Rockwell Automation 1769-OF4CI CompactLogix 1769-OF4CI Module - Manual (Page 14)

14 Compact 1769-OF4CI Isolated Analog Output Module
Rockwell Automation Publication 1769-IN075B-EN-P - August 2010
Labeling the Terminals
A removable, write-on label is provided with the module. Remove the label
from the door, mark the identification of each terminal with permanent ink,
and slide the label back into the door. Your markings (ID tag) will be visible
when the module door is closed.