Siemens Sinamics G120 Function Manual page 184

Commissioning
5.12 Setting extended functions
Procedure with STARTER
To set the SLS function, proceed as follows:
1. In the main screen form of the extended functions, select one of the two monitoring modes:
– [1] Safety without encoder with braking ramp (SBR)
– [3] Safety without encoder with accel_monitoring (SAM)/delay time
2. Select the SLS safety function.
3. The delay time only appears if you have selected acceleration monitoring (SAM).
The delay time must be longer than the time, when SLS is selected, that the motor needs
to brake with the maximum load from the maximum speed down to the lowest SLS level.
4. Setpoint speed limiting as a % of the currently selected SLS level.
The inverter limits the speed to this value when SLS is active.
5. Load speed to be monitored.
Levels 2 ... 4 are only possible when PROFIsafe is selected as interface.
6. Response when monitoring responds.
7. Close the screen form.
You have set the SLS function.
184
Stop responses (Page 294)
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD