Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 105)

Publication 1756-UM534B-EN-P - November 2010 105
Monitor Remote I/O Chapter 5
The Discrete Output Monitor window displays.
Each row corresponds to a rack. Rack numbers are given in octal and each row
shows eight words of discrete outputs for the rack number.
TIP
The data formatting options, hex, signed, and unsigned, are the
same for scanner and adapter modes’ monitored inputs and
outputs.