Rockwell-automation Logix5000 Controllers I/O and Tag Data Programming Manuel d'utilisateur télécharger pdf (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…2,147,483,6 47

INT -32,768…32,767

LINT 0…32535129599999999

SINT -128…127

REAL -3.402823E38…-1.1754944E-38 (negative values)

and

1.1754944E-38…3.402823E 38 (positive values)

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Rockwell-automation Logix5000 Controllers I/O and Tag Data Programming Manuel d'utilisateur Page 43