Siemens SINAMICS G120 Function Manual page 188

Servicing and maintenance
5.2 Replacing the SINAMICS G120C inverter
Acceptance test
If you activated the safety functions in the inverter, after replacing the inverter you must
perform an acceptance test for the safety functions.
● Switch off the inverter supply voltage.
● Wait until all LEDs on the inverter go dark. Now switch on the inverter power supply again
● If you commissioned the inverter for the first time, carry out a complete acceptance test,
● In all other cases, after downloading the parameters into the inverter, carry-out a reduced
186
(power on reset).
see Complete acceptance test (Page 165).
acceptance test. The reduced acceptance test is described in Section Reduced
acceptance test (Page 166).
Safety Integrated Function Manual, SINAMICS G120 and G120C
Function Manual, 01/2011, FW 4.4, A5E03052391B AB