Siemens SINAMICS G120C Function Manual

Special requirements placed on EMC-compliant installation
Use shielded signal cables. Connect the shield at both conductor ends.
In order to connect two or more inverter terminals, use the shortest possible jumpers directly
at the terminals themselves.
Bright and dark test
The inverter filters signal changes using bright and dark tests at the fail-safe digital input using
an adjustable software filter.
4.4.2 Wiring examples according to SIL 2 and PL d
Examples for wiring the fail-safe digital inputs corresponding to PL d according to EN 13849-1
and SIL 2 according to IEC 61508 are provided on the following pages.
In order to reduce the scope of the examples, not all of the SINAMICS inverter types are listed
in each wiring example.
If, in an example, two or more terminals of the inverter are connected together, then you must
connect jumpers that are as short as possible directly at the terminals.
Installing
4.4 Controlling via a fail-safe digital input
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
62 Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD

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