## Fits Tiger 320 Series

## 16-BIT SMART DUAL DC VOLTS INPUT MODULE

Excitation Header.

External +24 V available.

Stable Voltage Reference.

10 ppm/C.

On-board Digital

Signal Processor.

Software selectable gains, output rates and noise rejection frequency.

8-Pin Input Connector.

Dual voltage inputs and excitation voltage

output.

Interface to

Tiger Meter.

Attenuation Header.

1:1000 selectable voltage divider for each input channel.

Crystal Controller 50/60 Hz.

Noise rejection.

Ultra-low Noise 16-bit

A/D Convertor.

Approaches 19-bit performance with additional software filtering.

State-of-the-art

Electromagnetic Noise

Suppression Circuitry.

Ensures signal integrity even in harsh EMC conditions.

An extremely flexible and powerful dual input mV/V Input Module

This input module comes with a myriad of hardware and software options to satisfy the requirements of precision voltage measurement and dual input functionality. When combined with the Tiger 320 Series operating system, the OEM has a powerful solution to applications ranging from small voltage measurement through to process control, all at a very affordable price.

Input Module

Order Code Suffix

Input Range

Input Channels

Input Sensitivity

Zero Drift

Span Drift

Non-linearity

Input noise

Signal Processing Rate

Excitation Voltage

Hardware Module Specifications

Software selectable from 25 mV to 2 V, +2.1 V common mode.

Maximum 60 V using signal attenuation header.

Dual with independent gains. Zero X-talk between channels each having 19-bit effective resolution.

0.08 V/Count maximum.

40 nV/ C typical. 5 ppm/ C of full scale maximum. 0.003 % of full scale maximum.

160 nVp-p typical at 1 Hz output rate.

20 Hz maximum, 1 Hz minimum. +24 V (50mA) available to power external sensors.

Output Rates

Gain Select

Frequency Select

Software Module Features

Choice of 4 average response outputs, 1-20 Hz.

Choice of 7 voltage ranges from 25 mV to 2 V.

50/60 Hz noise rejection (Software selectable).

Some Relevant Tiger 320 Series Operating System Features

Auto Zero Maintenance.

Set TARE, Reset TARE.

Setpoint Timer Functions.

Setpoint Register Reset and Trigger Functions.

On-demand Calibration.

Macro Compiler for PLC Functions.

32-Point Linearization.

Totalizer and Serial Printing.

ISDA-B Data Sheet (NZ330)

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

Page 1

### Programming Quick Start Guide

### Connector Pinouts

ISDA is factory software set to 50 Hz rejection.

ISDB is factory software set to 60 Hz rejection.

Smart Setup Registers

The meter has three smar t setup registers to configure all smar t input modules.

ISDA and ISDB require smart registers 1 and 2 to be configured.Because this is a dual input module, independent sensor inputs can be software selected for Tiger 320 Series meter channels 1, 2, 3, and 4. This module produces two output registers. One of these registers can be transferred to Channel

1 via Code 2, the same or another register to Channel 2 via Code 4, the same or another register to Channel 3 via Code 5, and t he same or another register to Channel 4 via Code 6.

Smart Setup Register Operational Flow Diagram

Input Signal 1

Input Signal 2

Programming Procedures

The following programming procedures co ver all the steps required to configure smar t input module ISD A and ISDB. Steps 1 to 5 descr ibe how to select the input signal 1 voltage range, line frequency rejection, and the output r ate through smart setup register 1.

Steps 6 to 9 describe how to select input signal 2 voltage range through smart setup register 2.

Steps 10 to 19 describe how to select the output register 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 twice to enter Code 2 for input signal 1 configuration settings. Set Code 2 to [X77].

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

Page 2

ISDA-B Data Sheet (NZ330)

Press the

button.

This enters smart register 1 code setup menu.

This men u pro vides settings unique to smart register 1 of the ISDA and ISDB input module.

Using the buttons, select the relevant line frequency rejection, the voltage range for signal 1, and the output rate common to both signals.

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].

7 Press the

button three times to enter Code 5 f or input signal 2 configuration settings. Set Code 5 to [X77].

Note the output registers in the 3r d digit are specific to ISD A and ISDB. These register s vary f or eac h diff erent smart input module.

8 Press the

button.

This setting enters the smart register 2 code setup menu.

Using the

input from the 3rd digit.

buttons, select the sensor 2

Press the

button to save the settings.

The display toggles between [Cod_5] and [X77].

Using the

button, reset the 3rd digit to 0 to lea ve the smart register 2 menu.

Press the

and

buttons at the same time to retur n to the operational display.

## 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.

Press the

button three times to enter Code 2.

15 Set Code 2 to [X7X]. Select the required processing rate for CH1 in the 1st digit and the required

register map setting in the 3rd digit.

## CH1

ISDA-B Data Sheet (NZ330)

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

Page 3

If required enter Code 4 and select the required register map settings for CH2 in the 2nd digit. Note, the 1st digit must be set to 0.

## CH2

If required enter Code 5 and select the required post processing settings f or CH3 in the 1st digit and the required register map setting in the 3rd digit.

## CH3

If required enter Code 6 and select the required post processing settings f or CH4 in the 1st digit and the required register map setting 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.

Customer Configuration Settings:

CH1

CH2

CH3

CH4

For product details visit www.texmate.com

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

Page 4

ISDA-B Data Sheet (NZ330)

### 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.