Siemens SINAMICS G120C Function Manual

A.2.7 SSM acceptance test
The two diagrams show the recommended steps to take during the acceptance test. It differs
depending on the settings you have made for SSM:
● Diagram 1: The "speed below limit value" checkback signal remains active when the motor
is switched off.
● Diagram 2: The "speed below limit value" checkback signal becomes inactive when the
motor is switched off.
The diagrams show the setting "SSM without hysteresis" as an example.
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Figure A-9 Diagram 1 - acceptance test SSM with active feedback signal when the motor is switched off
Appendix
A.2 Examples of acceptance tests
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
398 Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD

Siemens SINAMICS G120C Specifications

General

Brand	Siemens
Model	SINAMICS G120C
Category	Inverter
Language	English