Siemens Sinamics G120 Function Manual page 405

2.
3.
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
Switch on motor
2.1. Enter a positive speed setpoint.
2.2. Select SDI+ so that only positive speeds are permitted.
The next steps depend on how you have set the SDI function during commission‐
2.3.
ing:
Diagram 1:
The "SDI active" feedback signal re‐
mains active when the motor is switch‐
ed off.
Switch on motor within 5 seconds after
deselecting SDI (ON command).
If you wait longer than 5 seconds for
the ON command, then STO is activa‐
ted. In this case, deselect SDI and
then select it again.
2.4. Check that the correct motor is rotating in the expected direction.
Deactivate the setpoint limitation for the acceptance test
Activate the Acceptance mode:
In STARTER:
In Startdrive:
A.2 Examples of acceptance tests
Diagram 2:
The "SDI active" feedback signal be‐
comes inactive when the motor is switch‐
ed off.
Switch on the motor (ON command).
Appendix
Status
405