Siemens SINAMICS G120C User Manual

8.17.4 Motorized potentiometer as setpoint source
Function description
The "Motorized potentiometer" function emulates an electromechanical potentiometer. The
output value of the motorized potentiometer can be set with the "higher" and "lower" control
signals.
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Figure8-35 Motorized potentiometer as setpoint source
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Figure8-36 Function chart of the motorized potentiometer
Example
Setting with the motorized potentiometer as setpoint source:
Parameter Description
p1070 = 1050 Interconnects the main setpoint with the motorized potentiometer output.
Advanced commissioning
8.17Setpoints
SINAMICS G120C Converters
274 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