4.8.39         .ENUNIT

Engineering Units

Engineers and operators use Engineering units to better understand the number displayed by the tag.  For example, volume in a tank can be measured in DegF, DegC, Gallons, Liters, Feet, Inches, Meters or Percent Full. Engineering Units is a text that will be displayed on all displays that reference the ENUNIT field of the tag.  Engineering Units are limited to 12 characters in version 2.1. This field is for ANALOG tags and parameters only.

Range:                    any text string, up to 12 characters
Field Type:            Text 
Tag field:               .ENUNIT  

Syntax:         Tagname.ENUNIT

Examples:      PI301.ENUNIT