Rockwell Automation 1757-SWKIT5100 ProcessLogix R510.0 Installation and Upgrade Guide - Manual (Page 197)

Publication 1757-IN510A-EN-P - October 2003
Firmware Maintenance Procedures 7-13
6. Click Open to start the firmware load and click Yes to confirm
the action.
7. Wait for the load to complete and the 1757-PLX52, TC-MUX021,
or 1757-FIM module to reboot to its NODB status as shown in
the module LED display. The Status field in the lower portion of
the Network Tools window tracks the load progress.
8. Click OK to acknowledge the load completion with no errors.
9. Repeat the procedures in the Sections entitled Loading boot
image and Loading personality image for other 1757-PLX52,
TC-MUX021, or 1757-FIM modules in your network, as required.
Be sure to update the partner 1757-PLX52 module in an RCP
system configuration.
1 0. Click Netw or k Tools ⇒ Exit to close the application. Continue
with other firmware upgrades as applicable in the next Section
or return to upgrade or installation procedures as applicable.
Updating Firmware in CNB, ENET, IOM, SRM, PIM
or ControlNet Adapter
ATTENTION
!
Redundant Chassis Firmware Upgrade
Precautions
When updating modules in an RCP, you MUST turn
OFF power to the Secondary Chassis in the RCP, so
you can update the firmware in the modules in the
powered controller chassis while it is in a Primary
with no partner state. Failure to remove power from
the Secondary Chassis may result in an
unrecoverable loss of the RM.
Once the modules are updated in the powered
chassis, turn OFF power to this chassis and turn ON
power to the other controller chassis to repeat the
firmware update for the other modules in the RCP.
This avoids possible confusion caused by the logical
change in Network Addresses in response to a
controller switchover.
Never cancel an RM firmware upgrade in process.
Interruption of an RM firmware upgrade during the
boot code load may result in an RM that will not
power up properly and that cannot be recovered by
power cycling the unit.