Rockwell Automation 56AMXN ControlLogix/AutoMax/Communication/Module - Manual (Page 9)

DCSNet/RE RIO Module 9
Publication 56AMXN-IN002A-EN-P November 2002
Determine Module Slot Location
The figure below shows chassis slot numbering in a 4-slot chassis. Slot 0 is the first
slot and is always the leftmost slot in the rack (the first slot to the right of the power
supply). You can use any size ControlLogix chassis and install the module in any slot.
You can also install multiple 56AMXN/B modules in the same chassis. You can
install as many modules as your power supply can accommodate (i.e., number for
which the power supply is rated).