Rice Lake 882D User guide

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Page 1

Belt Scale Integrator

Technical Manual

882D

PN 184260 Rev GSeptember 19, 2023

Page 2

Rice Lake Weighing Systems

is a registered trademark of

Rice Lake Weighing Systems.

All other brand or product names within this publication are trademarks or

registered trademarks of their respective companies.

All information contained within this publication is, to the best of our knowledge, complete and

accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make

changes to the technology, features, specifications and design of the equipment without notice.

The most current version of this publication, software, firmware and all other product

updates can be found on our website:

www.ricelake.com

Page 3

Revision History

This section tracks and describes manual revisions for awareness of major updates.

Revision Date Description

F December 27, 2022 Established revision history; Revolution software and FCC statement update; UKCA declaration of conformity

added; firmware version 2.04

G September 19, 2023 Added power cord changes

Table i. Revision Letter History

Revision History

Technical training seminars are available through Rice Lake Weighing Systems.

Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department.

Page 4

882D Belt Scale Integrator

Contents

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.3 FCC Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.4 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.4.1 Available Option Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.1.1 Product Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.2 Mounting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.3 Backplate Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4 Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.1 Load Cells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.2 Cable Shield Grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.4.3 Power Cable Grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.4.4 Power Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4.5 Speed Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.4.6 Digital I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.4.7 Serial Communications – Port 1 (COM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.4.8 USB Device Communications – Port 2 (USBCOM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.5 USB Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.6 Ethernet Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.7 CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.8 Audit Trail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.9 Backplate Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.9.1 Sealing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.10 Parts Kits Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.11 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.0 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.1 Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.2 Weigh Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.3 Audit Trail Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4 Totalizers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4.1 Totalizer 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3.4.2 Master Totalizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.1 Setup Switch Configuration Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.2 User Menu Configuration Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.3 General Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.4 User Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.5 Audit Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.6 Setup Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.6.1 Setup – Scale Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.6.2 Setup – Features Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4.6.3 Setup – Ports Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Rice Lake continually offers web-based video training on a growing selection

of product-related topics at no cost. Visit www.ricelake.com/webinars

4 Visit our website www.RiceLake.com

Page 5

Contents

4.6.4 Setup – Print Format Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.6.5 Setup – Setpoints Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.6.6 Setup – Digital I/O Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.6.7 Setup – Analog Output Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.6.8 Setup – Version Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

4.7 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4.8 Time & Date Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5.0 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.1 Speed Sensor Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.1.1 Calculated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.1.2 Revolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

5.1.3 Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

5.2 Weigh Frame Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.2.1 Static Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.2.2 Dynamic Span . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.2.3 Dynamic Zero. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

5.2.4 Linearization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.0 Using Revolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.1 Connecting to the 882D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.2 Saving and Restoring Configuration Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.2.1 Uploading Configuration to Revolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.2.2 Downloading to the 882D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.3 Updating the 882D CPU Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

7.0 EDP Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.1 Reporting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.1.1 AUDITJUMPER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.1.2 BUILD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.1.3 DIN#s - Digital Input State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

7.1.4 DISPLAYBUILD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

7.1.5 DUMPAUDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

7.1.6 FBTEST1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

7.1.7 HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.1.8 OPTVERSION#s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.1.9 P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.1.10 Pn. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.2 Weigh Mode Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7.2.1 DISPLAYMODE Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7.2.2 Totalizer Value Reporting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.2.3 Load Value Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.2.4 Speed Value Reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.2.5 Rate Value Reporting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.2.6 XE and XEH Error Code Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.3 Key Press Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

7.4 Batching Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.5 Calibration Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.5.1 Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.5.2 Weigh Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.6 RESETCONFIGURATION Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Technical training seminars are available through Rice Lake Weighing Systems.

Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department.

Page 6

882D Belt Scale Integrator

7.7 Parameter Setting Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

7.7.1 Scale Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

7.7.2 Time and Date Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

7.7.3 Passwords Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

7.7.4 Features Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

7.7.5 Ports – COM Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

7.7.6 Ports – USBCOM Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

7.7.7 Ports – Ethernet Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

7.7.8 Ports – Fieldbus Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

7.7.9 Keypad Lock Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

7.7.10 Setpoints Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

7.7.11 Print Format Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

7.7.12 Digital I/O Configuration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

7.7.13 Database Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

7.7.14 Analog Output Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

7.7.15 Digital Output Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

8.0 Print Formatting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

8.1 Print Formatting Tokens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

8.2 Default Print Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

8.3 Customizing Print Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

8.3.1 Using the EDP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

8.3.2 Using the Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

9.0 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

9.1 Ethernet Server/Client Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

9.1.1 Direct Connection from a PC to the 882D Ethernet Server without a network (Ad-Hoc) . . . . . . . . . . . . . . . . . . . . . . 80

9.1.2 PC Connection to the 882D Ethernet Server Through a Network Switch or Router . . . . . . . . . . . . . . . . . . . . . . . . . 81

9.1.3 Connection to a Remote Server - Demand Print to an Ethernet Printer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

9.1.4 Connecting to a Remote Server - Stream weight data to an Ethernet Remote Display. . . . . . . . . . . . . . . . . . . . . . . 82

9.1.5 Connecting to a Remote Server, Stream/Demand Data to Remote Ethernet-to-RS-232 Device Server. . . . . . . . . . 83

10.0 Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

10.1 Batch and Continuous Setpoints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

10.2 Batch Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

10.3 Batching Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

11.0 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.1 Maintenance Checkpoints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.2 Field Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.3 Troubleshooting Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.4 Battery Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

11.5 Board Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

11.6 CPU Board Excitation Fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

11.6.1 Fuse Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

11.6.2 Fuse Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

11.7 882D Permanent Field Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

12.0 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

12.1 Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

12.1.1 Displayed Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

12.2 Using the HARDWARE Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Rice Lake continually offers web-based video training on a growing selection

of product-related topics at no cost. Visit www.ricelake.com/webinars

6 Visit our website www.RiceLake.com

Page 7

Contents

12.3 ASCII Character Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

12.4 Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

12.4.1 Stream Serial Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

12.4.2 Stream Tokens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

12.4.3 Print Output Serial Data Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

12.4.4 RS-485 Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

12.5 Analog Output Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

12.6 Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

12.7 CPU Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

13.0 Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

14.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Technical training seminars are available through Rice Lake Weighing Systems.

Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department.

Page 8

882D Belt Scale Integrator

Rice Lake continually offers web-based video training on a growing selection

of product-related topics at no cost. Visit www.ricelake.com/webinars

8 Visit our website www.RiceLake.com

Page 9

Introduction

1.0 Introduction

This manual is intended for use by service technicians responsible for installing and servicing the 882D Belt Scale Integrator.

Manuals are available from Rice Lake Weighing Systems at

www.ricelake.com/manuals

Warranty information is available at www.ricelake.com/warranties

1.1 Overview

A belt conveyor scale continuously measures bulk material as it is moved along a conveyor. The system requires two general parameters to operate:

• Weight of the material being moved along the conveyor belt

• Speed at which the material is moved along the conveyor belt

The weight of the material on the belt is determined by weighing a section of the conveyor belt loaded with material and subtracting the average weight of the unloaded belt. The speed at which the material is moving is determined by measuring the speed of an idler or wheel in contact with the conveyor belt. The weight and speed are combined by the 882D to give a running total and a rate of flow for the material. Optimum operation of the scale system requires the components to be installed correctly, periodically calibrated and properly maintained.

1.2 Safety

Safety Definitions:

DANGER: Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. Includes hazards that are exposed when guards are removed.

WARNING: Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death. Includes hazards that are exposed when guards are removed.

CAUTION: Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.

IMPORTANT: Indicates information about procedures that, if not observed, could result in damage to equipment or corruption to and loss of data.

General Safety

Do not operate or work on this equipment unless this manual has been read and all instructions are understood. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake Weighing Systems dealer for replacement manuals.

WARNING

Failure to heed could result in serious injury or death.

Some procedures described in this manual require work inside the enclosure. These procedures are to be performed by qualified service personnel only.

Ensure the power cord is disconnected from the power source before opening the unit. Do not allow minors (children) or inexperienced persons to operate this unit. Do not operate without enclosure completely assembled. Do not place fingers into slots or possible pinch points. Do not use this product if any of the components are cracked. Do not exceed the rated load limit of the unit. Do not make alterations or modifications to the unit. Do not use for any purpose other than as a belt scale integrator. Do not remove or obscure warning labels. Do not submerge.

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882D Belt Scale Integrator

1.3 FCC Compliance

United States

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Canada

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la Class A prescites dans le Règlement sur le brouillage radioélectrique edicté par le ministère des Communications du Canada.

1.4 Options

There are two option card slots, connectors J8 and J9, that can support Rice Lake option cards. Each option card kit includes instructions for installing and set up.

1.4.1 Available Option Cards

Single Analog Output – supports a single analog output 4-Channel Relay – supports 4 relay outputs 8-Channel Digital I/O (24V DC) – supports 8 digital inputs/outputs 24-Channel Digital I/O (TTL level) – supports 24 digital inputs/outputs Fieldbus Carrier Board – only supported on slot 1 and supports the following modules:

• Ethernet/IP

• PROFINET

• DeviceNet

• PROFIBUS

• Modbus TCP/IP

• EtherCAT

NOTE: Refer to the Interface Option Cards Installation and Programming Manual (PN 190906) for Fieldbus command specifications.

™

Option Card Power Limitations

Only two of the following can be used simultaneously due to power limitations:

• Single Analog Output option card

• 24-Channel Digital I/O option card

• Pulse encoder that draws > 50 mA

• 5V on the Digital I/O connector > 100 mA

10 Visit our website www.RiceLake.com

Page 11

Installation

WARNING

AVERTISSEMENT

CAUTION

ATTENTION

9.93

8.10

.63

.68

8.94

6.50

4.14

4.31

4.00

6.25

1.06

2.50

.73

.27

1.93 4.50

.28

Top View Bottom View

Front View Back ViewSide View

2.0 Installation

This section describes procedures for connecting power, load cells, speed sensor, digital I/O and data communications cables to the 882D. An assembly drawing and parts list are included for the service technician.

Risk of electrical shock. Risque de choc.

Disconnect power before servicing. Débranchez l’alimentation avant l’entretien.

Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to state and local regulations.

Risque d’explosion si la batterie est remplacée par un type incorrect. Mattre au rebus les batteries usagées selon les règlements d'état et locaux.

• Use anti-static protection for grounding and to protect components from electrostatic discharge (ESD) when working inside the 882D enclosure.

• Procedures requiring work inside the 882D must be performed by qualified service personnel only.

• The power supply cord serves as the power disconnect for the 882D. The power receptacle to the 882D must be easily accessible.

2.1 Unpacking

Immediately after unpacking, visually inspect the 882D to ensure all components are included and undamaged. The 882D enclosure comes assembled to the universal mount. The shipping carton should also contain the parts kit (Section 2.10 on

page 20) and the manuals. If any parts were damaged in shipment, notify Rice Lake Weighing Systems and the shipper

immediately.

2.1.1 Product Dimensions

Figure 2-1. Product Dimensions

Page 12

882D Belt Scale Integrator

2.2 Mounting Instructions

The 882D includes a universal mount. The universal mount can be mounted on a wall, tabletop or any flat surface.

NOTE:The universal mount comes attached to the 882D. Rice Lake Weighing Systems recommends removing the 882D from the universal mount prior to mounting.

Figure 2-2. Mounting the 882D

1. Using the mount as a template, mark the screw locations.

2. Drill holes for the screws.

3. Secure the universal mount using the appropriate length 1/4'' or M6 hardware (not included).

4. Reattach the 882D to the universal mount.

2.3 Backplate Removal

Remove the backplate of the 882D to connect cables for installed option cards and to gain access to the display board, CPU board and power supply board.

WARNING: The 882D has no on/off switch. Before removing the backplate and opening the unit, ensure the power cord is disconnected from the power receptacle.

1. Place the 882D face-down on an anti-static work mat.

2. Remove the M4 nuts holding the backplate to the enclosure with a 7 mm socket or wrench.

3. Lift the backplate away from the enclosure. Disconnect the ground wire from the backplate by removing the M4 nut with a 7mm socket or wrench and set it aside.

Figure 2-3. Removing the Backplate

NOTE:882D ships with only four nuts securing the backplate. The remaining backplate nuts are included in the parts kit. For reassembly torque backplate nuts to 15 in-lb (1.7 N-m).

12 Visit our website www.RiceLake.com

Page 13

Installation

Silver

side out

Shield wire

Cut insulated jacket here for foil shielded cables

Length of foil before folding back on cable insulation

2.4 Cable Connections

The 882D has seven cord grips at the bottom of the enclosure, one is used for the power supply. The backplate must be removed to make connections to the load cells, speed sensor, communications, digital inputs and digital outputs. Plugs must remain in all unused cord grips to prevent moisture and dust from entering the enclosure. For recommended wire gauge and cord grip specifications refer to Table 12-6 and Table 12-7 on page 97. Torque cord grip nuts to 33 in-lb (3.7 N-m).

IMPORTANT: Do not have open/bare wires outside of the enclosure. Make sure no stripped portion of cable is on the outside of the cord grips.

WARNING: Power must be disconnected before servicing or installation. Failure to do so could result in electrical shock and damage to the CPU board.

2.4.1 Load Cells

To attach the cable from a load cell or junction box, route cable to the J1 connector ( cable is included in the parts kit. Wire the load cell cable from the load cell or junction box to connector as shown in using a 6-wire load cell cable (with sense wires), remove jumpers JP5 and JP6 (Figure 2-9 on page 18).

NOTE: For a 4-wire installation leave jumpers JP5 and JP6 in place and leave pins 3 and 4 empty on the connector.

Connector Pin Function

J1 1 +SIG

2 –SIG 3 +SENSE 4 –SENSE 5 +EXC 6 –EXC

For 6-wire load cell connections, remove jumpers JP5 and JP6.

Table 2-1. J1 Pin Assignments

Figure 2-9 on page 18

). Connector for the

Table 2-1. If

2.4.2 Cable Shield Grounding

Except for the power cord, all cables routed through the cord grips must be shield grounded against the enclosure.

Foil Shielded Cable

• Use hardware provided in the parts kit to install shielding clamps on the grounding studs at the bottom of the enclosure

• Install only the necessary amount of shielding clamps for the cord grips to be used; finger tighten nuts at this time

• Route cables through the cord grips and shielding clamps to determine the cable lengths required to reach the

appropriate cable connectors

• Mark the cables to remove the insulated jackets and shielding as described in the next two sections

Figure 2-4. Foil Shielded Cable

1. Strip the insulated jacket and foil 1/2'' (15 mm) past the shielding clamp.

2. Strip another 1/2'' of the insulated jacket, leaving the foil shielding exposed.

3. Fold the foil shielding back on the cable where the cable passes through the clamp.

4. Ensure the silver (conductive) side of the foil is turned outward.

5. Wrap the shield wire around the cable so it contacts the foil where the cable passes through the clamp.

6. Torque the shielding clamp nut to 10 in-lb (1.13 N-m) so the clamp is around the cable and contacting the shield wire.

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882D Belt Scale Integrator

Braid

Braid Shielded Cable

Cut insulated jacket here

Figure 2-5. Braid Shielded Cable

1. Strip the insulated jacket and braided shielding from a point just past the shielding clamp.

2. Strip another 1/2'' (15 mm) of the insulated jacket, leaving the braid exposed where the cable passes through the clamp.

3. Tighten the shielding clamp nut.

2.4.3 Power Cable Grounding

AC versions of the 882D are shipped with the AC power cable already installed and grounded to the enclosure. For DC versions of the 882D, use the following steps to ground and connect the DC power cable.

1. Run DC power cable (not included) up through the cord grip (Figure 2-6).

NOTE: For the recommended wire gauge refer to Table 12-6 on page 97.

2. One wire will be terminated (grounded) at a stud near the cord grip using the proper grounding stack. The backplate ground is already attached to a stud. Remove it so that the power cord ground can be on the bottom of the stack as represented in Figure 2-6. Torque nuts to 10 in-lb (1.13 N-m).

3. Run the other two wires toward the back of the enclosure and connect them to the three pin plug (included in the parts bag) that connects into the power supply board as shown in Figure 2-6 and Table 2-2.

A ferrite from the parts kit must be applied to the DC power cable within 1'' of the cord grip.

Power Supply

Power Cord Ground

Figure 2-6. Connect DC Wiring

Pin AC DC

1 N + 2 Chassis

GND

3 L –

Table 2-2. Power Connection Pin Assignments

M4 Nut

Chassis

GND

Backplate Ground

Lock Washer

Grounding Stud

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Page 15

2.4.4 Power Cables

AC versions of the 882D are shipped with the AC power cable already installed.

Figure 2-7. AC Power Cable

NOTE: The AC power cable is grounded to the threaded grounding hole on the back panel of the enclosure between the cord grip and the power supply connections rather than using Pin 3. This is a UL requirement.

Pin Description Wire Color Cable Part No.

1 120 VAC (Line In) Brown or Black 180842 2 AC Neutral Blue or White 3 Ground N/C or Green/Yellow – 4 DC Out (-V) Black 199514 5 DC Out (+V) Red

Table 2-3. AC Power Supply Pin Assignments

NOTE: Colors may vary depending on manufacturer of AC power cable. Utilize testing procedures to ensure proper installation.

Installation

2.4.5 Speed Sensor

A belt conveyor scale must be equipped with an encoder (speed sensor) that accurately senses the belt speed and travel distance when the belt is empty or loaded. The J13 connector provides the pulse input from the speed sensor to the 882D. To attach the cable from the encoder, route the cable to the J13 connector (Figure 2-9 on page 18). The connector for the cable is included in the parts kit. Wire the cable to connector as shown in Figure 2-4. Pins 4, 5 and 6 are the top level of the connector and make up the primary pulse input channel (Input 1). Pins 1, 2 and 3 are the bottom level of the connector and make up the secondary pulse input channel (Input 2).

Connector Pin Signal

J13 1 +12V, 100 mA max

2 Ground 3 Pulse Input #2 4 +12V, 100 mA max 5 Ground 6 Pulse Input #1

Table 2-4. J13 Pin Assignments (Speed Sensor)

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882D Belt Scale Integrator

2.4.6 Digital I/O

The Digital I/O Port, J2 connector (Figure 2-9 on page 18) is intended to be connected to both digital inputs and outputs. Digital inputs can be set to provide many functions, including most keypad functions except MENU. Digital inputs are active low

(0 VDC) and inactive high (5 VDC). Use the Digital I/O menu to configure the digital inputs. Digital outputs are used to control relays that drive other equipment. Outputs are designed to sink, rather than source, switching

current. Each output is an open collector circuit, capable of sinking 20 mA when active. Digital outputs are active when low or at 0 VDC, with reference to the 5 VDC supply.

Use the Digital I/O menu to set the function of the Digital I/O pins to OUTPUT and then use the Setpoints menu to configure the digital outputs. Table 2-5 shows the pin assignments for the J2 connector.

Connector Pin Signal

J2 1 5VDC, 500 mA max

2 GND 3 DIO1 4 DIO2 5 DIO3 6 DIO4

Table 2-5. J2 Pin Assignments (Digital I/O)

2.4.7 Serial Communications – Port 1 (COM)

The J3 connector (Figure 2-9 on page 18) is intended to provide a connection point for the RS-232 or the two-wire RS-485/RS-422 serial communications. Table 2-6 shows the pin assignments for the J3 connector.

Pin RS-232 RS-485/RS-422

1 GND GND 2 RX B 3 TX A

Table 2-6. J3 Pin Assignments (Port 1 Serial Communications)

NOTE: For RS-232, all four switches on SW3 (Figure 2-9 on page 18) must be in the OFF position. For RS-485/RS-422, all four switches on SW3 must be in the ON position.

2.4.8 USB Device Communications – Port 2 (USBCOM)

The USB Device Port, J4 micro USB connector (Figure 2-9 on page 18), is intended to be connected to a PC only. It appears as a Virtual COM Port and is assigned a “COMx” designation. Applications communicate through the port like a standard RS-232 communications port.

A ferrite from the parts kit must be applied to the USB cable within 1'' of the cord grip. The cable must be sent through the ferrite twice.

The driver must be installed on the PC before the USB Device Port can be used. With the PC and 882D powered on, connect a USB cable from the PC to the micro USB connector (J4) on the 882D. The PC will recognize that a device has been connected, and attempt to install the driver needed to make it work. The driver can also be downloaded from the Rice Lake website.

NOTE: If using Windows 7 or later and the PC is connected to the Internet, the operating system may be able to install the drivers without any interaction.

When the individual drivers are installed, a new COM Port designation is assigned for each physical USB port the 882D is connected to on the PC.

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Page 17

Installation

For example, if the PC has two physical RS-232 COM Ports, they most likely are designated COM1 and COM2. When connecting the 882D to a USB port on the PC, it is assigned the next available port designation, or in this case, COM3. When plugging into the same physical USB port on the PC, the port designation is again COM3. If plugging into another physical USB port on the PC, it is assigned the next available designation, in this case COM4.

After the drivers are installed, use Windows Device Manager to determine the COM Port designation that was assigned to the

USB port. Or open the application that is to be used with the 882D, such as Revolution

, to see which ports are available. Configuration of the USB Device Port is done in the USBCOM sub-menu under PORTS in configuration mode. The port can be configured as either a demand port for EDP commands and printing, or as a data streaming port. Other settings

include the termination character(s), echoes, responses, the end-of-line delay and whether or not the 882D displays a 'print' message when a print format sends data out the port.

NOTE: If a computer application has an open communications connection through the USB Device Port and the physical cable connection is interrupted, a soft reset must be performed on the 882D or the power must be cycled to the 882D; the connection in the computer application must be disconnected and then reconnected before it will continue to communicate with the 882D.

For the USB Device Port, it does not matter what the settings are for Baud, Data Bits, Parity and Stop Bits in the computer software. The port communicates in the same way regardless of these settings.

This port is not a host port and is not intended to be connected to other devices such as keyboards, memory sticks or printers.

2.5 USB Host

The 882D will be capable of hosting a USB device through the J5, Type A USB connection, in a future release.

2.6 Ethernet Communications

The 882D features Ethernet TCP/IP 10Base-T/100Base-TX communication using a standard RJ45 connector, J6 (Figure 2-9

on page 18). It can support two simultaneous connections, one as a server, the other as a client.

Through an Ethernet network, software applications can communicate with the 882D using the EDP command set (Section 7.0

on page 57), or data can be streamed continuously from the 882D, or printed on demand.

The Ethernet port supports both DHCP and manual configuration of settings such as the IP and netmask. In addition, the TCP Port number, Primary and Secondary DNS, and the Default Gateway can be configured using the Ethernet sub-menu of the Ports setup menu. For more information on configuring the Ethernet port see Section 4.6.3.2 on page 38.

Physical connection to the 882D Ethernet port can be made directly from a PC to the 882D (AdHoc Network), or through a network router or switch. The port supports auto-sensing MDI/MDIX cable configuration, so either straight-through or crossover cables can be used.

The RJ45 Ethernet jack on the 882D CPU board houses two LEDs to indicate the status and speed of the connection.

Yellow LED (left) indicates the status of the connection:

• Off for no link

• On for a link

• Blinking if there is activity

Green LED (right) is:

• Off for a 10Base-T connection

• On for a 100Base-TX connection

Yellow LED

Figure 2-8. RJ45 Ethernet Jack

Green LED

IMPORTANT: The Ethernet port is not intended for use on Telecom Networks Circuits that are subject to lightning or power faults. For information on using the Ethernet port see Section 9.1 on page 80.

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882D Belt Scale Integrator

C73

AP2

C38

U16

919

JP4

LED1

LED8

LED10

JP3

JP6

LED6

SW2

SW4

LED7

TP34

JP2

SW1

JP5

JP1

CTS

123

SW3

LED4

LED2

LED9

TP4

LED5

TP45

TP43

TP42

TP44

ON(AUDIT) OFF

Watch Dog

LB3

J13

2.7 CPU Board

Setup Switch Header (JP3)

Audit Jumper (JP4)

Remote Sense Jumpers (JP5, JP6)

4 1

0 1

RS-232/RS-485/ RS-422 (SW3)

Figure 2-9. 882D CPU Board

Connectors

• Load Cell (J1)

• DIO (J2)

• COMM 1 (J3)

The COMM 1 port supports RS-232 or two-wire RS-485/RS-422 communications; selectable with switch SW3. The port is configured using the COM menu under Ports. See Section 4.6.3.1 on page 37.

• USB Micro Device (J4)

• USB Host (J5)

• Ethernet TCP/IP (J6)

• Power Board (J7)

• OPT#1 (J8) and OPT#2 (J9)

• Pulse Input (J13)

2.8 Audit Trail

The 882D supports a Type 3 Audit Trail. The Audit Trail records all of the changes to Legal for Trade parameters. During installation, determine if access will be allowed to the configuration and calibration functions through the front panel. The

position of the 3-pin Audit Trail jumper (JP4) on the CPU board controls if access is allowed or not.

• If the jumper is set to ON, the Setup Menu will be visible, making calibration and configuration accessible through the front keypad.

• If set to OFF, the Setup Menu will not be visible, making calibration and configuration accessible only by pressing the setup switch.

The audit trail event logger operates in either position of the audit jumper.

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Installation

2.9 Backplate Attachment

Once cabling is complete, reattach the backplate ground wire to the backplate. Position the backplate over the enclosure and install the eight backplate nuts. Use the torque pattern shown in Figure 2-10 to prevent distorting the backplate gasket. Torque nuts to 15 in-lb (1.7 N-m).

Figure 2-10. Torque Pattern

2.9.1 Sealing

In certain applications, it may be necessary to seal the 882D to restrict access from the setup switch.

882D Sealing

1. Remove the lower left and lower center nuts securing the backplate. Replace with two drilled hex standoffs found in

the parts kit.

2. Place the sealing wire through the drilled hex standoffs on the backplate, then through the fillister head screw at the

bottom of the enclosure, as shown in Figure 2-11.

3. Seal the wire to secure.

Figure 2-11. Sealing the 882D

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882D Belt Scale Integrator

2.10 Parts Kits Components

Parts Kit, AC Power (PN 180851) Parts Kit, DC Power (PN 187498)

Part No Description Qty Part No Description Qty

153873 Connector, 3 Pos Screw Terminal 1 153873 Connector, 3 Pos Screw Terminal 1 153883 Connector, 6 Pos Screw Terminal 3 153883 Connector, 6 Pos Screw Terminal 3 15631 Cable Tie, 3in Nylon 6 15631 Cable Tie, 3in Nylon 6 16159 Bag, Plastic 3 x 5 1 15694 Connector, Eye Crimp No 8 1 180826 Nut, M4 x 0.7 x 10mm 10 15888 Terminal Block, 3 Position 1 180852 Standoff, M4 x 0.7 x 10mm 2 16159 Bag, Plastic 3 x 5 1 181694 Connector, 3 x 2 Pos Spring Term 1 180826 Nut, M4 x 0.7 x 10mm 10 184278 Ferrite Core, Snap On 1 180852 Standoff, M4 x 0.7 x 10mm 2 186198 Label, Capacity Belt Scale 1 181694 Connector, 3 x 2 Pos Spring Term 1 19538 Post Plug, Slotted Black 1 184278 Ferrite Core, Snap On 2 42149 Bumper, Rubber Grommet 4 186198 Label, Capacity Belt Scale 1 53075 Clamp, Ground Cable Shield 4 19538 Post Plug, Slotted Black 1 67550 Clamp, Ground Cable Shield 2 42149 Bumper, Rubber Grommet 4

53075 Clamp, Ground Cable Shield 4 67550 Clamp, Ground Cable Shield 2

Table 2-7. Parts Kits Components

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Page 21

TO GROUND STUD

ON BACKPLATE

GROUND

DETAIL

TO JP3 HEADER

ON CPU BOARD

2.11 Replacement Parts

Installation

Figure 2-12. Replacement Parts Explosion

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882D Belt Scale Integrator

Item No. Part No. Description Qty

177305 Enclosure, 882D Belt Scale

175214 Overlay, 882D Membrane Switch with Numeric Keys

30375 Seal Ring, PG9 Nylon

15626 Cord Grip, PG9 Plastic

15627 Lock Nut, PG9 Plastic

19538 Post, Slotted Black Seal 1/4 x 1, Cord Grip - Post Only

68599 Seal Ring, PG-11

68600 Cord Grip, PG11

68601 Nut, PG11 Black Nylon

195688 Display Board Replacement

180821 Standoff, M3 x 0.5 x 5 mm Hex Male-Fem SS

177306 Adapter Plate, Power Supply 882D

199474 Screw, M3 x 0.5 x 5 mm SEMS Phillips Head Zinc Finish Steel External Tooth Washer 175603 Board Assy, 880/882 Power Supply 115-230 VAC 5.5 Inch Blue Color (AC & EURO Only)

175604 Board Assy, 880/882 Power Supply 9-36 VDC 5.5 Inch Blue Color (DC Only)

180822 Standoff, M3 x 0.5 x 31 mm Hex Male-Fem SS

180823 Standoff, M3 x 0.5 x 40 mm Hex Fem-Fem SS

154762 Cable Assy, 10 Pos CPU to Power Supply 880 Controller

195681 CPU Board Replacement with Battery

69291 Battery, 3V Coin Lithium, 16mm Diameter, 125(mAh)

44845 Setup Switch Assy

103988 Washer, Nylon .515-.52

163751 Tilt Stand, 880 Desktop

180825 Knob, M6 x 1 Threaded Thru 32 mm Dia 7-Lobe Nylon ZN-PLTD Steel

15134 Washer, Lock NO 8 Type A Internal Tooth Steel Zinc Plated 180842 Power Cord Assy, 882D Belt Scale Nema 5-15 (AC Only)

180850 Power Cord Assy, 882D Belt Scale Europe CEE7/7 (EURO Only)

152334 Connector, 3 Pos Screw Terminal (AC & EURO Only)

180826 Nut, Kep M4 x 0.7 External Tooth Lock Washer 18-8 SST

15601 Wire, Ground 6 in w/NO 8 Eye Connector

16892 Label, Ground Protective Earth Adhesive IEC 60417-5019

180827 Backplate, 882D Universal Belt Scale

163768 Gasket

88733 Vent, Breather Sealed Gortex Membrane Black Plasitc

88734 Nut, Breather Vent M12 x 1 Thread

46381 #10, Bonded Sealing Washer, 18-8 Stainless Steel

180861 Screw, Mach M5 x 0.8 x 10mm

1 1 4 4 4 4 3 3 3 1 4 1 8 1 1 3 1 1 1 1 1 2 1 2 3 1 1 1 7 1 1 1 1 1 1 1 1

Table 2-8. Replacement Parts List

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Page 23

Operation

882D

TOTALLOAD RATE SPEED

ZERO

ENTERSETPOINT

MODE

START

STOP

5 6 7 8

1615 17

3.0 Operation

The front panel consists of a large back-lit LCD display, six primary scale functions keys, numeric keys and four function keys.

Figure 3-1. 882D Front Panel

Item No. Description

1 F4 key – does not have a pre-defined use but can be monitored by an iRite application 2 F3 key – does not have a pre-defined use but can be monitored by an iRite application 3 F2/Stop key – used for batching and calibration 4 F1/Start key – used for batching and calibration 5 Load – displays when arrow annunciator is illuminated 6 Total – displays when arrow annunciator is illuminated 7 Rate – displays when arrow annunciator is illuminated 8 Speed – displays when arrow annunciator is illuminated 9 Totalizer 1-2 – the corresponding totalizer displays when the 1 or 2 annunciator is illuminated; the master totalizer displays when neither the

1 or 2 annunciator is illuminated 10 Units – metric units: metric tons, kilograms, meters; imperial units: short tons, pounds, feet; time units: hours, minutes, seconds 11 Center-of-Zero – displays when the Rate is within the Zero Band; the Zero Band is defined as a percentage of the Max Capacity (Max Rate)

and is configurable in the configuration settings 12 Numeric display – seven digit display using 7-segment digits, a dash, a period (dot) and comma 13 Numeric keys – 0-9, used to enter a numeric value for a parameter or prompt 14 Decimal point key – inserts a decimal point 15

Clear key – resets totalizer 1 or 2 when displayed in weigh mode; deletes the currently selected character when editing a parameter or prompt 16 Menu key – accesses/exits the menu structure; also functions as a “cancel” key when editing a parameter value 17 Mode key – switches the weigh mode numeric display area between load, totalizer 1, totalizer 2, totalizer master, rate and speed; also used

as the down key to navigate menus or to edit a value 18 Enter key – accepts entry at a prompt or when editing value 19 Print key – sends print data to a communications port when in weigh mode; also used as the right key to navigate menus or to edit a value 20 Zero key – places 882D into dynamic zero calibration when in weigh mode; also used as the up key to navigate menus or to edit a value 21 Setpoint key – navigates to top level setpoint menu at first defined setpoint; also used as the left key to navigate menus or to edit a value 22 Messaging area – 121 x 24 dot-matrix display, has three lines of text with up to 20 characters per line

Table 3-1. Front Panel Keys and Annunciator Descriptions

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882D Belt Scale Integrator

MODE

3.1 Operating Modes

The three modes of operation for the 882D are described in the following sections.

Weigh Mode

In this mode, the 882D displays weight per conveyor belt distance, the amount of weight totalized, material flow rate, conveyor belt speed and annunciators to indicate status.

Setup Mode

Most of the procedures described in this manual, including configuration and calibration, require the 882D to be in setup mode. To enter setup mode, remove the fillister head screw from the bottom of the enclosure. Insert a non-conductive tool into the

access hole and press the setup switch once, allowing access to the Scale menu (Section 4.0 on page 27). The 882D also has an Audit Trail that can track changes to configuration and calibration, allowing the setup switch to be

bypassed with Jumper J4 on the CPU board. If Audit Trail is enabled, configuration mode can then be accessed through the user setup mode.

User Mode

User mode (accessed by pressing the Menu key) is used to:

• View/print the audit trail

• Enter setup mode (if audit trail is enabled)

• Clear the master totalizer

• Set the time and date

• View the current pulse input rate

3.2 Weigh Mode Selection

Press to switch the numeric display area between load, totalizer 1, totalizer 2, master totalizer, rate and speed.

Load, totalizer, rate and speed values are up to 7 digits in length. Depending on the value and which units are configured (METRIC or IMPERIAL), the units identifier will be lb, kg, tn, t, ft/min, lb/ft, m/s, kg/m.

Load – the amount of material present on a section of the belt, e.g. pounds per foot Totalizer 1 & 2 – totalizers that hold accumulated value of material that has passed over the weigh frame since their last reset Master Totalizer – is the accumulated value of material that has passed over the weigh frame since its last reset Rate – the rate of flow of material, e.g. tons per hour Speed – the speed at which the belt is moving, e.g. feet per second; the belt speed is the actual measured value using a speed

sensor or it can be a fixed value configured manually in the configuration settings

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Page 25

3.3 Audit Trail Information

MODE

PRINT MODE

ENTER

882D

TOTALLOAD RATE SPEED

START

STOP

MODE

ENTER

The audit trail report can be printed to a specified port through the Audit menu.

1. Press . Audit is displayed.

2. Press . LRV is displayed.

3. Press . Audit Print Port is displayed.

4. Press . The current Audit Print Port selection is displayed.

Operation

5. Press to scroll through port options to transmit the audit report. See

Table 4-2 on page 29

for available options.

6. Press to make selection. Print Audit Trail is displayed.

7. Press to print the Audit Trail report to the port specified.

8. Press to return to the weigh mode.

3.4 Totalizers

The 882D maintains three totalizers:

• Totalizer 1

• Totalizer 2

• Master totalizer

NOTE: When a totalizer is displayed there is an arrow pointing to TOTAL (a) on the overlay with a number annunciator (b) in the upper right hand side of the display. There is no number annunciator for the master total.

Figure 3-2. Totalizer Annunciators

3.4.1 Totalizer 1 and 2

Two totalizers are provided so that different scenarios can be tracked.

Example: one could be a shift total and the other could be a daily total.

Clearing Totalizer 1 and 2

To clear totalizer 1 or 2 with the front panel, it must first be displayed in the weigh mode.

1. Press repeatedly until the desired totalizer is shown.

2. Press . Press Enter To Clear is displayed.

3. Press clears the totalizer. CLEAR briefly displays.

NOTE: Press any other key to cancel.

EDP commands RT1 and RT2 immediately clear the respective totalizer. See Section 7.2 on page 60. Triggering a CLRTOT1 or CLRTOT2 digital input immediately clears the respective totalizer. See Section 4.6.6 on page 42.

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882D Belt Scale Integrator

PRINT MODE

ENTER

3.4.2 Master Totalizer

The master totalizer is a total of all the material that has gone across the scale.

Master Totalizer Reset

The Master Total can be cleared through the Test menu. The ability to reset the master totalizer can be limited by a password protecting the User menu. See Section 4.6.2.2 on page 36.

1. Press . Audit is displayed.

2. Press twice. Test is displayed.

3. Press . Pulse Input is displayed.

4. Press . Master Total Reset is displayed.

5. Press . NO is displayed.

6. Press . YES is displayed.

7. Press . RESET briefly displays.

8. Press to return to the weigh mode.

NOTE: The 882D clears all of the totalizers at power up if the non-volatile memory appears to be corrupt.

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Page 27

Configuration

PRINT MODE

MODE

4.0 Configuration

Several parameters can be accessed and set by pressing .

NOTE: All weight related parameters must be configured prior to calibrating the unit.

4.1 Setup Switch Configuration Access

In order to configure the 882D, it must be placed in configuration mode with the setup switch or accessed through the User menu (

Section 4.2

the access hole to press the setup switch.

). The setup switch is accessed through a small hole on the bottom of the enclosure. Insert a non-conductive tool into

IMPORTANT: Use caution when inserting the non-conductive tool into the enclosure. Insert the tool about 3/4 inch, until the switch is engaged. Do not use excessive force which could damage the switch.

Setup Switch Access

Figure 4-1. Setup Switch Access

When the 882D is placed in configuration mode, the Setup menu is accessed and Scale displays. See Section 4.6 on page 29 for a detailed description of this menu. Torque the setup switch screw to 15 in-lb (1.7 N-m) when reinserting.

4.2 User Menu Configuration Access

The 882D supports an Audit Trail jumper. If the jumper is set to ON, the Setup Menu is visible, making calibration and configuration accessible through the front keypad. If set to OFF, the Setup Menu is not visible, making calibration and configuration accessible only by pressing the setup switch.

If the audit trail jumper (JP4) is set to ON, configuration mode may be accessed by pressing .

1. Press . Audit is displayed.

2. Press . Setup is displayed.

3. Press . Scale is displayed. See Section 4.6.1 on page 30 for the breakdown of the Scale menu.

4. Press . Configuration is displayed.

― Press again to access the Configuration parameters.

― Or press to move to the Calibration menu.

When configuration is complete, press to return to the weigh mode.

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882D Belt Scale Integrator

SETPOINT

ZERO

MODE

ENTER

SETPOINT

PRINT MODE

SETPOINT

ENTER

ZERO

ENTER

MODE

ZERO

4.3 General Navigation

The front panel keys are used to navigate through the menus.

• and move left and right (horizontally) in a menu level

• and move up and down (vertically) to different menu levels

• to select parameter values within the menus or to enter a submenu

• to enter/exit the menus

• Use the keypad to enter a value and press to accept the value.

When editing an alphanumeric string:

1. Press and to move to a character.

2. Press to select a desired character to edit.

3. Press and to scroll through character options.

4. Press or to accept character.

5. Press to create a space.

6. Press twice or to delete a character.

7. Repeat steps for all necessary characters.

8. Press to save string and return to the level above.

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Page 29

4.4 User Menu

Setup

Test Time & DateAudit

LRV

Audit

Print Audit

Trail

Audit Print

Port

Scale Features

Setup

Ports Print Formats Setpoints Digital I/O Analog Output Version

Figure 4-2. User Menu

Menu Description

Audit Displays the legally relevant (LR) firmware version, and allows access to view/print audit trail information; See Section 4.5 Setup Used to enter setup mode if audit trail is enabled; See Section 4.6 Test View the pulse input, reset the master total; See Section 4.7 on page 45 Time & Date View and change time and date; See Section 4.8 on page 45

Table 4-1. User Menu Parameters

4.5 Audit Menu

Figure 4-3. Audit Menu

Configuration

LRV Legally relevant firmware version Audit Print Port Sets the port that an audit report is transmitted on; Settings:

Print Audit Trail Output print to the port specified by the Audit Print Port parameter

4.6 Setup Menu

Menu Description

Scale Set configuration and calibration of the scale; See Figure 4-5 on page 30 Features Set miscellaneous system attributes; See Figure 4-11 on page 35 Ports Configure communication ports; See Figure 4-14 on page 37 Print Formats Set print format 1-4 to be used; See Figure 4-17 on page 39 Setpoints Configure setpoints and batching mode; See Figure 4-18 on page 40 Digital I/O Assign digital input/output functions; See Figure 4-19 on page 42 Analog Out Configure the analog output module (if installed); See Figure 4-20 on page 43 Version View the installed firmware version number or reset to factory settings; See Figure 4-21 on page 44

Parameter Description

COM (default) – RS-232 and RS-485 Communications Port USBCOM – USB Device Port ETH-S – Ethernet Server Port ETH-C – Ethernet Client Port OFF – No printing port selected

Table 4-2. Audit Menu Parameters

Figure 4-4. Setup Menu

Table 4-3. Setup Menu Parameters

Page 30

882D Belt Scale Integrator

Configuration

Setup

Auto Zero

Track Band

Sample

Rate

Display

Rate

Dead Band

Confirm

Zero

Auto Zero

Track Max

Scale

Calibration Format

Zero Band

Zero Range

Warmup

Rate

Dampening

Negative

Totalizing

A/D Filter

4.6.1 Setup – Scale Menu

Figure 4-5. Setup – Scale Menu

Parameter Description

Configuration For Configuration menu see Figure 4-6 on page 31 Calibration For Calibration menu see Figure 4-7 on page 32 Format For Format menu see Figure 4-8 on page 33 Auto Zero Track Band Automatically zeros scale when within range specified, if Rate is within the Zero Range; Specify zero tracking band as a

percentage of Max Capacity (Rate); maximum legal value depends on local regulations; Enter value: 0.0-100.0, 0.0 (default)

Auto Zero Track Max This is the maximum amount as a percentage of Max Capacity (Rate) that can be auto zeroed;

Enter value: 0.0-100.0, 0.0 (default)

Zero Band This is the range that is used to determine whether the weight is zero; Zero band represents a percentage of Max Capacity

(Rate); When weight is within the zero band, the center of zero annunciator will be displayed; Maximum legal value depends on local regulations; Enter value: 0.0-100.0, 0.0 (default)

Zero Range This is the total amount that can be zeroed off - either manually or summed with Auto Zero; Zero range represents a percentage

of Max Capacity (Rate); A value of 0.0 prevents any zeroing; Maximum legal value depends on local regulations;

Enter value: 0.0-100.0, 0.0 (default)

Example: A value of 1.9 represents ±1.9% around the calibrated zero point, for a total range of 3.8%

Confirm Zero Prompts to confirm a zero operation. Applies to front panel zero key or digital input; Settings: ON (default), OFF Dead Band 882D does not totalize the amount if the rate is within the dead band value; The flow rate is set to zero within the dead band;

Dead band represents a percentage of Max Capacity (Rate); Enter value: 0.0-100.0, 0.0 (default) Display Rate Specifies the display update rate, number of 100-millisecond intervals between updates; Enter value: 1-80, 1 Hz (default) Sample Rate Selects measurement rate, in samples per second, of the analog-to-digital converter;

Settings: 30HZ (default), 60HZ, 120HZ, 7.5HZ, 15HZ

A/D Filter For A/D Filter menu see Figure 4-9 on page 34 Warmup The warmup timeout is started once speed is detected at power up; If speed drops to 0 or 882D enters setup mode, the warmup

timer stops; The warmup timer will restart once speed is above 0 and 882D is in weigh mode; The parameter for warmup

represents minutes, a setting of 0.0 will disable warmup; Enter value: 0.0-60.0, 0.0 (default)

If the Rate or Load is being displayed while warmup is active:

Message area will show “Warm Up” No annunciators will be displayed Dashes will fill numeric area

Modes other than Rate or Load will display normally while warmup is active. Rate Dampening For Rate Dampening menu see Figure 4-10 on page 34 Negative Totalizing Specifies whether to allow values to be totalized when load value is negative, causing value to be subtracted from totalizers;

Settings: YES (default), NO

Table 4-4. Setup – Scale Menu Parameters

NOTE: The 882D goes directly to the Scale menu when the setup switch is pressed (Section 4.1 on page 27).

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Page 31

4.6.1.1 Scale – Configuration Menu

Scale

Configuration

Weigh Frame

Total Loadcell

Build

Millivolt Output Ratio Idler Spacing

Number of

Idlers

Conveyor

Belt Length

Angle of

Incline

Test Distance

Speed Sensing

Fixed Speed

Distance per

Pulse

Pulse Input

Figure 4-6. Scale – Configuration Menu

Parameter Setting Description

Speed Sensing -- Settings related to the belt speed sensor

Pulse Input Specifies the pulse input scheme used for speed determination and error detections; Settings:

SINGLE (default) – a single sensor going only to pulse input #1 DUAL – Two sensors each going to an individual pulse input REDUNDANT – a single sensor going to both of the pulse inputs

Fixed Speed

Distance per Pulse Distance represented by each pulse from a speed sensor (ft, m); Enter value: 0.0-99.0, 1.0 (default)

Weigh Frame -- Settings related to the weigh frame

Total Loadcell Build Defines the total capacity of the all load cells in system (lb, kg); Enter value: 1.0-99999.0, 500.0 (default)

Millivolt Output Average mv/v rating of all load cells in the system; This is used for the theoretical calibration; Value must be

Ratio The lever ratio for a pivoted weigh frame; The total loadcell build is multiplied by the configured ratio to

Idler Spacing Spacing between the idlers used to determine weighing surface of belt scale (in, m);

Number of Idlers Number of idlers being used; Enter value: 1-4, 1 (default)

Conveyor -- Settings related to the conveyor being used

Belt Length The total length of the conveyor belt (ft, m); Enter value: 1.0-99999.0, 500.0 (default) Angle of Incline The angle of the conveyor measured in degrees; used when 882D is used with weigh frames containing one

Specifies a fixed belt speed for the 882D (ft/min, m/s); If a non-zero value is entered the 882D will no longer calculate belt speed using the speed sensor; When using fixed speed there must also be a digital I/O configured and enabled as BELTRUNNING or the speed will be forced to 0; Enter value: 0.0-9999.0, 0.0 (default)

Example: if there are eight load cells and each has a rated capacity of 100, multiply 100 by 8; 800 would be the total capacity

greater than 0; Enter value: 0.1-4.5, 3.0 (default)

determine a working total loadcell build value; Enter value: 0.0-9.999, 1.0 (default)

Enter value: 0.01-9999.0, 48.0 (default)

or two load cells; Enter value: 0.0-89.0, 0.0 (default)

Table 4-5. Scale – Configuration Menu Parameters

Configuration

Page 32

882D Belt Scale Integrator

Scale

Calibration

Speed Sensor

Weigh Frame

Static Zero Dynamic

Speed Cal Type

CALCULATED

Speed Cal Type REVOLUTIONS

Speed Cal Type

DISTANCE

Pulse Per

Revolution

Sensor

Diameter

Test

Revolutions

Calibrate

Test Distance

Calibrate

Pulse Input 1

Span Zero

Calibrate

Zero Counts

Chain

Test Weight

Material

Linearization

Point 1-5

Percent

Capacity 1-5

Correction

Factor 1-5

4.6.1.2 Scale – Calibration Menu

Figure 4-7. Scale – Calibration Menu

Speed Sensor Parameters

Parameter Description

Speed Cal Type CALCULATED

Speed Cal Type REVOLUTIONS

Speed Cal Type DISTANCE

Belt speed is calculated from known parameters of the speed sensor; see Section 5.1.1 on page 46; Sub-parameters:

Pulse Per Revolution – Number of pulses output from the speed sensor per speed sensor revolution Sensor Diameter – The diameter of the speed sensor (in/mm) Calibrate – Initiates a calculated speed calibration

Belt speed is determined by measuring the number of complete revolutions; see Section 5.1.2 on page 47; Sub-parameters:

Test Revolutions – User provided number of revolutions that the belt made during a speed calibration Calibrate – Initiates a revolutions speed calibration

Belt speed is determined by measuring the speed sensor output over a set distance; see Section 5.1.3 on page 49; Sub-parameters:

Test Distance – User provided distance that the belt travels during a speed calibration (ft/m) Calibrate – Initiates a distance speed calibration

Table 4-6. Scale – Calibration – Speed Sensor Menu Parameters

Weigh Frame Parameters

Parameter Description

Static Zero A dead load calibration with the belt not moving; see Section 5.2.1 on page 50 Dynamic

Span

Dynamic Zero

Linearization Point 1-5

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There are three dynamic span calibration options; see Section 5.2.2 on page 50; Options:

Test Weight – Span calibration based on belt length defined by number of revolutions and static test weight; see Section 5.2.2.1 on page 50; Sub-parameters:

Test Weight Value – The amount of test weight used Calibrate – Initiates a test weight span calibration

Chain – Span calibration based on belt length defined by number of revolutions and static chain weight; see Section 5.2.2.1 on page 50; Sub-parameters:

Chain Weight – The weight/length of a chain used (ex. A chain weight value of 100 equals 100 kg/meter, if in metric) Calibrate – Initiates a chain span calibration

Material – Span calibration based on a known amount of material; Section 5.2.2.2 on page 51; Sub-parameters:

Material Weight – The known weight amount of the material Calibrate – Initiates a material span calibration

A dead load calibration with the belt moving; see Section 5.2.3 on page 52; Sub-parameters:

Zero Counts – Raw count value zero (deadload); can be set manually or through calibration Calibrate – Initiates a dynamic zero calibration

Allows up to five correction Factor ranges to be configured as a percent of Max Capacity; Section 5.2.4 on page 53; Sub-parameters:

Percent Capacity 1-5 – Percentage of Max Capacity; for which the correction Factor for this linear point will be applied; Enter value: 0.0-100.0, 0.0 (default)

Correction Factor 1-5 – Correction Factor for the corresponding linear point; Enter value: 0.0-1000.0, 100.0 (default)

Table 4-7. Scale – Calibration – Weigh Frame Menu Parameters

Page 33

4.6.1.3 Scale – Format Menu

Scale

Format

Max Capacity

number

Units

METRIC

Totalizer

Resolution

Rate

Resolution

Amount

Per Pulse

Total Pulse

Pulse Width

number

Load

Resolution

IMPERIAL

0.2 LB

0.1 LB

0.5 LB

1 LB

2 LB

5 LB

0.01 TN

0.02 TN

0.05 TN

0.1 TN

0.2 TN

0.5 TN

1 TN

2 TN

5 TN

0.2 KG

0.1 KG

METRIC

0.5 KG

1 KG

2 KG

5 KG

0.01 T

0.02 T

0.05 T

0.1 T

0.2 T

0.5 T

1 T

2 T

5 T

0.01 T/H

1 KG/H

0.1 T/H

1 T/H

METRIC

0.01 TN/H

1 LB/H

0.1 TN/H

1 TN/H

IMPERIAL

0.2 LB

0.1 LB

0.5 LB

1 LB

2 LB

5 LB

0.01 TN

0.02 TN

0.05 TN

0.1 TN

0.2 TN

0.5 TN

1 TN

2 TN

5 TN

IMPERIAL

0.2 KG

0.1 KG

0.5 KG

1 KG

2 KG

5 KG

0.01 T

0.02 T

0.05 T

0.1 T

0.2 T

0.5 T

1 T

2 T

5 T

METRIC

0.02 KG/M

0.01 KG/M

0.05 KG/M

0.1 KG/M

0.2 KG/M

0.5 KG/M

1 KG/M

2 KG/M

5 KG/M

METRICIMPERIAL

0.02 LB/FT

0.01 LB/FT

0.05 LB/FT

0.1 LB/FT

0.2 LB/FT

0.5 LB/FT

1 LB/FT

2 LB/FT

5 LB/FT

Configuration

Parameter Description

Max capacity Maximum rated capacity (maximum weight) that can pass along the belt scale per hour;

Units Select unit of measure to be used in the weigh mode; Settings: METRIC, IMPERIAL Load Resolution Resolution for the load value; Select value: See Figure 4-8 Totalizer Resolution Resolution for the totalizer value; Select value: See Figure 4-8 Rate Resolution Resolution for the rate value; Select value: See Figure 4-8 Total Pulse – Amount Per Pulse Defines the change in total that will activate the Total Pulse digital output (if configured);

Total Pulse – Pulse Width Defines how long the tons per pulse output stays on, in milliseconds;

Figure 4-8. Scale – Format Menu

Enter value: 1.0-9999999.0, 500.0 (default)

Example: If 1 TN is set, for every 1 TN change in the total, the Digital Output will be activated for a time defined by the Pulse Width parameter; Select value: See Figure 4-8

Enter value: 0-1000, 250 (default)

Table 4-8. Scale – Format Menu Parameters

Page 34

882D Belt Scale Integrator

Scale

A/D Filter

Digital Filter 1 Digital Filter 2 Digital Filter 3 Filter Sensitivity Filter Threshold RattleTrap

Scale

Seconds Sensitivity Threshold

Rate

Dampening

4.6.1.4 Scale – A/D Filter Menu

Parameter Description

Digital Filter 1-3 Select the digital filtering rate used to reduce the effects of mechanical vibration from the

Filter Sensitivity Select the number of consecutive readings that must fall outside the Filter Threshold parameter

Filter Threshold Select the Filter Threshold, in display divisions; when a specified number of consecutive scale

RattleTrap Effective at filtering repeating vibrations caused by mechanical noise from nearby machines, but

Figure 4-9. Scale – A/D Filter Menu

immediate area of the scale; selected setting indicates the number of A/D conversions per update that are averaged to obtain the displayed reading; a higher number gives a more accurate display by minimizing the effect of a noisy reading, but slows down the settling rate of the indicator;

Select value: 4 (default), 8, 16, 32, 64, 128, 256, 1, 2

before digital filtering is suspended; Select value: 2OUT (default), 4OUT, 8OUT, 16OUT, 32OUT, 64OUT, 128OUT

readings (Filter Sensitivity parameter) fall outside of the threshold, digital filtering is suspended; the filter is always enabled if NONE is selected; Select value: NONE (default), 2D, 5D, 10D, 100D, 200D, 250D

may increase settling times over standard digital filter selections; Select value: OFF (default), ON - enables RattleTrap

Table 4-9. Scale – A/D Filter Menu Parameters

4.6.1.5 Scale – Rate Dampening Menu

Parameter Description

Seconds The number of seconds to average rate values; the damped rate value is what is shown on the

weigh mode display and what is used for the analog output; a value of 0 turns off averaging;

Enter value: 0-600, 0 (default)

Sensitivity The rate dampening sensitivity specifies the number of consecutive rate value calculations that

must fall outside the rate dampening threshold before digital filtering is suspended; it is also the number of consecutive rate value calculations that must fall inside the rate dampening threshold before digital filtering is resumed; Enter value: 0-400, 50 (default)

Threshold The rate dampening threshold sets a value, in pounds, kilograms, tons or metric tons; the specific

unit is dependent on the Units parameter and the Rate Resolution parameter; when a specified number of consecutive rate value calculations fall outside of this threshold, digital filtering is suspended; a value of 0 turns off the filter override; Enter value: 0-1000, 200 (default)

Table 4-10. Scale – Rate Dampening Menu Parameters

Figure 4-10. Scale – Rate Dampening Menu

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Page 35

Configuration

Features

Setup

Region Unit ID

Consecutive

Number

Password Key Locks

CLR TOTAL 1

W/PRINT

CLR TOTAL 2

W/PRINT

Features

Region

Time Format Set

Decimal

Format

Time Date

Time

Separator

Date Format Set

Date

Separator

4.6.2 Setup – Features Menu

Figure 4-11. Setup – Features Menu

Parameter Description

Region See Section 4.6.2.1 for parameters Unit ID Specifies the unit identification string; Settings: Enter string 1-16 characters, 1 (default) Consecutive

Number

Password User – Protect items in the top level menu; If the value is zero the password is turned off; Enter value: 0-999999, 0 (default)

Key Locks See Section 4.6.2.4 on page 36 for keys that can be locked CLR Total 1 w/Print The Totalizer 1 value is cleared when a print is performed; Settings: No (default), Yes CLR Total 2 w/Print The Totalizer 2 value is cleared when a print is performed; Settings: No (default), Yes

Current Value – Allows sequential numbering for print operations; The consecutive number value is incremented following each print operation that includes <CN> in the ticket format; Enter value: 0-999999, 0 (default)

Reset Value – Specifies the value used when the consecutive number is reset by sending the KCLRCN serial command or a CLRCN digital input; Enter value: 0-999999, 0 (default)

Setup – Protect the setup menu; If the value is zero the password is turned off; Enter value: 0-999999, 0 (default) Totalizer – Protect totalizer 1-2 from being reset; If the value is zero the password is turned off; Enter value: 0-999999, 0 (default)

Table 4-11. Setup – Features Menu Parameters

4.6.2.1 Features – Region Menu

Figure 4-12. Features – Region Menu

Parameter Description

Decimal Format Set decimal symbol to display and print; Settings: DOT (default), COMMA Time Time Format – specify time format; Settings: 12HOUR (default), 24HOUR

Time Separator – specify time separator; Settings: COLON (default), COMMA Set – enter current time

Date Date Format – specify date format;

Settings: MMDDY4 (default), DDMMY4, Y4MMDD, Y4DDMM, MMDDY2, DDMMY2, Y2MMDD, Y2DDMM

Date Separator – specify date separator; Settings: SLASH (default), DASH, SEMI Set – enter the current date

Table 4-12. Features – Region Menu Parameters

Page 36

882D Belt Scale Integrator

Features

Key Locks

Zero Setpoint Print Mode

Menu Num CLR

Dot

F1 F2 F3 F4

4.6.2.2 Password Protection

The 882D supports a user password, a setup password, and a totalizer password. Passwords are numeric and will accept up to six characters. A password can be enabled by setting a non-zero value. By default the passwords are disabled (value of zero).

• The user password protects access to certain areas of the top level menu - Test, Time & Date and Setpoints are protected; Audit is not protected

• The setup password protects access to the setup menu; If the setup password is set with a non-zero value it must be entered whether using the setup switch (audit jumper OFF) or the front panel (audit jumper ON) to enter configuration

• The totalizer password protects totalizers 1 & 2 from being cleared in weigh mode

4.6.2.3 Configuration Reset Password

The configuration reset password is 999999. Entering the configuration reset password at a password prompt resets the 882D - all configuration is returned to defaults. If

either the user, setup or totalizer password has been forgotten, the configuration reset password can be entered to allow access to the 882D. This does not clear the master totalizer.

The configuration reset password is also a valid password for a customer to configure. If the customer forgets this password and calls Rice Lake (or looks it up in the manual) and is instructed to enter the configuration reset password, the configuration reset password allows them access without performing a reset of configuration.

4.6.2.4 Features – Key Locks Menu

Parameter Description

Zero Setpoint Print Mode Menu Num CLR Dot F1-4

Lock or unlock individual keys; Settings: UNLOCK (default), LOCK

NOTE: The Num parameter locks or unlocks all of the numeric keys. The numeric keys cannot be individually controlled.

Figure 4-13. Features – Key Locks Menu

Table 4-13. Key Locks Available

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Page 37

4.6.3 Setup – Ports Menu

COM

Setup

Ports

USBCOM Ethernet Fieldbus

COM

Ports

USBCOM

Trigger Baud Bits Stop Bits Termination Echo Response

Type Print Message Stream Format

End of Line

Delay

Trigger Termination Echo Response Print Message Stream Format

End of Line

Delay

Parameter Description

COM RS-232 and RS-485 Communications Port – see Figure 4-15 USBCOM USB Device Port – see Figure 4-15 Ethernet Ethernet TCP/IP Port – see Figure 4-16 on page 38. Fieldbus Fieldbus option card port when installed – see Figure 4-16 on page 38

Table 4-14. Setup – Ports Menu Parameters

4.6.3.1 Ports – COM and USBCOM Menus

Configuration

Figure 4-14. Setup – Ports Menu

Figure 4-15. Ports – COM and USBCOM Menus

NOTE: USBCOM refers to the communication with the micro USB connector.

Parameter Description

Trigger COMAND (default) – allows operation of EDP commands and printing

STRIND – stream Industrial data; data updated up to configured sample rate; allows operation of EDP commands and printing STRLFT – stream Legal for Trade data; data updated at configured display update rate; allows operation of EDP commands and printing PROGIN (Programmable input) – used with an iRite user program

NOTE: If Type is set to RS485, the port will not stream data. The 882D does not support local/remote operation. See Section 12.4.4 on page 95.

Baud Port baud rate (Not available in USBCOM); Settings: 1200-115200, 9600 (default) Bits Port data bits and parity (Not available in USBCOM); Settings: 8NONE (default), 7EVEN, 7ODD Stop Bits Stop Bits – selects the number of stop bits transmitted and the number of stop bits expected to be received by the port

(Not available in USBCOM); Settings: 1 (default), 2 Termination Termination – selects the termination character(s) for data sent from the port; Settings: CR/LF (default), CR Echo Specifies whether characters received by the port are echoed back to the sending unit; Settings: ON (default), OFF Response Specifies whether the port transmits replies to serial commands; Settings: ON (default), OFF End of Line Delay Specifies, in 0.1 second intervals, the delay between transmitted lines of data; Settings: 0 (default), 0-255 Type Specifies the protocol for the COM port (Not available in USBCOM); Settings: 232 (default), 422, 485 Print Message Displays a message when a print is transmitted on this port; Settings: ON (default), OFF Stream Format Specifies the stream format used for streaming output of scale data (Trigger=STRLFT or STRIND); <R><NL>(default)

Table 4-15. Ports – COM and USBCOM Parameters

Page 38

882D Belt Scale Integrator

Ports

DHCP IP Address Netmask DNS Primary

Server Client

Ethernet

Default

Gateway

Port

Remote Port

Trigger

Termination

Timeout

Stream Format

Echo

Response

DNS

Secondary

Remote

IP Address

End of Line

Delay

MAC Address

Fieldbus

Swap DeviceNet Profibus

Trigger

Termination

Timeout

Stream Format

Echo

Response

End of Line

Delay

Address Address

4.6.3.2 Ports – Ethernet and Fieldbus Menus

Figure 4-16. Ports – Ethernet and Fieldbus Menus

Ethernet Parameters

Parameter Description

DHCP Dynamic Host Configuration Protocal; Settings: ON (default), OFF

If DHCP is ON, the five parameters below are configured and set automatically by the network’s DHCP server;

If DHCP is OFF, the five parameters below must be manually configured as needed IP Address IP address (000.000.000.000) Netmask Netmask (000.000.000.000) Default Gateway IP address for the Default Gateway; (000.000.000.000) DNS Primary IP address for the primary DNS server; (000.000.000.000) DNS Secondary IP address for the secondary DNS server; (000.000.000.000) Server See sub-menu parameters below Client See sub-menu parameters below Mac Address The MAC address for this device; Read Only

Server/Client Sub-menu

Remote IP Address Client only: the IP address of the remote server the 882D is connecting to (000.000.000.000) Remote Port Client only: the TCP port number of the remote server the 882D is connecting to; Enter value: 1-65535, 1 (default) Port Server only: The TCP port number of the 882D server; Enter value: 1-65535, 10001 (default) Trigger Select the operation of the port; Settings:

Termination Selects the termination character(s) for data sent from the port; Settings: CR/LF (default), CR End of Line Delay Specifies the delay between transmitted lines of data, in 0.1 second intervals; Enter value: 0-255, 0 (default) Timeout Connection (client or server) is closed if there is no activity before the set time; 0 disables the inactivity disconnect;

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COMAND (default) – allows operation of EDP commands and will print

STRIND – stream industrial scale data – data is transmitted up to the configured A/D sample rate; Will also accept EDP

commands and printing

STRLFT – stream legal for trade scale data – data is transmitted at the configured display update rate; Will also accept EDP

commands and printing

PROGIN – programmable input for use with an iRite user program

Enter value: 0-65535 (seconds), 0 (default)

Table 4-16. Ports – Ethernet Parameters

Page 39

Configuration

Print Format 1

Setup

Format Port

COM USBCOM

Print Format 2 Print Format 3 Print Format 4

Ethernet Server Ethernet Client

Print Formats

Parameter Description

Stream Format Specifies the stream format used for streaming output of data (Trigger = STRLFT or STRIND); Alpha/numeric maximum length

200 characters; <R><NL> (default) Echo Specifies whether characters received by the port are echoed back to the sending unit; Settings: OFF (default), ON Response Specifies whether the port transmits replies to serial commands; Settings: ON (default), OFF

NOTE: If an external device (such as a printer), that may transmit unexpected data (such as a paper low message), is

connected to the 882D the response parameter should be set to OFF to prevent a reply from the 882D from confusing the

external device.

Table 4-16. Ports – Ethernet Parameters (Continued)

Fieldbus Parameters

Parameter Description

Swap Specifies byte-swapping used for the fieldbus card. For DeviceNet cards, this parameter defaults to BYTE; for all other cards the

default value is None; Settings: NONE (default), BYTE, BOTH DeviceNet Specifies the DeviceNet address; Address – Enter value: 1-64, 63 (default) Profibus Specifies the Profibus address; Address – Enter value: 1-126, 126 (default)

Table 4-17. Ports – Fieldbus Parameters

4.6.4 Setup – Print Format Menu

Figure 4-17. Setup – Print Format Menu

Parameter Description

Format Set format needed to print tickets; see Section 8.0 on page 77 Port Communications port the print data will be sent to:

COM – RS-232/422 port; J3 USBCOM – USB Device Port; J4 Ethernet Server – J6 Ethernet Client – J6

Ports can be configured as ON or OFF; COM is ON by default and the others are OFF by default When a Print Format is requested, it will be sent simultaneously out all of the ports configured as ON

Table 4-18. Setup – Print Format Parameters

Page 40

882D Belt Scale Integrator

Setpoint Config

Setup

Setpoints

Setpoint 1 Setpoint 2-20

OFF RATE

Batching

% RATE LOAD SPEED TOTAL CELL MV PAUSE DELAY

Value

Trip

Batch

Sequence

Push Print

Access

Name

Slot

Digital Output

Sense

Source

Preact

Value

Trip

Batch

Sequence

Push Print

Access

Name

Slot

Digital

Output

Sense

Value

Trip

Batch

Sequence

Push Print

Access

Name

Slot

Digital Output

Sense

Name

Slot

Digital

Output

Sense

Access

Name

Slot

Digital Output

Sense

Access

Value

Push Print

4.6.5 Setup – Setpoints Menu

Parameter Description

Setpoint Config 20 setpoint steps are supported; See Table 4-20 for the setpoint types and descriptions; Settings: Setpoint 1-20 Batching Set to MANUAL to allow a batch sequence to run; MANUAL requires a BATSTR digital input or BATSTART serial command before

Parameter Description

OFF Setpoint turned off/ignored (default) RATE Rate setpoint: Performs functions based on the current rate;

% RATE Percent rate setpoint: Performs functions based on a specified percentage of the configured max capacity;

LOAD Load setpoint: Performs functions based on the current load;

SPEED Speed setpoint: Performs functions based on the belt speed;

TOTAL Totalizer setpoint: Performs functions based on the totalizer value;

CELL MV Load cell millivolt setpoint: Performs functions based on the current cell mV reading;

PAUSE Pauses the batch sequence indefinitely; a BATSTRT signal must be initiated to continue the batch process;

DELAY Delays the batch sequence for a specified time; the length of the delay (in tenths of a second) is specified on the Value setting;

NOTE: Refer to Table 4-21 on page 41 for setpoint parameter settings and descriptions.

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Figure 4-18. Setup – Setpoints Menu

the batch sequence can run; Settings: OFF (default), MANUAL

Table 4-19. Setup – Setpoints Menu Parameters

Settings: Value, Trip, Batch Sequence, Push Print, Access, Name, Slot, Digital Output, Sense

Settings: Value, Source, Trip, Preact, Preact Value, Batch Sequence, Push Print, Access, Name, Slot, Digital Output, Sense

Settings: Value, Trip, Batch Sequence, Push Print, Access, Name, Slot, Digital Output, Sense

Settings: Access, Name, Slot, Digital Output, Sense

Settings: Value, Push Print, Access, Name, Slot, Digital Output, Sense

Table 4-20. Setup – Setpoint Parameters

Page 41

Configuration

Setting Description

Value For time-based setpoints: Specifies, in 0.1 second intervals, a time value; For all other setpoints: Specifies the target value;

Settings: 0.000000 (default)

0.0-65535 ― for the DELAY setpoint

0.0-999999 ― for the RATE, %RATE, LOAD, SPEED, TOTAL and CELLMV setpoints

Source The source for a TOTAL setpoint type; Settings: TOTALIZER 1 (default), TOTALIZER 2, MASTER Trip Specifies whether the setpoint is satisfied when the weight is higher or lower than the setpoint value;

Settings if using batch setpoints: HIGHER (default) ― the associated digital output is active until the setpoint value is reached or exceeded LOWER ― the associated digital output is active until the current value goes below the setpoint value Settings if using continuous setpoints: HIGHER (default) ― the associated digital output is active when the associated value is greater (higher) than the setpoint value LOWER ― the associated digital output is active when the associated value is less (lower) than the setpoint value

Preact Allows the digital output associated with a setpoint to shut off before the setpoint is satisfied to allow for material in suspension;

Settings: OFF (default) ― disables the preact ON ― adjusts the setpoint trip value up or down (depending on the TRIP parameter setting) from the setpoint value using a fixed value specified on the Preact Value parameter; Weight based example - a value of 2 = turn off 2 tons early LEARN ― monitors the load amount on the specified distance of belt and adjusts the setpoint trip value up or down (depending on the TRIP parameter setting); For example - a value of 15 ft (and a current load of 20 lb/ft) will turn off 0.08 tons early, 20 lb x 15 ft = 300 lb = 0.08 tons

Preact Value Specifies the preact value for setpoints with Preact set to ON or LEARN; Depending on the trip setting specified for the setpoint, the

setpoint trip value is adjusted up or down by the Preact Value; Enter value: 0.0-999999.0, 0.0 (default)

Batch Sequence

Push Print Specifies which print format to transmit; Settings: NONE (default), PRINT FORMAT 1, PRINT FORMAT 2, PRINT FORMAT 3,

Access Specifies the access allowed to setpoint parameters through the setpoint key;

Name Setpoint name string; Settings: (six characters) Slot Digital output slot; Lists all digital I/O slots that have at least one bit configured as an output; This parameter specifies the slot

Digital Output Lists all digital output bits available for the specified Slot; This parameter is used to specify the digital output bit associated with this

Sense Digital output sense; Specifies whether the value of the digital output associated with this setpoint is inverted when the setpoint is

Specifies whether the setpoint is used as a batch (ON) or continuous (OFF) setpoint; Settings: OFF (default), ON

PRINT FORMAT 4

Settings:

ON (default) ― values can be displayed and changed

OFF ― values can be displayed but not changed

number of the digital I/O card referenced by the Digital Output parameter;

Settings:

NONE (default) ― specifies no digital output being used by the setpoint

SLOT0 ― the onboard digital outputs; only shown if at least one output is configured

SLOT1 ― the digital I/O option card; only shown if the card is installed and if at least one output is configured

SLOT2 ― the digital I/O option card; only shown if the card is installed and if at least one output is configured

Refer to Section 4.6.6 on page 42 to activate setting.

setpoint; Use the Digital I/O menu to assign bit function to output; For continuous setpoints, the digital output becomes active (low) when the condition is met; for batch setpoints, the digital output is active until the setpoint condition is met;

Settings: NONE (default), BIT1-24 (refer to Section 4.6.6 on page 42 to activate setting)

satisfied; Settings: NORMAL (default), INVERT

Table 4-21. Setpoint Parameter Settings

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882D Belt Scale Integrator

Slot 0

Setup

Digital I/O

Bit 1 - 4

Slot 1 Slot 2

Bit 1 - 24 Bit 1 - 24

4.6.6 Setup – Digital I/O Menu

Figure 4-19. Setup – Digital I/O Menu

NOTE: When using a fixed speed, make sure to set the Digital I/O to BELTRUNNING and use the J2 connector to wire that Digital I/O to ground. The Digital I/O must be held low (grounded) to see the fixed speed. Not grounding the Digital I/O could cause calibration issues.

Parameter Description

Slot 0 Select the bit to set the function; Settings: Bit 1 - 4 Slot 1 Slot 2 Slot 0-2 submenu Bit n Specifies the function activated by Bits n;

Settings: Bit 1 - 24

Settings:

OFF (default) ― turned off PRINT, ZERO, CLEAR, MODE ― provide the same functions as the front panel keys CLRCN ― resets the consecutive number to the value specified on the Reset Value parameter

(Features menu, Table 4-11 on page 35)

BATRUN ― allows a batch routine to be started and run; With BATRUN active (low), the BATSTR input starts

the batch; if BATRUN is inactive (high), BATSTR resets the batch

BATSTR ― starts or resets a batch routine, depending on the state of the BATRUN input BATPAS ― pauses a batch routine while held active (low) BATRST ― resets a batch to first batch setpoint BATSTP ― stops a batch at the current step KBDLOC ― locks the keyboard OUTPUT ― defines a bit as an output to be used by a setpoint INPUT ― assigns the bit as a digital input that can be read with the GetDigin iRite API PROGIN ― assigns the bit as a digital input used to generate an iRite program event BELTRUNNING ― an input to tell the 882D the belt is running; if not configured, the belt is always considered

running; must be configured if using Fixed Speed

CLRTOT1 ― clears Totalizer 1 CLRTOT2 ― clears Totalizer 2 TOTALIZERPULSE ― an output that pulses with each predefined amount of material that crosses the scale;

See Total Pulse parameters in Figure 4-8 on page 33 to configure the amount indicated by each pulse

Table 4-22. Setup – Digital I/O Menu Parameters

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Page 43

4.6.7 Setup – Analog Output Menu

Analog Out 1

Setup

Analog Output

Source Mode Error Action

Analog Out 3

Minimum Maximum

Calibrate Zero Calibrate Span

Output

Figure 4-20. Setup – Analog Output Menu

NOTE: Option slot 1 on the CPU board is Analog Out 1 and option slot 2 is Analog Out 3.

Parameter Description

Source Specifies the source of the analog output control;

Settings:

SCALE (default) ― Indicates that the analog output will follow the configured mode based on scale data. PROG ― Indicates that the analog output is under iRite program control

Mode Specifies the data tracked by the analog output; Source must be configured for SCALE for the analog output to

follow any of these modes; Settings: RATE (default), SPEED, LOAD

Output Specifies the output type; This parameter must be set before calibrating the analog output;

Settings: 0–10 V (default), 0-20mA, 4-20mA

Error Action Specifies how the analog output responds to system error conditions;

Settings:

FULLSC (default) ― Set to full value (10 V or 20 mA, depending on output setting) HOLD ― Hold current value ZEROSC ― Set to zero value (0 V, 0mA or 4 mA, depending on output setting)

Minimum Specifies the minimum value tracked; Enter value: 0–999999, 0.0 (default) Maximum Specifies the maximum value tracked; Enter value: 0–999999, 10000.0 (default) Calibrate Zero Adjust the analog output zero calibration; See Section 12.5 on page 96

Edit the value to match reading on multimeter to perform calibration

Calibrate Span Adjust the analog output span calibration; See Section 12.5 on page 96

Edit the value to match reading on multimeter to perform calibration

Table 4-23. Setup – Analog Output Menu Parameters

Configuration

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882D Belt Scale Integrator

Version

Software

Setup

DefaultRegulation

PRINT MODE

SETPOINT

MODE

SETPOINT

MODE

ENTER

4.6.8 Setup – Version Menu

Figure 4-21. Setup – Version Menu

Parameter Description

Software Displays firmware version number (read only); VX.XX.XX 882D CCCC

NOTE: The CCCC is the 4-digit firmware checksum

Regulation Displays the Legally Relevant firmware version number (read only); LRVX.XX Default Performs a reset of all the 882D parameters to factory default settings; Settings: NO, YES

Important: All configuration and calibration data will be lost

Table 4-24. Setup – Version Menu Parameters

4.6.8.1 Defaulting 882D

A complete default can be done to the 882D. This will clear the totalizers and the calibration settings. The 882D will be returned to all default settings.

1. Press . Audit is displayed.

2. Press . Setup is displayed.

3. Press . Scale is displayed.

4. Press . Version is displayed.

5. Press . Software is displayed.

6. Press . Default is displayed.

7. Press . NO is displayed.

8. Press . YES is displayed.

9. Press . SAVED then RESET briefly display.

10. Press to return to the weigh mode.

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Page 45

4.7 Test Menu

Pulse Input

Test

Master Total

Reset

Input 1 Input 2

Time

Time & Date

Date

Pulse Input Displays the current PPS (pulses per second) from the speed sensor (read only);

Master Total Reset Option to reset the master total; Settings: NO (default), YES

Configuration

Figure 4-22. Test Menu

Parameter Description

Settings: Input 1 - primary pulse input Input 2 - secondary pulse input

This informational menu can be used for troubleshooting purposes

Table 4-25. Test Menu Parameters

4.8 Time & Date Menu

Figure 4-23. Time & Date Menu

Parameter Description

Time Set the current time Date Set the current date

Table 4-26. Time & Date Menu Parameters

NOTE: Refer to Section 4.6.2.1 on page 35 for time and date formatting options.

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882D Belt Scale Integrator

Calibration

Speed Sensor

Speed Cal Type

CALCULATED

Speed Cal Type REVOLUTIONS

Speed Cal Type

DISTANCE

Pulse Per

Revolution

Sensor

Diameter

Test

Revolutions

Calibrate Calibrate Test Distance Calibrate

Pulse Input 1

5.0 Calibration

The 882D Belt Scale Integrator must calibrate inputs from the speed sensor and weigh frame for the system to work.

NOTE: The speed sensor calibration must be done prior to the weigh frame calibration.

5.1 Speed Sensor Calibration

A belt conveyor scale must be equipped with a belt speed sensor that accurately senses the belt speed when the belt is empty or loaded.

The purpose of the calibration is to determine a belt speed in either m/s or ft/s (depending on the units setting). There are three types of speed sensor calibrations supported:

• Calculated – the belt speed is calculated from known parameters of the speed sensor.

• Revolutions – the belt speed is determined by measuring the number of complete revolutions.

• Distance – the belt speed is determined by measuring the speed sensor output over a set distance.

NOTE: Only one of these methods should be performed.

Figure 5-1. Speed Sensor Calibration Menu

5.1.1 Calculated

This section details speed sensor calibration via the Calculated method. The belt speed is determined by the diameter of the sensor (which is needed to find its circumference) and its pulses per revolution.

Calculation

The sensor circumference is divided by the seconds per revolution and then multiplied by 60 to calculate the belt’s speed in feet per minute.

The circumference of the sensor is determined with the equation:

C = π x d

Example: Assume the speed sensor outputs 120 pulses per second, is rated at 250 pulses per revolution and has

a diameter of 6 inches.

Circumference:

C = 3.14159 x 0.5 feet C = 1.570795 feet per revolution

Pulses per revolution / Pulses per second:

250 / 120 = 2.08333 seconds per revolution

Distance per minute:

1.570795 / 2.08333 = 0.753983 feet per second

0.753983 x 60 seconds per minute = 45.23897 feet per minute

d = diameter of pulley

Figure 5-2. Measure of Pulley Diameter

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Page 47

Calculated Speed Calibration

MODE

ENTER

MODE

ENTER

MODE

START

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press . Pulse Input 1 displays.

4. Press . Speed Cal Type CALCULATED displays.

5. Press . Pulse Per Revolution displays.

6. Press . The current Pulse Per Revolution value displays.

7. Enter required value using the keypad.

8. Press . Sensor Diameter displays.

9. Press . The current Sensor Diameter value displays.

10. Enter required value using the keypad.

11. Press . Calibrate displays.

12. Press . Start To Begin displays.

Calibration

13. Press . Complete briefly flashes in the messaging area.

14. Press to return to the weigh mode.

5.1.2 Revolutions

This section details speed sensor calibration via the number of belt revolutions. The distance per pulse is determined by how many pulses are received for a number of belt revolutions. The Belt Length parameter must be configured before this calibration is performed.

Calculation

The distance traveled during the calibration is divided by the calibration time in seconds and multiplied by 60 to calculate the belt’s speed in feet per minute.

Example: Assume the belt is 100 feet and travels 3 revolutions in 240 seconds.

Total distance traveled:

100 x 3 = 300 feet traveled

Time conversion:

240 / 60 = 4 minutes

Distance per minute:

300 / 4 = 75 feet per minute

Revolutions Speed Calibration

1. Mark a reference point on the conveyor belt and conveyor frame. This allows for counting the number of revolutions the belt travels during the speed calibration. The more revolutions in a test, the better the speed and distance accuracy.

NOTE: Time a belt revolution with a stop watch if the belt is not visible from the 882D. Use the reference marks on the belt and conveyor frame to accurately time a complete revolution.

Be sure to configure the conveyor belt length before performing a Revolutions calibration.

2. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

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882D Belt Scale Integrator

MODE

PRINT MODE

MODE

ENTER

MODE

START

STOP

ENTER

3. Press . Speed Sensor displays.

4. Press . Pulse Input 1 displays.

5. Press . Speed Cal Type CALCULATED displays.

6. Press to scroll to REVOLUTIONS.

7. Press . Test Revolutions displays.

8. Press . The current Test Revolutions value displays.

9. Enter expected value using the keypad.

10. Press . Calibrate displays.

11. Press . Press Start To Begin displays.

12. Press . This causes the 882D to display:

• Pulses: – displays the pulses counted

• Run Time: – displays the run time as minutes and seconds

• Press Stop To Finish – displays in the lower line of the messaging area

NOTE: If the pulses are not changing there is a problem with the speed sensor and can be a sign that the wiring or the sensor is bad.

13. Press to stop the calibration once the belt has completed the desired number of revolutions.

14. The current value of Test Revolutions displays again.

15. Enter the number of revolutions just completed using the keypad.

16. Press . The 882D determines the pulses per unit of measure to be used for displaying the speed of the belt and totalizing the weight during operation.

17. Press to return to the weigh mode.

The number of belt revolutions is stored. This value is used for dynamic span calibration (static weight or test chain span calibration) when the 882D is calibrated to the load cell.

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Page 49

Calibration

MODE

SETPOINT

MODE

ENTER

MODE

START

STOP

ENTER

5.1.3 Distance

This section details speed sensor calibration via belt travel distance. The belt speed is determined by how many pulses are received for a length of belt travel.

Calculation

The distance traveled during the calibration is divided by the calibration time in seconds and multiplied by 60 to calculate the belt’s speed in feet per minute.

Example: Assume the belt travels a test distance of 100 feet in 40 seconds.

Distance per minute:

100 / 40 = 2.5 feet per second

2.5 x 60 seconds per minute = 150 feet per minute

Distance Speed Calibration

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press . Pulse Input 1 displays.

4. Press . Speed Cal Type CALCULATED displays.

5. Press to scroll to DISTANCE.

6. Press . Test Distance displays.

7. Press . The current Test Distance value displays.

8. Enter required value using the keypad.

NOTE: Two reference points must be marked on the conveyor belt and one reference point must be marked on the conveyor frame. This gives the operator a reference for the distance that the belt travels during the speed calibration.

9. Press . Calibrate displays.

10. Press . Press Start To Begin displays.

11. Press . This causes the 882D to display:

• Pulses: – displays the pulses counted

• Run Time: – displays the run time as minutes and seconds

• Press Stop To Finish – displays in the lower line of the messaging area

NOTE: If the pulses are not changing there is a problem with the speed sensor and can be a sign that the wiring or the sensor is bad.

12. Press to stop the calibration as close as possible to the specified test distance.

13. The current value of Test Distance displays again.

14. Enter the distance value just completed using the keypad.

15. Press . Calibrating... briefly displays. The 882D determines the pulses per unit of measure to be used for displaying the speed of the belt and totalizing the weight during operation.

16. Press to return to the weigh mode.

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882D Belt Scale Integrator

Dynamic

Calibration

Weigh Frame

Static Zero

Percent

Capacity 1-5

Correction

Factor 1-5

Span Zero

Linearization

Point 1-5

Test Weight Chain

Zero Counts Calibrate

Calibrate Chain Weight Calibrate

Test Weight

Value

Material

Material Weight Calibrate

MODE

PRINT MODE

MODE

START

MODE

PRINT MODE

5.2 Weigh Frame Calibration

Figure 5-3. Weigh Frame Calibration Menu

5.2.1 Static Zero

Zero calibration of the 882D while the belt is not in motion. The zero calibration is based on four seconds of A/D readings.

Static Zero Calibration

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press to scroll to Weigh Frame.

4. Press . Static Zero displays.

5. Press . Press Start to Begin displays.

6. Ensure that there is no material on the belt.

7. Press to initiate the calibration sequence. Calibrating... displays on the upper messaging line and a bar graph on the bottom line displays the progress of the calibration.

NOTE: Once “Press Start to Begin” displays, pressing MENU is the only way to cancel.

8. After the calibration is complete Static Zero displays again. Press to return to the weigh mode.

5.2.2 Dynamic Span

NOTE: See Section 5.2.3 on page 52 to run a dynamic zero calibration before proceeding with a span calibration. The dynamic zero determines the span’s reference point.

5.2.2.1 Test Weight or Chain

Select Test Weight or Chain to calibrate the span using the number of revolutions as a reference for the calibration duration. Span calibrations are based on belt length defined by number of revolutions and uses static test weights or chains.

Test Weight or Chain Span Calibration

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press to scroll to Weigh Frame.

4. Press . Static Zero displays.

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Page 51

Calibration

PRINT MODE

MODE

PRINT MODE

MODE

ENTER

MODE

START

ENTER

MODE

PRINT MODE

MODE

SETPOINT

MODE

5. Press to scroll to Dynamic.

6. Press . Span displays.

7. Press . Test Weight displays. If using chain, press to display Chain.

8. Press . Test Weight Value displays (Chain Weight, if using chain).

9. Press . The current Test Weight Value or Chain Weight displays.

10. Enter the amount of test weight being used or the chain weight with the keypad.

11. Load the scale with weights or chains, press . Calibrate displays.

12. Press . Press Start to Begin displays.

NOTE: Ensure the belt is running prior to pressing Start.

13. Press . Calibrating... displays.

• The 882D starts taking span averages

• During calibration the test totalizer displays in the numeric area, a progress bar graph displays in the messaging area

• The weight being totalized during calibration displays at x10 resolution

• Calibration runs for the Test Distance set in the Configuration menu (default 20 ft/m)

• The 882D displays the previous error, the current error and displays Enter Key To Accept on the bottom line of the

messaging area

14. Press . ACCEPTED displays, the error and the new span value is stored.

- OR Press to reject the calibration. REJECTED displays.

5.2.2.2 Material

Use this method to calibrate the scale with a known amount of material. The material must be pre weighed or post weighed.

Material Calibration

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press to scroll to Weigh Frame.

4. Press . Static Zero displays.

5. Press to scroll to Dynamic.

6. Press . Span displays.

7. Press . Test Weight displays.

8. Press to scroll to Material.

9. Press . Material Weight displays.

NOTE: The pre or post weighed material weight is entered in Step 14.

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882D Belt Scale Integrator

PRINT MODE

START

STOP

ENTER

MODE

PRINT MODE

10. Press . Calibrate displays.

11. Press . Press Start to Begin displays.

12. Press . The 882D starts recording span averages.

• Displays: Calibrating...

Run Time: XX:XX

• The weight being totalized during calibration displays in the numeric area at x10 resolution.

• Total annunciator is lit, but 1 and 2 are not.

13. Once the material is run across the belt scale, press to end the sequence.

14. The 882D prompts for the amount of material in tons with the previously entered value as a default starting point.

15. Press to accept the default value

- OR Use the keypad to enter a new value and press . The new value is saved to configuration.

NOTE: Pressing aborts the calibration.

16. The 882D displays the previous error, the current error and prompts to accept or reject the calibration. Enter Key To Accept displays on the bottom line of the messaging area.

17. Press . ACCEPTED displays, the error and the new span value is stored.

- OR Press to reject the calibration. REJECTED displays.

5.2.3 Dynamic Zero

Zero calibration of the 882D while the belt is in motion.

Dynamic Zero Calibration

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press to scroll to Weigh Frame.

4. Press . Static Zero displays.

5. Press to scroll to Dynamic.

6. Press . Span displays.

7. Press to scroll to Zero. Ensure there is no load on the belt and that the belt is moving.

8. Press . Zero Counts displays.

9. Press to scroll to Calibrate.

10. Press . Press Start to Begin displays.

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Page 53

11. Press . If a Speed Sensor Calculation was performed, the unit prompts for a distance to calibrate.

START

STOP

ENTER

MODE

PRINT MODE

SETPOINT

MODE

PRINT MODE

MODE

ENTER

MODE

ENTER

• The 882D will start taking zero averages.

• During calibration the test totalizer displays in numeric area, a progress bar graph displays in messaging area

• The weight being totalized during calibration displays at x10 resolution

Calibration

NOTE:

Press to cancel the calibration, if needed. Canceled displays momentarily and the 882D exits the calibration.

12. Calibration runs for the calibrated distance (or the entered distance if using Calculated Speed). After the 882D has run the zero calibration, the new zero error % and the previous zero error % display. Press Enter To Accept displays on the bottom line of the messaging area.

13. Press to accept the calibration. Zero ACCEPTED flashes briefly, and the new zero error % is stored – the test totalizer value is not adjusted.

- OR Press to reject the calibration. REJECTED displays.

5.2.4 Linearization

Linearization allows up to five correction points to be configured as a percentage of Max Capacity. A separate Percent Capacity and Correction Factor is maintained for each Point. A span calibration ( linearization points and populates Point 1 by setting Percent Capacity 1 to 100.0 and creating a value for Correction Factor 1.

Linearization Point Entry

1. Navigate to Calibration within the Setup menu (Section 4.6.1 on page 30).

2. Press . Speed Sensor displays.

3. Press to scroll to Weigh Frame.

Section 5.2.2 on page 50

) clears out any existing

4. Press . Static Zero displays.

5. Press to scroll to Linearization.

6. Press . Point 1 displays.

NOTE: A span calibration populates the Correction Factor 1 percentage value for Point 1. Repeat steps 7 through 14 for all of the additional points that are needed.

7. Press to scroll to the desired point. Point X displays.

8. Press . Percent Capacity X displays.

9. Press . The current percent capacity for the point displays.

10. Enter a new percent capacity value for the point with the keypad, if necessary.

11. Press . Correction Factor X displays.

12. Press . The current correction Factor value for the point displays.

13. Enter a new correction Factor value for the point with the keypad, if necessary. (Section 5.2.4.1 on page 54)

14. Press . Percent Capacity X displays again.

15.

Repeat steps 7 through 14 for additional points as needed or press to return to the weigh mode.

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882D Belt Scale Integrator

5.2.4.1 Correction Factor

The Correction Factor adjusts the span value to correct for dynamic loading at the weigh frame. After completing a zero and span calibration, material tests as a percentage of Max Capacity can be run to calculate correction factor values for each linearization point. It is recommended that at least three material tests must be ran for each linearization point and the calculated correction Factor values from these tests can then be averaged and used. This value can be adjusted manually

NOTE: When exiting to weigh mode, the calibration points are reorganized from lowest to highest Percent Capacity value.

The changeover point for each range is at the Percent Capacity for that point.

When a dynamic span calibration (one point) is performed, its Correction Factor applies to the entire range.

Max Capacity is the Rate, whenever referring to Percent Capacity this is the current Rate in respect to Max Capacity.

Calculation Example

For this example assume the belt scale has a total load cell build of 100 lb with a millivolt output of 3.0 mV and a max capacity of 180 tn/hr. Assume the belt is operating at a fixed speed of 60 ft/min and is fed by a hopper system that produces material at a rate up to 150 tn/hr. The current Correction Factor 1 value created by the previously run Span Calibration is 99.010871.

Table 5-1 shows example values for three linearization points. The following two equations correspond with the provided

values:

• Calculated Correction Factor = (Actual Weight ÷ Registered Weight) x Current Correction Factor

Actual Weight = Real weight of material on the scale in tons Registered Weight = The measured weight of material the 882D totalizer shows in tons

• New Correction Factor = (Calculated Correction Factor of Test 1 + Test 2 + Test 3) ÷ 3

For this example Correction Factor 1 is applied from 0.0 - 40.0%, Correction Factor 2 is applied from 40.1 - 70.0% and Correction Factor 3 is applied over 70.1%.

Linearization

Point

Point 1

Point 2

Point 3

Percent

Capacity

Percent Capacity 1

40.0

Percent Capacity 2

70.0

Percent Capacity 3

100.0

Material Test

Number

Test 1 9.3 9.5 99.010871 96.926395 Test 2 8.5 8.6 99.010871 97.859573 Test 3 9.8 9.7 99.010871 100.031574 Test 1 14.7 14.3 99.010871 101.780403 Test 2 15.2 14.8 99.010871 101.686838 Test 3 12.8 13.0 99.010871 97.487589 Test 1 21.4 21.1 99.010871 100.418609 Test 2 20.8 20.6 99.010871 99.972168 Test 3 23.1 23.5 99.010871 99.010871

Actual

Weight (tn)

Registered Weight (tn)

Current

Correction Factor

Calculated

Correction Factor

Table 5-1. Linearization Example

New Correction

Factor

Correction Factor 1

98.272514

Correction Factor 2

100.318277

Correction Factor 3

99.238795

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Page 55

Using Revolution

6.0 Using Revolution

The Revolution utility provides support for the 882D using a PC. Current support functions include saving and restoring configuration files, as well as updating the operating firmware. Additional functions will be made available in future releases.

NOTE: For system requirements visit www.ricelake.com/revolution

6.1 Connecting to the 882D

Communicating to the 882D can be accomplished three ways - using a serial connection to the serial (COM) port through J3; using a USB connection and Virtual Comm Port to the USB Micro Device (USBCOM) port through J4; or using a TCP/IP connection through the Ethernet Port (J6).

After making the physical connection to a PC, select Options in the Tools menu and configure the communications settings as needed to match the communications method being used:

• RS-232 and RS-485 – select the COM port that it will be connected to. Settings can be configured manually to match the

current settings, or check the box for Auto Detect Settings to have Revolution automatically detect the settings.

• USB – select RS-232 as the communication mode. The USB connection appears as a standard COM port to Revolution.

The comm port for the USB connection only displays in the list of available ports if it is physically connected and powered on. The settings for baud rate, data and stop bits, and parity do not apply for a USB connection, and do not need to be set to any specific value.

• TCP/IP – requires the IP address and TCP Port of the 882D. Enter the IP address and port during the communications

connection.

To open the communication connection, click on Connect under the Communications menu, or the Connect button in the Toolbar. Revolution will attempt to establish communications with the 882D.

NOTE: If Revolution does not detect the 882D, check:

* Physical connections

* Communications settings in Revolution

* Current settings of the communications port in the 882D

* 882D communications port Trigger parameter is set to Command

* If Revolution displays a Version Error, the 882D version of firmware does not match the module used in Revolution.

A connection can be forced, but some parameters may not be enabled if they were not originally supported in that module.

6.2 Saving and Restoring Configuration Files

6.2.1 Uploading Configuration to Revolution

The Get Configuration from Device function in the Revolution Communications menu allows the existing configuration of a connected indicator to be saved to a file on the PC. Once saved, the configuration file provides a backup that can be quickly restored to the indicator if needed. Alternatively, the file can be edited within Revolution and sent back to the indicator.

NOTE: Uploading and downloading processes can take several minutes to complete.

6.2.2 Downloading to the 882D

The Send Configuration to Device function in the Revolution Communications menu allows a Revolution configuration file (with or without scale calibration data) or ticket formats to be sent/downloaded to a connected indicator in Setup mode.

The Send Section to Device function in the Revolution Communications menu allows download of only the currently displayed section, such as the communications port configuration.

Because less data is transferred using Send Section to Device, it is typically faster than a full configuration download, but there is an increased possibility that the download may fail due to dependencies on other objects. If the download fails, try performing a complete download using the Send Configuration to Device function.

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882D Belt Scale Integrator

6.3 Updating the 882D CPU Firmware

The firmware for the 882D CPU can be updated using a PC with a RS-232 serial port and the Revolution software package.

NOTE: ALL configuration data, including calibration, will be lost if updating the CPU firmware. Use Revolution to upload and save a copy of the current configuration before continuing (Section 6.2 on page 55). After updating, use Revolution to restore the configuration and calibration.

Firmware updates can only be done through the RS-232 port. Updates through the USB and Ethernet ports are not supported.

1. Download the new CPU firmware from www.ricelake.com. CPU firmware file – 882D_CPU_Firmware_176769_Vx_xx_xx.S19

NOTE: File names are subject to change, but always contain some designation of the device they are intended for.

2. Connect the RS-232 Port (J3) from the CPU board (Section 2.4.7 on page 16) to a PC.

3. Remove the JP2 jumper and set aside until firmware update is completed successfully (Section 12.7 on page 98).

IMPORTANT: Replace the JP2 jumper when update is complete. Normal operation of the 882D will be affected if the JP2 jumper is not put back in place.

4. Press and hold the SETUP switch (Section 4.1 on page 27) while applying power to put the 882D into BOOT mode. The display is black for several seconds and then

5. Release the setup switch.

6. Start the Revolution software on the PC.

7. Select NEW under the File menu.

8. Select the 882D module applicable for the current version of firmware.

9. Select Options/Communications/AutoDetect under the Tools menu.

10. Select the Auto Detect Settings check box and click OK.

11. Select Connect under the Communications menu. Revolution establishes communications with the 882D.

. . . . . . . displays.

NOTE: Check the connections if communication with the 882D fails.

12. Once connected, select Update CPU Firmware in the main indicator information screen.

13. Select the file for the Firmware being updated.

The program proceeds to load new firmware. This may take several minutes. While in progress do not leave the Revolution window or interrupt power to the 882D. The progress of the download is indicated on the 882D Information screen.

When the download is complete, the program indicates if it was successful or not.

NOTE: If it was not successful, turn off the power to the 882D, return to Step 4, and try the entire procedure again. If problems persist, contact Rice Lake Weighing Systems for technical assistance.

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7.0 EDP Commands

The 882D can be controlled by a personal computer or terminal using EDP commands, which can access reporting and weigh mode information, query or set the value of configuration parameters, and simulate front panel key presses.

When processing an EDP command, the 882D will either respond with the value requested, or in cases where no value was requested, the message OK to verify that the command was received and executed. If the command is unrecognized or cannot be executed, the 882D responds with

7.1 Reporting Commands

Reporting commands are commands that report some data about the system. These commands can be used in both configuration mode and weigh mode.

Command Function

AUDITJUMPER Returns the state of the audit jumper; see Section 7.1.1 BUILD Returns the date and time of the software build; see Section 7.1.2 DIN#s Returns a numeric value representing the state of all the DIO bits for slots 0-2 (s); see Section 7.1.3 on page 58 DISPLAYBUILD DISPLAYVERSION Returns the current display module firmware version; “NONE” is returned if no display is found DUMPALL Returns a list of all parameter values DUMPAUDIT Returns a list of audit trail information; see Section 7.1.5 on page 58 DUMPCONFIG Returns a list of all parameter values except for setpoint data DUMPETH Returns a list of all Ethernet parameter values DUMPSC Returns a list of all the scale related parameter values DUMPSP Returns a list of all setpoint parameter values DUMPVERSIONS Returns the version information for CPU, display and option card(s) FBTEST1 Returns the status of the respective option card in slot 1; see Section 7.1.6 on page 58 FBTEST2 Returns the status of the respective option card in slot 2; see Section 7.1.6 on page 58 HARDWARE Returns a value that indicates which option cards are installed in the option slots; see Section 7.1.7 on page 59 OPTVERSION#s Returns the firmware version for the attached option card in slot s; see Section 7.1.8 on page 59 P Returns the currently displayed value with units identifier based on the mode; see Section 7.1.9 on page 59 Pn Returns the currently displayed text on the message area line 1-3 (n); see Section 7.1.10 on page 59 VERSION Returns the 882D software version, model number, and 4-digit software checksum value

Returns the date and time of display module software build; “NONE” is returned if no display is found; see

??.

Section 7.1.4 on page 58

Table 7-1. Reporting Commands

7.1.1 AUDITJUMPER

A response of OK indicates the jumper is in the ON position; A response of ?? indicates the jumper is in the OFF position.

7.1.2 BUILD

Returns the date and time of the software build.

Response: BUILD=MMM DD YYYY HH:MM:SS

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7.1.3 DIN#s - Digital Input State

A value is returned that is the sum of all active bits, no matter how they are configured, for the specified slot.

Bit Value Bit Value Bit Value

1 1 9 256 17 65536 2 2 10 512 18 131072 3 4 11 1024 19 262144 4 8 12 2048 20 524288 5 16 13 4096 21 1048576 6 23 14 8192 22 2097152 7 64 15 16384 23 4194304 8 128 16 32768 24 8388608

Table 7-2. Bit Values

Example: If bits 1 and 3 are active and all the rest are inactive, then the returned value would be 5.

7.1.4 DISPLAYBUILD

Returns the date and time of the display module software build.

Response: DISPLAYBUILD=MMM DD YYYY HH:MM:SS

7.1.5 DUMPAUDIT

Outputs an audit report. Example:

882D Audit Trail Report<CR><LF> <current time and date><CR><LF> Event 1 <time and date of event<CR><LF> MAXCAPACITY=300.0<CR><LF> Event 2 <time and date of event><CR><LF> UID=stone<CR><LF> MAXCAPACITY=400.0<CR><LF>

7.1.6 FBTEST1-2

This Anybus module test command can be used to test for the presence and functionality of the fieldbus carrier board and a connected Anybus module.

Command: FBTEST1 (Slot 1) or FBTEST2 (Slot 2) Response: FBTEST1=<status> or FBTEST2=<status> Where <status> =

NOTFOUND – fieldbus option card not found or not operational NOMODULE – a fieldbus option card is installed but a fieldbus module was not found, is not a recognized module, or

is not operational; the ID reported by the module will also be included

Example: “NOMODULE – 0x000” MODBUS – a fieldbus option card is installed and an operational Modbus module was found PROFIBUS – a fieldbus option card is installed and an operational Profibus module was found ETHERNET_IP – a fieldbus option card is installed and an operational Ethernet IP module was found DEVICENET – a fieldbus option card is installed and an operational DeviceNet module was found PROFINET – a fieldbus option card is installed and an operational ProfiNet module was found ETHERCAT – a fieldbus option card is installed and an operational EtherCAT module was found

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7.1.7 HARDWARE

Returns codes representing the type of option card(s) installed. Response: HARDWARE=xxx,yyy,zzz – where xxx represents the on-board USB option (currently always 000), yyy represents slot 1 and zzz represents slot 2.

Possible values:

000 = none, 032 = 24-channel digital I/O card, 085 = 4-channel relay card, 153 = analog output card, 170 = fieldbus card

Example response with a 4-channel relay card installed in slot 1 and an analog output card in slot 2:

HARDWARE = 000,085,153

7.1.8 OPTVERSION#s

Returns the firmware version of the card in slot s. Returns NOCARD if no option card is installed. Returns UNSUPPORTED if the firmware in the option card does not support the command.

7.1.9 P

Returns the currently displayed value including the units.

Data Description

For this section:

wwwwwwwww – 9 character locations for weight including decimal and negative sign, leading spaces replace any unused locations; Negative value denoted by a ‘-’ (hex 0x2d) placed immediately before the value

<sp> – space (hex 0x20) uu – units label <term> – configured terminator for the port & – ampersand (hex 0x26)

: – colon (hex 0x3a)

<menu_heading> – the currently displayed menu header name <parameter_value> – the currently displayed parameter value <message> – a message displayed while in weigh mode

Weigh Mode

Response in weigh mode with nothing in message area: wwwwwwwww<sp>uu<term>

Value is right justified.

Response when there are characters in message area: <message><term>

Output message is left justified, no weight data output. Example: Version<term>

Response if there is an overload: &&&&&&&<sp>uu<term> Response if there is an underload:

Configuration Mode

Response when no parameter value is displayed: <menu_heading><term>

Menu heading output is left justified.

Response when a parameter value is displayed: <parameter_value><term>

Parameter value output is left justified, ignoring blinking cursor value.

:::::::<sp>uu<term>

7.1.10 Pn

Returns the requested line of currently displayed text from the message area.These commands work in all modes of operation.

P1 – Returns the text from line 1 of the message area (top) P2 – Returns the text from line 2 of the message area (middle) P1 – Returns the text from line 3 of the message area (bottom)

The response will always be verbatim with the text from the display and fixed at 20 characters, any unused locations are padded with spaces.

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7.2 Weigh Mode Commands

The weigh mode commands transmit data to a data communications port on demand. All commands are valid in both weigh and setup modes unless noted otherwise.

Command Function

CONSNUM Set or query the consecutive number DISPLAYMODE Set or query the current weigh mode display screen UID Set or query the unit ID; value is alphanumeric, up to 16 characters SD Set or query the date; enter six-digit date using the year-month-day order specified for the DATEFMT parameter,

using only the last two digits of the year

ST Set or query the time; enter the time using 24-hour format SX

SX#n EX EX#n

RS Reset system; this is a soft reset; used to reset the 882D without resetting the configuration to the factory defaults. S

MT T1 T2 LD SPD RATE

RT1 Resets the totalizer 1 value RT2 Resets the totalizer 2 value XE Returns a decimal representation of any error conditions XEH Returns a hexadecimal representation of any error conditions 1 – The stream related commands are only valid for ports configured to stream data (EDP.TRIGGER#p = STRLFT or STRIND)

2 – These commands are only valid in weigh mode 3 – For these commands, add the suffix “_V ” to return the value without units (example: send RATE_V to return the rate without units) 4 – “n” represents the communications port (1=COM, 2=USBCOM, 3=Ethernet Server, 4=Ethernet Client)

Start serial port streaming on the connected port Start serial port streaming on port n Stop serial port streaming on the connected port Stop serial port streaming on port n

Returns a single stream frame using the format configured for the connected port Returns the master totalizer value Returns the totalizer 1 value Returns the totalizer 2 value Returns the load value Returns the speed value Returns the rate value

124

Table 7-3. Weigh Mode Commands

7.2.1 DISPLAYMODE Command

This command switches to the specified display mode weight screen. DISPLAYMODE = x Where x is one of the following:

LOAD SPEED RATE TOTALIZER1 TOTALIZER2 MASTERTOTALIZER

Sending DISPLAYMODE without a value will return the current value.

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7.2.2 Totalizer Value Reporting

Returns the respective totalizer value MT, T1 and T2.

Response: wwwwwww<sp>uu<term>

Where:

wwwwwww – value, includes leading spaces <sp> – space (hex 0x20) uu – units label, as determined by Totalizer Resolution parameter, 2 characters, right justified, leading space if necessary <term> – configured terminator for the port

7.2.3 Load Value Reporting

Returns the current load value LD.

Response: wwwwwww<sp>uuuuu<term>

Where:

wwwwwww – value, includes leading spaces <sp> – space (hex 0x20) uuuuu –

units label (lb/ft or kg/m), as determined by Units parameter, 5 characters, right justified, leading space if necessary

<term> – configured terminator for the port

7.2.4 Speed Value Reporting

Retruns the current speed value SPD.

Response: wwwwwww<sp>uuuu<term>

Where:

wwwwwww – value, includes leading spaces <sp> – space (hex 0x20) uuuu – units label (m/s or ft/m), as determined by Units parameter, 4 characters, right justified, leading space if necessary <term> – configured terminator for the port

7.2.5 Rate Value Reporting

Returns the current speed value RATE.

Response: wwwwwww<sp>uuu<term>

Where:

wwwwwww – value, includes leading spaces <sp> – space (hex 0x20) uuu – units label, as determined by rate resolution parameter, 3 characters, right justified, leading space if necessary <term> – configured terminator for the port

7.2.6 XE and XEH Error Code Output

The XE and XEH commands return a representation of any existing error conditions as described in Table 7-4. If more than one error condition exists, the number returned is the sum of the values representing the error conditions. The XE command returns the value as a decimal representation and the XEH command returns the value as a hexadecimal representation.

XE Error Code

(decimal) Description

0 no errors 0x00000000 1 VIRGERR 0x00000001 2 PARMCHKERR 0x00000002 4 LOADCHKERR 0x00000004 8 PRINTCHKERR 0x00000008

Table 7-4. XE and XEH Error Codes

XEH Error Code

(hexadecimal)

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XE Error Code

(decimal) Description

16 ENVRAMERR 0x00000010 32 ENVCRCERR 0x00000020 64 BATTERYERR 0x00000040 128 TCPERR 0x00000080 65536 ADPHYSICALERR 0x00010000 262144 EACCOVER 0x00040000 524288 STRINGERR 0x00080000 1048576 RESERVED_PF 0x00100000 2097152 RTCERR 0x00200000 4194304 MISSINGHWERR 0x00400000 8388608 CFGCONFLICTERR 0x00800000 16777216 UNRECOVERABLEERR 0x01000000

XEH Error Code

(hexadecimal)

Table 7-4. XE and XEH Error Codes (Continued)

NOTE: TCPERR – TCP initialization was not completed in a timely manner (2.5 seconds). When this error is raised all TCP functionality is disabled.

7.3 Key Press Commands

Key press EDP commands simulate pressing the keys on the front panel of the 882D. These commands can be used in both setup and weigh mode. Several of the commands serve as “pseudo” keys, providing functions that are not represented by a key on the front panel.

Command Function Command Function

KMENU Press the Menu key KLOCK Lock specified front panel key; KZERO In weighing mode, press the Zero key KPRINT

KCLR KCLRCN Reset consecutive number (pseudo key)

KLEFT In menu mode, move left in the menu KRIGHT In menu mode, move right in the menu KDATE Display date (pseudo key) KUP In menu mode, move up in the menu KTIME Display time (pseudo key) KDOWN In menu mode, move down in the menu KESCAPE Exits the selected parameter; Returns to KSAVE In setup mode, saves current configuration

KEXIT In setup mode, saves current configuration

K0–K9 Press number 0 (zero) through 9 KF1 Press the F1 key KDOT Press the decimal point (.) (key) KF2 Press the F2 key KENTER Press the Enter key KF3 Press the F3 key

In weighing mode, press the Print Press the CLR

(pseudo key)

then exits to weigh mode (pseudo key)

(clear) key

key

KUNLOCK Unlock specified front panel key;

KSETPOINT Press the Setpoint key KMODE Press the Mode key

KF4 Press the F4 key

For example, to lock the Zero key, enter KLOCK=KZERO (pseudo key)

For example, to unlock the Print key, enter KUNLOCK=KPRINT (pseudo key)

weigh mode if a parameter is not selected (functions identical to the Menu key in menu mode) (pseudo key)

Table 7-5. Key Press Commands

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7.4 Batching Control Commands

Command Function

BATSTART Batch start – If the BATRUN digital input is active (low) or not assigned, the BATSTART command can be used to start or

resume the batch program; If the BATRUN is inactive (high), the BATSART command resets the batch program to the

first batch step BATSTOP Batch stop – Stops the batch program at the current batch step and turns off all associated digital outputs BATPAUSE Batch pause – Stops the batch program at the current step; All digital outputs set on by the current step are set off;

The BATSTR digital input or BATSTART serial command can be used to restart the batch program at the current step BATRESET Batch reset – Stops the batch program and resets it to the first batch step; Run the BATRESET command after making

weigh mode changes to the batch configuration BATSTATUS Batch status – Returns XYYY, where X = S (stopped), P (paused) or R (running); YYY = setpoint number

Table 7-6. Batching Control Commands

7.5 Calibration Commands

These commands are valid only in configuration mode.

7.5.1 Speed

Command Function

SPEED.PERFORMSPEEDCAL#n Performs the speed calibration calculations on pulse input n SPEED.STARTSPEEDCAL#n Starts the speed calibration process on pulse input n SPEED.STOPSPEEDCAL#n Stops the speed calibration process on pulse input n

Table 7-7. Speed Calibration Commands

7.5.2 Weigh Frame

Command Function

SC.APPLYDYNAMICCAL#n Calculates and applies a new correction Factor; the calibration weight is then

totalized using the new correction Factor SC.CALCULATEDYNAMICCAL#n Calculates a new span error percent SC.DYNAMICZERO#n Performs the weigh frame dynamic zero calculations on scale n SC.MULTICALPOINT#n Select which dynamic span point is being calibrated; this must be sent before

performing the other steps (not needed when performing a zero calibration) SC.REJECTDYNAMICCAL#n Totalizes the calibration weight using the existing correction Factor SC.SPANCALDISTANCETRAVELED#n Get the distance traveled by the belt during the calibration on scale n SC.STARTDYNAMICCAL#n Performs the weigh frame dynamic span calculations on scale n SC.STATICZERO#n Performs the weigh frame static zero calculations on scale n SC.TEMPERRORPERCENT#n Get the current calculated error SC.TEMPTESTTOTALIZER#n Get test totalizer value from the just-completed dynamic calibration

Table 7-8. Weigh Frame Calibration Commands

NOTE: The 882D only supports one scale. “n” at the end of a command represents the scale number.

7.6 RESETCONFIGURATION Command

The RESETCONFIGURATION command can be used in configuration mode to restore all configuration parameters to their default values.

This command is equivalent to using the Default function under the Version menu in the Configuration mode.

NOTE: Totalizer 1 and 2 are reset and load cell calibration settings are lost when RESETCONFIGURATION command is run.

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7.7 Parameter Setting Commands

Parameter setting commands allow to query or change the current value for a particular configuration parameter. Current configuration parameter settings can be queried in either configuration mode or weigh mode using the following syntax:

command<CR>

Most parameter values can be changed in configuration mode only; some setpoint parameters listed in Table 7-18 on page 69 can be changed when in normal weigh mode.

Use the following command syntax when changing parameter values:

command=value<CR>

where value is the new value to assign to the parameter. Use no spaces before or after the equal (=) sign. If an incorrect command is typed in, the response is ??.

For example, to set the dead band parameter to 3, type:

SC.DEADBAND#1=3.0<CR>

For parameters with selectable values, enter the command and equal sign followed by a question mark:

command=?<CR>

to see a list of those values. The 882D must be in configuration mode to use this function.

7.7.1 Scale Menu

Menu Command Description

Amount per Pulse SC.AMOUNTPERPULSE#n The amount of material represented by each pulse of the digital output configured as

Angle of Incline SC.ANGLEOFINCLINE#n The angle of the conveyor measured in degrees (°); Enter value: 0.0 - 89.0, 0.0 (default) Auto Zero Track Band

Auto Zero Track Max

Belt Length SC.BELTLENGTH#n The total length of the conveyor belt (ft or m); Enter value: 1.0 - 99999.0, 500.0 (default) Chain Weight SC.MCAL.CWp#n The weight/length of a chain used for a dynamic span calibration (lb/ft or kg/m); For example:

Confirm Zero SC.CONFIRMZERO#n Whether to prompt to confirm a zero operation; Applies to front panel zero key or digital input;

Linearization Point Calibration Factor

Linearization Point Weight

Dead Band SC.DEADBAND#n The 882D will not totalize the amount if the rate is within the dead band value; The rate must be

Digital Filter 1-3 SC.DIGFLTR1#n

Filter Sensitivity SC.DFSENS#n Digital filter cutout sensitivity; Specifies the number of consecutive readings that must fall

SC.AUTOZTRKBND#n This is the band around which auto zeroing will occur; Auto Zero cannot start until a Warm Up

SC.AUTOZEROMAX#n This is the maximum amount that can be auto zeroed; Percentage of max capacity;

SC.MCAL.CFp#n Adjusts the span value to correct for dynamic loading at the weigh frame; This value is

SC.MCAL.Vp#n The weight which the correction Factor for the linearization point p applies (lb/ft or kg/m);

SC.DIGFLTR2#n SC.DIGFLTR3#n

TOTALIZERPULSE; Settings: 0.1 (default), 0.2, 0.5, 1, 2, 5, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5

(if any) has been run; During the auto zero sampling and actual zero process, the zero annunciator will flash; If the weight moves out of the band, any in-progress zero is stopped/ flushed; There will be verification that the “Auto Zero Track Maximum” has not been exceeded before starting the Auto Zero process; Percentage of max capacity;

Enter value: 0.0 - 100.0, 0.0 (default)

when configured for METRIC units and the Chain Weight value is 100 (100 kg/m)

Enter value: 0.0 - 9999.0, 0.0 (default)

Settings:

ON (default) = prompt for zero confirmation OFF = do no prompt and automatically accept the zero

computed during calibration but can be adjusted manually; A value of 100 is equivalent to no adjustment; Enter value: 0.0 - 1000.0, 100.0 (default)

Enter value: 0.0 - 999999.0, 0.0 (default)

above the specified percentage of the configured Max Capacity for totalization to occur; Also, while within the dead band value the reported rate is forced to 0; % of configured Max Capacity;

Enter value: 0.0 - 100.0, 0.0 (default)

Selects the digital filtering rate used to reduce the effects of mechanical vibration from the immediate area of the scale; Choices indicate the number of A/D conversions per update that are averaged to obtain the displayed reading, a higher number gives a more accurate display by minimizing the effect of a few noisy readings, but slows down the settling rate of the indicator; Settings: 1, 2, 4 (default), 8, 16, 32, 64, 128, 256

outside the Filter Threshold parameter before digital filtering is suspended;

Settings: 2OUT (default), 4OUT, 8OUT, 16OUT, 32OUT, 64OUT, 128OUT

Table 7-9. Scales Commands

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Menu Command Description

Filter Threshold SC.DFTHRH#n Digital filter cutout threshold; Specifies the filter threshold, in display divisions; When a

Distance per Pulse SPEED.DPP#x This is the distance represented by each pulse from a speed sensor (ft or m);

Display Rate SC.DSPRATE#n Display update rate; Specifies the display update rate, in the number of 100-millisecond

Dynamic Span Type (no menu item)

Fixed Speed SC.FIXEDSPEED#n Specifies a fixed belt speed for the 882D; If a non-zero value is entered the 882D no longer

Idler Spacing SC.IDLERSPACING#n Defines the spacing between the idlers (in or m); It determines the weighing surface (e.g. max

Load Resolution SC.LOADRESOLUTION#n The resolution for the load value; Settings: 0.1 (default), 0.2, 0.5, 1, 2, 5, 0.01, 0.02, 0.05 Material Weight SC.MCAL.MWp#n The actual amount of material used for a material based dynamic span calibration (tn or t);

Max Capacity SC.MAXCAPACITY#n Defines the maximum rated capacity for the belt scale (the maximum amount of weight) that

Millivolt Output SC.MVV#n The average mV/V rating of all the load cells in the system; Enter value: 0.0 - 4.5, 3.0 (default) Negative Totalizing SC.NEGATIVETOTALIZE#n Specifies whether to allow values to be totalized when load value is negative, causing value to

Number of Idlers SC.NUMBEROFIDLERS#n Defines the number of idlers in the weigh frame; Enter value: 1 - 4, 1 (default) Pulse Input SC.PULSEINPUT#n Specifies the pulse input scheme used for speed determination and error detections

Pulse Per Revolution SPEED.PPR#x The number of pulses output from the speed sensor per revolution;

Pulse Width SC.PULSEWIDTH#n Defines how long the TOTALIZERPULES digital output stays on (ms);

Rate Dampening (seconds)

Rate Dampening (sensitivity)

Rate Dampening (threshold)

Rate Resolution SC.RATERESOLUTION#n The resolution for the rate value; Select value: see Figure 4-8 on page 33 Ratio SC.RATIO#n The lever ratio for a pivoted weigh frame; Enter value: 0.0 - 9999.0, 1.0 (default) RattleTrap SC.RATLTRAP#n Enables or disables the RattleTrap filter setting; Settings: ON, OFF (default) Sensor Diameter SPEED.DIAMETER#n The diameter of the speed sensor (in or m); Enter value: 0.01 - 100.0, 3.81972 (default) Sample Rate SC.SMPRAT#n Analog-to-digital converter sample rate; Selects measurement rate, in samples per second, of

Span Error Percent SC.MCAL.SEp#n The difference between the user entered amount and the monitored amount is calculated as a

Speed Cal Type (no menu item)

Test Distance SPEED.TESTDISTANCE#x The user provided distance the belt traveled during a speed calibration (ft or m);

Test Revolutions SPEED.TESTREVOLUTIONS#x The user provided number of revolutions the belt made during a speed calibration;

SC.DYNAMICSPANTYPE#n The type of dynamic span calibration to be performed;

SC.RATEDAMPSECONDS#n The number of seconds to average rate values; A value of 0 turns off the averaging;

SC.RATEDAMPSENS#n The number of consecutive rate value calculations that must fall in or out of the threshold value

SC.RATEDAMPTHRESH#n The rate threshold used with sensitivity to set where rate filtering is suspended/resumed;

SPEED.SPEEDCALTYPE#x The type of calibration used to calculate belt speed;

specified number of consecutive scale readings (Filter Sensitivity parameter) fall outside of this threshold, digital filtering is suspended; If NONE is selected, the filter is always enabled;

Settings: NONE (default), 2D, 5D, 10D, 20D, 50D, 100D, 200D, 250D

Enter value: 0.0 - 99.0, 1.0 (default)

intervals between updates; Enter value: 1 - 80, 1 (default)

Settings: MATERIAL (default), CHAIN, TESTWEIGHT

calculates belt speed using the speed sensor (ft/m or m/s);

Enter value: 0.0 - 9999.0, 0.0 (default)

lb/ft) of the belt scale; For example: with a total loadcell build of 500lbs and a 4ft idler spacing the max lb/ft value is 125; Settings: 0.01 - 9999.0, 48.0 (default)

Enter value: 0.0 - 9999.0, 0.0 (default)

can pass along the belt scale per hour (tn/h, lb/h, t/h or kg/h);

Enter value: 0.1 - 99999.0, 500.0 (default)

be subtracted from totalizers; Settings: YES (default), NO

Settings:

SINGLE (default) – speed is determined from a single sensor connected to pulse input 1 REDUNDANT – a single sensor going to both of the pulse inputs DUAL – two sensors each going to an individual pulse input

Enter value: 0.0 - 99999.0, 60.0 (default)

Enter value: 0 - 1000, 250 (default)

Enter value: 0 - 600, 0 (default)

before rate filtering is suspended/resumed; Enter value: 0 - 400, 50 (default)

Enter value: 0 - 1000, 200 (default)

the analog-to-digital converter; Settings: 30HZ (default), 60HZ, 120HZ, 7.5HZ, 15HZ

percentage of the user entered amount; When a dynamic span calibration is performed the stored percentage and the new percentage are shown to the operator who can then decide whether or not to accept the calibration; Enter value: -999.0 - 999.0, 0.0 (default)

Settings: CALCULATED (default), REVOLUTIONS, DISTANCE

Enter value: 0.0 - 99999.0, 0.0 (default)

Enter value: 0.0 - 99999.0, 1.0 (default)

Table 7-9. Scales Commands (Continued)

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Menu Command Description

Test Weight SC.MCAL.TWp#n The amount of test weight used for a test weight based dynamic span calibration (lb or kg);

Totalizer Resolution SC.TOTALIZERRESOLUTION#n The resolution for the totalizer value; Select value: see Figure 4-8 on page 33 Total Loadcell Build SC.TOTALLOADCELLBUILD#n Total load cell capacity for all the load cells in system; e.g. in a system with 8 load cells, each

Units SC.UNITS#n Specifies general units group used – either Metric or Imperial;

Warmup SC.WARMUP#n The Warmup timeout is started once speed is detected at power up; If speed drops to 0 or

Zero Error Percent SC.ZEROERRORPERCENT#n Percentage of the configured scale capacity that was run across the scale during a dynamic

Zero Band SC.ZEROBAND#n This is the range that is used to determine whether the weight is zero; Zero band represents a

Zero Counts SC.ZEROCOUNTS#n This is the Zero (deadload) raw count value; This can be set manually or through calibration;

Zero Range SC.ZRANGE#n This is the total amount that can be zeroed off, either manually or summed with Auto Zero;

Enter value: 0.0 - 99999.0, 0.0 (default)

having a capacity of 100, the total capacity would be 800 (lb or kg);

Enter value: 0.0 - 99999.0, 500.0 (default)

Settings: IMPERIAL (default), METRIC

882D enters setup mode, the warmup timer stops; The warmup timer restarts once the speed is above 0 and the 882D is in weigh mode; The parameter for warmup represents minutes, a setting of 0.0 disables warmup; If the Rate or Load is being displayed while warmup is active:

• Message area displays "Warm Up"

• No annunciators are displayed

• Dashes fill numeric area

Modes other than Rate or Load display normally while warmup is active;

Enter value: 0.0 - 60.0, 0.0 (default)

zero calibration; When a dynamic zero calibration is performed the stored percentage and the new percentage are displayed to the operator who can then decide whether or not to accept the calibration; Enter value: -999.0 - 999.0, 0.0 (default)

percentage of Max Capacity; When weight is within the Zero Band, the Center of Zero (->0<-) annunciator will be displayed; Zero Band cannot be set above 2% in legal for trade applications; Enter value: 0.0 - 100.0, 0.0 (default)

Enter value: -2147483646 - 2147483647, 0 (default)

A value of 0.0 prevents any zeroing; Enter value: 0.0 - 100.0, 0.0 (default)

Table 7-9. Scales Commands (Continued)

NOTE: “n” at the end of a command represents the scale number. “p” within a command represents the calibration point number. “x” at the end of a command represents the pulse input number.

7.7.2 Time and Date Menu

Menu Command Description

Time Format TIMEFMT Specifies whether time is in 12-hour or 24-hour format; Settings: 12HOUR (default), 24HOUR Time Separator TIMESEP Specifies the time separator; Settings: COLON (default), COMMA

Date Format DATEFMT

Date Separator DATESEP Specifies the date separator; Settings: SLASH (default), DASH, SEMI

Specifies the date format; Settings: MMDDY4 (default), DDMMY4, Y4MMDD, Y4DDMM, MMDDY2,

DDMMY2, Y2MMDD, Y2DDMM

Table 7-10. Time and Date Commands

7.7.3 Passwords Menu

Menu Command Description

User PWD.USER Used to protect items in the top level menu; If value is zero, password is turned off; Enter value: 0 - 999999, 0 (default) Setup PWD.SETUP Used to protect items in the setup menu; If value is zero, password is turned off; Enter value: 0 - 999999, 0 (default)

Totalizer PWD.TOTALIZER

NOTE: The EDP commands can be used to set the passwords but they will not return the current password setting.

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Used to protect Totalizers 1 and 2 from being cleared from the weigh mode; If value is zero, password is turned off;

Enter value: 0 - 999999, 0 (default)

Table 7-11. Password Commands

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EDP Commands

7.7.4 Features Menu

Menu Command Description

Consecutive Number Current Value

Consecutive Number Reset Value

Decimal Format DECFMT Specifies whether decimal numbers are displayed using a period (DOT) or comma as the decimal

Unit ID UID Specifies the unit identification string; Alphanumeric, Max Length: 16, 1 (default) CLR TOTAL 1 W/

PRINT CLR TOTAL 2 W/

PRINT AUDIT PRINT PORT AUDITPRINTPORT The port that an audit report is transmitted out of;

CONSNUM

CONSTUP Specifies the value used when the consecutive number is reset by sending the KCLRCN serial

CLEARTOTAL1WITHPRINT If YES, then the Totalizer 1 value is cleared when a print is performed; If NO, then the Totalizer 1

CLEARTOTAL2WITHPRINT If YES, then the Totalizer 2 value is cleared when a print is performed; If NO, then the Totalizer 2

Query or set the current consecutive number value; The consecutive number value is incremented following each print operation that includes <CN> in ticket format; Enter value: 0 - 999999, 0 (default)

command or a CLRCN digital input; Settings: 0 - 999999, 0 (default)

symbol; Settings: DOT (default), COMMA

value is not cleared when a print is performed; Settings: NO (default), YES

Settings: COM (default), USBCOM, ETH-C, ETH-S, OFF

Table 7-12. Features Commands

7.7.5 Ports – COM Menu

Menu Command Description

Baud EDP.BAUD#1 Port baud rate; Settings: 9600 (default), 19200, 28800, 38400, 57600, 115200, 1200, 2400, 4800 Bits EDP.BITS#1 Port data bits and parity; Settings: 8NONE (default), 7EVEN, 7ODD Echo EDP.ECHO#1 Specifies whether characters received by the port are echoed back to the sending unit;

Settings: ON (default), OFF

End of Line Delay EDP.EOLDLY#1 Port end-of-line delay in 0.1 second intervals; Enter value: 0-255, 0 (default) Type EDP.TYPE#1 Specifies RS-232, RS-485 or RS-422 communications; If 485 is selected then the ADDRES parameter

is shown in the menu; Settings: 232 (default), 485, 422 Note: When changing between RS-232 and RS-485/RS-422, switch SW3, on the CPU board, must also be changed; See Section 2.4.7 on page 16

Address EDP.ADDRESS#1 Specifies decimal indicator address for RS-485 connections; RS-485 addresses must be 01-255;

Enter value: 0-255, 0 (default)

Print Message EDP.PRNMSG#1 Displays a message when a print is transmitted; Settings: ON (default), OFF Response EDP.RESPONSE#1 Specifies whether the port transmits replies to serial commands; If an external device (such as a

printer) that may transmit unexpected data (such as a paper low message) is connected to the 882D the response parameter should be set to OFF to prevent a reply from the 882D from confusing the external device; Settings: ON (default), OFF

Stream Format EDP.SFMT#1 Specifies the stream format used for streaming output of scale data or specifies the expected input for

a serial scale; Alphanumeric, Max Length: 200, <R><NL> (default); See Section 12.4.1 on page 94

Stop Bits EDP.STOPBITS#1 Selects the number of stop bits transmitted and the number of stop bits expected to be received by the

port; Settings: 1 (default), 2 Termination EDP.TERMIN#1 Selects the termination character(s) for data sent from the port; Settings: CR/LF (default), CR Trigger EDP.TRIGGER#1 Selects the operation of the port;

Settings:

COMAND (default) – allows operation of EDP commands and will print STRLFT – stream legal for trade scale data; weight data in the stream frame is updated at the

configured display update rate; will also accept EDP commands; the 882D will not stream if port type is set for 485

STRIND – stream industrial scale data; weight data in the stream frame is updated at the configured sample rate; will also accept EDP commands; the 882D will not stream if port type is set for 485

PROGIN – programmable input; for use with an iRite user program

Table 7-13. PORTS (COM) Commands

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7.7.6 Ports – USBCOM Menu

Menu Command Description

Echo EDP.ECHO#2 Specifies whether characters received by the port are echoed back to the sending unit;

Settings: ON (default), OFF

End of Line Delay EDP.EOLDLY#2 Port end-of-line delay, in 0.1 second intervals; Enter value: 0-255, 0 (default) Print Message EDP.PRNMSG#2 Displays print message; Settings: ON (default), OFF Response EDP.RESPONSE#2 Specifies whether the port transmits replies to serial commands; If an external device (such as a

printer) that may transmit unexpected data (such as a paper low message) is connected to the 882D, the response parameter should be set to OFF to prevent a reply from the 882D from confusing the external device; Settings: ON (default), OFF

Stream Format EDP.SFMT#2 Specifies the stream format used for streaming output of scale data (TRIGGE = STRLFT or STRIND);

Alphanumeric, Max Length: 200, <R><NL> (default); See Section 12.4.1 on page 94 Termination EDP.TERMIN#2 Selects the termination character(s) for data sent from the port; Settings: CR/LF (default), CR Trigger EDP.TRIGGER#2 Selects the operation of the port; Settings:

COMAND (default) – allows operation of EDP commands and prints STRLFT – stream legal for trade scale data; weight data in the stream frame is updated at the

configured display update rate; also accepts EDP commands STRIND – stream industrial scale data; weight data in the stream frame is updated at the

configured sample rate; also accepts EDP commands PROGIN – programmable input; for use with an iRite user program

Table 7-14. PORTS – USBCOM Commands

7.7.7 Ports – Ethernet Menu

Menu Command Description

Default Gateway DHCP DNS Primary DNS Secondary IP Address

MAC Netmask Client | Echo

Server | Echo Client | End of Line Delay

Server | End of Line Delay Client | Response

Server | Response

Client | Remote IP Address

Client | Remote Port

Client | Stream Format Server | Stream Format

Client | Termination Server | Termination

Client | Timeout Server | Timeout

ETH.DEFAULTGATEWAY ETH.DHCP ETH.DNSPRIMARY Primary DNS server IP address; Valid IP address, 000.000.000.000 (default) ETH.DNSSECONDARY ETH.IPADDRESS

ETH.MACADDRESS ETH.NETMASK ETH.CLIENT.ECHO

ETH.SERVER.ECHO ETH.CLIENT.EOLDLY

ETH.SERVER.EOLDLY ETH.CLIENT.RESPONSE

ETH.SERVER.RESPONSE

ETH.CLIENT.REMOTESERVERIP

ETH.CLIENT.REMOTESERVERPORT

ETH.CLIENT.SFMT ETH.SERVER.SFMT

ETH.CLIENT.TERMIN ETH.SERVER.TERMIN

ETH.CLIENT.TIMEOUT ETH.SERVER.TIMEOUT

Default gateway; Valid IP address, 000.000.000.000 (default) Dynamic Host Configuration Protocol; Settings: ON (default), OFF

Secondary DNS server IP address; Valid IP address, 000.000.000.000 (default) IP address for the device; If DHCP is enabled this IP address is automatically set;

Valid IP address, 192.168.000.001 (default)

MAC address (read only); Settings: n/a – read only Specifies the netmask; Valid IP address, 000.000.000.000 (default) Specifies whether characters received by the port are echoed back to the sending

unit; Applies to EDP command operation; Settings: OFF (default), ON Port end-of-line delay, in 0.1 second intervals;

Enter value: 0-255, 0 (default)

Specifies whether the port transmits replies to serial commands; If an external device (such as a printer) that may transmit unexpected data (such as a paper low message) is connected to the 882D, the response parameter should be set to OFF to prevent a reply from the 882D from confusing the external device;

Settings: ON (default), OFF

Remote IP address of the remote machine that the 882D will connect to;

Valid IP address, 000.000.000.000 (default)

Remote port number of the remote machine that the 882D will connect to;

Enter value: 1-65535, 1 (default)

Specifies the stream format used for streaming output of scale data (TRIGGE=STRLFT or STRIND); Alphanumeric, Max Length: 200, <R><NL> (default); See

Section 12.4.1 on page 94

Selects the termination character(s) for data sent from the port;

Settings: CR/LF (default), CR

Inactivity disconnect timeout; Connection is closed after a specified period (in seconds) of inactivity; Setting the value to 0 disables the parameter;

Enter value: 0 - 65535, 0 (default)

Table 7-15. PORTS – Ethernet Commands

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EDP Commands

Menu Command Description

Client | Trigger Server | Trigger

Server | Port

ETH.CLIENT.TRIGGER ETH.SERVER.TRIGGER

ETH.SERVER.PORT

Selects the operation of the port; Settings:

COMAND (default) – allows operation of EDP commands and prints STRLFT – stream legal for trade scale data; weight data in the stream frame is

updated at the configured display update rate; also accepts EDP commands STRIND – stream industrial scale data; weight data in the stream frame is

updated at the configured sample rate; also accepts EDP commands PROGIN – programmable input, for use with an iRite user program

Port that the 882D uses for its server; Enter value: 1 - 65535, 10001 (default)

Table 7-15. PORTS – Ethernet Commands (Continued)

7.7.8 Ports – Fieldbus Menu

Menu Command Description

Swap FB.BYTESWAP#n Address (DeviceNet) FB.DEVICENETADDRESS#n Specifies the DeviceNet address; Enter value: 1 - 64, 63 (default) Address (Profibus) FB.PROFIBUSADDRESS#n Specifies the Profibus address; Enter value: 1 - 126, 126 (default) Size FB.SIZE#n Specifies the data size, in bytes, that the BusCommand handler transfers; If this parameter

Table 7-16. PORTS – Fieldbus Commands

Specifies byte-swapping used for the fieldbus card; Settings: NONE (default), BYTE, BOTH

is set to a value other than the default (8 bytes), ensure that it matches the Scanner I/O data size specified for the PLC; Enter value: 2 - 128, 8 (default)

7.7.9 Keypad Lock Menu

Menu Command Description

CLR KEYLCK.CLR Locks or unlocks the Clear key; Settings UNLOCK (default), LOCK DOT KEYLCK.DOT Locks or unlocks the Dot key; Settings UNLOCK (default), LOCK F1 KEYLCK.F1 Locks or unlocks the F1 key; Settings UNLOCK (default), LOCK F2 KEYLCK.F2 Locks or unlocks the F2 key; Settings UNLOCK (default), LOCK F3 KEYLCK.F3 Locks or unlocks the F3 key; Settings UNLOCK (default), LOCK F4 KEYLCK.F4 Locks or unlocks the F4 key; Settings UNLOCK (default), LOCK MODE KEYLCK.MODE Locks or unlocks the Mode key; Settings UNLOCK (default), LOCK MENU KEYLCK.MENU Locks or unlocks the Menu key; Settings UNLOCK (default), LOCK NUM KEYLCK.NUM Locks or unlocks the Numeric keys; Settings UNLOCK (default), LOCK PRINT KEYLCK.PRINT Locks or unlocks the Print key; Settings UNLOCK (default), LOCK SETPOINT KEYLCK.SETPOINT Locks or unlocks the Setpoint key; Settings UNLOCK (default), LOCK ZERO KEYLCK.ZERO Locks or unlocks the Zero key; Settings UNLOCK (default), LOCK

Table 7-17. Keypad Lock Commands

7.7.10 Setpoints Menu

Menu Command Description

Access SP.ACCESS#n Specifies the access allowed to setpoint parameters shown by navigating to the top level SETPT menu;

Settings:

OFF (default) – values can be displayed but not changed ON – values can be displayed and changed

Batch Sequence SP.BATSEQ#n Digital Output SP.DIGOUT#n This parameter is used to specify the digital output bit associated with this setpoint; Use the DIGIO menu to

Specifies whether the setpoint is used as a batch (ON) or continuous (OFF) setpoint; Settings: OFF (default), ON

assign bit function to OUTPUT, only bits set as OUTPUT can be assigned to a setpoint; For continuous setpoints, the digital output becomes active (low) when the condition is met; for batch setpoints, the digital output is active until the setpoint condition is met; Settings: BIT1 (default), BIT2 - BIT24

Table 7-18. Setpoints Commands

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882D Belt Scale Integrator

Menu Command Description

Enable* SP.ENABLE#n Enables (ON) or disables (OFF) the setpoints; Settings: ON (default), OFF

NOTE: The Enable menu item is only available in the top level setpoint menu

Selection made directly after dropping down from SETPT x

Name SP.NAME#n Setpoint name string; Alphanumeric, Max Length: 6, “blank” (default) Preact SP.PREACT#n Allows the digital output associated with a setpoint to shut off before the setpoint is satisfied to allow for material

Preact Value SP.PREVAL#n Specifies preact value for setpoints with PREACT set to ON or LEARN; depending on the TRIP setting specified

Push Print SP.PSHPRINT#n Specifies which print format to transmit or none; Settings: NONE (default), PRINT FORMAT 1 - 4 Sense SP.SENSE#n Specifies whether the value of the digital output associated with this setpoint is inverted when the setpoint is

Slot SP.DSLOT#n Lists all available digital I/O slots; this parameter specifies the slot number of the digital I/O card referenced by

Source SP.SOURCE#n The source for a TOTAL setpoint type; Settings: TOTALIZER 1 (default), TOTALIZER 2, MASTER Trip SP.TRIP#n Specifies whether the setpoint is satisfied when the weight is higher or lower than the setpoint value; Settings:

Value SP.VALUE#n Setpoint value; for time-based setpoints: specifies, in 0.1 second intervals, a time value; for all other setpoints:

Batching BATCHNG Set to MANUAL to allow a batch sequence to run; MANUAL requires a BATSTR digital input or BATSTART

SP.KIND#n Supported setpoint kinds; Settings:

OFF (default) – setpoint turned off/ignored RATE – rate setpoint; performs functions based on the current rate %RATE – percent rate setpoint; performs functions based on a specified percentage of configured

Max Capacity

LOAD – load setpoint; performs functions based on current load SPEED – speed setpoint; performs functions based on current belt speed TOTAL – totalizer setpoint; performs functions based on totalizer value CELLMV – load cell millivolt setpoint; performs functions based on current cell mV reading PAUSE – DELAY – delays batch sequence for a specified time; the length of the delay (in tenths of a second) is

specified on the VALUE parameter

in suspension; Settings:

OFF (default) – disables the preact ON – adjusts setpoint trip value up or down (depending on the TRIP parameter setting) from the setpoint

value using a fixed value specified on the PREVAL parameter; weight based, e.g. a value of 2 = turn off 2 tons early

LEARN – monitors the load amount on the specified distance of belt and adjusts the setpoint trip value up or down (depending on the TRIP parameter setting); for example a value of 15 ft (and a current load of 20 lb/ft) will turn off 0.08 tons early; 20 lb x 15 ft = 300 lb, 300 lb = 0.08 tons

for the setpoint, the setpoint trip value is adjusted up or down by the PREVAL value; Enter value: 0-999999, 0 (default)

satisfied; Settings NORMAL (default), INVERTED

the DIGOUT parameter; Settings:

NONE (default) – specifies no digital output being used by the setpoint SLOT0 – SLOT1 – SLOT2 –

HIGHER (default) – the associated digital output is active until the setpoint value is reached or exceeded LOWER – the associated digital output is active until the current value goes below the setpoint value

NOTE: For continuous setpoints, the digital output logic above is just the opposite

specifies the target value; Enter value: 0 - 65535 (for the DELAY setpoint), 0 - 999999 (for the RATE, %RATE,

LOAD, SPEED, TOTAL, CELLMV setpoints), 0 (default)

serial command before the batch sequence can run; Settings: OFF (default), MANUAL

pauses batch sequence indefinitely; a BATSTRT signal must be initiated to continue batch process

onboard digital outputs; only shown if card is installed and at least one bit is configured as OUTPUT digital I/O option card; only shown if card is installed and at least one bit is configured as OUTPUT digital I/O option card; only shown if card is installed and at least one bit is configured as OUTPUT

Table 7-18. Setpoints Commands (Continued)

NOTE: “n” represents the setpoint number (1-20) for setpoint commands. Different setpoint parameters are available and accepted depending on KIND, TRIP, and PREACT. These restrictions are

listed below by the EDP command name but the same applies to access by menu.

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EDP Commands

RATE, %RATE, LOAD, SPEED, TOTAL, CELLMV type setpoints

SP.KIND#n=RATE, %RATE, LOAD, SPEED, TOTAL, CELLMV SP.ACCESS#n SP.BATSEQ#n SP.DIGOUT#n SP.ENABLE#n(EDP command is always available, menu item is only available in the top level menu) SP.NAME#n SP.PREACT#n(if KIND is TOTAL) SP.PREVAL#n(if PREACT is ON or LEARN only) SP.PSHPRT#n SP.SENSE#n SP.SLOT#n SP.SOURCE#n(if KIND is TOTAL) SP.TRIP#n SP.VALUE#n

PAUSE type setpoints

SP.KIND#n=PAUSE SP.ACCESS#n SP.DIGOUT#n SP.ENABLE#n(EDP command is always available, menu item is only available in the top level menu) SP.NAME#n SP.SENSE#n SP.SLOT#n

DELAY type setpoints

SP.KIND#n=DELAY and AUTJOG SP.ACCESS#n SP.CLRACM#n SP.CLRTAR#n SP.DIGOUT#n SP.ENABLE#n(EDP command is always available, menu item is only available in the top level menu) SP.NAME#n SP.PSHPRT#n SP.SENSE#n SP.SLOT#n SP.VALUE#n

7.7.11 Print Format Menu

The menu items are listed by the format and the sub-parameters.

• A press of Print (in run mode) prints Print Format 1. Entering a value and then pressing print will print the corresponding print format (2 + Print = Print Format 2).

• A setpoint Push Print can be configured to print any of the listed formats.

Menu Command Description

Print Format x | Format PFMTx.FMT Alphanumeric, Max Length: 1000; Default: TIME: <TI><NL>DATE: <DA><NL>

MASTER TOTAL: <MT><NL>TOTAL: <T1><NL>RATE: <R><NL>

Table 7-19. Print Format Commands

NOTE: “x” represents the print format number (1-4). See Section 8.0 on page 77 for detailed information on print formatting.

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7.7.12 Digital I/O Configuration Menu

Menu Command Description

BIT x DIO.b#s OFF (default) – the digital I/O has no assigned function

BATRUN – allows a batch routine to be started and run; with BATRUN active (low), the BATSTRT input starts the batch; if BATRUN is inactive (high), BATSTRT resets the batch BATSTR – starts or resets a batch routine, depending on the state of the BATRUN input BATPAS – pauses a batch routine BATRST – stops the batch sequence and resets to the first batch step BATSTP – stops a batch routine CLEAR – provides the same function as the front panel key CLRCN – resets the consecutive number to the value specified on the CONSTUP parameter CLRTOT1 – clears the Totalizer 1 value CLRTOT2 – clears the Totalizer 2 value BELTRUNNING – indicates whether or not the belt is running and whether to enable or disable totalization; input low = belt is running, enable the totalization; input high = belt is not running, disable the totalization; when this input indicates that the belt is not running, force the speed reading to zero regardless of speed input; if no digital input is configured as BELTRUNNING then the belt is determined to be moving or not moving based on whether or not pulses are being received from the speed sensor; only one BELTRUNNING input will be recognized; e.g. if both bit 3 and bit 4 are configured as BELTRUNNING then only the first one (bit 3) is used by the system INPUT – assigns the bit as a digital input used for the iRite GetDigin API KBDLOC – locks all the front panel keys while this input is held active MODE – provides the same function as the front panel key OUTPUT – assigns the bit as a digital output for setpoint or iRite program use PRINT – provides the same function as the front panel key PROGIN – assigns the bit as a digital input used to generate an iRite program event TOTALIZERPULSE – an output that pulses to indicate total material weighed ZERO – provides the same function as the front panel key

Table 7-20. Digital I/O Configuration Commands

NOTE: Digital I/O are specified by bit number (b) and slot number (s).

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EDP Commands

7.7.13 Database Commands

The commands listed in Table 7-21 can be used to create and maintain databases in the 882D. Except for the DB.DELALL command, all of the database commands require an extension to identify the database number.

Command Description

DB.ALIAS.n#x Get or set database name DB.CLEAR.n#x Clear database contents DB.DATA.n#x Get or set database contents DB.SCHEMA.n#x Get or set database structure DB.DELALL Delete all databases and database contents

• n represents the database number, x is 0

• Each command must be terminated with a carriage return character (<CR>, ASCII 13)

• The 882D only supports onboard databases - slot 0

• Onboard database number 1 is reserved for future use on the 882D; database numbers 2-9 are available

Table 7-21. Database Commands

DB.ALIAS

The DB.ALIAS command is used to get or set the alias used by iRite programs to reference the specified database. Each database alias must be unique among all databases and adhere to the following rules: 8 character maximum; must begin with an alpha character or an underscore; can only contain A–Z, a–z, 0–9, or an underscore (_).

Example. The following command assigns an alias of TRUCKS_2 to the second database in the onboard memory:

DB.ALIAS.2#0=TRUCKS_2<CR>

Sending the DB.ALIAS command alone, without assigned data, returns the current database alias.

DB.CLEAR

To clear the contents of a database, send the following command:

DB.CLEAR.n#x<CR>

Where:

is the database number within the memory

n x is the slot number 0

The 882D responds with OK<CR> if the command is successful, ??<CR> if unsuccessful.

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882D Belt Scale Integrator

DB.DATA

The DB.DATA command can be used to send data to or retrieve data from the 882D. Data can be sent to the 882D using the following command:

DB.DATA.n#x = data{ | }<CR>

Where:

is the database number within the memory

n x is the slot number 0 data represents a single cell of a row of data

{ | } is an ASCII pipe character (decimal 124), used to delimit cell data. If the data being sent is not the last cell of the row, append the

pipe character to the data to indicate that more data is coming for that particular row. If the data being sent is the last cell of the row, do not append the pipe character.

If the command is accepted, the 882D responds with OK<CR>; if not, it responds with ??<CR>. Example: The following commands place the data shown in Table 7-22 into the second database in the onboard memory:

DB.DATA.2#0=this|<CR> DB.DATA.2#0=is|<CR> DB.DATA.2#0=a|<CR> DB.DATA.2#0=test<CR>

DB.DATA.2#0=aaa|<CR> DB.DATA.2#0=bbb|<CR> DB.DATA.2#0=ccc|<CR> DB.DATA.2#0=ddd<CR>

Cell

Record

first this is a test second aaa bbb ccc ddd

1 2 3 4

Table 7-22. Sample Database Contents

Sending the DB.DATA command alone, without assigned data, returns the database contents:

DB.DATA.n#x<CR>

The 882D responds with the entire contents of the database. Returned data is cell-delimited with the pipe character (decimal

124) and row-delimited with carriage returns (decimal 13). For example, the following command could be used to return the contents of database 2 in the onboard memory:

DB.DATA.2#0<CR>

If the database contents are the records shown in Table 7-22, the 882D responds with the following data, using pipe characters and carriage returns to delimit the database cells and rows, respectively:

this|is|a|test<CR>aaa|bbb|ccc|ddd<CR>

NOTE: There is not an end of database notification at the end of the DB.DATA command out to determine command completion. The time-out value will vary based on baud rate.

transmission. Use a receive time-

Determine the number of records currently in the database both prior to and after sending the DB.DATA command to verify that the correct number of records are received. The number of records can be determined with the DB.SCHEMA command.

NOTE: The 62K of onboard (slot 0) memory can be allocated to up to eight auxiliary databases; however, the size of any one database may limit the size and number of other databases.

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EDP Commands

DB.SCHEMA

The DB.SCHEMA command is used to get or set the structure of a database.

DB.SCHEMA.n#x<CR>

The 882D responds to the command by returning the following:

The <Column Name>, <Data Type>, and <Data Size> elements repeat for each column in the database. The <Column Name> follows the rules for alias names: 8 character maximum; must begin with an alpha character or an underscore;

can only contain A–Z, a–z, 0–9, or an underscore (_). The <Data Type> is represented by a numeric field:

Value Type

1 Byte 2 Short (16-bit integer) 3 Long (32-bit integer) 4 Single (32-bit floating point) 5 Double (64-bit floating point) 6 Fixed string 7 Variable string 8 Date and time

Table 7-23. Data Type Field Codes

The <Data Size> value must match the data type. A range of data size values is allowed only for the string data types. The maximum number of characters allowed for the string field are listed below.

Size Value

Byte 1 Short 2 Long 4 Single 4 Double 8 Fixed string 1–255 Variable string 1–255 Date and time 8

Table 7-24. Data Size Field Codes

The DB.SCHEMA command can also be used to modify the schema, but only when the 882D is in setup mode and only if the database does not contain any data.

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7.7.14 Analog Output Menu

Menu Command Description

Source ALG.SOURCE#s Specifies the source of the analog output control; Settings:

SCALE (default) indicates that the analog output will follow the configured Mode based on scale data

PROG indicates that the analog output is under iRite program control

Mode ALG.MODE#s Specifies the data tracked by the analog output; source must be configured for SCALE for the

analog output to follow any of these modes; Settings: RATE (default), SPEED, LOAD

Output ALG.OUTPUT#s Specifies the output type; this parameter must be set before calibrating the analog output;

Settings: 0-10 V (default), 0-20 mA, 4-20 mA

Error Action ALG.ERRACT#s Specifies how the analog output responds to system error conditions; Settings:

FULLSC (default) set to full value (10 V or 20 mA) HOLD current value ZEROSC set to zero value (0 V, 0 mA or 4 mA)

Minimum ALG.MIN#s Maximum ALG.MAX#s

NOTE: “s” at the end of a command represents the slot number. “n” at the end of the commands in the above table represent the channel for the analog output.

The 882D supports up to two single-channel analog output cards. An analog output card in slot 1 is referenced as analog output 1. An analog output card in slot 2 is referenced as analog output 3.

Settings from either analog output 1 or 3 will be accepted whether or not an analog output option card is installed in either slot.

Specifies the minimum value tracked by the analog output; Enter value: 0 - 999999, 0 (default) Specifies the maximum value tracked by the analog output; Enter value: 0 - 999999, 10000 (default)

Table 7-25. ALGOUT Commands

7.7.15 Digital Output Control Commands

Command Function

DON.b#s Set digital output on (active) at bit b, slot s DOFF.b#s Set digital output off (inactive) at bit b, slot s

Table 7-26. Digital Output Control Commands

NOTE: Digital outputs are specified by bit number (b = 1-4 for slot 0, 1-24 for slots 1 and 2) and slot number (s = 0-2).

The DON/DOFF commands only control the state of a slot/bit that is defined as an OUTPUT in the configuration menu.

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Print Formatting

8.0 Print Formatting

The 882D provides four print formats. A press of the Print key in run mode prints Print Format 1. Entering a value and then pressing print, prints the corresponding print format (2 + Print = Print Format 2).

Each print format can be customized to include up to 1000 characters. Use the 882D front panel (PFORMT menu), EDP commands, or the Revolution configuration utility to customize the print formats.

NOTE: The 882D only prints when not totalizing.

Each ticket printed includes a hard coded header that contains the Previous Zero Error Percent, the Current Error Percent, and the Current Master Total.

8.1 Print Formatting Tokens

Table 8-1 lists tokens that can be used to format the 882D print formats. Tokens included in the format strings must be enclosed

in < > delimiters. Any characters outside of the delimiters are printed as text. Text characters can include any ASCII character that can be printed by the output device. See Section 12.3 on page 92.

Token Description

<R> The current rate with units included <S> The current speed with units included

<L> The current load with units included <MT> Master Totalizer value – without units <T1> Totalizer 1 value – without units <T2> Totalizer 2 value – without units <TU> Totalizer units

<DT1> Date of the last Totalizer 1 clear <TT1> Time of the last Totalizer 1 clear <DT2> Date of the last Totalizer 2 clear

<TT2> Time of the last Totalizer 2 clear <LPV1> The last printed Totalizer 1 value <LPV2> The last printed Totalizer 2 value

<LPVM> The last printed Master Totalizer value <DCL1> The difference between the current and the last printed Totalizer 1 value <DCL2> The difference between the current and the last printed Totalizer 1 value

<DCLM> The difference between the current and the last printed Master Totalizer value

<SN> Setpoint number; Valid when printed from a setpoint Push Print

<SNA> Setpoint name; Valid when printed from a setpoint Push Print

<SPV> Setpoint preact value; Valid when printed from a setpoint Push Print

<STV> Setpoint target value; Valid when printed from a setpoint Push Print

<UID> Unit ID number; Unit ID field is 1-16 characters in length, as required

<CN> Consecutive number; Consecutive number (CN) field is 1-6 characters in length, as required

<TI> Time <DA> Date <TD> Time & Date

<PFMT1> -

<PFMT4>

<CR> Carriage return character – hexadecimal 0x0D

Allows a print format to be used from another print format

NOTE: A print format will ignore a token that would print itself

Example: PFMT1.FMT=<R><PFMT1><CR> would literally print <PFMT1> when that token was encountered

Table 8-1. Print Tokens

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882D Belt Scale Integrator

Token Description

<LF> Line feed character – hexadecimal 0x0A <FF> Form feed character – hexadecimal 0x0C

<NLnn> New line (nn = number of termination (<CR/LF> or <CR>) characters); If nn is not specified, 1 is assumed;

Value must be in the range 1–99

<SPnn> Space (nn = number of spaces); If nn is not specified, 1 is assumed; Value must be in the range 1–99

<SU> Toggle weight data format (formatted/unformatted); After receiving an SU command, the 882D sends

unformatted data until the next SU command is received; Unformatted data omits decimal points, leading and trailing characters

<WU> Toggle weight data format (formatted/unformatted); After receiving a WU command, the 882D sends data

without a units label until the next WU command is received; Unformatted data omits the units label

<USnn> Insert user print text string (from iRite user program, SetPrintText API)

<EVx> Invoke iRite user program print handler x (PrintFmtx); Range of x is 1-10

<nnn> ASCII character (nnn = decimal value of ASCII character); Used for inserting control characters (STX, for

example) in the print stream

Table 8-1. Print Tokens (Continued)

NOTE: Rate, speed, load, and totalizer values are 8 digits in length, including sign and decimal point, followed by a space and a one- to five-digit units identifier. Total field length with units identifier is 10-14 characters. Depending on the value and which units are configured (METRIC or IMPERIAL), the units identifier will be lb, kg, tn, t, lb/ft, m/s, etc.

8.2 Default Print Formats

Table 8-2 shows the default print formats for the 882D.

Format Default Format String

Print Format 1-4 TIME: <TI><NL>DATE: <DA><NL> MASTER TOTAL: <MT><NL>TOTAL: <T1><NL>RATE: <R><NL>

NOTE: If the COM port is set to TYPE = RS485, the port will not perform a demand print. See Section 12.4.4 on page 95.

Table 8-2. Default Print Formats

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Page 79

Print Formatting

8.3 Customizing Print Formats

The following sections describe procedures for customizing print formats using the EDP commands, the front panel (PFORMT menu), and the Revolution configuration utility.

8.3.1 Using the EDP Commands

The EDP command set can be used to customize the print format strings when a personal computer, terminal or remote keyboard are attached to the 882D.

To view the current setting of a format string, type the name of the print format, followed by .FMT, and press example, to check the current configuration of the PFMT1 format, type PFMT1.FMT and press

ENTER. The 882D responds by

sending the current configuration for the print format:

TIME: <TI><NL>DATE: <DA><NL>MASTER TOTAL: <MT><NL>TOTAL: <T1><NL>RATE: <R><NL>

To change the format, put the 882D into setup mode and use the format EDP command followed by an equals sign (=) and the modified print format string. For example, to add the name and address of a company to the print format, send the following EDP command:

PFMT1.FMT=RICE LAKE WEIGHING SYSTEMS<NL>230 W COLEMAN ST<NL>RICE LAKE WI 54868<NL2><T1> TOTAL<NL>

A ticket printed using this format might look like the following:

RICE LAKE WEIGHING SYSTEMS 230 W COLEMAN ST RICE LAKE WI 54868

ENTER. For

1345 T TOTAL

8.3.2 Using the Front Panel

If there is no access to equipment for communication through the communication ports or when working at a site where such equipment cannot be used, the Print Format menu (Section 4.6.4 on page 39) can be used to customize the print formats. Using the Print Format menu, edit the print format strings by changing the decimal values of the ASCII characters in the format string.

Edit the format using the Alphanumeric Entry Procedure. See Section 4.3 on page 28.

NOTE: Some special characters cannot be displayed on the 882D front panel and are displayed as blanks. See the ASCII character chart on page 92. The 882D can send or receive any ASCII character; the character printed depends on the particular ASCII character set implemented for the receiving device.

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882D Belt Scale Integrator

PC Client IP: 192.168.0.100 TCP Terminal Program

882D Server IP: 192.168.0.110 Server Port: 10001

9.0 Ethernet

9.1 Ethernet Server/Client Connections

The 882D supports two simultaneous TCP connections, one as a server and the other as a client. This section details the functions of the Server and Client connections, including some examples on how they may be used. Refer to Section 4.6.3 on

page 37 for configuration.

Ethernet Server

The Server features a configurable TCP Port number. It also has settings for echo, response, End-of-Line delay, trigger function, timeout and stream data format.

A typical application may connect a PC Application (a terminal program such as Telnet, or Revolution) to the 882D. The 882D listens for a connection request from an external client device.

Ethernet Client

The Client features the ability to open a TCP connection to a configurable Remote Server IP and TCP Port. If a connection has not been made and the 882D attempts to send data through the client connection, it attempts to establish a

connection to the remote server. It continues trying indefinitely until a connection is made. Typical applications for the Client include connecting to:

• Ethernet printer or Remote Display

• Remote TCP to Serial device server

• PC application that is listening for the connection

The Client also has settings for echo, response, End-of- Line delay, trigger function, timeout, and stream data format. Only a single connection each to the Server and Client is allowed at one time. If a connection is already established, other

connection attempts fail.

• The Server and Client ports are independent of each other and both can have a connection at the same time. This means it can be streaming out one port, while using a PC to poll data from the other. Data can be streamed out both ports if desired. IMPORTANT: For best results, set the End-of-Line Delay on both ports to at least 2.

• Establishing connections - a client must establish a connection to a server. Therefore, the 882D cannot connect to a Remote Client, and a Remote Server cannot connect to the 882D.

• Both the Server and Client connections have a Timeout parameter, allowing the 882D to terminate either connection after the set number of seconds has passed with no activity (0 = no disconnect).

• When connecting to a DHCP network, it may take several seconds before the 882D is assigned an IP address. When a new IP address is assigned through DHCP, it is stored in the 882D configuration and remains the IP address until reconfigured manually; the indicator settings are reset to default; or a new address is assigned by DHCP.

9.1.1 Direct Connection from a PC to the 882D Ethernet Server without a network (Ad-Hoc)

1. Use the computer’s network configuration tools to

2. The 882D must also be configured with a static IP address,

3. Enter the configuration mode using the setup switch on the

4. Navigate to the Ethernet sub-menu under the Ports menu

5. Set Dynamic Host Configuration Protocal (DHCP

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configure the network adapter to have a static IP address and appropriate Netmask. The PC must be configured with a static IP address. For example: 192.168.0.100.

different from the computer’s, but in the same Netmask.

bottom of the 882D (Figure 4-1 on page 27).

(Section 4.6.3 on page 37).

) to OFF and then configure the IP address and Netmask. Also set

the Server Ethernet TCP Port number, if needed (default is 10001).

Figure 9-1. Direct Connection from

PC to 882D Ethernet

Page 81

6. Connect an Ethernet straight-through or crossover cable (the port is auto-sensing, so either will work) between the

PC Client IP: 192.168.0.100 TCP Terminal Program

882D Server IP: 192.168.0.110 Server Port: 10001

Network Switch

882D and the Ethernet connector on the PC.

7. Open the PC application.

8. Enter the indicator’s IP address and Server TCP Port number (192.168.0.110 and 10001 in this example) to establish

the connection. The application now can communicate with the 882D using any of its EDP commands.

9.1.2 PC Connection to the 882D Ethernet Server Through a Network Switch or Router

NOTE: In some cases, devices cannot be connected to an existing network without the network administrator’s approval. Ensure there is permission to connect to the network and seek help from the network administrator as needed.

1. Ensure the PC is connected to the network, and either

assigned an IP address using DHCP, or have a static address.

• If not, use the computer’s network configuration tools to connect to the network.

• If it is not a DHCP network, make note of the PC’s IP Address and Netmask.

2. Enter the configuration mode using the setup switch on the bottom of the unit (Figure 4-1 on page 27).

3. Navigate to the Ethernet sub-menu under the Ports menu (Section 4.6.3 on page 37).

4. Manually configure the 882D with a static IP address (recommended) or obtain its IP address using a DHCP (if supported on the network). Rice Lake Weighing Systems does not recommended using a DHCP because the scale IP address can change and communication will be lost.

- Dynamic Host Configuration Protocal (DHCP): Set the DHCP Setting to ON. Set the Ethernet Server Port to the desired Port number (default is 10001). The IP, Netmask, Primary and Secondary DNS, and Default Gateway will be configured automatically when the 882D is connected to the DHCP-enabled network.

- Manual (static) IP Address: Set DHCP to OFF. Configure the IP Address and Netmask. Also set the Ethernet Server Port number, if needed (default is 10001). Set the Primary and Secondary DNS, and Default Gateway, if needed.

5. Connect the Ethernet connector on the 882D to an available connector on the network using a straight-through or crossover cable (the port is auto-sensing, so either will work).

6. If connected to a DHCP-enabled network and DHCP is enabled, go back into the configuration mode and navigate to the IP setting to get the IP address the network assigned to the 882D. Make note of the current IP address, being careful not to change any of the numbers. Return to weigh mode.

7. Open the PC application to be used. To establish the connection, enter the indicator’s IP address and Server TCP Port number (192.168.0.110 - or the DHCP-assigned IP address - and 10001 in this example). The application will now be able to communicate to the 882D using any of its EDP commands.

Figure 9-2. Connection from PC to 882D Ethernet

Through a Network Switch or Router

Ethernet

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882D Belt Scale Integrator

Ethernet Printer IP: 192.168.0.10 TCP Port: 9100

882D Client IP: 192.168.0.110 Remote IP: 192.168.0.10 Remote Port: 9100

Network Switch

Ethernet Remote Display IP: 192.168.0.10 TCP Port: 10001

882D Client IP: 192.168.0.110 Remote IP: 192.168.0.10 Remote Port: 10001

Network Switch

9.1.3 Connection to a Remote Server - Demand Print to an Ethernet Printer

1. Connect the 882D and printer directly to each other (each with a Static IP on the same Netmask) or through a network.

2. Configure the Client Remote Server IP and port to the IP address and TCP port of the printer.

3. Configure the port destination of the Print Format(s) being used to Ethernet Client (ETH-C).

4. Set the Ethernet Client Trigger to Command (COMAND) mode.

5. The Client attempts to connect to the printer if the client has not been connected and a demand print is called for. This may take several seconds. The print data will be sent to the printer once the connection is made.

6. The connection remains intact unless the 882D or the printer terminates the connection. The 882D has a timeout setting for the Client connection.

• When set to 0, the connection is not terminated by the 882D.

• When set to a value other than zero, the connection is terminated after inactivity for the specified period of time, in

seconds.

The timeout feature is useful when several indicators want to print to the same printer.

Figure 9-3. Connection to Remote Host

9.1.4 Connecting to a Remote Server - Stream weight data to an Ethernet Remote Display

1. Connect the 882D and Remote Display directly to each other (each with a Static IP on the same Netmask) or through a network.

2. Configure the Client Remote Server IP and port to the IP address and TCP port of the remote display.

3. Configure the trigger setting for the Client to either Stream Industrial (STRIND), or Stream Legal-for-Trade (STRLFT).

4. Rice Lake Weighing Systems recommends that the

Client’s End-of-Line Delay be set to 1 (10 frames per second) or 2 (5 frames per second) or higher to prevent data overrun on the receiving device (the 882D

streams data at up to 50 frames per second). This is also a good way to help reduce network traffic if speed is not a concern. If data at the remote display appears to lag, or get behind the data on the indicator, the End-of-Line Delay may need to be increased even more.

5. The 882D starts to stream data to the Ethernet Client port shortly after returning to the weigh mode. The 882D then attempts to make the connection and data is sent to the Remote Host once connected. This may take several seconds.

Figure 9-4. Connection to Remote Host to Stream

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Page 83

Ethernet

Ethernet to RS-232 Device Server IP: 192.168.0.30 TCP Port: 10001

882D Client IP: 192.168.0.110 Remote IP: 192.168.0.30 Remote Port: 10001

Network Switch

Serial Device such as a Printer, Remote Display, or Serial Scale in an Indicator

RS-232

9.1.5 Connecting to a Remote Server, Stream/Demand Data to Remote Ethernet-to-RS-232 Device Server

1. Connect the 882D and device server directly to each other (each with a static IP on the same netmask) or through a network.

2. Configure the Client Remote Server IP and port to the IP address and TCP port of the device server.

3. Configure the trigger setting for the client to either command mode (COMAND), stream industrial (STRIND), or stream Legal-for-Trade (STRLFT), depending on the application.

4. Connect the serial output of the device server to the serial device set to send or receive data through the Ethernet connection.

NOTE: In this configuration, the 882D has to initiate the connection

Using Revolution with Ethernet

1. Use one of the methods shown in Section 6.1 on page 55 to connect the 882D to the PC with Revolution installed.

2. In Revolution, after opening the 882D module, select Tools, then Options.

3. Set the default communications to TCP/IP and click OK.

4. Under the Communications menu, select Connect.

5. Revolution requests the IP address and port number. Enter them and click OK.

6. Revolution attempts to establish communications with the indicator. If the connection is successful, Revolution is ready for use to upload and download configuration settings.

NOTE: When using Revolution with Ethernet, the Timeout setting for the 882D Ethernet Server must be set to 0 to prevent the 882D from terminating the connection.

Figure 9-5. Stream or Demand Data to a Remote Ethernet

to RS232 Device Server

If the connection was unsuccessful, re-check all network settings on the computer and in the 882D. Attempt to ping the IP address of the 882D to verify the computer and 882D are both able to communicate on the network.

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882D Belt Scale Integrator

START

10.0 Setpoints

The 882D provides 20 configurable setpoints for control of both 882D and external equipment functions. Setpoints can be configured to perform actions or functions based on specified parameter conditions. Parameters associated with various setpoint kinds can, for example, be configured to perform functions (print and total), to change the state of a digital output to control external equipment functions, or to make conditional decisions.

NOTE: See Section 4.6.5 on page 40 for setpoint menu layout.

10.1 Batch and Continuous Setpoints

882D setpoints can be either continuous or batch setpoints. Continuous setpoints are free-running; the 882D constantly monitors the condition of free-running setpoints at each A/D update.

The specified setpoint action or function is performed when the designated setpoint parameter conditions are met. A digital output or function assigned to a free-running setpoint continuously changes state, becoming active or inactive, as defined by the setpoint parameters.

Batch setpoints are active one at a time, in an ordered sequence. The 882D can use setpoints to control up to 20 separate batch processing steps.

• A digital output associated with a batch setpoint is active until the setpoint condition is met, then latched in an inactive

state for the remainder of the batch sequence.

• To use batch setpoints, the Batching parameter in the Setpoints menu must be set to MANUAL. Batch sequences

require a Batch Start signal each time a batch is run. The BATSTR signal can be initiated by a digital input, serial command, or the StartBatch function in an iRite program.

• For setpoint kinds that can be used as either continuous or batch setpoints, the Batch Sequence parameter must also be

set ON. (Setpoint kinds that can only be used as batch setpoints do not require the Batch Sequence parameter.) If setpoint is defined but Batch Sequence parameter is OFF, the setpoint operates as a continuous setpoint, even during batch sequences.

Kind Description Batch Continuous

OFF Setpoint turned off/ignored. X X RATE Rate setpoint. Performs functions based on the current rate. X X

%RATE

LOAD Load setpoint. Performs functions based on the current load. X X SPEED Speed setpoint. Performs functions based on the belt speed. X X TOTAL Totalizer setpoint. Performs functions based on the totalizer value. X X CELLMV Load cell millivolt setpoint. Performs functions based on the current cell mV reading. X X

PAUSE

DELAY

Percent rate setpoint. Performs functions based on a specified percentage of the configured Max Capacity.

Pauses the batch sequence indefinitely. A BATSTRT signal must be initiated to continue the batch process.

Delays the batch sequence for a specified time. The length of the delay (in tenths of a second) is specified by the VALUE parameter.

Table 10-1. Setpoint Kinds

X X

X –

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Setpoints

RED

WHITE

BLACK

RED

BLACK

A B O R T

S T A R T

NO NC NC

NO NO

+5VDC

GND

DIO1

DIO2

DIO3

DIO4

DIGITAL I/O

1 2 4563

CPU BOARD

10.2 Batch Operations

Batches are controlled by digital inputs, EDP commands, the F1 (Start) and F2 (Stop) front panel switches, or iRite programs. For iRite control, please see the iRite programming manual (PN 67888).

Batch Run (BATRUN digital input) – If a BATRUN digital input is configured, it must be active (low) for a batch to be started and

for it to continue to run. If a batch is running and the input becomes inactive (high), it stops the batch at the current batch setpoint and turn off all associated digital outputs.

Batch Start (BATSTR digital input, BATSTART EDP command, or F1 (Start) key) – If the BATRUN digital input is active (low), or

is not assigned, batch start will start a batch, resume a paused batch or resume a stopped batch. If the BATRUN digital input is inactive (high), batch start resets the current batch.

Batch Pause (BATPAS digital input or BATPAUSE EDP command) – The BATPAS digital input pauses an active batch, turning off

all associated digital outputs, while the input is active (low). As soon as the BATPAS digital input is made inactive (high), the batch resumes. BATPAUSE EDP command works the same as the BATPAS digital input, except the batch does not resume until a batch start signal is received.

Batch Stop (BATSTP digital input, BATSTOP EDP command, or F2 (Stop) key) – Stops an active batch at the current setpoint

and turns off all associated digital outputs.

Batch Reset (BATRST digital input or BATRESET EDP command) – Stops and resets an active batch to the beginning of the

process.

WARNING: Software-based interrupts must always be supplemented by emergency stop switches and other safety devices necessary for the application to prevent personal injury and equipment damage.

Batching Switch

The batching switch option, PN 19369, comes as a complete unit in an FRP enclosure, with legend plate, locking stop switch (mushroom button) and a run/start/abort 3-way switch.

Both switches are wired into the digital I/O terminal strip of the 882D as shown in Figure 10-1. Each switch uses a separate digital input. Digital input #1 must be set to BATSTR and #2 must be set to BATRUN.

Ensure cables and switches are connected to the 882D and then use the setup switch to place the 882D in configuration mode. Use the Digital I/O menu (Section 4.6.6 on page 42) to configure digital input and output functions.

ABORT/RUN/START SWITCH

EMERGENCY START/STOP SWITCH

Figure 10-1. Batching Switch and Wiring Diagram Example

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882D Belt Scale Integrator

Exit configuration mode when configuration is complete. Initialize the batch by turning the 3-way switch to ABORT, then unlock the STOP button (the STOP button must be in the OUT position to allow the batch process to run). The batching switch is now ready to use.

WARNING: Batching proceeds as if BATRUN were always on, if no digital input is assigned to BATRUN: the batch starts when the 3-way switch is turned to RUN, but the STOP mushroom button will not function.

To begin a batch process, turn the 3-way switch to START momentarily. The process halts and the button locks in the IN position if the STOP button is pushed during the batch process.

The START switch is ignored while the STOP button is locked in the IN position. The STOP button must be turned counterclockwise to unlock it, then released to the OUT position to enable the 3-way switch.

To restart an interrupted batch from the step where it left off:

1. Unlock STOP button (OUT position).

2. Turn 3-way switch to START.

To restart an interrupted batch from the first batch step:

1. Turn 3-way switch to ABORT.

2. Unlock STOP button (OUT position).

3. Turn 3-way switch to START.

NOTE: Use this procedure (or the BATRESET serial command) to initialize the new batch routine following any change to the setpoint configuration.

10.3 Batching Example

The Batching parameter within the Setpoints menu must be set to MANUAL.

NOTE: Digital I/O, Slot 0, Bit 1 = BATSTR Digital I/O, Slot 0, Bit 2 = OUTPUT

The following example is used to dispense material into a processing zone to a quantity of 1000 tons. Setpoint 1 ensures that the belt is receiving material greater than 100 tn/h.

Kind = RATE Value = 100 Trip = HIGHER Batch Sequence = ON

Setpoint 2 ensures that the belt is not overloaded with material and receiving less than 200 tn/h.

Kind = RATE Value = 200 Trip = LOWER Batch Sequence = ON

Setpoint 3 tracks the total weight moving across the belt. Once Totalizer 1 equals 1000 tons, the feeder suppling material to the belt is stopped.

Kind = TOTAL Value = 1000 Source = TOTALIZER 1 Trip = HIGHER Batch Sequence = ON Slot = SLOT0 Digital Output = BIT2

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Page 87

Maintenance

11.0 Maintenance

The maintenance information in this manual is designed to cover aspects of maintaining and troubleshooting the 882D. Contact Rice Lake Weighing Systems if a problem requires technical assistance.

NOTE: Have the scale model number and serial number available when calling for assistance.

11.1 Maintenance Checkpoints

The scale must be checked frequently to determine when a calibration is required. It is recommended a zero calibration be checked every other day and a calibration checked every week for several months after installation. Observe the results and lengthen the period between calibration checks, depending upon the accuracy desired.

NOTE: Establish a routine inspection procedure including the belt conveyor scale and the entire material handling system. Note any changes in the scale function and report them to the individual or department responsible for the scales’ performance.

11.2 Field Wiring

If a problem with the belt scale wiring is suspected, check the electrical portion of the scale.

• Check for proper interconnections between the components of the system. All the wiring must be as specified on the

installation drawings.

• Check all wiring and connections for continuity, shorts and grounds using an ohmmeter.

• Loose connections, poor solder joints, shorted or broken wires and unspecified grounds in wiring cause erratic readings

and shifts in weight readings.

• Check all cable shields to ensure grounding is made at only the locations specified in the installation drawings.

11.3 Troubleshooting Tips

Table 11-1 lists general troubleshooting tips for hardware and software error conditions

Symptom Possible Cause Remedy

882D does not power up Bad power supply

Battery backed corrupt error message at startup

Divide by zero error message at startup User program error Rework the iRite user program to eliminate divide-by-zero situations

Dashes in weight display

Display reads 0.000000 Scale not updating

Cannot enter setup mode Bad switch Test switch Serial port not responding Configuration error Ensure port INPUT parameter is set to CMD for command input

A/D scale out of range

Option card failure

Dead battery

Over or under range scale condition

Scale operation Load cell connection Bad load cell

Possible defective card or slot

Table 11-1. Basic Troubleshooting

Check fuses and replace if necessary; If fuses are good, check all voltages on CPU board; Power supply should output both +6 V and –6 V levels to the CPU board

Perform configuration reset then check for low battery warning on display; If battery is low, replace battery, perform another configuration reset, then reload files/configuration

Check scale; For out-of -range conditions in total scale display, check all scale inputs for positive weight values

Make sure that all cables/wires are connected for the pulse input and/or load cell; A power cycle might be necessary

Check source scale for proper mechanical operation Check load cell and cable connection Check 882D operation with load cell simulator

Disconnect power, install card in different slot, then apply power again

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882D Belt Scale Integrator

11.4 Battery Replacement

The 882D display shows low bat when battery voltage depletes to 2.9 VDC. Replace the battery when this warning is displayed to prevent data loss in the event of a power failure. The battery life varies depending on use. It is recommended to replace the battery every three years, or sooner, if left powered off for extended periods of time.

Use the Revolution configuration utility (Section 6.0 on page 55) or EDP commands (Section 7.0 on page 57) to store a copy of the 882D configuration on a PC before attempting battery replacement. The 882D configuration can be restored from the PC if data is lost.

WARNING: Risk of explosion if battery is replaced with an incorrect type. Dispose of used batteries according to state and local regulations.

11.5 Board Replacement

Display Board

CPU Mounting Plate

Power Supply Board

Standoff

CPU Board

Figure 11-1. Board Locations

1. Disconnect power to the 882D.

2. Remove the backplate from the enclosure. See Section 2.3 on page 12.

NOTE: Label connections for re-installation of board.

3. Remove installed option card(s) (if applicable).

• Disconnect all cables from the option card.

• Remove the three screws that attach the option card to the CPU board.

• Lift the option card out of the enclosure.

4. Disconnect all cables from the CPU board.

5. Remove the four screws that secure the CPU board to the CPU mounting plate.

6. Lift the CPU board out of the enclosure.

NOTE: If only replacing CPU board, place the new CPU board in place, secure with screws torqued to 4 in-lb (0.45 N-m) and reconnect all cables.

If replacing other boards, continue with Step 7.

7. Disconnect all cables from the power supply board.

8. Remove the three standoffs that secure the power supply board to the CPU mounting plate.

9. Lift the power supply board out of the enclosure.

NOTE:

If only replacing power supply board, place the new board in place, secure with standoffs torqued to 4 in-lb (0.45 N-

m), reconnect all cables and reverse the above procedure to complete.

Option Card Connector

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Page 89

Maintenance

C205

TPX1

TPT47

C204

R242

R212

R216

C229

C231

R217

R226

R209

VR200

TPT42

C235

U25

TPT43

L200

F201

L201

D14

R210

D205

C232

C206

R205

R157

R223

TPT68

R156

R224

TPT41

C207

R218

R222

R103

R203

TPT62

TPS19

R225

C233

C216

R207

R155

R215

D203

R219

TPT53

R214

R201

Mac Address

Label

MAC1

C222

C236

C225

C228

C227

C221

R299

R24

R298

R98

R206

R211

TPT9

TPT8

C82

R114

R105

TPT10

TPT7

R128

R109

R127

R113

R228

R107

R154

C202

TPT64

C93

R70

C201

U21

R135

R137

R134

C210

C11

C97

C10

C211

C99

C95

TPT46

R15

C91

C208

R138

C101

R140

R150 R153

TPT52

G2D

R160

C106

R151

R159

C102

R129

R297

R149

C203

R152

R200

C107

R142

R144

R230

R234

D206

TPT51

TPT48

R232

R158

C83

R202

R204

D12

SGAP8

D200

D204

LB4

R213

R244

D202

D201

R241

C234

C230

TVS203

TPT45

TPT49

TPT3

TPT2

TPT1

TPT44

TPT4

TPT50

R208

R97

C223

D13

C237

C81

TVS5

TVS6

F202

F203

If replacing the display board, continue with Step 10.

10. Remove the four screws securing the CPU mounting plate to the display board.

11. Lift the CPU mounting plate out of the enclosure.

12. Disconnect all cables from the display board.

13. Remove the four standoffs that secure the display board to the enclosure.

14. Lift the display out of the enclosure.

15. To install the new display board, reverse the above procedure. Torque screws and standoffs to 4 in-lb (0.45 N-m).

11.6 CPU Board Excitation Fuses

11.6.1 Fuse Check

Follow these steps to measure the excitation voltage using a volt meter.

1. Touch the ground lead to the metal housing of the Ethernet connector.

2. Touch the positive lead to:

• Pin 5 of the J1 connector for the +excitation reading

• Pin 6 of the J1 connector for the -excitation reading

3. A reading near 5V (+ or - depending on the pin) means the fuse is good and a reading of zero means the fuse is bad.

11.6.2 Fuse Replacement

There are two 0.315A fuses (PN 186173) on the backside of the CPU board for circuit protection. Refer to Section 11.5 on

page 88 to remove the CPU board. F202 is for +5V and F203 is for -5V (Figure 11-2).

1. Place the CPU board top-down on an anti-static work mat.

2. Use a small flathead screwdriver or a needle-nose pliers to remove fuse.

3. Push the new fuse into place.

Fuses

Figure 11-2. Backside of CPU Board

Page 90

882D Belt Scale Integrator

11.7 882D Permanent Field Record

Keep this as a record of maintenance performed on the belt scale system.

Conveyor Number

Date

Scale Capacity (Tons per Hour)

Load Cell mV/V (Average)

Number of Load Cells (NLC)

Load Cell Capacity (LCC)

Total Load Cell Build = NLC x LCC

Number of Weigh Idlers

Idler Spacing

Conveyor Belt Length

Pulses per Revolution

Number of Test Revolutions

Zero Counts

Correction Factor

90 Visit our website www.RiceLake.com

Page 91

Appendix

12.0 Appendix

12.1 Error Messages

The 882D provides a number of error messages. When an error occurs, the message is shown on the display. Error conditions can also be checked remotely by using the XE EDP command as described in Section 7.2.6 on page 61.

12.1.1 Displayed Error Messages

The 882D provides a number of front panel error messages to assist in problem diagnosis.

Error Message Description Solution

¯ ¯ ¯ ¯ ¯ ¯

OVERFLOW Weigh string too large to be displayed Increase the count by to decrease the size of the weigh string

CFGERR

ERROR Internal program error Check configuration

HWFERR

LOBATT

RANGE

NO ZERO

SPEED INPUT n ERROR

Over range (upper dashes) Under range (lower dashes)

A/D out of range (centered dashes) Or if using local/remote (serial scale) - loss of serial scale data.

Configuration error on power up if there was an error loading configuration

Hardware failure error on failure to write to the EEPROM any error (except for a battery error or an accumulation over range error) when exiting the menu

The low battery error flashes every 30 seconds when the battery is low.

A numeric value entered in configuration is out of the acceptable range. The error is displayed momentarily – then parameter being edited is displayed so the value can be corrected.

Zero is prevented (due to regulatory mode settings, motion on the scale, zero range settings)

Pulse input error; n = 1 or 2; This error is displayed when there is not pulse input detected by the pulse input circuit.

Check for improper load cell wiring, configuration, calibration, scale hardware problems

Press the Enter key to reboot the 882D

Replace the battery

Re-enter a value that is in range for the parameter being edited

Check zero settings and for motion

Check that the belt is in motion and that the speed sensor and wiring are working correctly

Table 12-1. 882D Error Messages

12.2 Using the HARDWARE Command

The HARDWARE serial command can be used to verify that installed option cards are recognized by the system. The HARDWARE command returns three 3-digit card codes, representing the cards installed. HARDWARE=000,yyy,zzz is the returned format, where yyy is for slot 1 and zzz is for slot 2.

Code Card Type

000 No card installed 032 24-Channel Digital I/O Card 085 Relay Card 153 Analog Output Card 170 Fieldbus Card

Table 12-2. HARDWARE Command Option Card Type Codes

The HARDWARE command returns code of 000 if an installed card is not recognized. Ensure card is seated properly. Reinstall the card, if necessary, then cycle the power to read the configuration again. Try a different option card if the card is still not recognized.

Page 92

882D Belt Scale Integrator

12.3 ASCII Character Chart

Use the decimal values for ASCII characters when specifying print format strings on the PFORMT menu. The actual character printed depends on the character mapping used by the output device.

The indicator can send or receive any ASCII character value (decimal 0–255), but due to limitations of the indicator display, some characters cannot be shown.

Control ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex

Ctrl-@ NUL 00 00 space 32 20 @ 64 40 ` 96 60

Ctrl-A SOH 01 01 ! 33 21 A 65 41 a 97 61

Ctrl-B STX 02 02 “ 34 22 B 66 42 b 98 62 Ctrl-C ETX 03 03 # 35 23 C 67 43 c 99 63 Ctrl-D EOT 04 04 $ 36 24 D 68 44 d 100 64

Ctrl-E ENQ 05 05 % 37 25 E 69 45 e 101 65

Ctrl-F ACK 06 06 & 38 26 F 70 46 f 102 66 Ctrl-G BEL 07 07 ’ 39 27 G 71 47 g 103 67 Ctrl-H BS 08 08 ( 40 28 H 72 48 h 104 68

Ctrl-I HT 09 09 ) 41 29 I 73 49 i 105 69 Ctrl-J LF 10 0A * 42 2A J 74 4A j 106 6A Ctrl-K VT 11 0B + 43 2B K 75 4B k 107 6B Ctrl-L FF 12 0C , 44 2C L 76 4C l 108 6C

Ctrl-M CR 13 0D - 45 2D M 77 4D m 109 6D Ctrl-N SO 14 0E . 46 2E N 78 4E n 110 6E Ctrl-O SI 15 0F / 47 2F O 79 4F o 111 6F

Ctrl-P DLE 16 10 0 48 30 P 80 50 p 112 70

Ctrl-Q DC1 17 11 1 49 31 Q 81 51 q 113 71 Ctrl-R DC2 18 12 2 50 32 R 82 52 r 114 72

Ctrl-S DC3 19 13 3 51 33 S 83 53 s 115 73 Ctrl-T DC4 20 14 4 52 34 T 84 54 t 116 74

Ctrl-U NAK 21 15 5 53 35 U 85 55 u 117 75

Ctrl-V SYN 22 16 6 54 36 V 86 56 v 118 76

Ctrl-W ETB 23 17 7 55 37 W 87 57 w 119 77

Ctrl-X CAN 24 18 8 56 38 X 88 58 x 120 78 Ctrl-Y EM 25 19 9 57 39 Y 89 59 y 121 79 Ctrl-Z SUB 26 1A : 58 3A Z 90 5A z 122 7A

Ctrl-[ ESC 27 1B ; 59 3B [ 91 5B { 123 7B

Ctrl-\ FS 28 1C < 60 3C \ 92 5C | 124 7C

Ctrl-] GS 29 1D = 61 3D ] 93 5D } 125 7D Ctrl-^ RS 30 1E > 62 3E ^ 94 Ctrl-_ US 31 1F ? 63 3F _ 95 5F DEL 127 7F

5E ~ 12

6 7E

Table 12-3. ASCII Character Chart (Part 1)

92 Visit our website www.RiceLake.com

Page 93

Appendix

ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex

Ç 128 80 á 160 A0 192 C0  224 E0 ü 129 81 í 161 A1 193 C1  225 E1 é 130 82 ó 162 A2 194 C2  226 E2

â 131 83 ú 163 A3 195 C3  227 E3 ä 132 84 ñ 164 A4 196 C4  228 E4 à 133 85 Ñ 165 A5 197 C5  229 E5 å 134 86 ª 166 A6 198 C6  230 E6 ç 135 87 º 167 A7 199 C7  231 E7 ê 136 88 ¿ 168 A8 200 C8  232 E8 ë 137 89 169 A9 201 C9  233 E9 è 138 8A ¬ 170 AA 202 CA  234 EA

ï 139 8B ½ 171 AB 203 CB  235 EB î 140 8C ¼ 172 AC 204 CC  236 EC

ì 141 8D ¡ 173 AD 205 CD  237 ED Ä 142 8E « 174 AE 206 CE  238 EE Å 143 8F » 175 AF 207 CF  239 EF É 144 90 176 B0 208 D0  240 F0

æ 145 91 177 B1 209 D1  241 F1 Æ 146 92 178 B2 210 D2  242 F2

ô 147 93 179 B3 211 D3  243 F3 ö 148 94 180 B4 212 D4  244 F4 ò 149 95 181 B5 213 D5  245 F5 û 150 96 182 B6 214 D6  246 F6 ù 151 97 183 B7 215 D7  247 F7 ÿ 152 98 184 B8 216 D8

Ö 153 99 185 B9 217 D9  249 F9 Ü 154 9A 186 BA 218 DA 250 FA ¢ 155 9B 187 BB 219 DB 251 FB

£ 156 9C 188 BC 220 DC 252 FC ¥ 157 9D 189 BD 221 DD ² 253 FD

Pts 158 9E 190 BE 222 DE 254 FE

ƒ 159 9F 191 BF 223 DF 255 FF



248 F8

Table 12-4. ASCII Character Chart (Part 2)

Page 94

882D Belt Scale Integrator

Rate

Sends the new line termination configured for the port

12.4 Data Formats

12.4.1 Stream Serial Data Format

If stream data transmission is configured for the communication ports (STRLFT or STRIND), by default the 882D sends data using the serial data format shown in Figure 12-1. RS-422 is also available and uses the same serial data format.

Figure 12-1. Stream Serial Data Format

NOTE: If the COM port is set to TYPE = RS485, the port will not stream data.

12.4.2 Stream Tokens

Token Description

<R> The current rate with units included <S> The current speed with units included <L> The current load with units included <MT> Master Totalizer value – without units <T1> Totalizer 1 value – without units <T2> Totalizer 2 value – without units <TU> Totalizer units (kg, lb, t or tn); Defined by Totalizer Resolution Parameter <DT1> Date of the last Totalizer 1 clear <TT1> Time of the last Totalizer 1 clear <DT2> Date of the last Totalizer 2 clear <TT2> Time of the last Totalizer 2 clear <CR> Carriage return, hex 0x0D <LF> Line feed, hex 0x0A <FF> Form feed, hex 0x0C <USnn> Insert user print text string (from iRite user program, SetPrintText API); Defined by iRite user program <SPnn> Space, nn = number of spaces; If nn is not specified, 1 is assumed; Value must be in the range 1-99

<NLnn>

<nnn>

New line, nn = number of termination (<CR/LF> or <CR>) characters; If nn is not specified, 1 is assumed; Value must be in the range 1-99; Defined by TERMIN setting of the port

Note: when streaming data, a configured End-of-Line Delay is performed after each New Line

ASCII character (nnn = decimal value of ASCII character). Used for inserting control characters (002 for an STX, for example) in the output.

Table 12-5. Stream Tokens

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Page 95

Appendix

ASCII 02

decimal

EDP serial command

NOTE: Host must send <CR>, not <CR><LF>. Failure to use <CR> renders all indicators unable to

ASCII

13 decimal

The address of the recieving indicator is a single ASCII character with in the range of 0-255

ASCII 02

decimal

Address of the transmitting indicator

Response commands from indicator:

<ﬁrst line> <EOL> <additional lines> <EOL> <last line> <EOL>

where EOL = <CR> or <CR> <LF> (set by TERMIN parameter on the

SERIAL menu)

ASCII 13

decimal

ASCII 03

decimal

12.4.3 Print Output Serial Data Format

The 882D uses a data string format for a basic ticket printout. The print format is configured in the setup menu for the demand (print) port, and depends on the 882D configuration and mode. See Section 8.0 on page 77 for print formatting.

Use the EDP commands, Revolution or the front panel to fully customize the print to work with a wide variety of printers, and other remote equipment.

12.4.4 RS-485 Data Formats

The 882D has a built-in RS-485 software protocol which is enabled when configuring a port’s TYPE as 485. On the 882D only the COM port has hardware support for RS-485 communication.

All RS-485 communication with the 882D is via command and response. An external host must send a command and wait for a response.

All remote commands are initiated using the data format in Figure 12-2:

respond to serial commands

Figure 12-2. RS-485 Send Data Format

If the initiating device address matches the port address of a 882D on the RS-485 network, that indicator responds. The responding indicator uses the format in Figure 12-3:

Figure 12-3. RS-485 Respond Data Format

* Communication with an RS-485 882D is command / response only; An 882D configured for RS-485 cannot print a ticket or stream

continuous data * Any valid EDP command can be sent to the 882D when in RS-485 mode * If a command is unrecognized or cannot be executed, the 882D responds with ?? wrapped in the RS-485 protocol

For example: <STX><ADDRESS>??<ETX><CR> * Depending on the command, the <RESPONSE> may include its own termination characters that are sent before the <ETX><CR> * A multi-line response, e.g. from a DUMPALL command, is wrapped in the header and footer as a total but each individual line is not

Page 96

882D Belt Scale Integrator

MODE

SETPOINT

ZERO

MODE

ENTER

Where:

EOL - <CR> or <CR><LF> (set by the TERMIN parameter for the port)

Example: To send the LD command from an ASCII terminal to an indicator at address 65 (decimal) on the RS-485 network, use the format in Figure 12-2 on page 95.

• The keyboard equivalent for the start-of-text (STX) character is CONTROL-B (Section 12.3 on page 92)

• The indicator address (65) is represented by an upper case “A”

• The carriage return (CR) character is generated by pressing the

Enter key

Therefore, to send the LD command to the indicator at address 65, enter the following at the terminal: <CONTROL-B>ALD<CR>

The indicator responds with <STX>A 1234.00 lb/ft<CR><LF><ETX><CR>. See Section 7.0 on page 57 for other commands that can be used.

12.5 Analog Output Calibration

See Section 4.6.7 on page 43, for Analog Output parameters. The following calibration procedure requires a multimeter to measure voltage or current output from the analog output module.

If the option is not already installed, install it in according to the instructions included with the option.

NOTE:

The analog output must be calibrated after the

and calibrated (

Section 5.0 on page 46

1. Enter configuration mode and go to the Analog Output menu (Figure 4-20 on page 43):

• Set Source as desired to SCALE or PROG

• Set Mode as desired to RATE, SPEED or LOAD

• Set Output as desired for 0-10V, 0-20mA, or 4-20mA output

• Set Minimum to lowest value to be tracked by the analog output

• Set Maximum to highest value to be tracked by the analog output

2. Connect multimeter to connector J1 on the analog output board:

• For voltage output, connect voltmeter leads to pins 3 and 4 (-V, +V)

• For current output, connect ammeter leads to pins 1 and 2 (-mA, +mA)

3. Adjust zero calibration:

• Scroll to the Calibrate Zero parameter

882D

has been configured (

Section 4.0 on page 27

)

• Press , 0.000000 will display

• Check voltage or current reading on multimeter

• Set the parameter to match the reading from the multimeter

• Press or to select the digit

• Press or to increment or decrement the value

• Press to accept the displayed value

• CAL will be displayed while the calibration is being performed

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Page 97

4. Adjust span calibration:

MODE

SETPOINT

ZERO

MODE

ENTER

• Scroll to the Calibrate Span parameter

• Press , 0.000000 will display

• Set the parameter to match the reading from the multimeter

• Press or to select the digit

• Press or to increment or decrement the value

• Press to accept the displayed value

• CAL will be displayed while the calibration is being performed

5. Verify calibration:

• Return to the Calibrate Zero/Calibrate Span parameter and verify that the calibration has not drifted

• Repeat calibration if needed

6. Return to weigh mode.

12.6 Cable Specifications

Appendix

Connector Wire Gauge Range Wire Strip Length

J1 and J2 (PN 153873) 16-28 AWG 0.276'' (7 mm) J3 (PN 153883) 16-28 AWG 0.276'' (7 mm) J13 (PN 181694) 16-24 AWG 0.394'' (10 mm) DC Power (PN 15888) 12-24 AWG 0.276'' (7 mm)

Table 12-6. Recommended Wire Gauge Specifications

Cord Grip Diameter Range

PG9 (PN 15626) 0.138 - 0.315'' (3.5 - 8 mm) PG11 (PN 68600) 0.197 - 0.394'' (5 - 10 mm)

Table 12-7. Cord Grip Specifications

Page 98

882D Belt Scale Integrator

JP4

LED1

LED8

LED10

JP3

JP6

LED6

SW2

SW4

LED7

TP34

JP2

SW1

JP5

JP1

CTS

123

SW3

LED4

LED2

LED9

TP4

LED5

TP45

TP43

TP42

TP44

ON(AUDIT) OFF

Watch Dog

12.7 CPU Board Components

PSP

12 1

1 1

Figure 12-4. CPU Board

Component Description

JP1 Not used JP2 Watchdog jumper – Leave jumper shorted for normal operation JP3 Remote setup switch header JP4 Audit jumper JP5 Remote sense jumper

JP6 Remote sense jumper LED1 Not used LED2 Not used LED4 882D heartbeat LED5 Digital I/O 3 LED6 Digital I/O 4 LED7 Digital I/O 1 LED8 Digital I/O 2 LED9 Transmit and receive for the serial port (2 LEDs)

LED10 Not used

SW1 Hardware reset switch SW2 Not used SW3 RS-232 / RS-485 / RS-422 switches (Section 2.4.7 on page 16) SW4 Not used

TP4 Battery ground test point TP34 Pulse input 0 test point TP42 Pulse input 1 test point TP43 Pulse input ground test point TP44 Battery voltage + test point TP45 Battery voltage - test point

Table 12-8. CPU Board Components

98 Visit our website www.RiceLake.com

Page 99

13.0 Compliance

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Compliance

882D

2014/30/EU EMC

2014/35/EU LVD

2011/65/EU RoHS

2014/34/EU ATEX

DEMKO 20 ATEX 2164X

EN 61326-1:2013, EN 55011:2009+A1:2010

EN 60950-1:2006+A11:2009/A1:2010/A12:2011/A2:2013, EN 62368-1:2014

EN 50581:2012

EN 60079-0:2012+A11:2013, EN 60079-11:2012, EN 60079-7: 2015 +A1:2018, EN 60079-15: 2010, EN 60079-31:2014 Notified Body involved with module B: / Benannte Stelle, die an Modul B beteiligt ist: / Organisme notifié impliqué dans les modules B: UL International Demko A/S - 0539

Brandi Harder

Quality Manager

April 16, 2021

Page 100

882D Belt Scale Integrator

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EN 61326-1:2013, EN 61000-3-3:2013, EN 61000-6-2, EN 61000-6-4, EN55011:2009/A1:2010

EN 50581:2012

Brandi Harder

Rice Lake, WI USA

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Quality manager

100 Visit our website www.RiceLake.com

Rice Lake 882D User guide

Specifications and Main Features

Frequently Asked Questions

User Manual

1.0 Introduction

1.1 Overview

1.2 Safety

General Safety

1.3 FCC Compliance

1.4 Options

1.4.1 Available Option Cards

2.0 Installation

2.1 Unpacking

2.1.1 Product Dimensions

2.2 Mounting Instructions

2.3 Backplate Removal

2.4 Cable Connections

2.4.1 Load Cells

2.4.2 Cable Shield Grounding

2.4.3 Power Cable Grounding

2.4.4 Power Cables

2.4.5 Speed Sensor

2.4.6 Digital I/O

2.4.7 Serial Communications – Port 1 (COM)

2.4.8 USB Device Communications – Port 2 (USBCOM)

2.5 USB Host

2.6 Ethernet Communications

2.7 CPU Board

2.8 Audit Trail

2.9 Backplate Attachment

2.9.1 Sealing

2.10 Parts Kits Components

2.11 Replacement Parts

3.0 Operation

3.1 Operating Modes

3.2 Weigh Mode Selection

3.3 Audit Trail Information

3.4 Totalizers

3.4.1 Totalizer 1 and 2

3.4.2 Master Totalizer

4.0 Configuration

4.1 Setup Switch Configuration Access

4.2 User Menu Configuration Access

4.3 General Navigation

4.4 User Menu

4.5 Audit Menu

4.6 Setup Menu

4.6.1 Setup – Scale Menu

4.6.2 Setup – Features Menu

4.6.3 Setup – Ports Menu

4.6.4 Setup – Print Format Menu

4.6.5 Setup – Setpoints Menu

4.6.6 Setup – Digital I/O Menu

4.6.7 Setup – Analog Output Menu

4.6.8 Setup – Version Menu

4.7 Test Menu

4.8 Time & Date Menu

5.0 Calibration

5.1 Speed Sensor Calibration

5.1.1 Calculated

5.1.2 Revolutions

5.1.3 Distance

5.2 Weigh Frame Calibration

5.2.1 Static Zero

5.2.2 Dynamic Span

5.2.3 Dynamic Zero

5.2.4 Linearization

6.0 Using Revolution

6.1 Connecting to the 882D

6.2 Saving and Restoring Configuration Files

6.2.1 Uploading Configuration to Revolution

6.2.2 Downloading to the 882D

6.3 Updating the 882D CPU Firmware

7.0 EDP Commands

7.1 Reporting Commands

7.1.1 AUDITJUMPER

7.1.2 BUILD

7.1.3 DIN#s - Digital Input State

7.1.4 DISPLAYBUILD

7.1.5 DUMPAUDIT