List Of Functions - Omron E5AR - MANUAL 2 User Manual

Digital controller

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Table of Contents

7.3 List of functions

Function codes supported on the E5AR/ER are shown below.

Function codes (Communication/Modbus)

Read variables

Write variables

Write variable

(operation command)

Echo back test

Reads the variable area. Multiple

variables that are contiguous can be

Writes to the variable area.

Can write to multiple variables that

are contiguous.

Broadcasting is possible.

Writes an operation command.

Broadcasting is possible.

Performs an echo back test.