Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual - Manual (Page 246)

246 Rockwell Automation Publication 1756-UM535D-EN-P - November 2012
Appendix C Upgrade from a Standard Redundancy System or to Another Enhanced Redundancy System
10. Make a note of the primary Ethernet module’s Port Configuration
including the following:
• IP Address
• Network Mask
• Gateway Address
11. Disconnect the Ethernet cable or cables from the secondary Ethernet
module.
12. Remove the secondary Ethernet module from the secondary chassis.
Record the original rotary switch settings, as you need to set them back
later.
Set the rotary switches to 999.
13. Reinsert the secondary Ethernet module into the secondary chassis.
14. Bridging
across the backplane (or via the Ethernet module’s USB port),
configure the secondary Ethernet module’s Port Configuration to match
the primary Ethernet module’s Port Configuration from step 10 .
15. Update the secondary Ethernet module to firmware revision 5.008 by
following these steps.
a. Launch ControlFLASH software and click Next.