Siemens SINAMICS G120C User Manual

5. Repeat steps 2 and 3 as often as required until the converter outputs fault F01018.
6. Now set p0971=1.
7. Switch o󹪜 the converter power supply.
8. Wait until all LEDs on the converter are dark. Then switch on the converter power supply
again.
The converter now powers up with the factory settings.
9. Recommission the converter.
You have restored the converter factory settings.
❒
The motor cannot be switched-on
If the motor cannot be switched-on, then check the following:
• Is a fault present?
If there is, then remove the fault cause and acknowledge the fault.
• Has the converter been completely commissioned p0010 = 0?
If not, the converter is e.g. still in a commissioning state.
• Is the converter reporting the "ready to start" status (r0052.0 = 1)?
• Is the converter missing some enable signals (r0046)?
• How does the converter receive its setpoint and commands?
Digital inputs, analog inputs or 󹪝eldbus?
Corrective maintenance
10.7If the converter no longer responds
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK 419

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