Allen-Bradley Micro800 General Instructions Manual page 247

Programmable controllers

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Table of Contents

The User Global Variables selector should similar to the following image.

Values for the Data parameter

The values for A_Data will be automatically obtained from the COP function

block on Rung 1. Also, notice that A UDINT is 32 bit data, USINT is 8 bit data,

so A_Data is a one dimension array with 4 elements

Add a contact

1. In the Toolbox, select Direct Contact and drag and drop it to the left of the

MSG_CIPSYMBOLIC function block input on the third ladder rung.

2. In the Variable Selector, assign the WriteValue variable to the contact.

Rockwell Automation Publication 2080-RM001D-EN-E - February 2015

Communication instructions