User Manual
Table Of Contents
- Logix5000 Controllers I/O and Tag Data
- Summary of changes
- Table of contents
- Preface
- Communicate with I/O modules
- Organize tags
- Force I/O
- Data access control
- Introduction
- External access
- Configure external access
- External access availability
- User-defined type considerations
- Add-on instructions external access considerations
- Tag mapping considerations
- Imported tag behavior
- Constant value tags
- Configure constant tags
- Constant check box availability
- Add-on instructions constant value considerations
- Index
Organize tags Chapter 2
Item Description
To expand a structure and display its members, click the + sign.
To collapse a structure and hide its members, click the – sign.
Six elements of timer_presets.
This two-dimensional array contains nine elements (three by three array).
This one-dimensional array contains six elements of the DINT data type. In this example, a single timer
instruction times the duration of several steps. Each step requires a different preset value. Because all the
values are the same data type (DINTs), use an array.
The following example compares a structure to an array.
This is a tag that uses the Timer structure (data type). This is a tag that uses an array of the Timer data type.
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