Siemens SINAMICS G120P CU230P-2 Compact Operating Instructions page 8

Installing
3.1 Plugging the Control Unit onto the Power Module
Special features for the PM330 Power Module
To insert or detach the Control Unit, you must open the left-
hand cover of the Power Module.
Close the cover before you commission the inverter.
Special features for the PM230 Power Module IP55, FSA ... FSC
To insert or detach the Control Unit, you must
release eight or ten fixing screws of the cover
and then remove the cover.
The Power Module release mechanism is
shown in the diagram.
Attach the cover again before you commission
the inverter. Do not damage the seal of the
cover when attaching it.
Special features for the PM230 Power Module IP55, FSD ... FSF
To insert or detach the Control Unit, you must
open the front door of the Power Module.
Close the door before you commission the in-
verter. Check to ensure that the seals are not
damaged.
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Compact Operating Instructions, 01/2016, A5E37058917B AA
CU230P-2 Control Units