Siemens SINAMICS G120C User Manual

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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

Siemens SINAMICS G120C Specifications

General

Communication Interfaces	PROFINET, PROFIBUS, USS, Modbus RTU
Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C
Power Range	0.55 kW to 132 kW
Voltage Range	380 V to 480 V
Output Voltage	0 V to Supply Voltage
Frequency Range	0 Hz to rated output frequency
Control Modes	Vector control with encoder
Protection	Overload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity	5% to 95%, non-condensing
Altitude	Up to 2000 m without derating