Siemens SINAMICS G120C Function Manual

5.12.2 Setting fail-safe digital inputs...............................................................................................155
5.12.2.1 Interconnecting a safety function with fail-safe digital input.................................................155
5.12.2.2 Setting the filter for fail-safe digital inputs............................................................................157
5.12.2.3 Interconnecting the signal for fail-safe acknowledgment.....................................................162
5.12.3 Setting STO via Power Module terminals............................................................................164
5.12.4 Setting a fail-safe digital output............................................................................................166
5.12.4.1 Setting the forced dormant error detection (test stop)..........................................................166
5.12.4.2 Output signal and setting the test mode...............................................................................169
5.12.5 Setting SS1..........................................................................................................................175
5.12.5.1 Setting SS1 with braking ramp monitoring...........................................................................176
5.12.5.2 Setting SS1 with acceleration monitoring.............................................................................180
5.12.6 Setting SLS..........................................................................................................................183
5.12.6.1 Setting the monitoring functions...........................................................................................183
5.12.6.2 Settings for acceptance test.................................................................................................188
5.12.7 Setting SSM.........................................................................................................................189
5.12.8 Setting SDI...........................................................................................................................192
5.12.8.1 Setting the monitoring functions...........................................................................................192
5.12.8.2 Settings for acceptance test.................................................................................................197
5.12.9 Final steps when commissioning online...............................................................................198
5.13 Activating Shared Device.....................................................................................................204
5.14 Starting communication via PROFIsafe...............................................................................205
5.15 Offline commissioning using STARTER...............................................................................206
5.16 Series commissioning..........................................................................................................208
5.17 Acceptance tests for the safety functions.............................................................................209
5.17.1 Acceptance - completion of commissioning.........................................................................209
5.17.2 Reduced acceptance test after expanding the function.......................................................211
6 Operation..................................................................................................................................................213
6.1 About this chapter................................................................................................................213
6.2 Regularly testing the safety functions..................................................................................214
6.2.1 Overview..............................................................................................................................214
6.2.2 Testing fail-safe digital inputs...............................................................................................215
6.2.3 Testing the basic functions...................................................................................................216
6.2.4 Testing the extended functions............................................................................................218
6.2.5 Testing a fail-safe digital output...........................................................................................220
6.3 Safe Torque Off (STO).........................................................................................................223
6.3.1 Overview..............................................................................................................................223
6.3.2 Selecting and deselecting STO when the motor is switched on..........................................224
6.3.3 Response to a discrepancy when STO is active..................................................................226
6.4 Safe Brake Control (SBC)....................................................................................................233
6.4.1 Selecting and deselecting SBC when the motor is switched on..........................................233
6.4.2 Response to faults in the brake control................................................................................236
6.5 Safe Stop 1 (SS1)................................................................................................................237
6.5.1 Overview..............................................................................................................................237
6.5.2 Selecting and deselecting SS1 when the motor is switched on...........................................238
6.5.2.1 SS1 basic function...............................................................................................................238
6.5.2.2 Extended function SS1 with acceleration monitoring...........................................................240
6.5.2.3 Extended function SS1 with acceleration monitoring...........................................................242
Table of contents
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD 9

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