Firmware Upgrade
Original instructions
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New Firmware
To update the firmware of the 140CRA31908 adapter module, follow the instructions in the Ethernet RIO Adapter Firmware Update topic.
NOTE: To update the firmware of the 140CRA93•00 and 140CRP93•00 modules, contact a Schneider Electric field service organization.
Redundant Configuration
To update the firmware of both 140CRA31908 adapter modules in a redundant configuration, proceed as follows:
Step
Action
1
Identify the roles of the adapter modules in the redundant configuration:
  • I/O master role
  • Not master role
2
Update the firmware of the not master adapter module first.
3
Assign the role of I/O master to the adapter module you have updated the firmware.
The second adapter module inherit the not master role.
4
Update the firmware of the not master adapter module.