E defining variables in the configuration task, Appendixe, Defining variables in the configuration task – Rockwell Automation 57C400-1 115V AC/DC Input Module User Manual

Page 31: Local i/o definition, Single register reference, Processor module i/omodule, Module in a local rack

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EĆ1

AppendixE

Defining Variables in the

Configuration Task

Local I/O Definition

This section describes how to configure the input module when it is located in the

same rack (i.e., the local rack) as the processor module that is referencing it.

Refer to the figure below. Note that this procedure is used only if you are using

the AutoMax Programming Executive software version 2.1 or earlier.

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OK

275 W

POWER

SUPPLY

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120V
LINK
GND

L2
L1

FUSE

BATTERY

BACKĆUP

POWER ON
P S READY

SYSTEM READY

BLOWN FUSE

NORMAL

REMOTE

PROGRAM

57491

Processor Module

I/OModule

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Module in a Local Rack

Single Register Reference

Use the following method to reference all 16 inputs as a single register. Only one

statement is necessary in the configuration task for the entire module. The

symbolic name of the register should be as meaningful as possible:
nnnnn IODEF SYMBOLIC_NAME%[ SLOT=s, REGISTER=0]

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