User Manual

12 ControlLogix Remote I/O (RIO) Module
Rockwell Automation Publication 1756-IN610B-EN-P - November 2010
Installing and Connecting a Chassis
Before installing the module, you must install and connect a ControlLogix
chassis and power supply. See ControlLogix Chassis Installation Instructions,
publication 1756-IN080
.
To determine the slot location in the chassis, remember that chassis slots are
numbered starting from the left, at 0. Slot 0 is the first slot to the right of the
power supply.
You can do the following:
• Use any size chassis.
• Install the module in any available slot.
• Install multiple 1756-RIO modules in the same chassis, depending on
how your power supply is rated.