Rockwell Automation Logix5000 Controllers I/O and Tag Data Programming Manual - Manual (Page 43)

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…2,147,483,647
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…3.402823E38 (positive values)
Rock well Automati on Publication 1756- PM004E -EN-P - October 2014 43