Siemens SINAMICS G120C DP

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Figure8-81 Line contactor control via DO0 with feedback signal via DI3
If the line contactor feedback signal is not available for longer than the time set in p0861,
then the converter issues fault F07300.
Parameter
Number Name Factory setting
r0046.0…n CO/BO: Missing enable signals -
p0860 BI: Line contactor feedback signal 863.1
p0861 Line contactor monitoring time 100ms
r0863.0…1 CO/BO: Drive coupling status word / control word -
p0867 Power unit main contactor holding time after OFF1 50ms
p0869 Con󹪝guration sequence control 0000 bin
p0870 BI: close main contactor 0
Further information is provided in the parameter list.
Advanced commissioning
8.32Line contactor control
SINAMICS G120C Converters
356 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK