Siemens SINAMICS S120 Function Manual page 101

Activating the torque limits
1. Select the source for torque limiting via parameter (see Table "Setting fixed and variable
torque limits").
2. Specify the torque limiting mode via the control word.
3. If required, make the following settings:
– Select additional limits, and activate these.
– Set the torque offset.
Examples
● Travel to fixed stop
● Tension control for continuous goods conveyors and winders
Parameterization with STARTER
The "Torque limit" parameter screen is selected with the
STARTER commissioning tool.
Function diagrams (see SINAMICS S120/S150 List Manual)
• 5609
• 5610
• 5620
• 5630
• 5640
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Servo control, generation of the torque limits, overview
Servo control – torque limiting/reduction, interpolator
Servo control - Motoring/generating torque limit
Servo control - Upper/lower torque limit
Servo control - Mode changeover, power/current limiting
Servo control
4.5 Torque setpoint limitation
icon in the toolbar of the
101