Honeywell ControlEdge 900 platform Hardware Planning And Installation Manual page 51

9. Use the Firmware Manager to laod firmware to the new CPM to
10. Check the redundancy synchronization state by monitoring the
To replace an unsynchronized primary CPM,:
Refer to Replacing a non-redundant UOC-CPM section for this
information.
Following section provides information about replacing EPM, I/O
Module and Spare parts that are common to both PLC and UOC.
Table 4-3: Reference for replacing EPM, I/O Module and Spare parts that are common
to both PLC and UOC
Component
replacement
EPM
I/O Module
Spare parts
match the version that is running in the primary redundant
partner CPM.
role LED of the primary or secondary CPM.
Reference
For information about replacing EPM, see the section
device replacement.
For information about replacing I/O Module, see the section
module replacement.
For information about replacing spare parts, see the section
Spare parts.
EPM
I/O
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