Switching On The Motor When Sls Is Active - Siemens Sinamics G120 Function Manual

Safety integrated
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Operation
6.6 Safely Limited Speed (SLS)
6.6.5

Switching on the motor when SLS is active

Switch on motor
Figure 6-32
Procedure
To switch the motor on with SLS active, proceed as follows:
1. Select STO (or SS1).
2. Deselect STO (or SS1).
3. After deselecting STO, wait until the inverter is "ready to switch on".
Alternatively: After deselecting STO, wait a certain time before switching on. We
recommend a wait time of 200 ms.
4. Switch on motor within 5 s after deselecting STO (ON command).
You have switched on the motor.
Inverter signal
STO active (extended functions)
Deselect STO (extended functions)
SLS active
Deselect SLS
Ready to switch on
ON/OFF1
266
Switching the motor off and on (ON/OFF1) when SLS is active
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Parameter
Included in the PROFI‐
safe telegram
r9722.0
r9720.0
r9722.4
r9720.4
r0052.0
r0054.0
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
Can be interconnec‐
ted with
F-DI
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F-DO
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