Upgrade the firmware in the first chassis, Apply power to the chassis, Set the mode switch on the controller to rem – Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual User Manual
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Rockwell Automation Publication 1756-UM535D-EN-P - November 2012
Chapter 3
Install the Enhanced Redundancy System
Upgrade the Firmware in the First Chassis
Complete these steps to upgrade the firmware in the first chassis.
1. Apply power to the chassis.
2. Set the mode switch on the controller to REM.
IMPORTANT
Redundancy module firmware contained in the enhanced redundancy system
firmware bundle is designed for use with the 1756-RM, 1756-RM2/A, 1756-
RMXT, and 1756-RM2XT redundancy modules.
Logix5563
Redundancy Module
44490
Logix 55xx
RUN FORCE SD OK
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