Rockwell Automation 1769-IF4XOF2 Compact 8-Bit Low Resolution Analog I/O Combination Module - Manual (Page 90)

Publication 1769-UM008A-EN-P - November 2001
C-10 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix System
When the Input and Output tags for the 1769-IF4XOF2 module are
expanded in the CompactLogix Controller Tags screen, they look like
the following:
The analog data is presented to the controller in Raw/Proportional
format. This means the data for the two possible analog types is:
0 to 20mA Raw/Proportional data range 0 to 31104 decimal
0 to 10V dc Raw/proportional data range 0 to 31104 decimal
TIP
This module only uses bits 7 through 14 to represent
the analog data.