Partlow VersaChart Operating Manual

VersaChart Manual Revision Log

Revision Date Description

Edition 1 6/16/95 Released Edition 1 RevA 7/14/95 Revised Pages: 4, 5, 1-1 thru 1-5, 2-8,

4-3, 4-5, 4-6, 4-9 thru 4-11, 4-17, 4-37, 4-39, 4-40, 4-42, 4-48, 4-50, 4-57, 4-100, 4-101, 7-1 thru 7-3, 10-1, 11-1, C-2, C-3, C-5 thru C-7, C-10, C-11, C-13; added D-1 thru D-4 and E-1 thru E-2.

Edition 1 Rev B 8/10/95 Revised Pages: 2-9 thru 2-13, 3-16, 4-13,

4-29, 11-2 thru 11-7, B-1 thru B-2, C-4, C-10 and E1 thru E3.

Edition 1 Rev C 11/6/95 Revised Pages: 5, 1-3, 1-5, 2-6, 2-15,

3-5, 3-6, 3-35, 4-8, 4-17, 4-26, 4-45, 4-79 thru 4-101, 6-9 thru 6-14, 8-1, 10-1 thru 10-2, 11-4, 11-6, A-1, A-4, E1 thru E3; Added Pages: 10-3 thru 10-5, 11-7 thru 11-8, A-6 thru A-7, D-7; Deleted Pages: 4-102.

Edition 1 Rev D 4/15/96 Revised Pages: 1, 3, 5, 1-3 thru 1-6, 2-1,

2-3, 2-4, 2-6, 2-8, 2-15, 2-16, 3-3 thru 3-8, 3-10, 3-11, 3-19 thru 3-21, 3-24, 3-28, 3-29, 3-36 thru 3-39, 4-1 thru 4-3, 4-6 thru 4-13, 4-15, 4-17, 4-18, 4-23, 4-24, 4-26, 4-30, 4-31, 3-35, 4-58, 4-59, 4-62, 4-63, 4-65 thru 4-67, 4-71, 4-73, 4-74, 4-77 thru 4-99, 5-2, 6-1, 6-6, 6-12, 6-13, 8-4, 9-3 thru 9-8, 10-4, 11-5 thru 11-8, A-2, B-2, E-2. Added Pages: 8-5, 9-7, 9-8, A-8. Deleted Pages: 4-100, 4-101.

Edition 1 Rev E 9/18/96

Edition 2 Rev F 4/1/97 Revised Pages: 1-1, 1-3, 1-4, 1-5, 2-16, 3-

Prefix & Table of Contents

Revised Pages: 1, 2-2, 4-23 thru 4-24, 4-58 thru 4-59, 4-63, 4-65, 4-67, 4-73 thru 4-74, 4-80, 4-87, 4-91, 4-95 thru 4-96, 11-1 thru 11-4, C5, C14, D-3

13, 3-16, 3-17, 3-23, 3-29, 3-33, 3-44, 4-2, 4-17, 4-20, 4-21, 4-22, 4-23, 4-24, 4-34, 436, 4-38, 4-39, 4-41, 4-42, 4-45, 4-54, 458, 4-59, 4-63, 4-65, 4-66, 4-67, 4-68, 469, 4-73, 4-74, 4-75, 4-77, 4-78, 4-80, 487, 4-91, 4-93, 4-94, 5-1, 6-6, 6-12, 6-13, 8-2, 8-3, 8-4, 8-5, 9-2, 9-6, Added Pages: 3-24, 3-25, 3-36, 3-37, 343, SEC 13

Edition 3

Rev G

Revision Date Description

Edition 3 Rev G 7/1/98 Revised Pages: 9-2 thru 9-22

Added Pages: SEC 14

Edition 3 Rev G

Prefix & Table of Contents

VersaChart Manual Prefix

MANUAL ORGANIZA TION

This manual is organized in twelve major sections: Section 1 Introduction and General Information

Section 2 Installation and Wiring Section 3 The Basics of Recorder Operation Section 4 Configuration Section 5 Display Programming Section 6 Chart Prompts Section 7 Alarm Settings Section 8 Action Time Settings Section 9 Enables & Passwords Section 10 Test Section 11 Calibration Section 12 Appendix Section 13 Controllers Section 14 Profilers

All users should be familiar with the first three sections of this manual before beginning to operate the recorder.

Operators are then advised to cover the Display Programming, Chart Prompts and Alarm Setting sections. Configurators should be familiar with all information, particually the details in the Configuration Programming section.

P ARTLOW TECHNICAL AND APPLICATION SUPPORT

Please have your recorder model number AND serial number available before calling for technical and application support. Support is available from:

The Partlow Corporation

2 Campion Road

New Hartford, NY 13413

1-800-866-6659 or 1-315-797-2222

Fax: 1-315-797-0403 or 1-315-793-1864

Prefix & Table of Contents

Edition 3

Rev G

Table of Contents

P AGE

SECTION 1 - INTRODUCTION AND GENERAL INFORMATION 1-1

1.1 Unpacking 1-1

1.2 Installation of Pen Cartridge Assembly 1-2

1.3 Order Matrix/Model Number 1-3

1.4 Specifications 1-4

1.5 Warranty Statement 1-7

SECTION 2 - INSTALLTION AND WIRING 2-1

2.1 Mounting 2-1

2.2 Preparation for Wiring 2-3

2.3 Wiring Connections - Inputs 2-6

2.3.1 Shipped Configuration/Jumper Positioning 2-7

2.3.2 Sensor Break 2-7

2.3.3 AC Power Connections 2-8

2.3.4 Thermocouple Connections 2-9

2.3.5 RTD Connections 2-10

2.3.6 Voltage Connections 2-11

2.3.7 Current Connections 2-12

2.3.8 Switch Input Connections 2-13

2.4 Wiring Connections - Outputs 2-14

2.4.1 SPDT Relay 2-14

2.4.2 Solid State Relay Driver (SSRD) 2-14

2.4.3 Current Output 2-15

2.4.4 24 VDC Transmitter Power Supply 2-15

2.4.5 Communications 2-16

SECTION 3 - THE BASICS OF RECORDER OPERATION 3-1

3.1 Power-Up 3-1

3.2 Instrument Modes 3-1

3.2.1 Normal Display 3-1

3.2.2 Display Prompts 3-1

3.2.3 Chart Prompts 3-1

3.2.4 System Prompts 3-1

3.3 Keypad Functions 3-2

3.3.1 DISPLAY key 3-2

3.3.2 CHART key 3-2

3.3.3 SCROLL key 3-2

3.3.4 ARROW keys 3-2

3.3.5 RESET key 3-2

3.3.6 ESCAPE key, MODIFY key, ENTER key 3-2

3.3.7 Special keys 3-2

3.4 Changing Parameter Settings - Modify 3-3

3.4.1 Changing Values 3-3

3.4.2 Changing Text 3-3

3.4.3 Changing Choices 3-3

3.4.4 Copy/Initialize 3-4

3.4.5 Passwords 3-4

3.4.6 Enables 3-4

3.5 The Display 3-4

3.6 General 3-4

3.7 Display Details 3-5

3.8 Chart Details 3-7

Edition 3 Rev G

Prefix & Table of Contents

PAGE

3.8.1 Chart Printing Interruptions 3-8

3.8.2 New Chart Printing Requirements 3-9

3.8.3 Example Chart 3-9

3.8.4 Sequence of Events 3-12

3.9 Getting Started 3-13

3.10 Quick Start Procedure 3-14

SECTION 4 - CONFIGURATION 4-1

4.1 Entering Configuration 4-1

4.1.1 Inputs 4-1

4.1.2 Constants 4-14

4.1.3 Custom Curves 4-15

4.1.4 Derived Variables 4-18

4.1.5 Process Variables 4-32

4.1.6 Recorders 4-43

4.1.7 Totalizers 4-52

4.1.8 Timers 4-61

4.1.9 LEDs 4-64

4.1.10 Relays 4-66

4.1.11 Current Outputs 4-69

4.1.12 Instrument Settings 4-72

4.1.13 Derived Actuators 4-78

4.1.14 Operator Inputs 4-81

4.1.15 Operator Messages 4-85

4.1.16 Chart Messages 4-89

4.1.17 Simulated Variables 4-95

SECTION 5 - DISPLAY PROGRAMMING 5-1 SECTION 6 - CHART PROMPTS 6-1

6.1 Change Chart 6-1

6.2 Chart Configuration 6-2

SECTION 7 - ALARM SETTINGS 7-1

SECTION 8 - ACTION TIME SETTINGS 8-1

SECTION 9 - ENABLES & PASSWORDS 9-1

SECTION 10 - TEST 10-1

SECTION 11 - CALIBRATION 11-1

SECTION 12 - APPENDIX

A - Board Layouts A-1 B - Ranges B-1 C - Reference Section C-1 D - Examples D-1 E - Accuracy Tables E-1

Prefix & Table of Contents

Edition 3

Rev G

PAGE

SECTION 13 -CONTROLLERS 13-1

13.1 Entering Controllers 13-3

13.2 Control Setpoints 13-18

13.3 Control State Access 13-22

13.4 Tuning Parameters 13-31

SECTION 14 -PROFILERS 14-1

14.1 Profile Entry 14-1

14.2 Profile Settings 14-4

14.3 Profile Control 14-7

Figures and T ables

Figure 1-1 Pen Cartridge Installation 1-2 Figure 2-1A Mounting Dimensions 2-1 Figure 2-1B Dimensional Drawing 2-2 Figure 2-2 Noise Suppression 2-4 Figure 2-3 Noise Suppression 2-4 Figure 2-4 Board and Terminal Locations 2-6 Figure 2-5 Shipped Jumper Positions 2-7 Figure 2-6A AC Power Connections, 115/230 2-8 Figure 2-6B AC Power Connection, Universal 2-8 Figure 2-7 TC Connections 2-9 Figure 2-8 RTD Connections 2-10 Figure 2-9 Voltage Connections 2-11 Figure 2-10 Current Connections 2-12 Figure 2-11 Switch Input Connections 2-13 Figure 2-12 SPDT Relay Output 2-14 Figure 2-13 SSR Driver Output 2-14 Figure 2-14 Current Output 2-15 Figure 2-15 Transmitter Power Supply 2-15 Figure 2-16 RS-485 Communications 2-16 Figure 2-17 RS-232 Communications 2-16 Figure 3-1 Keypad 3-2 Figure 3-2 Example of Chart 3-12 Figure 11-1 Jumper Positions for Calibration 11-3

Figure A-1 Power Supply Board A-1 Figure A-2 Mother Board A-2 Figure A-3 Relay/SSR Board A-3 Figure A-4 Input Board A-4 Figure A-5 Motor Driver Board A-5 Figure A-6 Current Output Board A-6 Figure A-7 Transmitter Power Supply A-7 Figure A-8 Communication Board A-8

Table 2-1 Board ID Jumpers 2-7 Table 3-1 Configure Chart Parameters 3-10 Table 3-2 Recorder Parameters 3-11 Table 10-1 Available Tests 10-1 Table 11-1 Calibration Routines 11-1 Table 11-2 Range Select 11-2 Table 11-3 Input Board Jumper Positions 11-3

Edition 3 Rev G

Prefix & Table of Contents

Section 1 - Introduction and General Information

This instrument is a microprocessor based circular chart recorder capable of measuring, displaying, and recording from a variety of inputs. Applications include temperature, level, pressure, flow, and others. The instrument can be specified as either a one, two, three, or four pen model.

The standard process sensor inputs (up to 8 total inputs) are user configurable to directly connect to and convert thermocouple, RTD, millivolt, volt, milliamp or contact closure inputs. Thermocouple and RTD linearization, as well as thermocouple cold junction compensation, are performed automatically. Up to four individually isolated 24 VDC regulated transmitter power supplies are available for transmitter inputs, each providing up to 25 mADC.

Using the optional math capability, mass flow, BTUs, relative humidity, and other derived variables can be calculated, as well as simple math functions performed and custom curve conversions. Optional totalization is available for input values or derived variables. Any recorder value can be treated as a process value, to provide alarming and special display capability.

Up to 4 variables can be recorded as analog trend lines on chart sizes of 10, 11, or 12 inches in diameter. The trend lines can be the result of instantaneous values, connecting the values, drag pen, average values, or connecting the average values. The trend lines can be scaled and positioned on the chart in zones. Trend scales, units, and a trend tag can be printed in the same color as time lines.

Dates, times, batch numbers, operator IDs, process values, scales and alarm messages can all be printed on the chart in color.

Definitions for a large number of "Terms and Concepts" described in this manual are included in Appendix C.

1.1 UNP ACKING

Remove the instrument and pen cartridge assembly from the shipping container and inspect for any damage due to shipment. If any damage is noticed due to transit, report and file a claim with the carrier. Write the model number and serial number in spaces provided on Page 1-3 of this manual for future reference. The model number and serial number are found on the label on the case, viewed when platen is open.

CAUTION: READ THIS MANUAL

THE INTERNATIONAL HAZARD SYMBOL IS FOUND ADJACENT TO THE LOWER PLA TEN HOLD DOWN SCREW. IT IS IMPORTANT TO READ THIS MANUAL BEFORE INSTALLING OR COMMISSIONING THE UNIT.

Section 1

1-1

Edition 3

Rev G

1.2 INSTALLATION OF PEN CARTRIDGE ASSEMBLY

Remove the pen cartridge assembly from its shipping container. With mounting tab on the bottom, slide the pen cartridge assembly (item 2 on Figure 1-1) into the print actuator (item 1 on Figure 1-1).

FIGURE 1-1

PLASTIC CHART SHIELD (DO NOT REMOVE)

PRINT ACTUATOR TRAVERSE CABLE

PRINT ACTUATOR (1)

1 2 3 4 5 6 7 8

INSTALL PEN CARTRIDGE (2)

Edition 3 Rev G

1-2

Section 1

1.3 ORDER MATRIX/MODEL NUMBER

TYPE

1 Recorder Only 2 Controller 3 Profiler

PENS

1 One Trend Pen, One Color* 2 Two Trend Pens, Two Colors* 3 Three Trend Pens, Three Colors* 4 Four Trend Pens, Four Colors 5 One Trend Pen, Four Colors 6 Two Trend Pens, Four Colors 7 Three Trend Pens, Four Colors

UNIVERSAL INPUTS

1 One Input 2 Two Inputs 3 Three Inputs 4 Four Inputs 6 Six Inputs 8 Eight Inputs

DIGITAL INPUTS

0 None

RELAY OUTPUTS (SPDT)**

0 None 2 Two Relays 4 Four Relays 6 Six Relays 8 Eight Relays

SSR OUTPUTS**

0 None 2 Two SSRDs 4 Four SSRDs 6 Six SSRDs 8 Eight SSRDs

CASE TYPE & MOUNTING

1 NEMA3 Panel Mount 2 NEMA4 Panel Mount

ENCLOSURE OPTIONS

1 Glass Window 2 Glass Window & Door Lock 3 Plastic Window 4 Plastic Window & Door Lock

MEMORY CARD/COMMS

0 None 1 RS-485/232 Comms

MA TH/TOT ALIZER

0 None 1 Math 2 Totalizer 3 Math & Totalizer

TRANSMITTER POWER SUPPL Y

0 None 1 One Trans. Power Supply 2 Two T rans. Power Supply 3 Three Trans. Power Supply 4 Four Trans. Power Supply

4-20mA OUTPUTS

0 None 1 One 4-20 mA Output Non-Isolated 2 Two 4-20 mA Outputs Non-Isolated 3 One 4-20 mA Output Isolated 4 Two 4-20 mA Outputs Isolated 5 Three 4-20 mA Outputs Isolated 6 Four 4-20 mA Outputs Isolated

* Pens/colors are added to the instrument in the following order: red, then green, then blue, and then black.

** Total quantity of SPDT Relays and SSR Drivers must be less than or equal to eight.

Model Number

Serial Number

Section 1

1-3

Edition 3

Rev G

1.4 SPECIFICATIONS

DESCRIPTION

The instrument is the first circular chart recorder with the ability to record trend data and print alphanumeric annotation in four colors. It uses unique "rings only" charts and has the ability to zone and scale trend data. These capabilities not only provide the best trend data readability, but also instant association with the corresponding scales. Whether it's a basic application of recording inputs, to a demanding application requiring derived variables, logic functions, totalization, or other capabilities, the

instrument can be supplied with the necessary level of sophistication, while maintaining an uncomplicated operator interface.

MODELS

The instrument is available in versions for trend recording of one to four values. The number of colors can equal the number of trended values, or all four colors can be provided. The latter option provides the greatest color flexibility and makes it easier to add trend capability to the instrument in the field. The instrument can have up to eight inputs, and inputs are not directly associated with trend pens. The instrument can trend any combination of inputs, averages, derived variables, logic states, even

totals. A full compliment of options provides the flexibility to handle virtually any type of application.

FEATURES

• Color chart annotation

• 1, 2, 3 and 4 trend pen versions

• All versions with optional four color capability

• 10", 11", or 12" charts

• Linear scales and radial time lines

• Trend zoning and dual zone capability

• Up to 8 universal inputs

• 40 character, vacuum fluorescent display

• Simultaneous display of up to 4 process values

• Building block approach for flexibility

• Math and equation package with custom curves

• Logic equations for actuators

• 9 digit totalizes

• Chart messages

• Operator inputs

• Operator messages

• Real time clock

• Time and date printed on charts

CONFIGURATION

A multilevel prompting scheme provides rapid access to all configuration data. By model number and selective enabling, the software displays only those configuration sections needed. The 40 character, vacuum fluorescent display provides true English language prompts. The 15 key keypad makes moving through the prompts and modifying the parameters intuitive. Multiple choice selections and use of "quick select keys" simplifies the programming of many parameters. Copy functions make configuring similar sets of parameters even faster. Two methods of modifying character strings simplifies the entry of English tags and units. The instrument even displays the proper jumper placement for the installer. The instrument can virtually be configured without looking at the manual.

Edition 3 Rev G

1-4

Section 1

OPERATOR INTERFACE

Beyond the configuration capability, the display, keypad, and prompting system provide superior real time data presentation. The display of each instrument value is configurable and three display formats are available, providing a range from fully detailed displays with 20 character tags, alarm indications, values, and units, to four process values displayed simultaneously. Separate keys are used to access the display, chart, and configuration related areas. By selective enabling and password protection, access to various operational areas of the instrument can be limited or controlled. Some keys can also be configured to provide special functions, such as resetting totalizers. The operator interface has been designed to make daily operation as simple as possible. Changing charts, for example, requires only three keystrokes.

CONSTRUCTION

The instrument is housed in a structural foam moulded enclosure which can be panel or surface mounted. Mounting brackets are included. Its design allows it to fit into the smallest panel cutout of competitive products, while it covers the largest cutout of others. Glass and plastic windows are available, along with a cover lock. The standard enclosure carries a NEMA3 rating, with an optional NEMA4X available.

OPTIONS

The instrument is available with a full compliment of options. Up to eight isolated universal inputs are available with each being configurable to any of the available input types. Up to four isolated transmitter power supplies can be added. Up to four inputs or derived variables can be assigned as "process variables", allowing up to four alarms for each. Alarms can be process high or low, or rate rising or falling. The alarming capability is standard, but the hardware outputs are optional. Up to eight on/off outputs are available, either relay or solid state relay driver outputs. Besides alarms, any of over eighty other digital values/ states can be used to actuate on/off outputs. Up to two non-isolated analog outputs or up to 4 isolated analog outputs are available. Any of over twenty values can be used to drive analog outputs (i.e. inputs, derived variables, etc.) Other options include PC based configuration software and a communications interface.

FIELD UPGRADES

All of items listed in the Options section are easily installed in the field. Typically it involves just adding boards, but possibly PROMs may need to be changed as well. To add totalizers or the math package, only PROMS must be changed. If the four color option was purchased, only PROMS need to be changed to expand trend capability, otherwise, a relative costly pen arm

assembly must be replaced as well.

Section 1

1-5

Edition 3

Rev G

INPUTS

Input Types Thermocouple Types J, K, T, R, S, E, B, N, G, D, C, Ni/Ni-Moly, and Platinel II. RTD Platinum 100, 2 or 3 wire

.00385 coefficient DIN 43760/IEC 751 .00392 coefficient USA .00392 coefficient SAMA

Nickel 100, 2 or 3 wire Voltage DC 0 to 25mV, 0 to 100 mVDC, 0 to 1 VDC, 0 to 10 VDC Current DC 0 to 20mA, 4 to 20mA

Internal 50 ohm shunt resistor Contact Closure Open/closed switch sensing without external voltages or resistors Impedance 25mV, 100mV, 1 Volt: > 10 meg ohms

10 Volt: > 50 K ohms

mA: 50 ohms RTD Excitation Current 1 mA

INPUT PERFORMANCE

Measurement Error ± .025% of measurement span reference accuracy Cold Junction Compensation Error ± 0.2°C @ 25 degrees C Cold Junction Compensation Rejection 0.04°/degree C deviation from 25 degrees C Linearization Error TCs: ± 0 .25°C typical, ± 0.5°C worst case with exceptions

RTDs: ± 0.1°C typical, ± 0.3°C worst case Ambient Temperature Error ± 0 .01% of span per degree C deviation from 25 degrees C Factory Calibration Error Refer to the Accuracy Table Isolation 500 VDC/350 VAC Common Mode Rejection 120 dB min. Normal Mode Rejection 100 dB min. @ 60 Hz or greater Scan Rate The input scan rate is programmable and dependant on the number of active

inputs present. The total scans per second for the instrument is 16 scans/

second, and the instrument can have up to 8 inputs configured.

Edition 3 Rev G

1-6

Section 1

ACCURA CY T ABLES

TYPE

WIDE

NARROW

WIDE

NARROW

WIDE

NARROW

WIDE

NARROW

See Note:

RANGE

°C

0/1200

-200/0 0/400

-200/0

0/1370

-250/0 0/500

-250/0

0/1000

-250/0 0/300

-250/0

0/1300

-250/0 0/600

-200/0

-250/-200

REF

ACC'Y

°C

0.43

0.63

0.11

0.16

0.62

1.05

0.15

0.26

0.33

0.66

0.09

0.17

0.68

1.44

0.18

0.31

0.93

LIN.

ACC'Y

°C

0.20

0.08

0.05

0.08

0.26

0.30

0.08

0.30

0.19

0.42

0.19

0.42

0.21

0.60

0.11

0.20

0.60

FACTORY

CAL

°C

0.32

0.56

0.33

0.56

0.40

0.78

0.39

0.78

0.28

0.62

0.29

0.62

0.42

0.93

0.44

0.81

2.15

REF+LIN

+CAL

°C

0.95

1.28

0.50

0.80

1.28

2.13

0.62

1.35

0.80

1.71

0.57

1.21

1.32

2.97

0.73

1.32

3.68

DEVIATION

ACC'Y

°C

0.12

0.02

0.04

0.02

0.14

0.03

0.05

0.03

0.10

0.03

0.13

0.03

0.06

0.02

0.01

RESOL

°C/bit

0.066

0.097

0.017

0.024

0.095

0.159

0.023

0.040

0.050

0.101

0.014

0.025

0.104

0.220

0.028

0.048

0.142

To achieve stated results, the following thermocouples must be used with the INPUT TYPE/RANGE set to TC NARROW

NNM

Platinel II

1800/2300

800/1800

500/800 300/500

0/300

1800/2300 1200/1800

300/1200

0/300

1800/2300

300/1800

0/300

450/1370

0/450

1000/1400

500/1000

0/500

1.59

1.23

1.38

1.79

3.65

2.14

1.62

1.33

1.54

1.88

1.32

1.75

0.44

0.56

0.72

0.59

0.62

0.54

0.43

0.25

0.58

0.54

0.43

0.28

0.12

0.38

0.40

0.26

0.33

0.13

0.28

0.20

0.10

0.79

0.64

0.70

0.87

1.61

1.01

0.80

0.68

0.77

0.90

0.68

0.85

0.33

0.37

0.44

0.38

0.40

2.92

2.30

2.33

2.91

5.84

3.68

2.85

2.29

2.43

3.26

2.40

2.86

1.10

1.06

1.44

1.17

1.12

0.05

0.10

0.03

0.02

0.03

0.05

0.06

0.09

0.03

0.05

0.15

0.03

0.09

0.05

0.04

0.05

0.243

0.188

0.210

0.274

0.557

0.326

0.247

0.202

0.235

0.287

0.201

0.267

0.067

0.085

0.110

0.089

0.095

Section 1

1-7

Edition 3

Rev G

ACCURA CY T ABLES CONT .

To achieve stated results, the following thermocouples must be used with the INPUT TYPE/RANGE set to TC NARROW

TYPE

S B

RTD

TYPE

385 DIN

392

USA

See Note:

RANGE

°C

0/400

-200/0

-250/-220 800/1700

200/800 250/1750 200/1800

See Note:

RANGE

°C

-160/480

-200/-160

-100/450

REF

ACC'Y

°C

0.12

0.23

0.73

0.43

0.58

0.56

0.74

REF

ACC'Y

°C

0.16

0.14

0.16

LIN.

ACC'Y

°C

0.09

0.19

0.36

0.19

0.25

0.31

LIN.

ACC'Y

°C

0.03

0.20

0.03

FACTORY

CAL

°C

0.34

0.70

1.90

0.83

1.08

1.05

1.34

FACTORY

CAL

°C

0.13

0.12

0.13

REF+LIN

+CAL

°C

0.55

1.12

2.98

1.45

1.90

1.87

2.39

REF+LIN

+CAL

°C

0.33

0.46

0.32

DEVIATION

ACC'Y

°C

0.04

0.02

0.00

0.09

0.06

0.15

0.16

DEVIATION

ACC'Y

°C

0.06

0.00

0.05

RESOL

°C/bit

0.018

0.036

0.111

0.065

0.088

0.086

0.113

RESOL

°C/bit

0.025

0.022

0.025

392

SAMA

100 ohm

Nickel

-200/560

-40/200

0.29

0.09

0.13

0.05

0.24

0.07

0.66

0.21

0.06

0.02

0.044

0.013

Edition 3 Rev G

1-8

Section 1

ACCURA CY T ABLES CONT .

INPUT

TYPE

10V

100mV

25mV

INPUT

TYPE

See Note:

SPAN

0/10000

0/1000

0/100

0/25

See Note:

SPAN

4/20 0/20

REF

ACC'Y

2500

250

REF.

ACC'Y

5 5

FACTORY

CAL

1000

100

20 20

FACTORY

CAL

2 2

REF+LIN

+CAL

3500

350

45 26

REF+CAL

7 7

DEVIATION

ACC'Y

1000

100.0

10.0

2.5

DEVIATION

ACC'Y

uA/°C

2.0

RESOL

°C/bit

381

38.1

3.81

0.954

RESOL.

uA/bit

0.763

NOTES: The table attempts to show the effect of each significant factor which contributes to the overall measurement error. See the enumerated items below for more specific explanations of each column of data.

1. Reference Acc'y based on 0.025% (250ppm) of input voltage span.

2. Linearization Acc'y is based on conformance to NIST Monograph 175 (based on the ITS-90) for letter-designated thermocouple types, or other industry standards for non letter-designated type TCs and all RTDs.

3. Factory Cal is defined by limits of repeatability in a manufacturing environment per the table for zero and span calibrations, and

0.15°C for thermocouple cold junction calibrations.

4. The REF + LIN + CAL column represents the total "static" error allowed for an instrument as produced by the manufacturing process.

5. Deviation Acc'y is derived from a temperature coefficient of 0.01%/°C or ± 100ppm/°C expressed in units of the corresponding range.

6. Resolution on thermocouples and RTDs is derived as a function of the input voltage range and dV/dT.

Section 1

1-9

Edition 3

Rev G

OTHER INPUT SPECIFICATIONS

Processing Square root and exponential functions for linear inputs Value Cutoff None, at value, to zero below value, to zero near zero Sensor Fault Detection Sensor break on all TCs, RTDs, 1 volt, 1 to 5 volt, 4-20mA, and millivolt inputs

Sensor high and low on all inputs, 5% above or below range

Sensor Break Upscale or downscale Transmitter Power Supplies Up to four isolated 25mA @ 24VDC supplies available

RECORDING

Pen Type Disposable 4 pen fiber tip marker assembly Pen Colors Red, green, blue, and black Chart Size 10", 11", 12" (12" are 11.875" actual size) Chart Drive DC stepper motor Chart Rotation 6 to 9999 hours per revolution Recorded Values Any of over 20 values can be trended/recorded Recording Methods Drag pen simulation, instantaneous value, connect the values, average value,

connect the averages

Action on New Chart Print scales, print range list, begin normal recording Chart Messages Twelve

RECORDING PERFORMANCE

Chart Recording Accuracy 0.3% of chart span reference accuracy Chart Rotation Accuracy ± 0.2 minutes for a 24 hour rotation, assuming all backlash removed

OPERATOR INTERFACE

Display Two line, 40 character vacuum fluorescent display with .21 inch (5 mm)

high characters Status Indicators Eight user configurable, red LED status indicators Keypad Fifteen keys for programming and unit operation Display Formats Three, refer to manual Display Modes Automatic or manual sequencing Operator Messages Twelve Operator Inputs Twelve

ALARMS

Number Up to four alarms for each of four process variables Type Process high or low, rate rising or falling

Hysteresis Fully adjustable

ON/OFF OUTPUTS

On/Off Output Actuators Any of over 100 digital values/states can be used to actuate on/off outputs

(e.g. alarms, time/dates, timers, etc.)

Relays SPDT, contacts rated 5 amps resistive at 115 VAC,

2.5 amps resistive at 230 VAC - 1/8 HP at 230 VAC (single phase), 250 VA at 115/230 VAC.

Solid State Relay Driver Open collector output, can provide 40mA at 3 VDC or 20mA at 4VDC

Short circuit current is limited to 100 mA

Pulsed Outputs 50ms pulse when used with totalizer pulsed outputs

Edition 3 Rev G

1-10

Section 1

CURRENT OUTPUTS

Drivers Any of over 20 values can be used to drive analog outputs (e.g. inputs, derived

variables, etc.) Output Span 0 to 20mA or 4 to 20mA, nominal Resolution 12 bits based on a 0 to 25.6mA span Accuracy ± 0.1% of 20mA span reference accuracy Compliance 650 ohm load

TOTALIZERS

Number Four are included in the option Digits Nine, displayable with and without commas Types Continuous, preload count down, and pulse counting Presets One per totalizer Pulsed Outputs Fully configurable

COMPUTING CAPABILITIES

Derived Variables Twelve Math functions Add, subtract, multiply, divide, average, exponential, log 10, log e, power 10, power e Built-In Equations Linear, polynomial, C to F, F to C, linear mass flow, DP mass flow, BTU, RH, Fo, ZrO2. Other Functions High select, low select, high peak, low peak, track and hold, 1 of 2 selector,

convert actuator Custom Curves Four 21 point curves, usable in multiple calculations RH Calculation Typically accurate to better than 1%

Clamps calculated value @ -10% and +110%

LOGIC CAPABILITIES

Actuators Over 100 digital values are accessible Derived Actuators Twenty four combinations of 24 items Logic Operators NOT, OR, AND, parentheses Timers Four

Time/Date Combination Actuators Six

POWER REQUIREMENTS

Line Voltage Universal power supply, 85 min to 265 max. VAC 50/60Hz Power Consumption 60 VA maximum

CONSTRUCTION

Enclosure Gasketed cover, case, and windows. Structural foam case and cover with

plastic or glass window areas. Door lock available. NEMA Rating NEMA 3 standard, NEMA 4X optional Conduit Openings Four openings standard, 2 additional as required Mounting Panel, wall, or optional pipe mounting Overall Dimensions 14.12 inches wide x 16.77 inches high x 7.75 inches deep

(358.65mm wide x 425.96mm high x 196.85mm deep) (CONTINUED ON NEXT PAGE)

Section 1

1-11

Edition 3

Rev G

CONSTRUCTION (cont.)

Panel Cutout 12.7 inches wide x 12.7 inches high

(322.58mm wide x 322.58mm high) Panel Depth 5.25 inches (133.35 mm) Panel Protrusion 2.5 inches (63.5mm) Weight 25 lbs maximum

ENVIRONMENTAL AND OPERATING CONDITIONS

Operating Temperature 0 to 50°C (32 to 122°F) Storage Temperature -40 to 65°C (-40 to 149°F) Humidity 10 to 90% RH, non-condensing Vibration 0.3 to 100 Hz @ 0.2g Mounting Position Up to 30° forward or backward tilt from vertical

Up to 10° side tilt from vertical Reference Conditions 25°C ± 2°C and 60% RH ± 5% RH

OTHER SPECIFICATIONS

Clock Accuracy 1 minute/month typically, 4 minutes/month worst case Battery Backup 5 years minimum life, 10 years typically Simulated Variables Four function generators

DIGITAL COMMUNICATIONS

Type RS-232C/RS-485 serial communications port. Half-duplex. Protocol ModBus RTU Network Control Can be configured as either the master or a slave Bit Rate User configurable 1200, 2400, 4800, or 9600 bit per second Parity Odd, even or none Address User configurable 1 to 247

GENERAL REFERENCE DATA

Data Backup EEPROM for input board calibration data

EEPROM for motherboard calibration data

Battery backed SRAM for configuration data Warranty Two years

APPROVALS AND COMPLIANCE

Safety UL Approved for USA - UL 1092, UL 916, and QUXY - File E67237

UL Certified for Canada - CSA Spec 142 - File E67237 Immunity/Susceptibility CE - Complies with EN 50082-1 Emissions CE - Complies with EN 55011 Hazardous Locations ETL Listed Class I and II, Division 2 and Class III, Division 1 and 2,

Reference No. 5604?2

* ModBus is a trademark of MODICON, Inc.

Edition 3 Rev G

1-12

Section 1

1.5 WARRANTY AND RETURN STATEMENT

These products are sold by the factory under the warranties set forth in the following paragraphs. Such warranties are extended only with respect to a purchase of these products, as new merchandise, directly from the factory or from a factory distributor, representative or reseller, and are extended only to the first buyer thereof who purchases them other than for the purpose of resale.

Warranty

These products are warranted to be free from functional defects in materials and workmanship at the time the products leave the factory and to conform at that time to the specifications set forth in the relevant factory instruction manual or manuals, sheet or sheets, for such products for a period of two years.

THERE ARE NO EXPRESSED OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THE WARRANTIES HEREIN AND ABOVE SET FORTH. PARTLOW MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE PRODUCTS.

Limitations

The factory shall not be liable for any incidental damages, consequential damages, special damages, or any other damages, costs or expenses excepting only the cost or expense of repair or replacement as described above.

Products must be installed and maintained in accordance with the factory instructions. Users are responsible for the suitability of the products to their application. There is no warranty against damage resulting from corrosion, misapplication, improper specifications or other operating condition beyond our control. Claims against carriers for damage in transit must be filed by the buyer.

This warranty is void if the purchaser uses non-factory approved replacement parts and supplies or if the purchaser attempts to repair the product themselves or through a third party without factory authorization.

Returns

The factory’s sole and exclusive obligation and buyer’s sole and exclusive remedy under the above warranty is limited to repairing or replacing (at the factory’s option), free of charge, the products which are reported in writing to the factory at its main office.

The factory is to be advised of return requests during normal business hours and such returns are to include a statement of the observed deficiency. The buyer shall pre-pay shipping charges for products returned and the factory or its representative shall pay for the return of the products to the buyer.

Section 1

1-13

Edition 3

Rev G

Section 2 - Installation and Wiring

Read these instructions carefully before proceeding with installation and operation. Electrical code requirements and safety standards should be observed. Installation should be performed by qualified personnel.

2.1 MOUNTING (Panel and Surface described below, pipe - to be determined)

Figure 2-1A and 2-1B (below and page 2) shows an installation view and physical dimensions for a panel mounted instrument. The panel where the instrument will be mounted must provide rigid support for the approximately 25 pound instrument. Adjacent instruments may be mounted within a minimum of 2 inches horizontally and 1 inch vertically, providing that proper panel support is supplied.

Panel Mounting Hardware Required: (not provided with instrument)

(4) #10 flat head bolts with nuts (4) lock washers

Panel Mounting

1. Cut panel opening to the dimensions illustrated in Figure 2-1A (below).

2. Pre-drill four 3/16 dia. holes for mounting or use the drill template molded into the case after inserting the instrument into the panel.

3. Insert the instrument in the panel opening. Firmly fasten the instrument to the panel using the nuts, bolts and lock washers.

Surface Mounting Install the mounting brackets, ordered separately, on the vertical sides of instrument housing. Use the brackets to fasten the instrument to the surface. Hardware recommended - #10-24 SCRs.

FIGURE 2-1A

(MIN. HORZ. SPACING)

6.156"

(156.36mm)

3/16" DIA.

(MIN. VERT. SPACING)

3.600"

(91.44mm)

14.180"

(360.17mm)

12.700"

(322.58mm)

Section 2

2-1

10.000"

(254.00mm)

12.700"

(322.58mm)

0.7"

(17.78mm)

Edition 3

Rev G

FIGURE 2-1B

2.12" (53.85mm)

17.04"

(432.82mm)

EC1

EC5

EC2 EC3

EC6

EC4

7.747"

(196.77mm)

12.60" (320.04mm)

2.044" (58.93mm)

5.24"

(133.10mm)

12.600"

(320.04mm)

14.12"

(358.65mm)

Edition 3 Rev G

2-2

Section 2

2.2 PREP ARATION FOR WIRING

This product is in conformity with the protection requirements of EU Council Directive 89/336EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility. The factory cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of this product.

Electrical noise is a phenomenon typical of industrial environments. The following are guidelines that must be followed to minimize the effect of noise upon any instrumentation.

Installation Considerations Listed below are some of the common sources of electrical noise in the industrial environment:

• Ignition Transformers

• Arc Welders

• Mechanical contact relay(s)

• Solenoids Before using any instrument near the devices listed, the instructions below should be followed:

1. If the instrument is to be mounted in the same panel as any of the listed devices, separate them by the largest distance possible. For maximum electrical noise reduction, the noise generating devices should be mounted in a separate enclosure.

2. If possible, eliminate mechanical contact relay(s) and replace with solid state relays. If a mechanical relay being powered by an instrument output device cannot be replaced, a solid state relay can be used to isolate the instrument.

3. A separate isolation transformer to feed only instrumentation should be considered. The transformer can isolate the instrument from noise found on the AC power input.

4. If the instrument is being installed on existing equipment, the wiring in the area should be checked to insure that good practices have been followed.

AC Power Wiring Earth Ground

The instrument includes noise suppressing components that require an earth ground connection to function. To verify that a good earth ground is being attached, make a resistance check from the instrument chassis to the nearest metal water pipe or proven earth ground. This reading should not exceed 100 ohms. Each instrument should have a dedicated earth ground. Do not chain link multiple instrument ground wires.

Neutral (For 115 VAC) It is good practice to assure that the AC neutral is at or near ground potential. To verify this, a voltmeter check between neutral and ground should be performed. On the AC range, the reading should not be more than 50 millivolts. If it is greater than this amount, the secondary of the AC transformer supplying the instrument should be checked by an electrician. A proper neutral will help ensure maximum performance from the instrument.

Wire Isolation/Segregation The instrument is designed to promote proper separation of the wiring groups that connect to the instrument. The AC power wire terminals are located near the bottom of the power supply board. The analog signal terminals are located near the bottom of the instrument boards. Maintain this separation of the wires to insure the best protection from electrical noise. If the wires need to be run parallel with any other wiring type(s), maintain a minimum 6 inch space between the wires. If wires must cross each other, do so at 90 degrees to minimize the contact with each other and reduce cross talk. Cross talk is due to the electro magnetic field induced by a wire as current passes through it.

Section 2

2-3

Edition 3

Rev G

Use of Shielded Cable Shielded cable helps eliminate electrical noise being induced on the wires. All analog signals should be run with shielded cable. Connection lead length should be kept as short as possible, keeping the wires protected by the shielding. The shield should be grounded at one end only. The preferred grounding location is at the sensor, transmitter or transducer.

Noise Suppression at the Source Usually, when good wiring practices are followed, no further noise protection is necessary. Sometimes in severe electrical environments, the amount of noise is so great that it has to be suppressed at the source. Many manufacturers of relays, contactors, etc. supply "surge suppressors" which mount on the noise source.

For those devices that do not have surge suppressors supplied, RC (resistance capacitance) networks and/or MOV (metal oxide varistors) may be added.

Inductive Coils - MOV's are recommended for transient suppression in inductive coils connected in parallel and as close as possible to the coil. See Figure 2-2 (below). Additional protection may be provided by adding an RC network across the MOV.

Contacts - Arcing may occur across contacts when the contact opens and closes. This results in electrical noise as well as damage to the contacts. Connecting a RC network properly sized can eliminate this arc.

For circuits up to 3 amps, a combination of a 47 ohm resistor and a 0.1 microfarad capacitor (1000 volts) is recommended. For circuits from 3 to 5 amps, connect 2 of these in parallel. See Figure 2-3 (below).

FIGURE 2-2

FIGURE 2-3

A.C.

MOV

0.5

mfd

1000V

Inductive Load

220

ohms 115V 1/4W 230V 1W

Inductive

Load

Edition 3 Rev G

2-4

Section 2

Sensor Placement (Thermocouple or RTD) Thermocouple lead resistance should not exceed 300 ohms. If this is exceeded, instrument accuracy could be affected.

Two wire RTD's should be used only with lead lengths less than 10 feet. If the temperature probe is to be subjected to corrosive or abrasive conditions, it should be protected by the

appropriate thermowell. The probe should be positioned to reflect true process temperature:

In liquid media - the most agitated area In air - the best circulated area

Section 2

2-5

Edition 3

Rev G

2.3 WIRING CONNECTIONS - INPUTS

All wiring connections are typically made to the instrument at the time of installation. Connections should be made at the terminal blocks, one 14 gauge wire maximum, using copper conductors except for thermocouple inputs. See Figure 2-4 (below) for the terminal block locations. The recommended torque for the AC Mains connector on the power supply board is 113oz-ins and the recommended torque for all other connectors in the unit is 85oz-ins.

FIGURE 2-4

TRANSMITTER POWER SUPPLY BOARD

COMMUNICATIONS BOARD

MOTHER BOARD

POWER

Conn J7

SUPPLY BOARD

2 HIGH RELAY

BOARD

4 HIGH

INPUT

BOARD

2 HIGH

4-20

OUTPUT

BOARD

AC MAINS

TB1

TB1 TB2

The instrument case may have numerous conduit openings, EC1 - EC6, depending upon the number of inputs and outputs specified (EC5 and EC6 are not included on all models). To help minimize electrical noise that may adversely affect the operation of the instrument, do not run input and/or 4-20mA output connections through the same conduit entry as relay or power supply connections. See Figure 2-1B (page 2-2) for conduit opening locations.

Edition 3 Rev G

2-6

Section 2

2.3.1 SHIPPED CONFIGURATION/JUMPER POSITIONING

Each instrument is factory shipped with all parameters set to default values. These defaults are shown in the "display" box for each parameter in Section 4.

Jumpers are used to condition the sensor inputs. All jumpers are located on the Input Board(s). The instrument is shipped from the factory with these jumpers configured as follows:

JU1 IF FITTED UPSCALE BREAK JU2 Non-Contact Closure Input JU3 T/C, mV, 0/1V, Switch, mA

JU4 IF FITTED UPSCALE BREAK JU5 Non-Contact Closure Input JU6 T/C, mV, 0/1V, Switch, mA

JU7 WIDE SPAN JU8 WIDE SPAN JU11 IF FITTED Non-RTD JU12 IF FITTED Non-RTD JU15 Non-mA JU16 Non-mA

There are 2 additional jumpers per Input Board that are used for ID. These must be positioned as shown in Table 2-1 below as per their location inside the instrument. Board 1 is the bottom board.

TABLE 2-1 BOARD ID JUMPERS

Inputs

1, 3, 5, 7

JU13 JU14Board Position

Board 1 Board 2

Board 3 Board 4

Inputs

2, 4, 6, 8

If any board is removed from the instrument in a multiple stack of boards, it MUST BE installed in the correct sequence or these jumpers MUST BE moved. If not installed correctly, calibration will be affected.

2.3.2 SENSOR BREAK and OUT-OF-RANGE DETECTION

Sensor break and out-of-range conditions are determined and handled by the software. When either occurs, the software will drive the input value to +99999 or -99999 based upon whether SENSOR BREAK is software configured for UPSCALE or DOWN SCALE in Input Configuration. Any outputs will react accordingly. Out-of-range is defined as being more than 5% out of the span established by RANGE LIMIT LOW and RANGE LIMIT HIGH.

For 5 or 10 Volt and Current inputs, the analog signal goes to zero when there is a sensor break, due to voltage divider or shunt resistors. For sensor break detection to work on these input types, the INPUT RANGE LOW (analog signal low) and/or RANGE LIMIT LOW (engineering units low) parameters must be set high enough such that at zero volts/mA, the resultant value will be at least 5% below the span established by RANGE LIMIT LOW and RANGE LIMIT HIGH.

Section 2

2-7

Edition 3

Rev G

2.3.3 AC POWER CONNECTIONS

WARNING: UNIT SHOULD HAVE A POWER SWITCH OR CIRCUIT BREAKER IN CLOSE PROXIMITY OF EQUIPMENT AND WITHIN EASY REACH OF THE OPERATOR. THE SWITCH SHALL BE MARKED AS THE DISCONNECTING DEVICE FOR THE UNIT.

FIGURE 2-6

Connect the line voltage, hot and neutral, to L and N respectively. Connect the ground wire to the terminal labeled G.

UNIVERSAL POWER SUPPLY

G N

~ ~

Edition 3 Rev G

2-8

Section 2

2.3.4 THERMOCOUPLE CONNECTIONS

NOTE: Up to four Input Boards may be present; stacked 4 high. Input Board 1 is the bottom board. Two versions of Input Board s may be found, see Figure 2-7 and Figure 2-7A.

Input Board 1 is used for Input 1 and, if equipped, Input 2. Input Board 2 is used for Input 3 and Input 4, if equipped. Input board 3 is for Input 5 and Input 6. Input Board 4 is for Input 7 and Input 8.

Connect the positive (+) leg of the thermocouple to terminal 1 and the negative (-) leg to terminal 2 on the Input Board(s) to be T/C. Terminal block 1 (TB1) is for Input 1, 3, 5, and 7 and terminal block 2 (TB2) is for Input 2, 4, 6, and 8.

NOTE: INPUT CONDITIONING JUMPERS MUST BE POSITIONED AS SHOWN FOR A T/C INPUT IN EITHER FIGURE 2-7 OR 2-7A DEPENDING ON WHICH CIRCUIT BOARD IS FITTED. JUMPERS JU7/JU8 MAY BE MOVED TO THE NARROW SPAN POSITION FOR BETTER RESOLUTION IF THE MAXIMUM TEMPERATURE DOES NOT EXCEED THE UPPER SPAN LIMIT AS SHOWN IN APPENDIX B, PAGE B-1, AND THE THERMOCOUPLE BEING USED IS J, K, E, or N ONLY.

FIGURE 2-7 FIGURE 2-7A

INPUT 1, 3, 5, 7

JU7

INPUT SPAN

INPUT 2, 4, 6, 8

JU8

NARROW

T, R, S, B

T/C

WIDE

NOT USED

JU15 JU16

JU8

TB2

TB1

JU7

JU11

JU3 JU1

JU2

JU4 JU6

JU5 JU12

++--

NOTE: Terminal Block 1, Terminal 1 is on the RIGHT, Terminal Block 2, Terminal 1 is on the LEFT.

INPUT 1, 3, 5, 7

JU7

JU3

JU2 JU15

TB1

INPUT SPAN

NARROW

T, R, S, B

T/C WIDE

NOT USED

++--

INPUT 2, 4, 6, 8

JU8

JU6

JU5

JU16

JU8

TB2

Section 2

2-9

Edition 3

Rev G

2.3.5 RTD CONNECTIONS

Note: Up to four Input Boards may be present; stacked 4 high. Input Board 1 is the bottom board. Two versions of Input Board s may be found, see Figure 2-8 and Figure 2-8A.

Input Board 1 is used for Input 1 and, if equipped, Input 2. Input Board 2 is used for Input 3 and Input 4, if equipped. Input Board 3 is for Input 5 and Input 6. Input Board 4 is for Input 7 and Input 8.

Connect 2 wire RTD inputs to terminals 3 and 4 on the Input Board(s) to be RTD. Install a jumper between terminals 2 and 3. Terminal block 1 (TB1) is Input 1, 3, 5 and 7 and terminal block 2 (TB2) is Input 2, 4, 6, and 8.

Connect 3 wire RTD inputs to terminals 2, 3 and 4 (common legs on terminals 2 and 3) on the Input Board(s) to be RTD. Terminal block 1 (TB1) is Input 1, 3, 5, and 7 and terminal block 2 (TB2) is Input 2, 4, 6, and 8.

NOTE: INPUT CONDITIONING JUMPERS MUST BE POSITIONED AS SHOWN FOR AN RTD INPUT IN EITHER FIGURE 2-8 OR 2-8A DEPENDING ON WHICH CIRCUIT BOARD IS FITTED.

FIGURE 2-8 FIGURE 2-8A

JU15 JU16

TB1

JU7

JU11

JU7

JU11

JU3 JU1

JU2

JU3 JU1

JU2

3 WIRE RTD

JU15 JU16

JU4 JU6

++--

JU4 JU6

++--

JU8

JU5 JU12

JU8

JU5 JU12

TB2

TB1

JU7

JU2 JU15

JU3

JU8

JU6

JU5

++--

JU16

TB2

JUMPER

(Customer Supplied)

2 WIRE RTD

NOTE: Terminal Block 1, Terminal 1 is on the RIGHT, Terminal Block 2, Terminal 1 is on the

LEFT.

Edition 3 Rev G

2-10

Section 2

2.3.6 VOLTAGE CONNECTIONS

Note: Up to four Input Boards may be present; stacked 4 high. Input Board 1 is the bottom board. Two versions of Input Board s may be found, see Figure 2-9 and Figure 2-9A.

Connect positive (+) leg to terminal 1 and negative (-) leg to terminal 2 on the Input Board(s) to be volt input. Terminal block 1 (TB1) is Input 1, 3,5 and 7 and terminal block 2 (TB2) is Input 2, 4, 6, and 8.

NOTE: INPUT CONDITIONING JUMPERS MUST BE POSITIONED AS SHOWN FOR VOLT INPUT IN EITHER FIGURE 2-8 OR 2-8A DEPENDING ON WHICH CIRCUIT BOARD IS FITTED. ALSO NOTE: THERE IS NO SENSOR BREAK DETECTION FOR ZERO BASED VOLT INPUTS. EXAMPLE: 0-5V.

FIGURE 2-9 FIGURE 2-9A

JU3

0/10V 0/5V

0/1V &mV

INPUT 1, 3, 5, 7

JU7

INPUT SPAN

NARROW

0/25 mV

WIDE

0/100mV

LOW

VOLT

JU15 JU16

JU6

0/10V 0/5V

0/1V &mV

INPUT 2, 4, 6, 8

JU8

JU3

0/10V 0/5V

0/1V &mV

INPUT 1, 3, 5, 7

JU7

INPUT SPAN

NARROW

0/25 mV

WIDE

0/100mV

LOW

VOLT

JU6

0/10V 0/5V

0/1V &mV

INPUT 2, 4, 6, 8

JU8

TB1

JU7

JU11

JU3

JU2

JU1

JU4

JU6

JU5 JU12

++--

NOTE: Terminal Block 1, Terminal 1 is on the RIGHT, Terminal Block 2, Terminal 1 is on the LEFT.

Section 2

JU8

TB2

2-11

TB1

JU7

JU2 JU15

JU3

JU8

JU6

JU5

++--

JU16

TB2

Edition 3

Rev G

+ 288 hidden pages