ProSoft Technology MVI56E-GSC/ GSCXT User Manual

Page 104

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Reference

MVI56E-GSC ♦ CompactLogix or MicroLogix Platform

User Manual

Enhanced Generic ASCII Serial Communication Module

Page 104 of 140

ProSoft Technology, Inc.

May 9, 2014

GSCUTIL

This data type creates tags needed for sample ladder logic sequencing and
control. You can think of these tags mostly as a 'scratchpad' for the sample logic
to keep track of where it is in the processing cycle. These tags also help control
receiving strings longer than 200 characters.

4.5.3 Controller Tags

The controller tags associated with the sample ladder logic are all contained in
and organized by the data structures and tag arrays created by the previously
described User-Defined Data Types (page 96). Tags are arranged in a
hierarchical structure and grouped by function.

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