Initial Coupling Of The Cu And Pm - Message F0395 - Siemens SINAMICS G120 Operating Instructions Manual

Commissioning

4.1 Initial coupling of the CU and PM - message F0395

4.1 Initial coupling of the CU and PM - message F0395
Description
Message "F0395" is displayed when Control Units or Power Modules are switched on for the
first time or after they have been replaced.
Using this message F0395, the two inverter components - Control Unit and Power Module -
are monitored to ensure that they are not replaced without the appropriate authorization. If
you acknowledge this message, then you accept the responsibility that the parameter set on
the Control Unit matches the Power Module and the hardware has been correctly connected,
e.g. all of the output phases have been correctly connected.
Acknowledging message F0395
Depending on which command source is set, you can acknowledge message F0395 in the
following ways:
● If the command source is "BOP": press function key FN
● If the command source is 'Terminals' (P0700 = 2): digital input 2 (factory setting for the
● If the command source is 'Fieldbus' (P0700 = 6): control word 1 (STW1 / bit 7)
Message F0395 is also acknowledged when 'Restoring the factory setting'.
46
acknowledge command)
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA