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
5. Select one or more properties that you want to add. The properties in the
list depend on the selected data type or member’s data type.
For data type You can add the following extended property
Array and string Engineering Unit
Bool State 0
State 1
Engineering Unit
DINT, INT, LINT, SINT, and REAL Min
Max
Engineering Units
Important: The list is unavailable for other types of data type members.
The following table shows the minimum and maximum values for DINT, INT,
LINT, SINT, and REAL Data Types.
Data Type Range
DINT -2,147,483,648…2,147,483,6 47
INT -32,768…32,767
LINT 0…32535129599999999
SINT -128…127
REAL -3.402823E38…-1.1754944E-38 (negative values)
and
0
and
1.1754944E-38…3.402823E 38 (positive values)
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