Rice Lake TA Plus-124/224 Manual

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TA Plus

Tuning Fork Analytical Balance

Operation Manual

PN 193498January 3, 2020

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An ISO 9001 registered company

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

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Contents

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.

Contents

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.3 Capacities and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.3.1 Options/Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1 Measuring Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2 Balance Main Unit Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.3 Unpack Balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.4 Leveling the Balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.0 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2 Annunciators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.3 Precautions Related to a Specimen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.4 Display Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.5 Power On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.5.1 Balance Operation Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.6 Zero-Point Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.6.1 Zero-Point Adjustment Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.7 Tare Value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.7.1 Preset Tare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.7.2 Check Tare Weight Using an F-Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.7.3 Add to Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.8 Weigh Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.9 Counting Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.9.1 Actual Value Setting–No Change. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.9.2 Numeric Value Setting Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.10 Percentage Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.11 Multiplied By a Coefficient Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.12 Specific Gravity Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.12.1 Menus Available in Operation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.12.2 Materials Required in Specific Gravity Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.12.3 Prepare Equipment to Measure Specific Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.12.4 Measure the Specific Gravity Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.13 Unit Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.14 Comparator Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.15 Addition Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.15.1 Plus Side Addition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.15.2 Weighing with Minus Side Addition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.15.3 View/Delete Total Value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.16 Tare-Subtraction Reminder Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.16.1 Set Tare-Subtraction Reminder Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.17 Zero-Point-Adjustment Reminder Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.17.1 Set Zero-Point-Adjustment Reminder Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.18 Stabilization Wait Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.18.1 Set Stabilization Wait Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.19 Bar Graph Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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TA Plus Balance

Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars

3.20 Back Light Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.21 Auto Off Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.22 Simple Self Counting System (SCS) Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.22.1 Set SCS Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.0 Span Test and Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.1 Span Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.1.1 Span Adjustment with External Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.1.2 Span Test with External Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.1.3 Semi-Automatic Span Adjustment with Internal Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2 Span Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2.1 Span Test with Internal Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2.2 Automatic Repeatability Measurement (ARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2.3 Calibrating the Internal Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.2.4 Restore the Internal Weight Calibration Value to Default. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.2.5 Advice CAL and Automatic Span Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.2.6 Weight Error Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.2.7 Weight Error Reflection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.1 General Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.2 Application Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.2.1 Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.2.2 Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.2.3 Comparator Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

5.2.4 Addition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5.3 Performance Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.3.1 Stability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.3.2 Response Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5.3.3 Zero Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

5.4 User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.4.1 Preset Tare Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

5.4.2 Input Preset Tare Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5.4.3 Set the Discrimination Value of Comparator Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5.5 External Input/Output Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

5.6 Lock Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

5.6.1 Total Lock Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

5.6.2 Key Lock Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

5.6.3 Menu Lock Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

5.7 Admin/Adjust Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

5.7.1 Set Short Cut Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5.7.2 Set Free Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

5.7.3 Maintenance Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.7.4 Balance Manage Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6.0 Scale Control and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

6.1 Measuring Mode Shortcuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

6.2 Free Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

6.3 Balance Control Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.3.1 Balance ID Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.3.2 Password Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

6.3.3 Set Administrative Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

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Page 5

Contents

6.3.4 Set User Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

6.3.5 Outputting the Span Adjustment Result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

6.3.6 Date Indication Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.3.7 Date Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.3.8 Time Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.3.9 Output Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.3.10 Readability Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.3.11 Auto Span Adjustment with Internal Weight on Power up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.3.12 Direct Start Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.3.13 Resetting to Factory Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

7.0 Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

7.1 RS-232 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

7.2 Basic Data Output Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

7.2.1 Data Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

7.3 CBM Data Output Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.3.1 CBM Data Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

7.4 Input Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.4.1 Input Command Composition 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

7.5 Command Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

7.5.1 Input Command Composition 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

7.6 Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

7.7 External Contact Input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

7.8 Communication Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

7.9 Set Communication Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.9.1 Optional Relay Contact Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

7.10 Print Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

8.0 Troubleshooting and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

8.1 Precautions Related to the Main Unit of the Balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

8.2 Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

8.3 Basic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

8.3.1 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

8.3.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

8.4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.4.1 Basic Communication Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.4.2 Model Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

8.4.3 Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

9.0 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Page 6

TA Plus Balance

Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars

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Page 7

Introduction

DANGER

WARNING

CAUTION

IMPORTANT

WARNING

1.0 Introduction

This manual is intended for use by customers and service technicians responsible for installing and operating the Rice Lake TA Plus balance. Configuration and calibration of this balance can be accomplished using the TA Plus’ front panel keys.

Manuals and additional resources are available from the Rice Lake Weighing Systems website at

Warranty information can be found on the website at www.ricelake.com/warranties

1.1 Safety

Safety Signal Definitions:

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.

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.

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

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

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.

www.ricelake.com

General Safety

Failure to heed could result in serious injury or death.

Ensure every individual operating or working with this balance has read and understands the following safety information.

Do not allow minors (children) or inexperienced persons to operate this balance.

Prior to cleaning, make sure the balance is disconnected from the power source.

Do not use this product if any of the components are loose or cracked.

Do not use in the presence of flammable materials.

Do not use near water and avoid contact with excessive moisture.

Do not drop the balance or subject it to violent shocks.

Do not make alterations or modifications to the balance.

For accurate weighing, the balance must be placed on a stable, level surface.

Do not use balance in wet or dusty locations.

Do not use balance or AC adapter with wet hands

Review MSDS (Material Safety Data Sheets) when applicable.

Only use the specified power supply supplied by Rice Lake Weighing Systems.

Do not use in an explosive environment.

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TA Plus Balance

1.2 Standard Features

• Anti-electrostatic 360° transparent windshield

• Eight-digit, 16.5mm-high liquid crystal display (LCD) with backlight

• Single-touch response setting for environment

• 40-step bar graph display

• RS-232C interface

• ISO/GLP/GMP compliant printing record

• Underweigh hook included

• Internal calibration

• Plastic housing

1.3 Capacities and Options

Table 1-1 lists the TA Plus balance capacities.

Model Capacity Units of Measure Unit

TA Plus - 124 120 g Decimal Ounce 4.2 x 0.000005 oz

Decimal Pound 0.26 x 0.000001 lb Troy Ounce 3.8 x 0.000005 ozt Pennyweight 77 x 0.0001 dwt Carat 600 x 0.0005 ct Momme 32 x 0.00005 mom Grain Unit 1,800 x 0.002 GN Tael 3.2 x 0.000005 TL Tola 10 x 0.00001 to

TA Plus - 224 220 g Decimal Ounce 7.7 x 0.000005 oz

Decimal Pound 0.48 x 0.000001 lb Troy Ounce 7 x 0.000005 ozt Pennyweight 140 x 0.0001 dwt Carat 1100 x 0.0005 ct Momme 58 x 0.00005 mom Grain Unit 3,300 x 0.002 GN Tael 5.8 x 0.000005 TL Tola 18 x 0.00001 to

Table 1-1. Models and Capacities

1.3.1 Options/Accessories

Table 1-2 lists options and accessories available for the Rice Lake TA Plus balance.

Part No. Description

108255 115 VAC Adapter 108256 230 VAC Adapter 108257 In-Use Cover 107398 Operation Manual

75351

66535 Null Modem Cable 119919 AbleCable, requires null modem cable PN 66535

WinWedge

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Table 1-2. Options/Accessories

Tal Software

Page 9

2.0 Installation

IMPORTANT

Use the balance only in areas free from environmental conditions that could affect the accuracy.

Always adjust the level of the balance before use. Calibrate the balance when it is installed or relocated. After moving balance, open windshield door to allow it to adapt to the ambient temperature for stable measurement. Allow five minutes after powering on for the balance to warm up.

2.1 Measuring Environment Precautions

Temperature/Air Draft/Humidity/Atmospheric Pressure

• Keep the room temperature constant

• Avoid exposure to airflow (air conditioner, heat ducts)

• Avoid exposure to direct sun that can cause abrupt temperature changes

• Low humidity can cause static electricity, resulting in inaccurate measurements

• Avoid locations that are subject to dust

Vibration/Shaking

• When possible, locate balance in a room on the first floor or basement

• Rooms near a road/railroad should be avoided

• Place balance on a table/counter that is not affected by vibration

• Placing a sheet of soft cloth or paper under the balance can cause shaking

Installation

Gravity

• The latitude and altitude of a measuring location can affect a weight reading due to changes in gravity

• Calibrate the balance at a measuring location to account for location gravity

Electromagnetic Wave

• Avoid locations where strong electromagnetic wave generating objects are present

• Avoid using tables that are subject to magnetism or static electricity

2.2 Balance Main Unit Precautions

Operating Precautions

• If a dust cover is used, wipe with an anti-static agent or remove the cover

• For stability, turn on the balance 30 minutes or more and load the balance a few times with a calibration weight equivalent to the weighing capacity prior to using

Adjustment

• Calibrate balance periodically with an external adjustment weight or internal adjustment weight, external is more precise

• Adjustment is needed when:

• Using the balance for the first time

• Using the balance after a long period of non-use

• Relocating the balance

• A major change in temperature, humidity or atmospheric pressure has happened

Maintenance

• Remove any dust or liquid from the pan and/or pan base prior to operation

• Ensure that no dust or liquid enters the balance when cleaning

• Frequent cleaning of the balance is required

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TA Plus Balance

2.3 Unpack Balance

Unpack the balance and inspect the contents. Report missing or damaged components to the shipper and Rice Lake Weighing Systems immediately.

Figure 2-1. Balance Components

Item No. Description

Table 2-1. TA Plus Balance Parts

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Main Unit Pan Pan Base AC Adapter

Page 11

2.4 Leveling the Balance

Use the following steps to level the balance.

Figure 2-2. Unlock feet/adjusters

1. Turn the feet/adjusters several times as shown in Figure 2-2 to unlock them.

Installation

Figure 2-3. Level the Balance

2. Turn feet/adjusters until the bubble level is centered in the center circle. Figure 2-3 indicates directions to turn the feet/

adjusters to move the bubble in the center.

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TA Plus Balance

3.0 Operation

This section walks through using the modes of operation and the other functions used during the operation of the balance.

3.1 Front Panel

Figure 3-1. TA Plus Front Panel

Keys Description

Power - Press to turn the unit on; a long press to turn the unit off

Menu - Press to enter/exit the settings menu; cancels setting value selection and returns to the measuring mode

Output - Used for data outputting

Zero - Zeros the balance Tare - Allows the weight of a container to be removed from the gross weight; leaving the net weight displayed.

F1 - Select the mode, function or item; used for moving down to the menu/item selections; use for incrementing the numeric values

F2 - Select the mode, function or item; used for moving down to the menu/item selections; use for decrementing the numeric values

F3 - Select the mode, function or item; used for moving to the upper menu level or use for selecting the digit to change

F4 - Select the mode, function or item; used for moving to the lower menu level; used for entering a value. Select the digit to change

Table 3-1. Keys and Descriptions

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Page 13

Operation

3.2 Annunciators

The Rice Lake TA Plus balance uses a set of LCD annunciators to provide additional information about the value being displayed on the screen.

Figure 3-2. TA Plus Annunciators

LCD Description

Asterisk - Lights while in standby mode; indicates that the addition is enabled and for accepting an additional load

Minus - Indicates that there is a negative weight value

Stable - Indicates that the balance is stable when displayed If this light is off, it indicates that the balance is unstable

Output - Used for data outputting

7 Segment String - Indicates the weight value and indicates the simplified character

Gross - Indicates that gross weight is being displayed

Net - Indicates that net weight is being displayed

Preset Tare - Indicates a preset tare weight is displayed

16 Segment String - Indicates various units

Units - Indicates the unit of value displayed; mg is not available in Legal for Trade applications

Zero point - Indicates the zero point

Bar graph - Indicates the present total amount relative to the weighing capacity defined as 100%. Indicates the state of the span adjustment/calibration with internal weight

Table 3-2. LCD Annunciators

Page 14

TA Plus Balance

3.3 Precautions Related to a Specimen

Static Electricity

• Synthetic resin- and glass-made specimens are easily charged electrically

• Weighing electrically charged specimens makes the displayed value unstable, reducing the reproducibility of a test result

• Neutralize electrically charged specimens before measurement

Magnetism

• Specimens affected by magnetism weigh differently depending on the position on the pan, reducing reproducibility

• Eliminate the magnetism or place the specimens on a container/plate to protect the weighing mechanism

Moisture Absorption/Evaporation

• Wet or volatile specimens can cause the displayed value to continuously fluctuate due to evaporation

• Put these specimens in a container with a tight fitting lid to prevent evaporation during the weighing process

Specimen Temperature

• Difference in temperature between specimens and the windshield interior generates convection flow, causing errors

• If specimen temperature is excessively high or low, allow its temperature to stabilize at room temperature prior to measuring

• Ensure the windshield interior temperature is equal to room temperature prior to measuring

• Body temperature of operator affects measurement results; handle specimens with tweezers and refrain from putting hands in the windshield during operation

3.4 Display Navigation

Use the F-keys to navigate through the menus and enter numerical values.

• = F1: Increments numeric values. Scrolls through menus/selections

• = F2: Decrements numeric value. Scrolls through menus/selections

• = F3: Select digits and returns to previous level

• = F4: Enters the value or a level

3.5 Power On/Off

When balance is plugged in, displays indicating it is in standby mode.

Press . A self-check runs, then

• Do not press any buttons during the self-check

• The balance starts in the last operation mode set

Press and hold to put the balance into standby mode (approximately 2-3 seconds). displays.

3.5.1 Balance Operation Check

Press on the weighing pan lightly to see if the weight display changes.

000000 displays.

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Page 15

Operation

Note

IMPORTANT

Note

1 applICations

3.6 Zero-Point Adjustment

A zero-point adjustment is an adjustment of the scale’s zero value with all weight removed from the scale. The scale must be stable and within the zero range to perform this.

On Legal for Trade balances, this setting is read only, the wait time cannot be changed.

Use the following steps to do a zero-point adjustment.

1. Ensure the weigh pan is empty.

2. Press , ZERO TARE displays.

3. 0000000 displays after zero is complete.

The stability wait time can be set in the Applications menu in Section 5.2 on page 29.

3.6.1 Zero-Point Adjustment Limits

The Zero Point limit is the threshold at which the operator can press and have it zero.

There is an upper and lower threshold, outside of that, the balance cannot be zeroed.

Model Lower Limit (g) Upper Limit (g)

TA Plus - 124 -1.8 1.8 TA Plus - 224 -3.3 3.3

Table 3-3. Zero-Point Adjustment Limits

Weight above 1.5% of capacity will be processed as a tare but a recalibration would be needed to adjust a zero point outside of this.

3.7 Tare Value

To weigh using a container, the container weight should be subtracted from the total value. Then results displayed are the weight of the product only.

A Tare Value is included in the total maximum capacity.

If a tare exceeds the zero point adjustment range (Section 3.6.1) on initial power up, the tare subtraction is executed.

1. Place the empty container on the balance. The weight of the container displays.

2. Press , ZERO TARE displays.

3. 0000000 displays after zero is complete.

4. Place the product to be weighed in the container. The net weight displays.

5. Remove the product and container from the balance.

6. Press to remove the tare.

Weight above 1.5% of capacity will be processed as a tare but a recalibration would be needed to adjust a zero point outside of this.

3.7.1 Preset Tare

When a tare weight is already known, the tare subtraction can be configured as a Preset Tare parameter. Five preset tare values can be stored.

To use a preset tare:

1. Press . displays.

2. Press until 3 USER INFO displays.

3. Press and 31 PT MODE and the current setting displays.

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TA Plus Balance

Note

4. Press . The current setting begins to flash.

5. Press or to select desired preset tare number (1-5).

6. Press to save the setting.

7. Press to return to operation display. NET displays in the upper right hand corner of the display.

To exit a preset tare:

1. Ensure there is no weight on the balance.

2. Press . ZERO flashes and display returns to Weigh Mode. NET sis no longer displayed.

This not only exits a preset tare, it also sets the preset tare mode back to off; disabling presets.

3.7.2 Check Tare Weight Using an F-Key

If an F-key has been set to Tare, it can be used to see what the tare weight is.

1. Set an F-key to Tare.

2. With tare in place, press until TARE is displayed above an F-key.

3. Press the TARE F-key. The tare weight displays.

4. Press to return to operation mode.

3.7.3 Add to Product

To weigh additional products without the value of the existing product, use the following steps.

1. Place first product to be weighed on the balance.

2. Press , ZERO TARE displays.

3. 0000000 displays after zero is complete.

4. Add additional products to the balance/container. The weight of additional product only is displayed.

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Page 17

Operation

3.8 Weigh Mode

Weigh mode is the basic mode for weighing product. Place the product on the tray, the weight will display in the units that were set in configuration.

Each mode of operation has F-key commands available.

Figure 3-3. Weigh Mode F-Key Commands

F-Key

Selections

CAL Use a short press to switch to the span adjustment and span test modes

Use a continuous press to automatically start repeatable measurements B/G Displays current gross weight TARE Displays current tare DATE Displays current date READ Displays the current display division setting for the balance. ie: 1, 2, 5, 10 RESP Displays the current setting for response time LOW Displays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low OK Displays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK HIGH Displays on W or NUM. Select onW to display current limit high, press NUM to enter a new limit high WEIG Press to display Weigh Mode COUN Press to display Count Mode PCNT Press to display Percent Mode NEXT Press to move between menu selections

Table 3-4. Weigh Mode F-Key Commands

Description

3.9 Counting Mode

Counting mode counts the number of items placed on the balance. There are two methods to input the unit weight.

• Actual Value Setting Method: Place the specified number of samples on the balance to record the average unit weight, see Section 3.9.1 on page 12

• Numeric Value Setting Method: Input numeric value of the unit weight by key operation, see Section 3.9.2 on page 12.

Figure 3-4. Counting Mode F-Key Commands

F-Key

Selections

RMEM Change the unit weight PCSW Unit weight g/P Weight of samples/number of samples flash on display ADD Execute addition TOTL Total value LOW Displays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low

Table 3-5. Counting Mode F-Key Commands

Description

Page 18

TA Plus Balance

F-Key

Selections Description

OK Displays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK HIGH Displays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high WEIG Press to display Weigh Mode COUN Press to display Count Mode PCNT Press to display Percent Mode NEXT Press to move between menu selections

Table 3-5. Counting Mode F-Key Commands (Continued)

3.9.1 Actual Value Setting–No Change

Place the specified number of product on the balance to record the average unit weight internally. Press F3 or F4 softkey to select No (change) or Yes (don’t change). When there is no data recorded, this step is not available.

For YES (No Change):

1. Press (YES).

2. Press to scroll through the F-key commands until OK is displayed.

3. Press the OK F-key.

4. Place a container on the weigh pan and push if needed. The zero-point adjustment or tare is set.

5. Add product for counting.

For NO (Change):

1. Press (NO). Press or to scroll through selections.

• ON 5: 5 PCS

• ON 10: 10 PCS

• ON 30: 30 PCS

• ON 50: 50 PCS

• ON 100: 100 PCS

• ON VAR: 1-999 PCS

• PCSWGT: Unit weight value input

2. With the desired selection displayed, press .

3. Place a container on the weigh pan and push . The zero-point adjustment or tare is set.

4. Add product for total count.

3.9.2 Numeric Value Setting Method

Use the key operation to input a numeric value.

Press or

to select whether or not to use the previous data.

When there is no data record, this step is skipped.

2. Press or to scroll through the F-key commands until OK is displayed. When OK is selected, skip to

Step 5.

3. Select the unit weight value input mode by pressing or to PSCWGT.

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Page 19

4. Use or to enter the weight/number of the product.

Note

5. Press to fix and the unit weight is recorded.

6. Place a container (tare) on the weighing pan and press .

7. Place samples on the weighing pan and the count result is displayed.

3.10 Percentage Mode

The weight of a product to be weighed is shown in a percent relative to the reference weight. There are two methods to enter the reference weight:

• Actual Value Setting Method [onW]: Where placing the reference weight on the balance is done to record the weight.

• Numeric Value Setting Method [NUM]: Inputing the numeric value of the reference weight is done by a key operation.

Figure 3-5. Percentage Mode F-Keys

F-Key Selections Description

REF Display reference value TOUT Tare value output B/G Gross ADD Executes addition TOTAL Total value LOW Displays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low OK Displays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK HIGH Displays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high WEIG Press to display Weigh Mode COUN Press to display Count Mode PCNT Press to display Percent Mode NEXT Press to move between menu selections

Table 3-6. Percentage Mode F-Keys Descriptions

Operation

ADD and TOTL can be used when 14 ADDITION is set to Valid. See Section 5.2 on page 29.

1. Press , then press

2. If needed, press

3. Press

, then press

and use

4. To use the previous data, press (

to view the current operation mode.

or to scroll to PCNT.

to return to operation mode.

YES

). Skip to Step 6. (When there is no data record, this step is skipped)

To set the percent, press (NO).

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TA Plus Balance

Note

1 applICations

Note

5. Press or to set one of the following:

• Actual value (onW): Placing the reference weight on the balance and press

• Numeric value (NUM):

Use

or to enter the reference weight and press

(OK)

6. Weigh the product, The ratio of the weight of the product to the reference weight is displayed in percent.

3.11 Multiplied By a Coefficient Mode

Measured weight is multiplied by the preset coefficient. This mode is not available in Legal for Trade units.

Figure 3-6. Coefficient Mode F-Keys

F-Key Selections Description

CSET Set the Coefficient value

• NO: Allows the change of the current coefficient

• YES: Accept the currently set coefficient

F/* Toggles between MUL and g ADD Executes addition TOTAL Displays total value LOW Displays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low OK Displays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK HIGH Displays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high WEIG Press to display Weigh Mode COUN Press to display Count Mode PCNT Press to display Percent Mode NEXT Press to move between menu selections

Table 3-7. Coefficient Mode F-Key Descriptions

(OK)

14 Visit our website www.RiceLake.com

ADD and TOTL can be used when 14 ADDITION is set to valid. See Section 5.2 on page 29.

1. Press . displays.

2. Press until Admin/Adjust appears.

3. Press , then press

4. If needed, press

Use

or to scroll to MULT.

6. Press

, then press

. The currently displayed mode flashes.

7. To use the existing coefficient value, press (

. The current operation mode displays.

to return to operation mode.

YES

). (When there is no data record, this step is skipped.) or

Press (NO) to set the coefficient value.

8. Weigh the product, the weight is multiplied by the coefficient and the result displays.

The Coefficient can be changed at anytime using the CSET F-key.

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Operation

3.12 Specific Gravity Mode

In the Specific Gravity Mode, the ratio of the density of a substance to the density of water at its densest (39° F for liquids) is calculated.

3.12.1 Menus Available in Operation Mode

Use F-keys to select and scroll through menu items.

Figure 3-7. Specific Gravity Mode (Solid)

Figure 3-8. Specific Gravity Mode

F-Key

Selections

RSET Select the liquid

• OTHER: Any liquid other than water

• H2O: Using water

WAIR Weight in air displays WLIQ Weight in liquid displays WEIG Press to display Weigh Mode COUN Press to display Count Mode PCNT Press to display Percent Mode NEXT Press to move between menu selections

Table 3-8. Specific Gravity Mode F-Key Descriptions

Descriptions

3.12.2 Materials Required in Specific Gravity Mode

Materials needed to measure a specific gravity include:

• Water tank

• Hanging string or wire

• Basket for placing the sample

• Thermometer

3.12.3 Prepare Equipment to Measure Specific Gravity

1. Input the water temperature or the specific gravity of the reference liquid.

2. Measure the sample weight in the air.

3. Compensate the buoyancy acting on the basket.

4. Measure the sample weight in the liquid.

5. The specific gravity of the sample is displayed.

(Liquid)

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3.12.4 Measure the Specific Gravity Mode

1. Press , then press

2. If needed, press

Use

or to scroll to SPGR.

4. Press

, then press

. The currently displayed mode flashes.

5. Select the reference liquid by

. The current operation mode displays.

to return to operation mode.

pressing or ;

• OTHER: Liquid other than water

• H20: Water

6. Enter the specific gravity of the reference liquid and press

7. Set the net/basket on the balance and press .

8. Add material/liquid to the net/basket to measure the weight.

9. Press

to save.

10. Remove the material/liquid on the net/basket and press .

11. Lower the net/basket into the liquid.

to save.

12. Press to compensate the buoyancy acting on the net/basket.

13. Put the material/liquid on the basket into the liquid and press

to save. The specific gravity of the specimen is

automatically calculated and displayed.

3.13 Unit Setting

There are many units types available. In Legal for Trade balances, only g and ct are available. See Section 5.2.2 on page 31 for more information and a complete list of available units.

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to UNIT.

4. Press to change the display unit.

5. Press or to scroll to the desired unit. See Table 5-2 on page 31.

6. Press to save the operation mode.

7. Press to return to operation display.

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Operation

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3.14 Comparator Function

The Comparator Function is used to preset threshold values (limits) and determine if a measured value is within the preset range. This function can be used in Weigh mode, Percentage mode, Counting mode and Multiplied by Coefficient mode.

How to Perform Discrimination

Set the lower and the upper limits and whether the weight of a specimen to be weighed is LOW (lower than the lower limit), OK (appropriate) or HIGH (higher than the upper limit).

For setup information, refer to Section 5.2.3 on page 32.

Single point setting

Discrimination

Over the upper limit < OK > Blinking < HIGH > Blinking < HIGH > Blinking Appropriate amount < OK > Blinking < OK > Blinking < OK > Blinking

Below the lower limit < LOW > Blinking < OK > Blinking < LOW > Blinking

(lower limit)

Table 3-9. Messages

Single point setting

(upper limit)

Two-point setting (upper

and lower limits)

The discrimination is performed according to the following criteria:

Absolute value: The discrimination is performed based on the upper and lower limit values that have been set in advance. Relative value: A reference numeric value is set in advance, and the discrimination is performed based on the range defined

by the upper and lower limit values that have been set for the reference numeric value.

Example:

• Two-point (upper and lower limits) setting

• Reference value = 1000.00g

• Lower limit value = 900.00 g, Upper limit value = 1200.00 g

Discrimination

Method

Absolute value Relative value

Reference Value Lower Limit Value Upper Limit Value

1000.00 g 900.00 g 1200.00 g

900.00 g 1200.00 g

1000.00 g -100.00 g 200.00 g

Table 3-10. Example

3.15 Addition Function

The Addition Function is used to weigh several specimens in sequence and indicate the total value. The addition function can be used in Percentage Mode, Counting Mode and Multiply Mode.

The addition function includes two ways of calculating method.

• Addition accumulating: specimens are weighed, removed and new specimens weighed

• Net adding function: specimens are weighed, then more specimens added without removing previous

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to ADDITION.

4. Press to enter the menu. ACTIVATE displays with current setting.

5. Press . The current setting begins to flash.

6. Press or to select desired setting.

7. Press to save the setting.

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TA Plus Balance

8. Press or to scroll to OPERATION.

9. Press . The current setting begins to flash.

10. Press or to select desired setting.

11. Press to save the setting.

12. Press or to scroll to DIRECTION.

13. Press . The current setting begins to flash.

14. Press or to select desired setting.

15. Press to save the setting.

16. Press to return to operation display.

3.15.1 Plus Side Addition

Set ADD to and TOTL to for this function. See Section 4.7.2 on page 40.

1. Place a specimen to be weighed on the balance. Wait for to display.

2. Press . The weighed value is stored and SUM TOTAL displays momentarily.

For addition accumulating

1. Remove the first specimen and wait for 0.00 to display.

2. Place the next specimen on the balance. Wait for to display.

3. Press . The weighed value is stored and SUM TOTAL displays momentarily.

4. Repeat this procedure until all additions have been completed.

For net addition

1. Perform Steps 1-2 under Section 3.15.1.

2. Without removing the previous specimen, add the next specimen to be weighed.

3. Once displays, press . SUM TOTAL displays.

4. The weight is displayed, followed by an automatic tare. Repeat this procedure until all additions have been completed.

3.15.2 Weighing with Minus Side Addition

Set ADD to and TOTL to for this function. See Section 4.7.2 on page 40.

1. Place a first specimen to be weighed, displays.

2. Press , 0.00 displays.

For Addition Accumulating

1. Perform Steps 1-2 in Section 3.15.1.

2. Remove the specimen, displays.

3. Press . The weighed value is stored and SUM TOTAL displays momentarily.

4. Repeat this procedure until all additions have been completed.

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Page 25

Operation

For Net Addition

1. Perform steps 1-2 under Section 3.15.1 on page 18.

2. Add a specimen to be weighed.

3. Once displays, press . SUM TOTAL displays momentarily.

4. The weight is displayed, followed by an automatic tare. Repeat this procedure until all additions have been completed.

3.15.3 View/Delete Total Value

Press , the total value displays.

Press , the total value is deleted.

3.16 Tare-Subtraction Reminder Function

If the Tare-Subtraction Reminder is activated, PUSH TARE displays when a container is placed on the balance.

If the Zero-Point-Adjustment Reminder is activated at the same time, it has priority.

There are two modes in the Tare-Subtraction Reminder function:

• T Reminder 1 indicates the weight display is over the zero-point-adjustment range

• T Reminder 2 indicates the weight display is over the zero-point-adjustment range before tare subtraction, and the net display is negative after tare subtraction

3.16.1 Set Tare-Subtraction Reminder Function

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to T REMINDER.

4. Press . The current setting begins to flash.

5. Press or to select desired setting.

6. Press to save the setting.

7. Press to return to operation display.

1 applICations

3.17 Zero-Point-Adjustment Reminder Function

If the Zero-Point-Adjustment Reminder is activated, PUSH ZERO is displayed if the load returns to within the zero point adjustment range after the load was over the range.

Place the samples on the weighing pan. When the samples are removed, PUSH ZERO displays. Press and 0.00 displays

3.17.1 Set Zero-Point-Adjustment Reminder Function

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to Z REMINDER.

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4. Press . The current setting begins to flash.

5. Press or to select desired setting.

6. Press to save the setting.

7. Press to return to operation display.

3.18 Stabilization Wait Function

The Stabilization Wait Function indicates when the weighed value displays after a zero-point adjustment or tare, either after or before the weighed value stabilizes.

• OFF: function is not available

• ON: balance always waits for stabilization before displaying weighed value after the zero-point adjustment or tare

3.18.1 Set Stabilization Wait Function

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to WT STABLE.

4. Press . The current setting begins to flash.

5. Press or to select desired setting.

6. Press to save the setting.

7. Press to return to operation display.

3.19 Bar Graph Display

The bar graph is displayed above the weight display when set to on.

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to BARGRAPH.

4. Press . The current setting begins to flash.

5. Press or to select ON or OFF.

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6. Press to save the setting.

7. Press to return to operation display.

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Operation

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3.20 Back Light Display

The back light can be set to 3MIN, 5MIN, 10MIN, 30MIN, ON or OFF. The back light will be on for the set number of minutes or always on if ON is selected. If OFF is selected, there is no back light.

This function does not work under if:

• A menu is displayed

• A specimen is placed on the weighing pan and the display is not stable

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to BACKLIGHT.

4. Press . The current setting begins to flash.

5. Press or to select desired time.

6. Press to save the setting.

7. Press to return to operation display.

3.21 Auto Off Function

The Auto Off function is used to set an amount of time for the balance to remain on with no activity. Once the set time is reached the balance will automatically turn off. It can be set to 3MIN, 5MIN, 10MIN, 30MIN or OFF. If set to OFF, the balance remains on indefinitely.

This function does not work under if:

• A menu is displayed

• A specimen is on the weigh pan and the display is not stable

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to BACKLIGHT.

4. Press . The current setting begins to flash.

5. Press or to select desired time.

6. Press to save the setting.

7. Press to return to operation display.

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3.22 Simple Self Counting System (SCS) Method

1. Put a set number of samples in place.

2. Put up to two times the set number of additional samples in place. The balance will automatically update the average sample weight.

3. Repeating this allows accurate counting.

3.22.1 Set SCS Method

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to SIMPLE SCS.

4. Press . The current setting begins to flash.

5. Press or to select ON or OFF

6. Press to save the setting.

7. Press to return to operation display.

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Page 29

Span Test and Calibration

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4.0 Span Test and Calibration

Use the following steps to access the span adjustment/test, calibration and other controlling and adjustment functions.

1. Press . displays.

2. Press until Admin/Adjust appears.

Individual key presses can then be used for specific functions as shown in the Figure 4-1 flow chart. Refer to the following sections to complete the specific function.

Figure 4-1. Span Adjustment Menu

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TA Plus Balance

Note

4.1 Span Adjustment

Because an electronic balance is affected by the acceleration of gravity, a span adjustment is needed at every weighing location. The span adjustment is also needed when using the balance for a long period of time and when an accurate indication doesn’t display any longer.

4.1.1 Span Adjustment with External Weight

3. Press to change the mode.

4. Press to scroll to Maintenance.

5. Press to scroll to 631 EX CAL.

6. Press to start the span adjustment. Cal Started displays.

7. Press or to select the minimum interval for rounding the weight of the external weight.

Interval Rounding Weight

1 0.0001 g 2 0.0002 g 5 0.0005 g

10 0.001 g

Table 4-1. External Weight

8. Press to set the interval.

9. Press to select a weight used for span adjustment.

An error of UC shown on the display may indicate the use of a weight less than the weighing capacity was used.

10. Press to initiate the zero span adjustment. On 0 and on processing is displayed followed by on F.

11. Place the weight in the center of the weighing pan and on completion of the span adjustment, the display changes to 631 EX CAL.

12. Remove weight from the weighing pan and press .

4.1.2 Span Test with External Weight

Make sure to use the external weight that is equal to the weighing capacity of the balance model.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 632 EX SPAN TEST.

4. Press to start the span test. on 0 and processing displays. On completion of the zero point, the display changes to On FS.

5. Place a weight in the center of the weighing pan. On FS displays then changes to INSTRUMENTAL ER.

6. Press and 632 EX SPAN TEST displays.

7. Remove weight from the weighing pan and press .

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Span Test and Calibration

Note

4.1.3 Semi-Automatic Span Adjustment with Internal Weights

Do not power off the balance while this function is operating.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 633 INT CAL.

4. Press to start the span adjustment. Cal Started displays.

5. The span adjustment starts and CH 0, CH FS and 633 INT CAL is displayed in that order.

6. Press to exit.

4.2 Span Test

The span test is used to check the amount of offset in the span of the balance with respect to the reference weight. Performing this function will not calibrate the balance.

To adjust the span or perform a span test, wait at least five minutes after the power is turned on.

Do not power off the TA Plus balance which this function is operating.

4.2.1 Span Test with Internal Weights

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 634 INT SPAN TEST.

4. Press to start the span adjustment. Span Test Started displays.

5. The span test starts and CH 0, CH FS and INSTRUMENTAL ER is displayed in that order.

6. Press . 634 INT SPAN TEST displays.

7. Press to exit the setting menu.

4.2.2 Automatic Repeatability Measurement (ARM)

This function is used to calculate a standard deviation by loading and unloading the built in weight 10 times.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 635 ARM.

4. Press to start the automatic readability measurement.

5. The test starts and the display and ArM, Cnt 1, Cnt 2 through Cnt 10, then the standard deviation displays.

6. Press and 635 ARM displays.

7. Press to exit the setting menu.

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TA Plus Balance

Note

4.2.3 Calibrating the Internal Weight

This function is used to calibrate the internal weight using an external weight.

To calibrate more accurately use a weight that is equivalent to the weighing capacity.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press 636 REF CAL displays.

4. Press to start the span test. on 0 and processing displays. On completion of the zero point, the display changes to On FS.

5. Place a weight in the center of the weighing pan and on FS displays.

6. on O displays upon completion of the span adjustment.

7. Remove weight from the balance and a blinking on 0 displays followed by Ch 0 and Ch FS.

8. Upon completion of the calibrating of the internal weight,636 REF CAL displays.

9. Press to exit the setting menu.

4.2.4 Restore the Internal Weight Calibration Value to Default

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press 637 REF CAL RESTORE displays. The internal weight calibration value is restored to the default factory settings.

4. Press and 637 REF RESTORE displays.

5. Press to exit the setting menu.

4.2.5 Advice CAL and Automatic Span Adjustment

The TA Plus balance generates an alarm when calibration is needed.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press 638 ADVICE CAL displays.

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Span Test and Calibration

4. Press to select the NTF setting. Options available are:

OFF Disable NTF Advice CAL AUTO Auto CAL

Table 4-2. Alarm Calibration Settings

5. Press to change the mode.

6. Press to exit the setting menu.

7. A message appears (PLEASE EXEC CAL RET) when time passed since a power up, a last span adjustment or temperature pressure changed.

8. Press to shift to the measuring mode.

9. Start a span adjustment with external weights (Section 4.1.1 on page 24) or a semi-automatic span adjustment with internal weights (Section 4.1.3 on page 25).

4.2.6 Weight Error Input

The error of the external reference weight used for span adjustment/span test can be inputted.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 639 ERROR INPUT.

4. Input the unit weight by pressing Press through .

5. Press to save the selection.

6. Press and 63A ERROR ON displays.

7. Press then to select ON.

8. Press to save the selection.

9. Press to exit the setting menu.

10. Perform and span adjustment/test weigh external weights (Section 4.1.1 on page 24).

4.2.7 Weight Error Reflection

The error of the external reference weight used for span adjustment/span test can be inputted.

1. Press to change the mode.

2. Press to scroll to Maintenance.

3. Press to scroll to 63A ERROR INPUT.

4. Input the unit weight by pressing Press through .

5. Press to save the selection.

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TA Plus Balance

Note

5.0 Configuration

Figure 5-1. Navigation for Configuration

Use the keys to navigate through the menus and settings.

• Enter menu, cancels an input value, returns to previous menu, returns to weigh mode

•

• Use for changing polarity

• = Increments numeric values, scrolls through menus/selections

• = Decrements numeric value, scrolls through menus/selections

• = Select digits and returns to previous level

• = or Enters the value or a level

Input a decimal point in Multiplied by Coefficient mode and Specific Gravity mode

5.1 General Navigation

1. Press to enter menu structure.

2. Press or to scroll through the main menus.

3. Press to enter a displayed menu.

4. Press or to scroll through settings.

5. Press to enter the displayed setting. The current selection will flash.

6. Press or to scroll through selections.

7. Press to select the displayed selection, it stops flashing.

8. Press to return to main menu.

9. Press to return to weigh mode.

Press to save and exit this parameter.

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Page 35

5.2 Application Menu

APPLICATIONS

14 ADDITION

15 T REMINDER

16 Z REMINDER

17 WT STABLE

18 BARGRAPH

1A BACKLIGHT

1B AUTO OFF

1C SIMPLE SCS

11 MODE

WEIG

COUN

PCNT MULT

SPGR

OFF

1 2

OFF

OFF 3MIN 5MIN

10MIN 30MIN

3MIN 5MIN

10MIN

OFF

30MIN

OFF

13 COMPARATOR

12 UNIT

c t LB mg

OZT

GN DWT MOM

MSG

TLH TLS

TLT

TOLA

BAT

The Application Menu is used to set operational parameters.

Configuration

See Figure 5-3 on page 32

Figure 5-2. Applications Menu Layout

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Menu Parameters Description

11 MODE Select operation mode, see Section 5.2.1 on page 30

WEIG Weigh Mode COUN Counting Mode PCNT Percentage Mode MULT Multiplied by a Coefficient SPGR Specific Gravity Mode

12 UNIT Set the unit for weight, see Section 5.2.2 on page 31

g Gram c t Carat LB Pound OZ Ounce OZT Troy Ounce GN Grain DWT Pennyweight MOM Momme MSG Mesghal TLH Tael (Hong Kong) TLS Tael (Singapore, Malaysia) TLT Tael (Taiwan) TOLA Tola BAT Baht mg Milligram

13 COMPARA-

TOR 14 ADDITION Adding Function; see Section 5.2.4 on page 33 15 T REMINDER Tare on Reminder

Comparator Function; see Figure 5-3 on page 32

OFF Disabled 1 Activate the MODE 1 2 Activate the MODE 2

Menu Parameters Description

16 Z REMINDER Zero on Reminder

OFF Disabled ON Enabled

17 WT STABLE Stability Waiting

ON Enabled OFF Disabled

18 BARGRAPH Bar Graph Indication

ON Enabled OFF Disabled

1A BACKLIGHT Back Light timer, time the backlight remains on

3MIN 3 minutes 5MIN 5 minutes 10MIN 10 minutes 30MIN 30 minutes ON Always on OFF Disabled

1A AUTO OFF Auto Power Off, time the balance is inactive before it

powers off OFF Disabled 3MIN 3 minutes 5MIN 5 minutes 10MIN 10 minutes 30MIN 30 minutes

1C SIMPLE SCS Simplified SCS

OFF Disabled ON Enabled

Table 5-1. Applications Menu Parameters

5.2.1 Operation Modes

Set the balance to desired operation mode.

1. Press . displays.

2. Press . 11 MODE and the current operation mode displays.

3. Press to change the mode if needed.

4. Press or to scroll to the desired mode of operation.

5. Press to save the operation mode.

6. Press to return to operation display.

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Page 37

5.2.2 Units

Use Table 5-2 when setting the display units. Not all units are available in Legal for Trade balances.

Model Weighing Capacity

and Readability by Unit

Conversion

Display Unit

ct carat 5.00000000E+00 600

LB pound 2.20462260E-03 0.26

OZ ounce 3.52739610E-02 4.2

OZT troy ounce 3.21507460E-02 3.8

GN grain 1.54323580E+01 1800

DWT pennyweight 6.43014930E-01 77

MOM momme 2.66666670E-01 32

MSG mesghal 2.16999761E-01 26

TLH Hong Kong tael 2.67172510E-02 3.2

TLS Singapore,

TLT Taiwan tael 2.66666670E-02 3.2

TOLA tola 8.57353240E-02 10

BAT baht 6.59630607E-02 7.9

mg milligram 1.00000000E+03 120000

To set the desired unit displayed:

coefficient

gram

Malaysia tael

1.00000000E+00

2.64554710E-02 3.1

Table 5-2. Unit Conversion Weighing Capacity and Readability

TA Plus - 124 TA Plus - 224

120

0.0001

0.0005

0.000001

0.000005

0.002

0.0001

0.00005

0.000005

0.0001

0.00001

0.1

220

0.001 1100

0.01

0.48

0.00001

7.7

0.0001 7

0.0001

3300

0.1

140

0.001 58

0.001 47

0.001

5.8

0.0001

5.8

0.0001

5.8

0.0001 18

0.0001 14

0.0001

220000

Configuration

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to UNIT.

4. Press to change the display unit.

5. Press or to scroll to the desired unit.

6. Press to save the operation mode.

7. Press to return to operation display.

Page 38

TA Plus Balance

13 COMPARATOR

OFF

H/L HIGH LOW

131 ACTIVATE

132 CONDITION

133 RANGE

134 METHOD

FULL

STBL

ABSOL

RELAT

FULL

5.2.3 Comparator Menu

Figure 5-3. Applications Comparator Menu Layout

Menu Parameters Description

131 ACTIVATE Activates the comparator function

132 CONDITION Discriminant condition

133 RANGE Discriminant range

134 METHOD Discriminant method

Table 5-3. Applications Comparator Parameters

See Section 3.14 on page 17 for user information.

OFF Disabled H/L Valid upper and lower limits HIGH Valid upper limit LOW Valid lower limit

FULL Always STBL Only at stable times

5 +5 (e/d) or more 50 +50 (e/d) or more FULL Entire area

ABSOL Absolute value method RELAT Relative value method

32 Visit our website www.RiceLake.com

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to COMPARATOR.

4. Press to enter the menu. ACTIVATE displays with current setting.

5. Press . The current setting begins to flash.

6. Press or to select desired setting (OFF, H/L, HIGH or LOW).

7. Press to save the setting.

8. Press or to scroll to CONDITION.

9. Press . The current setting begins to flash.

Page 39

10. Press or to select desired setting.

14 ADDITION

141 ACTIVATE

142 OPERATION

143 DIRECTION

OFF

PLUS

TOTAL

NET

MINUS

11. Press to save the setting.

12. Press or to scroll to RANGE.

13. Press . The current setting begins to flash.

14. Press or to select desired setting.

15. Press to save the setting.

16. Press or to scroll to METHOD.

17. Press . The current setting begins to flash.

18. Press or to select desired setting.

19. Press to save the setting.

20. Press to return to operation display.

Configuration

5.2.4 Addition

Figure 5-4. Applications Addition Menu Layout

Menu Parameters Description

131 ACTIVATE Activates the addition function

OFF Disabled ON Enabled

132 OPERATION Adding operation

TOTAL Addition accumulated NET Net addition

133 DIRECTION Adding direction

PLUS Plus side addition MINUS Minus side addition

Table 5-4. Applications Addition Parameters

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to ADDITION.

4. Press to enter the menu. ACTIVATE displays with current setting.

Page 40

TA Plus Balance

21 STABLE

1 2 4

0.5

2 PERFORMANCE

2 3 4 5 0 1

0.5 1 2 4

OFF

23 ZERO TRAC

22 RESPONSE

5. Press . The current setting begins to flash.

6. Press or to select desired setting.

7. Press to save the setting.

8. Press or to scroll to OPERATION.

9. Press . The current setting begins to flash.

10. Press or to select desired setting.

11. Press to save the setting.

12. Press or to scroll to DIRECTION.

13. Press . The current setting begins to flash.

14. Press or to select desired setting.

15. Press to save the setting.

5.3 Performance Menu

Set the balance display stability, response and Zero Track speed.

16. Press to return to operation display.

Figure 5-5. Performance Menu Layout

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Page 41

Menu Parameters Description

Note

21 STABLE Stability discrimination width

1 1d 2 2d 4 4d

0.5 0.5d

22 RESPONSE Response speed

1 Sensitive mode 2 Fast 3 Normal 4 Slow 5 Anti-vibration

23 ZERO TRAC Zero Tracking

0.5 0.5d 1 1d 2 2d 4 4d

OFF Invalid

Table 5-5. Performance Menu Parameters

Configuration

5.3.1 Stability

When the larger numeric value is set in this setting menu, the laxer stability judgment is applied and the balance displays O in more unstable conditions.

Selections 2 and 4 cannot be selected in Legal for Trade balances.

1. Press . displays.

2. Press or to scroll to PERFORMANCE.

3. Press . 21 STABLE and the current setting displays.

4. Press . The current setting begins to flash.

5. Press or to select desired setting.

6. Press to save the setting.

7. Press to return to operation display.

1 applICations

Page 42

TA Plus Balance

Note

1 applICations

5.3.2 Response Speed

The larger the value is set in this menu, the more stable the balance display becomes in unstable conditions.

1. Press . displays.

1 applICations

2. Press or to scroll to PERFORMANCE.

3. Press . 21 STABLE and the current setting displays.

4. Press or to scroll to 22 RESPONSE.

5. Press . The current setting begins to flash.

6. Press or to select desired setting.

7. Press to save the setting.

8. Press to return to operation display.

5.3.3 Zero Tracking

The Zero Tracking function makes it possible to automatically correct the zero-point fluctuation when 0 is displayed, through which the 0 display is maintained.

Selections 1, 2 and 4 cannot be selected in Legal for Trade balances.

1. Press . displays.

2. Press or to scroll to PERFORMANCE.

3. Press . 21 STABLE and the current setting displays.

4. Press or to scroll to 23 ZERO TRAC.

5. Press . The current setting begins to flash.

6. Press or to select desired setting.

7. Press to save the setting.

8. Press to return to operation display.

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Page 43

5.4 User Information

INPUT VALUE

PRESET 3

31 PT MODE

3 USER INFO

33 COMPARE WEIGHT

32 PT INPUT

1 2 3 4

OFF

INPUT VALUE

PRESET 1

INPUT VALUE

PRESET 2

INPUT VALUE

PRESET 4

INPUT VALUE

PRESET 5

INPUT VALUE

WEIGHT LOW

INPUT VALUE

WEIGHT HIGH

INPUT VALUE

WEIGHT REF

34 COMPARE PERCENT

INPUT VALUE

PERCENT LOW

INPUT VALUE

PERCENT HIGH

INPUT VALUE

PERCENT REF

35 COMPARE COUNT

INPUT VALUE

COUNT LOW

INPUT VALUE

COUNT HIGH

INPUT VALUE

COUNT REF

36 COMPARE MULT

INPUT VALUE

MULTIPLY LOW

INPUT VALUE

MULTIPLY HIGH

INPUT VALUE

MULTIPLY REF

Describes setting items related to the comparator function and preset tare weight.

Configuration

Menu Parameters Description

31 PT MODE Preset Tare Execution

32 PT INPUT Preset tare weight setting

33 COMPARE WEIGHT Weight Comparator

5.4.1 Preset Tare Mode

A preset tare can be selected prior to weighing. See Section 3.7.1 on page 9 for more information.

Off Invalid

Setting 1-5 Execute

Preset 1-5 Setting value input

Weight High Setting value input

Weight Ref

Weight Low

Figure 5-6. User Information Menu

Menu Parameters Description

Table 5-6. User Information Menu

34 COMPARE PERCENT % Comparator

35 COMPARE COUNT Comparator Counting

36 COMPARE MULT Multiple Comparator

Percent High Setting value input

Percent Ref

Percent Low

Count High Setting value input

Count Ref

Count Low

Multiply High Setting value input

Multiply Ref

Multiply Low

Page 44

TA Plus Balance

5.4.2 Input Preset Tare Value

There are two ways of inputting a preset tare weight value

• Actual value setting method (onW): Weighing a sample with a scale and then making it a setting value

• Numeric value setting method (NUM): Inputting a setting value directly via key operation

To enter a preset tare:

1. Press . displays.

1 applICations

2. Press or to scroll to USER INFO.

3. Press . 31 PT MODE displays.

4. Press or to scroll to 31 PT INPUT.

5. Press . PRESET 1 displays.

6. Press or to select desired preset tare (1-5).

7. Press . SET PRESET onW NUM displays.

8. Select for onW or for NUM.

• If onW is selected, place the container on the scale, when weight is stable, press to save

• If NUM is selected use or to enter known value, press to save

9. Press to return to operation display. NET PT display in the upper right.

5.4.3 Set the Discrimination Value of Comparator Function

There are two ways of inputting a reference value and upper and lower limit values

• Actual value setting method (onW): Weighing a sample with a scale and then making it a setting value

• Numeric value setting method (NUM): Inputting a setting value directly via key operation

The discrimination is performed according to the following criteria:

Absolute Value

The discrimination is performed based on the upper and lower limit values that have been set in advance.

Relative Value

A reference numeric value is set in advance, and the discrimination is performed based on the range defined by the upper and lower limit values that have been set for the reference numeric value.

Example: Two-point (upper and lower limits) setting, Reference value = 100.0000 g Lower limit value = 90.0000 g, Upper limit value = 120.0000 g

Discrimination

Method

Absolute value

Relative value 100.0000 g -10.0000 g 20.0000 g

38 Visit our website www.RiceLake.com

Reference value Lower limit value Upper limit value

100.0000 g 90.0000 g 120.0000 g

90.0000 g 120.0000 g

Table 5-7. Relative Value Example

Page 45

To enter a value in the comparator function:

Configuration

1. Press . displays.

1 applICations

2. Press or to scroll to USER INFO.

3. Press . 31 PT MODE displays.

4. Press or to scroll to the comparator function to be set.

5. Press to enter the function.

6. Press or to select the parameter to set.

7. Press . Current function and onW NUM display.

8. Select for onW or for NUM.

• If onW is selected, place the container on the scale, when weight is stable, press to save

• If NUM is selected use or to enter known value, press to save

9. Press to return to operation display. NET PT display in the upper right.

Repeat this section for each of the comparator settings:

• Comparator setting for Weighing mode: 33 COMPARE WEIGHT

• Comparator setting for Percentage mode: 34 COMPARE PERCENT

• Comparator setting for Counting mode: 35 COMPARE COUNT

• Comparator setting for Multiplied by Coefficient mode: 36 COMPARE MULT

Page 46

TA Plus Balance

45 OP RELAY

41 RS232C

43 OP RS232C

ACTIVATE

CONDITION

COMPARE

BAUD RATE

0 1

42 USB

PARITY

STOP BIT

BLANK

OFF

FORMAT

RESPONSE

STATUS

OFF

1 2

3 4 5 6

1200 2400 4800 9600

19200 34800 57600

115.2K

OFF

ODD

EVEN

2BIT 1BIT

SPACE

ZERO

1 2

OFF

ACTIVATE

OFF

CBM

7 8

MF SF16 SF22

4 External I/O

CSP 7

TIME STAMP

OFF

5.5 External Input/Output Functions

This function is used for communication through the external peripheral devices. There is a RS-232C (D-SUB 9P) interface as standard equipment. See Section 7.0 on page 43 for setup instructions.

Figure 5-7. External Input/Output Menu Structure

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Page 47

Type Menu Parameters Description

RS232C (Standard)

OP RS232C (Expanded Option)

Configuration

ACTIVATE OFF Stop

ON Operation

FORMAT CBM CBM Format

7 7 Digit Format 8 8 Digit Format CSP 7 CSP Format 7 digits MF MF Format SF16 SF Format 16 digits SF22 SF Format 22 digits

CONDITION 7 Push down (output key) for one time output at stable times

OFF Output Stop 1 Continuous output at all times 2 Continuous output as stable 3 Push down (output key) for one time instant output 4 Auto output 5 One time output at stable times 6 One time output at stable times

COMPARE 0 Per output setting

1 Output when discrimination result is okay or absent

BAUD RATE 1200 1200 bps

2400 2400 bps 4800 4800 bps 9600 9600 bps 19200 19200 bps 34800 34800 bps 57600 57600 bps

115.2K 115200 bps

PARITY OFF NONE

ODD Odd Number EVEN Even Number

STOP BIT 2BIT 2 Bit

1BIT 1 Bit

BLANK SPACE Fill with a blank space (0 x 20)

ZERO Fill with 0 (0 x 30)

RESPONSE 1 A00 Exx format

2 ACK, NAK format

STATUS OFF Not added

ON Append

TIME STAMP OFF Not added

ON Append

Table 5-8. External Input/Output Parameters

Page 48

TA Plus Balance

5 LOCK

51 ALL UNLOCK

53 MENU LOCK

531 OPERATION

533 USER

534 I/O

52 KEY LOCK

YES

532 PERFORM

OFF

1 2

1 LOCK

5.6 Lock Functions

Limitations can be imposed on key operation and in accessing menu items.

Figure 5-8. Lock Menu Structure

5.6.1 Total Lock Release

Use the following steps to release all the locks that have been set.

1. Press . displays.

1 applICations

2. Press or until displays.

3. Press . displays.

4. Press . displays.

5. Press

(YES)

(NO).

6. Press . To return to the weigh mode.

5.6.2 Key Lock Function

Use the following steps to lock key operation.

1. Press . displays.

2. Press or until displays.

3. Press . displays.

1 applICations

4. Press or until displays.

5. Press . OFF starts flashing.

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Page 49

6. Press or to desired setting.

1 applICations

1 LOCK

• OFF: all keys are available

• 1: locked for power off

• 2: All keys are locked (except ; when in menu mode all keys are available)

7. Press . The chosen setting displays.

8. Press to return to the weigh mode.

5.6.3 Menu Lock Function

Various setting menus can be locked.

1. Press . displays.

2. Press or until displays.

3. Press . displays.

Configuration

4. Press or until displays.

5. Press . displays.

6. Press or to display the menus available for locking.

• 531 OPERATION: Function related to the operation <1 APPLICATIONS>

• 532 PERFORM: Function related to the performance <2 PERFORMANCE>

• 533 USER: User information setting <3 USER INFO>

• 534 I/O: External input/output functions <4 EXTERNAL I/O>

7. Press at each menu to be locked/unlocked. The current setting flashes.

8. Press or to display ON or OFF.

9. Press . Setting stops flashing.

10. When all menus are set, press to return to the weigh mode.

Page 50

TA Plus Balance

6 ADMIN/ADJUST

64 SCALE MANAGE

61 SHORT CUT MODE

63 MAINTENANCE

611 F1 KEY

613 F3 KEY

62 FREE KEY

612 F2 KEY

WEIG

COUN

PCNT MULT

SPGR

STAT

ANIM

FORM

TIME TARE HIGH

LOW

TOTL HOLD GLPH GLPF

G/N

DATE

NONE

RESP

ICAL

CAL

ADD

READ

631 EX CAL

Execute

632 EX SPAN TEST

Execute (rewrite)

633 AUTO CAL

Execute

634 AUTO SPAN TEST

Execute (rewrite)

636 REF CAL

Execute

637 REF CAL RESTORE

Restore Default Value

621 F1 KEY

623 F3 KEY

622 F2 KEY

624 F4 KEY

626 F6 KEY

625 F5 KEY

63A ERROR ON

Restore Default Value

639 ERROR INPUT

Restore Default Value

638 ADVICE CAL

NTF

AUTO

OFF

5.7 Admin/Adjust Menu

Perform setting of the balance ID, the span adjustment and the date and time.

See Section 5.7.4 on page 47

Figure 5-9. Controlling and Adjusting Menu Layout

Menu Sub-Menu Parameters – Description

61 SHORT CUT MODE

62 FREE KEY Free key assignment; F1-F3 at layer 1; F4-F6 at layer 2

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Key assignment for mode selection 611 F1 KEY – WEIG (default) WEIG – Weigh Mode; COUN – Counting Mode; PCNT – Percentage Mode 612 F2 KEY – COUN (default) 613 F3 KEY – PCNT (default)

621 F1 KEY – G/N (default) G/N – gross/net; DATE – date indication; TIME – time indication; TARE – tare indication; 622 F2 KEY – DATE (default) 623 F3 KEY – TIME (default) 624 F4 KEY – TARE (default) 625 F5 KEY – HIGH (default) 625 F6 KEY – LOW (default)

MULT – Multiplied by a Coefficient; SPGR – Specific Gravity Mode

HIGH – upper limit value; LOW – lower limit value; ID – ID number indication g – unit setting; mg – unit setting; ct – unit setting; ICAL – internal span adjustment CAL – external span adjustment; ADD – adding execute; TOTL – total indication HOLD – measurement indication hold; GLPH – GLP header printing GLPF – GLP footer printing; READ – designation of readability (d) RESP – response speed; NONE – disabled

Table 5-9. Controlling and Adjusting Parameters

Page 51

Menu Sub-Menu Parameters – Description

63 MAINTENANCE 631 EX CAL External Span Adjustment – Execute

632 EX SPAN TEST External Span calibration – Execute (rewrite) 633 AUTO CAL Internal Span Adjustment – Execute 634 AUTO TEST SPAN Internal Span calibration – Execute (rewrite) 636 REF CAL Calibrating with internal weight – Execute 637 REF CAL RESTORE Internal weight restore – Restore default value 638 ADVICE CAL Advice CAL and Auto CAL – OFF (Stop), NTF (Advice CAL), AUTO (Auto CAL) 639 ERROR INPUT Weight error input – Setting value input 63A ERROR ON Weight error reflection – OFF (Invalid), ON (Valid)

Table 5-9. Controlling and Adjusting Parameters (Continued)

5.7.1 Set Short Cut Mode

Configuration

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to ADMIN/ADJUST.

4. Press . The current sub-menu displays.

5. Press or to SHORT CUT MODE.

6. Press . The current F-Key displays.

7. Press . The current setting begins to flash.

8. Press or to select desired setting.

9. Press to save the setting.

10. Press to return to operation display.

5.7.2 Set Free Keys

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to ADMIN/ADJUST.

4. Press . The current sub-menu displays.

5. Press or to FREE KEY.

6. Press . The current F-Key displays.

7. Press or to scroll to desired F-Key.

8. Press . The current setting begins to flash.

Page 52

TA Plus Balance

9. Press or to select desired setting.

10. Press to save the setting.

11. Repeat Steps 5-9 until all Free Keys are set.

12. Press to return to operation display.

5.7.3 Maintenance Settings

1. Press . displays.

1 applICations

2. Press . 11 MODE and the current operation mode displays.

3. Press or to scroll to ADMIN/ADJUST.

4. Press . The current sub-menu displays.

5. Press or to MAINTENANCE.

6. Press . The current parameter displays.

7. Press or to scroll to desired parameter.

8. Press . The current selection displays.

9. Press or to select desired selection.

10. Press . The current setting begins to flash.

11. Press or to select desired setting.

12. Press to save the setting.

13. Press to return to operation display.

46 Visit our website www.RiceLake.com

Page 53

5.7.4 Balance Manage Menu

OFF

641 SCALE ID

643 SET ADMIN PASS

642 PASSWORD

Y/M/D D/M/Y

M/D/Y

FRC JPN

GERM

SPN

ENG

Set value input

644 SET USER PASS

646 SPAN OUT

647 DATE SETTING

649 LANGUAGE

648 TIME SETTING

64 SCALE MANAGE

OFF

Set value input

645 SPAN OUT

Figure 5-10. Controlling and Adjusting–Balance Manage Menu Layout

Menu Parameters Description

641 SCALE ID Balance ID: Enter ID value 642 PASSWORD Password Control

OFF Disabled

ON Enabled 643 SET ADMIN PASS Administrators password registration–enter password value 644 SET USER PASS User password registration–enter password value 645 SPAN OUT Output of the span adjustment test

OFF Disabled

ON Enabled 646 DISP DATE Date display format

Y/M/D Year, month, day

D/M/Y Day/month/year

M/D/Y Month/day/year 647 DATE SETTING Enter date 648 TIME SETTING Enter time 649 LANGUAGE Printed Language

ENG English

GERM Deutsch

SPN Espanol

FRC French

JPN Japanese 64A READABILIT Readability setting

1 1d

2 2d

5 5d

10 10d 64B START CAL Span adjustment with internal weight at power on

OFF Disabled

FORCE Enabled

SELEC Selectable 64C DIRECT ST Direct start setting

OFF Disabled

64D INITIALIZE Initialize

Table 5-10. Controlling and Adjusting–Balance Manage Parameters

ON Enabled

YES Cancel

NO Execute

Configuration

Page 54

TA Plus Balance

1 applICations

6.0 Scale Control and Adjustments

Use the following steps to access the span adjustment/test, calibration and other controlling and adjustment functions.

1. Press . displays.

2. Press until Admin/Adjust appears.

Individual key presses can then be used for specific functions as shown in the Figure 6-1 flow chart. Refer to the following sections within this chapter to complete the specific functions.

Figure 6-1. Control and Adjustment Menu

6.1 Measuring Mode Shortcuts

Shortcuts can be assigned to various measuring modes using the F keys which are displayed on the front panel of the TA Plus balance.

1. Press to change the mode.

2. Press to scroll to Short Cut Mode.

3. Press 611 F1 KEY displays.

4. Press displays 612 F2 KEY.

5. Press displays 613 F3 KEY.

6. Press .

7. Press to exit the setting menu.

48 Visit our website www.RiceLake.com

Page 55

Scale Control and Adjustments

6.2 Free Key

Various functions can be assigned to the F1 through F6 keys (which can be displayed in two different displays). Note that the free key setting is valid only in the weighing mode. Use the following steps to set up free keys.

1. Press to change the mode.

2. Press to scroll to 62 Free Key.

3. Press 621 F1 KEY displays.

4. Select the function to assign to the individual key. Table 6-1 lists out the functions.

Parameter Description

NONE OFF B/G Gross indication DATE Date indication TIME Time indication TARE Tare value indication HIGH Upper limit value LOW Lower limit value ID ID number indication g Unit set gram mg Unit set milligram ct unit set carat ICAL Internal span adjustment CAL External span adjustment ADD Adding execute TOTL Total indication HOLD Measurement indication hold GLPH GLP header output GLPF GLP footer output READ Designation of readability (d) RESP Response speed

Table 6-1. Free Key Setting Parameters

5. Press displays 622 F2 KEY

6. Press displays 623 F3 KEY.

7. Press moves to a second layer of “free keys.” 624 F4 KEY displays.

8. Press displays 625 F5 KEY.

9. Press displays 626 F6 KEY.

10. Press to exit the setting menu.

Page 56

TA Plus Balance

6.3 Balance Control Setting

The balance ID can be set to determine the balance. The balance ID is checked by the free key.

Figure 6-2. Scale Control Settings

6.3.1 Balance ID Setting

1. Press to scroll to SCALE MANAGE.

2. Press 641 SCALE ID displays.

3. The digit for inputting blinks and press or to increment/decrement the digit to select.

4. Press to input to the next digit.

5. press or to increment/decrement the digit to select.

6. Press to save the selection. 641 BALANCE ID displays.

7. Press to exit the setting menu.

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Page 57

6.3.2 Password Control

The following steps enable or disable the password protection.

1. Press to scroll to SCALE MANAGE.

2. Press 642 PASSWORD displays.

3. Press or to select OFF: disable or ON: enable.

4. Press .

5. Press to exit the setting menu.

6.3.3 Set Administrative Password

The following steps set up a password for an administrator.

1. Press to scroll to SCALE MANAGE.

2. Press 643 SET ADMIN PASS displays.

3. Press to input the password (four digits of 0-9 can be selected).

Scale Control and Adjustments

4. Press to exit the setting menu.

6.3.4 Set User Password

The following steps set up a password for a user.

1. Press to scroll to SCALE MANAGE.

2. Press 644 SET USER PASS displays.

3. Press to input the password (four digits of 0-9 can be selected).

4. Press to exit the setting menu.

6.3.5 Outputting the Span Adjustment Result

After the span adjustment is complete, the results can be outputted automatically.

1. Press to scroll to SCALE MANAGE.

2. Press 645 SPAN OUT displays.

3. Press or to select OFF: disable or ON: enable.

4. Press .

5. Press to exit the setting menu.

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TA Plus Balance

6.3.6 Date Indication Format

Use the following steps to set up the date format.

1. Press to scroll to SCALE MANAGE.

2. Press 646 DATE DISP displays.

3. Press .

4. Press to exit the setting menu.

6.3.7 Date Setting

Use the following steps to set up dates

1. Press to scroll to SCALE MANAGE.

2. Press 647 DATE SETTING displays.

3. The rightmost digit blinks so enter the date.

4. Press .

5. Press to exit the setting menu.

6.3.8 Time Setting

Use the following steps to set time.

1. Press to scroll to SCALE MANAGE.

2. Press 648 TIME SETTING displays.

3. The rightmost digit blinks so enter the date.

4. Press .

5. Press to exit the setting menu.

6.3.9 Output Language

The Rice Lake TA Plus balance has two languages that can be set; English or Japanese. Use the following step to set a language.

1. Press to scroll to SCALE MANAGE.

2. Press 649 PRT LANG displays.

3. Press or to select ENG: English or JPN: Japanese.

4. Press .

5. Press to exit the setting menu.

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Page 59

Scale Control and Adjustments

6.3.10 Readability Setting

The larger the readability becomes, the less the balance is affected by external influences. In addition, the balances takes less time for the it to stabilize. Use the following steps to select a readability setting.

1. Press to scroll to SCALE MANAGE.

2. Press 64A READABILIT displays.

3. Press or to select the following.

The default readability 1 2 5

Set Value

4. Press .

5. Press to exit the setting menu.

1 1 (default) 2 (default) 5 (default) 2 2 5 10 5 5 10 20 10 10 20 50

Table 6-2. Readability Settings

6.3.11 Auto Span Adjustment with Internal Weight on Power up

1. Press to scroll to SCALE MANAGE.

2. Press 64B START CAL displays.

3. Press or to select OFF - Disable, FORCE - Enable, SELEC - Selectable.

4. Press .

5. Press to exit the setting menu.

6.3.12 Direct Start Setting

This function is used to turn on the TA Plus balance automatically without pushing when connected to AC power.

1. Press to scroll to SCALE MANAGE.

2. Press 64C DIRECT ST displays.

3. Press or to select OFF - Disable, ON - Enable.

4. Press .

5. Press to exit the setting menu.

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TA Plus Balance

6.3.13 Resetting to Factory Settings

1. Press to scroll to SCALE MANAGE.

2. Press 64D INITIALIZE displays.

3. Press or to select NO - Cancel, YES - Execute.

4. 64D INITIALIZE displays.

5. Press to exit the setting menu.

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Page 61

Communications

Note

7.0 Communications

The balance can be connected to a computer using a compatible third party software program. Connections can be made using RS-232. Basic specifications include:

• RS-232C full duplex

• Asynchronous communication

• RS-232C: EIA-232-D/E

• Baud Rate: 1200-115200 bps

• Transmission: 1 start bit, non/odd/even number parity, 8 data bit, 1-2 stop bits

7.1 RS-232 Connections

The balance can be equipped with an optional RS-232 feature for communication with printers and computers.

D-SUB9P Male Connector

Cable Fixing Screw: No. 4-40 UNC

Use this example as a guide to connect the

devices using the cable.

Sample connection with a PC/AT compatible machine.

balance to external

Figure 7-1. RS-232 Connection

Pin Number Signal Input/Output Function

1 - - 2 RXD Input Receive Data 3 TXD Output Transmit Data 4 DTR Output High (when the balance is powered on) 5 GND - Signal Grounding 6 - - 7 - - 8 - - 9 Ext. Tare Input External Tare Range Setting

Table 7-1. Pin Connections

The DB-9 connector can set a tare range or adjust the zero point from an external device by connecting a contact or a transistor switch between the pin for externally setting a tare range (pin 9) and the signal ground (pin 5).

Allow at least 400 ms for connection (ON) time (Maximum voltage: 15 V when the balance is turned OFF, sink current: 20 mA when it is turned ON).

Page 62

TA Plus Balance

7.2 Basic Data Output Format

Date bit: 8 bit, Parity bit/Stop bit: Can be changed.

6-Digit Numeric Format

Consists of 14 characters, including terminators (CR=0xDH/LF=0xAH).

1 2 3 4 5 6 7 8 9 10 11 12 13 14

P1 D1 D2 D3 D4 D5 D6 D7 U1 U2 S1 S2 CR LF

7-Digit Numeric Format

Consists of 15 characters, including terminators (CR=0xDH/LF=0xAH).

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

P1 D1 D2 D3 D4 D5 D6 D7 D8 U1 U2 S1 S2 CR LF

8-Digit Numeric Format

Consists of 16 characters, including terminators (CR=0xDH/LF=0xAH).

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

P1 D1 D2 D3 D4 D5 D6 D7 D8 D9 U1 U2 S1 S2 CR LF

7.2.1 Data Description

Symbol Code Description

P1 (one character) indicates the polarity of the data

+ 0x2B Zero or positive data

- 0x2D Negative data

D1 to D7/8/D9 (seven or eight or nine characters) stores the numeric data

0-9 0x30-0x39 0 to 9 (numeric)

. 0x2E Decimal point (floating)

(SP) 0x20 A space at the top of a numeric value

Output to the least significant digit in the absence of a decimal point Unused high-order digit

U1, U2 (two characters) indicates the unit used to show numeric data

M G 0x4D 0x47 mg (milligram)

(SP) G 0x20 0x47 g (gram)

C T 0x43 0x54 ct (carat) M O 0x4D 0x4F mom (momme) O Z 0x4F 0x5A oz (ounce)

L B 0x4C 0x42 lb (pound) O T 0x4F 0x54 ozt (troy ounce) D W 0x44 0x47 dwt (pennyweight) G R 0x47 0x52 GN (grain)

T L 0x54 0x4C tlH (Hong Kong tael)

T L 0x54 0x4C tlS (Singapore, Malaysia tael)

T L 0x54 0x4C tlT (Taiwan tael)

t o 0x74 0x6F to (tola)

M S 0x4D 0x53 MSG (mesghal)

B A 0x42 0x41 BAt (baht)

P C 0x50 0x43 PCS (parts counting)

(SP) % 0x20 0x25 % (percentage weighing) (SP) # 0x20 0x23 # (multiplied by the coefficient)

(S1) (one character) indicates the judgment result when the limit function is used

L 0x4C Shortage (low)

Table 7-2. Data Description

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Page 63

Symbol Code Description

G 0x47 Proper (ok) H 0x48 Over (high)

(SP) 0x20 No judgment result or data type specified

e 0x65 Net weight

f 0x66 Tare weight

P 0x50 Preset tare weight

T 0x54 Total value (accumulated value)

U 0x55 Unit weight

d 0x64 Gross

S2 (one character) indicates the status

S 0x53 Data stable U 0x55 Data unstable E 0x45 Data error (indicates that data other than S2 is invalid)

(SP) 0x20 No status specified

Table 7-2. Data Description (Continued)

7.3 CBM Data Output Format

Consists of 26 characters, including terminators (CR=0xDH/LF=0xAH).

(Data bit: 8, Parity: stop, stop bit: can be changed

1 2 3 4 5 6 7 8 9 10 11 12 13 S1 C1 (SP) T1 T2 T3 T4 T5 T6 D1 D2 D3 D4 14 15 16 17 18 19 20 21 22 23 24 25 26 D5 D6 D7 D8 D9 D10 D11 D12 U1 U2 (SP) CR LF

Communications

(SP): space

1 2 3 4 5 6 7 8 9 10 11 12 13

* * (SP) E R R O R (SP) * * * *

14 15 16 17 18 19 20 21 22 23 24 25 26

* * * * * * * * * * (SP) CR LF

7.3.1 CBM Data Description

Symbol Code Description

[S1] (1 character) Represents the status.

(SP) 0x20 Data stable

* 0x2A Data unstable

[C1] (1 character) Represents the result of comparator function.

(SP) 0x20

H 0x48 Over (HIGH)

L 0x4C Shortage (LOW)

[T1-T6] (6 characters) Represents the type of the data.

(SP) (SP)

N (SP) (SP) (SP) (SP) (SP) 0x4E 0x20 0x20 0x20 0x20 0x20 Net weight (tared) P T (SP) (SP) (SP) (SP) 0x50 0x54 0x20 0x20 0x20 0x20 Preset tare weight T (SP) (SP) (SP) (SP) (SP) 0x54 0x20 0x20 0x20 0x20 0x20 Tare weight T O T A L (SP) 0x54 0x4F 0x54 0x41 0x4C 0x20 Total value (Accumulated value) G (SP) (SP) (SP) (SP) (SP) 0x47 0x20 0x20 0x20 0x20 0x20 Gross U N I T (SP) (SP) 0x55 0x4E 0x49 0x54 0x20 0x20 Unit weight

(SP)

(SP) (SP) (SP) 0x20 0x20 0x20 0x20 0x20 0x20 Net weight (not tared)

(SP): space

Comparator result:

Proper (OK) or No result

Table 7-3. Data Description

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TA Plus Balance

Symbol Code Description

[D1-D12] (12 characters) Numeric value data is stored.

+ 0x2B When the data are 0 or positive

- 0x2D When the data are negative

0-9 0x30 – 0x39 Numeric value (0 – 9)

. 0x2E Decimal point (floating decimal point) [ 0x5B The number surrounded by ‘[’and ‘]’ ] 0x5D

(SP) Spaces fill the top of the data;

Symbol Code Description

[U1, U2] (2 characters) Represents the unit of numeric value data.

m g 0x6D 0x67 mg (milligram)

(SP) g 0x20 0x67 g (gram)

c t 0x63 0x74 ct (carat)

m o 0x6D 0x6F mom (momme)

o z 0x6F 0x7A oz (ounce)

l b 0x6C 0x62 lb (pound)

O T 0x4F 0x54 ozt (troy ounce)

d w 0x64 0x77 dwt (pennyweight)

G R 0x47 0x52 GN (grain)

t l 0x74 0x6C tlH (Hong Kong tael) t l 0x74 0x6C tlS (Singapore, Malaysia tael) t l 0x74 0x6C tlT (Taiwan tael) t o 0x74 0x6F to (tola)

M S 0x4D 0x53 MSG (mesghal)

B A 0x42 0x41 BAt (baht)

P C 0x50 0x43 PCS (parts counting) (SP) % 0x20 0x25 % (percentage weighing) (SP) # 0x20 0x23 # (multiplied by coefficient)

means auxiliary indication

Output to the least significant digit in the absence of a decimal point Unused high-oder digit

Table 7-3. Data Description (Continued)

Table 7-4. Data Description

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Page 65

Communications

7.4 Input Commands

Input commands can be entered from an external device. Table 7-5 displays measuring mode input commands.

Commands

Output Control

Zero-point Adjustment

Tare Subtraction

Measuring Mode Weighing x x x Counting x x x Percentage x x x Multiply x x x Specific gravity x - x

Date/time Output

Table 7-5. Transmission Procedure

Select an input command. The balance sends normal completion response or the requested result data.

• The balance transmits an error response if the operation is unsuccessful or if the command is invalid

• In normal display mode, the balance sends a response within one second of receiving the command; a response is sent for tare range, span adjustment or span test commands

• Do not send a command to the balance until a response from the previous command is received from the balance

The balance needs additional response time in some situations:

• The balance waits for stability after receiving a tare or a zero-point adjustment command if <17 WT STABLE> is <ON>

• If the balance receives a command when setting a function, when it is under span adjustment or if it is busy for other reasons, the command is executed after the current operation is completed

Comparator Setting Preset Tare Setting

Interval Time Setting

External Contact

Input

7.4.1 Input Command Composition 1

This is composed of four characters including the terminator (CR=0xDH/LF=0cAH).

C1 C2 CR LF

Page 66

TA Plus Balance

IMPORTANT

7.5 Command Formats

Do not confuse the alphabetical O for Arabic number 0 (Zero).

Code

C1 C2

T (SP)

Z (SP) 0x5a 0x20 Zero-point adjustment

O 0 0x4f 0x30 Stop output

O 1 0x4f 0x31 Continuous output

O 2 0x4f 0x32 Continuous output (no output when unstable)

O 3 0x4f 0x33 Press output key for one-time output

O 4 0x4f 0x34 Auto output

O 5 0x4f 0x35 One-time output when stable

O 6 0x4f 0x36 One-time output when stable

O 7 0x4f 0x37 Press output key for one-time output when stable

Commands O0 to O7:

• Have the same functions as the output control set by the setting menu

• Once commands are executed, that state is maintained; the status is reset to the setting menu when the balance is turned on again

O 8 0x4f 0x38 One-time output

O 9 0x4f 0x39 One-time output after stability is obtained

Command O8 to O9:

• Are used to request data from the balance

• After the command is executed, it returns to O0

O A 0x4f 0x41 Interval function (Output each time the output time has elapsed)

O B 0x4f 0x42 Interval function (Output when stable each time the output time

When OA or OB command is sent, the interval function starts and must be sent again to end the function

（ C1)

0x54

Code

（ C2)

Description

0x20 Tare A00:

has elapsed)

A00/Exx

Normal response

E01: Abnormal response

Response

format

ACK/NAK

format

ACK: Normal response

NAK: Abnormal response

Table 7-6. Zero Point Adjustment/Tare/Output Control Setting Command

C1 C2 Code (C1) Code (C2) Description Response

D D 0x44 0x44 Date output request Date data D T 0x44 0x54 Time output request Time data

Table 7-7. Data Output Request and Time Output Request

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Page 67

Communications

Note

7.5.1 Input Command Composition 2

This is composed of 15 characters including the terminator (CR=0xDH/LF=0xAH).

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

C1 C2 , C3 C3 C3 C3 C3 C3 C3 C3 C3 C3 CR LF

C3 has a 10 digit maximum (including the polarity +/-, comma and point). Do not include the measuring unit.

Example: Upper limit input 1200.00g: LA,1200.00

Preset tare input 1000.00g: PT,1000.00 Interval time input 12:34:56: IA,12,34,56 (marked off by commas)

The Input command can be entered when Weighing mode, Percentage mode, Counting mode or Multiplied by Coefficient mode are being used. If input when in an other modes, the outputs an abnormal response.

If the input value is not correct, the balance outputs an abnormal response.

Response

C1 C2 Code (C1) Code (C2) Description C3

L A 0x4C 0x41 Upper limit value setting Numeric value setting A00:

L B 0x4C 0x42 Lower limit value setting Numeric value setting

L C 0x4C 0x43 Reference value setting Numeric value setting

Table 7-8. Comparator Setting Command

C1 C2 Code (C1) Code (C2) Description C3

P T 0x50 0x54 Preset tare value setting Numeric value setting A00:

Normal response E01: Abnormal response

Table 7-9. Preset Tare Value Setting Command

When the normal response, the preset tare value is input in 321 PRESET 1 and the balance operates Preset tare.

If the input value is 0 at Preset tare setting value command, the preset tare operation is canceled

A00/Exx

format

Normal response E01: Abnormal response

ACK/NAK

format

ACK: Normal response NAK: Abnormal response

Response

A00/Exx format A00/Exx format

ACK: Normal response NAK: Abnormal response

Code

C1 C2

I A 0x49 0x41 Interval (output) time setting Numeric value setting A00:

(C1)

Code

(C2)

Description C3

Table 7-10. Interval (Output) Time Setting Command

A00/Exx

format

Normal response E01: Abnormal response

Response

A00/Exx

format

ACK: Normal response NAK: Abnormal response

Page 68

TA Plus Balance

Note

7.6 Response

The Response Command Format consists of five characters including terminators.

1 2 3 4 5

A1 A2 A3 CR LF

Table 7-11. Response Command Format (A00/Exx format)

Code

A1 A2 A3

A 0 0 0x41 0x30 0x30 Normal response E 0 1 0x45 0x30 0x31 Abnormal response

Table 7-12. Response Command

(A1)

Code

(A2)

Code

(A3) Description

Response Command Format consists of one character without a terminator.

Table 7-13. Response Command Format (ACK/NAK format)

A1 Code(A1) Description

ACK 0×06 Normal response NAK 0×15 Abnormal response

Table 7-14. Response Command

7.7 External Contact Input

D-sub9 connectors can set a tare range or adjust the zero-point from an external device by connecting a contact or a transistor switch between the pin for externally setting a tare range (Pin 9) and the signal ground (Pin 5). Allow at least 400 ms for the connection (ON) time.

Maximum voltage: 15 V when the balance is turned off. Sink current: 20 mA when it is turned on.

While external contact input is selected, command input is not available.

There is no response command corresponding to external contact input.

7.8 Communication Settings

Set the communication source desired:

Standard RS232C Extension RS232/Ethernet (Optional) Relay Contact Output (Optional)

Output condition, 413 CONDITION 1,3,6, cannot be selected.

433 CONDITION 1,3 and 6 cannot be selected only when Extension RS232C option is connected.

41A STATUS, 42A STATUS and 43A STATUS cannot be selected. The net value status is always appended.

Use the following steps to activate the desired communication source.

1. Press . displays.

2. Press or to select

3. Press . The current setting displays.

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1 applICations

EXTERNAL I/O.

Page 69

4. Press or to select the communication source desired.

1 applICations

5. Press to enter the menu.

Communications

6. Press or to display

ACTIVATE.

7. Press . The current setting begins flashing.

8. Press or to select

OFF or ON.

9. Press to save the setting.

10. Press to return to operation display.

7.9 Set Communication Parameters

To set the parameters for the communication source:

1. Press . displays.

2. Press or to select

3. Press . The current setting displays.

4. Press or to select the communication source desired.

5. Press to enter the menu.

EXTERNAL I/O.

6. Press or to display the parameter to set.

7. Press . The current parameter setting begins flashing.

8. Press or to select desired setting.

9. Press to save the setting.

10. Repeat process until all parameters have been set.

11. Press to return to operation display.

See Section 6.5 on page 35 for parameters and settings that are available.

7.9.1 Optional Relay Contact Output

When using the Relay Contact Output, the COMPARE parameter in the Extension RS232/Ethernet (Optional) communication source, must be set to:

0: AA’s per the comparator setting. See Section 3.17 on page 19 1: Output when discrimination result is OK or absent

Set the

EXTERNAL I/O to OP RELAY. See Section 7.8 on page 62.

Page 70

TA Plus Balance

English Spanish

GLP Header

GLP Footer

Time & Date

6SHFL¿F*UDYLW\PHDVXUHPHQWPRGH

ZDWHUWHPSHUDWXUHLQSXW

6SHFL¿F*UDYLW\PHDVXUHPHQWPRGH

OLTXLGLQSXW

Statistics mode header

6SDQDGMXVWPHQWUHVXOWRXWSXW

H[WHUQDOZHLJKW

6SDQWHVWUHVXOWRXWSXW

H[WHUQDOZHLJKW

English Spanish

6SDQDGMXVWPHQWUHVXOWRXWSXW

LQWHUQDOZHLJKW

6SDQWHVWUHVXOWRXWSXW

LQWHUQDOZHLJKW

English Spanish

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LQWHUQDOZHLJKW

)RUPXODWLRQPRGHKHDGHU

)RUPXODWLRQPRGHIRRWHU

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English Spanish

7.10 Print Examples

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Figure 7-2. Print Examples

Page 71

Troubleshooting and Maintenance

IMPORTANT

8.0 Troubleshooting and Maintenance

This section covers basic troubleshooting and maintenance of the balance.

Observe proper disposal.

*This balance, including accessories may not be disposed of in domestic waste in conformance with the

specific requirements of the country, county and local jurisdictions. When disposing of the product, contact local authorities and ask for the proper method of disposal.

*Do not use volatile solvents on the balance.

*Unplug the AC adapter from the receptacle when the balance is not going to be used for a long period of time.

8.1 Precautions Related to the Main Unit of the Balance

Operating Precautions

• If equipped with a dust cover, the balance may be unstable due to static electricity charged on the cover at low humidity

• Wipe the cover with a wet cloth, use an anti-static agent, or use the balance with the cover removed

• For more stable measurements, it is recommended to turn the balance on for at least 30 minutes and load the balance a few times with a weight equivalent to the weighing capacity before adjustment

Adjustments

• Calibrate the balance periodically with a test weight or use an internal adjustment weight

• Turn the balance on for at least 30 minutes and load the balance a few times with a weight equivalent to the weighing capacity before adjustment

• Adjustments are also needed in the following cases:

Using the balance for the first time Using the balance after a long period of non-use Changing the location of the balance There is a large change in temperature, humidity or atmospheric pressure

Maintenance

• Dirt or liquids on the weighing pan can cause errors or an unstable weight reading

• Clean the balance frequently, ensuring that dust or liquids don’t enter into the internal parts of the balance

Page 72

TA Plus Balance

8.2 Error Messages

Error Message/

Error Code

OVER ERROR Weight exceeds maximum capacity Split load into several smaller loads and weigh them

Result exceeds the maximum display digit Clear the calculation result, if the calculation results exceed the

UNDER ERROR The load is below the lower limit Check the position of the weigh pan and reset if necessary

DISPLAY ERROR The result exceeds the maximum display digit If calculation results exceed the maximum display digit, it will

LOWER ERROR The specimen weight/reference weight in

ERR001

ERR099 ERR703 Operation key pushed when unit is in standby

ERR705 Initial zero adjustment error

ERR706 Load is out of initial zero adjustment range Ensure load pan is empty when balance is powered on ERR709

ERR710 ERR711

ERR717 Mass of calibration weight differs from designated mass by 1% or

ERR718 The mass of the calibration weight is under 50% of the maximum

ERR719 Adjust value by external span adjustment or internal span adjustment

ERR722 Tare key is pushed during the preset tare operation Ensure Tare key is not pushed during preset tare operation ERR723 Out of Zero adjustment range (1.5% of maximum capacity) Ensure weigh pan is empty while performing a zero adjustment ERR724 Out of Tare subtraction range (0 g to maximum capacity) Ensure tare weight is within the tare subtraction range ERR734 Weight of the sample is out of the importing range at actual value

ERR735 Time-out error of importing the sample weight in the actual value set-

ERR736 The setting value is out of the setting range at numeric value setting

Counting/Percentage Mode is below the lower limit

System error Record the error code and notify the dealer or Rice Lake Weigh-

Hardware issue

Initial zero adjustment was not completed during startup due to the unstable load

Load is unstable at zero adjustment/tare subtraction

Span adjustment time-out error

8.3 Basic Maintenance

Use the following instructions to complete general maintenance on the TA Plus balance.

8.3.1 Cleaning

1. Remove the pan.

2. Remove the pan base.

3. Remove windshield door.

4. Turn windshield ring counterclockwise until it stops.

5. Pull the windshield straight up to remove.

6. Wipe away dirt with a dry, soft clean cloth. If heavily soiled, remove the weigh pan and the pan base and clean with a clean cloth slightly dampened with a neutral detergent.

Using chemical agents, solvents or wipes could damage the windshield panel

8.3.2 Dimensions

Figure 8-1. TA Plus Model Dimensions (measurements shown in millimeters)

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Page 75

8.4 Specifications

8.4.1 Basic Communication Specification

Transmission System

Serial transmission, start-stop synchronization DSUB9P: bidirectional DIN8P: unidirectional from the balance to peripherals

Signal level

Equivalent to EIA RS-232C High level (data logic 0) +5 – +15 V Low level (data logic 1) -5 – -15 V

Baud rate

1200/2400/4800/9600/19200 bps

Transmission Code Composition

Start bit. . . . . . . . . . . 1 bit

Parity bit . . . . . . . . . . None/Odd number/Even number

Data bit. . . . . . . . . . . 8 bit

Stop bit . . . . . . . . . . . 1 bit/2 bit

8.4.2 Model Specifications

Troubleshooting and Maintenance

Model Max d

12000 mg

TA Plus -124

TA Plus - 224

120 g

1100 ct 220000 mg

220 g

1100 ct

0.1

0.0001

0.0005

0.1 mg

0.0001 g

0.001 ct

Indication

limit

120009.0

120.0090

600.090

220009.0 mg

220.0090 g

1100. 090 ct

Table 8-2. Model Specifications

Counting mode

minimum unit weight

0.0001 g 0.01 g 80 mm External

0.0001 g 0.01 g

Percentage mode

weight limit

Dimensions of

the pan

Span

Adjustment

Page 76

TA Plus Balance

8.4.3 Functional Specifications

Item Description

Weighing System Tuning fork vibration method Weighing Modes Weighing/counting/percentage/multiplied by coefficient/specific gravity modes

Functions related to the operation — comparator/adding/tare-subtraction reminder/zero-point adjustment reminder/stability waiting/bar graph/backlight/auto power off/simple SCS

Function related to the performance — stability discrimination width/response speed/zero tracking User information settings — preset tare/weight/percentage/counting/multiplied by coefficient/comparator

Functions

Display

Tare range setting Weight subtraction with the tare key Zero tracking Enabled (can be disabled in settings) Display when overloaded When the indication limit is exceeded, <OVER ERROR> is indicated. Output RS-232C compliant output is equipped as standard (D-sub9P male connector)

Calibration

Power Dedicated AC adapter (100-240 VAC / 50-60 Hz) Ratings AC adapter: 12 VDC 0.9A Balance weight (net) 2.9 kg

Operating conditions

Option Specific gravity measuring kit

Functions related to the lock — total lock release/key lock/menu lock Controlling and adjustment functions — shortcut/free key/balance ID/password/output language (English,

Japanese)/date and time setting/designation of minimum indication/span adjustment at power on/direct start/ini-

tialize Other functions that can be assigned to free keys — GLP footer and header output/date indication/time

indication/balance ID indication LCD with backlight

7-segment: maximum 8-digit/segment height up to 16.5 mm 16-segment: maximum 20-digit/segment height up to 8.5 mm Bar graph: 30 steps

TA Plus124: semi-automatic/automatic span adjustment/test by internal calibration device semi-automatic span adjustment/test with external weight advice CAL TA Plus 224: semi-automatic span adjustment/test with external weight advice CAL

Temperature: 10-30 Humidity: 80% or lower (no condensation) Pollution degree: 2 Altitude: 2000m or less above sea level Location of use: indoor

Table 8-3. Functional Specifications

° C

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Page 77

9.0 Appendix

Weighing Capacity and Readability by unit.

Appendix

Model

Unit

gram

carat

pound

ounce

troy ounce

grain

pennyweight

momme

mesghal

TA Plus - 124 TA Plus - 224

120

0.0001

600

0.0005

0.26

0.000001

4.2

0.000005

3.8

0.000005

1800

0.002

0.0001

0.00005

220

0.0001

1100

0.001

0.48

0.000001

7.7

0.000005

3300

0.002

140

0.0001

0.00005

Hong Kong tael

Singapore/

Maylaysia tael

Taiwan tael

tola

baht

milligram

3.2

0.000005

3.1

0.000005

3.2

0.000005

0.00001

7.9

0.00001

120000

0.1

5.8

0.000005

5.8

0.000005

5.8

0.000005

0.00001

220000

0.1

Table 9-1. Weighing Capacity and Readability by Unit

Page 78

TA Plus Balance

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Page 79

Page 80

230 W. Coleman St. • Rice Lake, WI 54868 • USA

U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319

Rice Lake Weighing Systems is an ISO 9001 registered company.

www.ricelake.com

January 3, 2020 PN 193498

Rice Lake TA Plus-124/224 Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1.0 Introduction

1.1 Safety

1.2 Standard Features

1.3 Capacities and Options

1.3.1 Options/Accessories

2.0 Installation

2.1 Measuring Environment Precautions

2.2 Balance Main Unit Precautions

2.3 Unpack Balance

2.4 Leveling the Balance

3.0 Operation

3.1 Front Panel

3.2 Annunciators

3.3 Precautions Related to a Specimen

3.4 Display Navigation

3.5 Power On/Off

3.5.1 Balance Operation Check

3.6 Zero-Point Adjustment

3.6.1 Zero-Point Adjustment Limits

3.7 Tare Value

3.7.1 Preset Tare

3.7.2 Check Tare Weight Using an F-Key

3.7.3 Add to Product

3.8 Weigh Mode

3.9 Counting Mode

3.9.1 Actual Value Setting–No Change

3.9.2 Numeric Value Setting Method

3.10 Percentage Mode

3.11 Multiplied By a Coefficient Mode

3.12 Specific Gravity Mode

3.12.1 Menus Available in Operation Mode

3.12.2 Materials Required in Specific Gravity Mode

3.12.3 Prepare Equipment to Measure Specific Gravity

3.12.4 Measure the Specific Gravity Mode

3.13 Unit Setting

3.14 Comparator Function

3.15 Addition Function

3.15.1 Plus Side Addition

3.15.2 Weighing with Minus Side Addition

3.15.3 View/Delete Total Value

3.16.1 Set Tare-Subtraction Reminder Function

3.17 Zero-Point-Adjustment Reminder Function

3.17.1 Set Zero-Point-Adjustment Reminder Function

3.18.1 Set Stabilization Wait Function

3.19 Bar Graph Display

3.20 Back Light Display

3.21 Auto Off Function

3.22 Simple Self Counting System (SCS) Method

3.22.1 Set SCS Method

4.0 Span Test and Calibration

4.1 Span Adjustment

4.1.1 Span Adjustment with External Weight

4.1.2 Span Test with External Weight

4.1.3 Semi-Automatic Span Adjustment with Internal Weights

4.2 Span Test

4.2.1 Span Test with Internal Weights

4.2.2 Automatic Repeatability Measurement (ARM)

4.2.3 Calibrating the Internal Weight

4.2.4 Restore the Internal Weight Calibration Value to Default

4.2.5 Advice CAL and Automatic Span Adjustment

4.2.6 Weight Error Input

4.2.7 Weight Error Reflection

5.0 Configuration

5.1 General Navigation

5.2 Application Menu

5.2.1 Operation Modes

5.2.2 Units

5.2.3 Comparator Menu

5.2.4 Addition

5.3 Performance Menu

5.3.1 Stability

5.3.2 Response Speed

5.3.3 Zero Tracking

5.4 User Information

5.4.1 Preset Tare Mode

5.4.2 Input Preset Tare Value