## Fits Tiger 320 Series

## SINGLE 3-WIRE POTENTIOMETER SMART MODULE

8-pin Input

Connector.

Single 3-wire pot inputs and +2.5 V excitation.

Break-through Performance 24-bit High Resolution Ultra-low Noise

A/D Convertor.

High dynamic range.

State-of-the-art

Electromagnetic Noise

Suppression Circuitry.

Ensures signal integrity under harsh EMC environments.

Crystal

Controlled 50/60 Hz

Noise Rejection option.

Interface to

Tiger Meter.

On-board Digital

Signal Processor.

Optimized signal full scale with average and rapid response outputs.

Incredible resolution for linear position transducer now available.

Designed exclusively for continuous linear displacement measurements, ISR1 and ISR2 provide unprecedented resolution with over 8,000,000 denominator counts available full scale.

Combined with the Tiger 320 Series operating system, the user has the design solution for the most demanding industrial applications.

Input Module

Order Code Suffix

A/D Convertor

Input Sensitivity

Zero Drift

Span Drift

Non-linearity

Input Noise

Potentiometer Inputs

Resolution

Frequency Select

Output Rates

Gain Select

Hardware Module Specifications

Single channel high performance 24-bit A/D with post processing signal averaging.

0.02 V/count maximum.

40 nV/ C typical. 5 ppm/ C of full scale maximum. 0.002% of full scale maximum.

80 Vp-p.

Single, + 2.5 V excitation (10 mA) ratiometric referenced to A/D.

1:8,000,000 counts of full scale.

ISR1 50 Hz; ISR2 60 Hz.

Software Module Features

A choice of average response outputs, 1-50 Hz.

Optimized for +2.5 Volt excitation.

Some Relevant Tiger 320 Series Operating System Features

Setpoint Timer Functions.

Setpoint Register Reset and Trigger Functions.

On-demand Calibration.

Macro Compiler for PLC Functions.

32-Point Linearization.

Totalizator and Serial Printing.

ISR1-2 Data Sheet (NZ334)

Texmate, Inc. Tel. (760) 598-9899 www.texmate.com

Page 1

### Programming Quick Start Guide

### Connector Pinouts

### Smart Setup Registers

### Programming Procedures

The meter has three smar t setup registers to configure smar t input modules. ISR1 and ISR2 requires smar t register 1 to be configured.

The averaged potentiometer signal can be software selected for Tiger

320 Series meter channels 1, 2, 3, & 4.The signals can be transferred to Channel 1 via Code 2, to Channel 2 via Code 4, to Channel 3 via Code 5, and to Channel 4 via Code 6.

Steps 8 to 17 describe how to select the output registers f or channels 1, 2, 3, or 4 as required.

Press the

and

buttons at the same time to enter the main programming mode.

Press the

button three times to enter Code 2. Set Code 2 to [X77].

This setting enters the smart register 1 code setup menu.

Press the

button.

Note the output register map is different for each smart input module.

This men u pro vides settings unique to smart register 1 of input module ISR1.

Using the buttons, select the +2.5 V reference voltage, the +2.5 V potentiometer full scale operating voltage, and the averaged output rate.

5 Press the

button. The display returns to [Cod_2] [X77].

6 Using the

button, reset the 3rd digit to z ero [X70] to leave the smart register 1 menu.

Note, leaving the 3rd digit as 7 means the displa y constantly cycles between [Cod_2] and [SMt1].

## Select a Channel

Select the output register for the required channels

Press the

and

button at the same time again to re-enter the main prog ramming mode,

then press the

button three times to enter Code 2.

Set Code 2 to [X7X]. Select the required processing rate for CH1 in the 1st digit and the required register map settings in the 3rd digit.

## CH1

Note the output register map is different for each smart input module type.

Signal output at the A/D sampling rate.

** Hardwire initiated from meter Capture pin.

Set Code 4 to [0X0]. Select the required register map settings f or CH2 in the 2nd digit.

## CH2

If required enter Code 5 and select the required register map settings for CH3 in the 3rd digit.

## CH3

If required enter Code 6 and select the required register map settings for CH4 in the 3rd digit.

## CH4

Press the

button to save the settings.

Press the

time to return to the operational display.

buttons at the same

and

Note the output register map is different for each smart input module type.

Signal output at the A/D sampling rate.

** Hardwire initiated from meter Capture pin.

ISR1-2 Data Sheet (NZ334)

Texmate, Inc. Tel. (760) 598-9899 www.texmate.com

Page 3

Example Setup Procedure

A plant engineer requires a record of the speed at which a r apid (frequency >10 Hz) linear displacement tak es place in an assembly process.

The mechanical shift is monitored b y connection to a 10 K rectilinear potentiometer, wired to an ISR1 3-wire potentiometer smar t input module installed in a Tiger 320 Series meter.

1 Select the +2.5 V reference voltage, the +2.5 V full scale for

a 10 K pot, and the 50 Hz (800 readings) a veraged response for a fast mechanical shift:

then press

button.

Display toggles between

Set

2 Select rate of change signal as speed is to be recor ded:

reset to

then press

button.

Note:

In this example the speed is calculated from the average of 800 samples and output every 20 ms (50 Hz r ate).

### Customer Configuration Settings:

1st Digit

2nd Digit 3rd Digit

## CH1

## CH2

## CH3

## CH4

1st Digit

2nd Digit 3rd Digit

1st Digit

2nd Digit 3rd Digit

1st Digit

2nd Digit 3rd Digit

1st Digit

2nd Digit 3rd Digit

For product details visit www.texmate.com

Tel: 1-760-598-9899 USA 1-800-839-6283 Thats 1-800-TEXMATE

### About TexMate

Texmate is an American manufacturer of high durability industrial grade panel meters, bar graphs, and transducers. Texmate's meters are frequently equipped with relays and various signal outputs for industrial automation applications and are known for their extremely long service life.