Service and maintenance
12.2 Firmware update
SIPLUS HCS4200
Operating Instructions, 11/2015, A5E35066204A/RS-AA/002
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I/O module PM:
In the event of a firmware update, new firmware is loaded into the inserted PM. After the
update, the HCS4200 restarts automatically. Only in the event of a fault, if the update has
not been correctly completed, is it necessary to restart the HCS4200.