## Fits Tiger 320 Series

## 16-BIT SMART LOAD CELL INPUT MODULE

Crystal

Controlled 50/60 Hz

Noise Rejection option.

On-board Excitation

Voltage Generator.

Enough to power 8 x 350 bridges.

State-of-the-art

Electromagnetic Noise

Suppression Circuitry.

Ensures signal integrity even in harsh EMC environments.

8-pin Input

Connector.

Interface to

Tiger Meter.

On-board Digital Signal

Processor.

Provides six output functions including Texmate's unique

dual output rates.

6-wire or 4-wire Bridge Header selectable.

Ultra-low Noise 16-Bit

A/D Convertor.

Approaching 19-bit performance

with additional software filtering.

For the first time, a high performance load cell controller is available at a panel meter price

Combining this input module with the functionality of the Tiger 320 Series Operating System, results in a versatile, powerful controller. Now such tasks as weighing, bagging, batching, and continuous batching control can be performed.

In fact our customers have replaced multi-faceted control systems including weighing controllers, PLCs and timers with a single Tiger controller.

Input Module

Order Code Suffix

Excitation

Input Range

Input Sensitivity

Zero Drift

Span Drift

Non-linearity

Input Noise

Signal processing Rate

Dual output rates

Hardware Module Specifications

5 V DC, 130 mA maximum.

Software selectable for sensors from 1 mV/V to 20 mV/V.

0.08 V/Count maximum.

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

160 nVpp typical at 1 Hz output rate.

50 Hz maximum, 1 Hz minimum.

Software Module Features

Rapid and average response outputs.

Ideal for 2 and 3-speed weighing / bagging systems.

Peak & Valley Outputs Capture Output

Rate of Change Output Frequency Select

Monitoring over and under-shoots.

Hardwire signal capture.

Useful for fine tuning reaction times.

ISS1 50 Hz noise rejection; ISS2 60 Hz noise rejection.

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.

Totalizator and Serial Printing.

ISS1-2 Data Sheet (NZ327)

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

Page 1

### Programming Quick Start Guide

Smart Setup Registers

The meter uses three smart setup registers to configure smart input modules. ISS1 and ISS2 requires only smart register 1 to be set up. This module produces six output register s. 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 the same or another register to Channel 4 via Code 6.

### Programming Procedures

### Connector Pinouts

Press the

enter the main programming mode.

and

buttons at the same time to

Press the

Set Code 2 to [X77].

button three times to enter Code 2.

This setting enters the smart register 1 code setup menu.

Press the

button.

Signal output at the A/D sampling rate.

** Hardwire initiated from meter Capture pin.

This menu provides settings unique to the ISS1 input module.

Using the

sensor input, and output rate settings.

buttons, select the rele vant line frequency rejection,

Note the output registers in the 3rd digit are specific to ISS1 and ISS2. These registers vary for eac h diff erent smar t input module.

Press the

button.

This takes you back to the Code 2 men u.

Using the

output register map.

buttons, reset the 3rd digit to select an output register from the

## 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.

Page 2

ISS1-2 Data Sheet (NZ327)

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.

** Hardwire initiated from meter Capture pin.

ISS1-2 Data Sheet (NZ327)

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

Page 3

Example Load Cell Setup Procedure For example, a 2 mV/V load cell requires maxim um signal resolution and minimum signal noise for a slowly varying change in weight. Line frequency is 50 Hz. As an option, the user also requires to monitor the raw signal.

Select a load input of 2 mV/V and a 1 Hz averaged output rate with the averaged signal read by CH1 and the rapid response signal read by CH3.

1 Select LINE FREQ UENCY as 50 Hz f or 2 mV/V

with a 1 Hz averaged OUTPUT RATE:

then press

Set

Select the AVERAGED SIGNAL for CH1:

Select the RAPID RESPONSE SIGNAL for CH3:

### 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

Page 4

ISS1-2 Data Sheet (NZ327)

### 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.