User Manual
Rockwell Automation Publication 1756-UM540A-EN-P - May 2014 29
ControlLogix Isolated Analog I/O Module Features Chapter 2
You can find revision information on the Module Definition dialog box.
Figure 2 - Module Definition Dialog Box
IMPORTANT
Changing electronic keying selections online can cause the I/O
communication connection to the module to be disrupted and can result in
a loss of data.