Torque-Controlled Operation - Siemens SINAMICS S120 Function Manual

Speed-dependent Kp_n/Tn_n adaptation
• p1460[0...n]
• p1461[0...n]
• p1462[0...n]
• p1463[0...n]
• p1464[0...n]
• p1465[0...n]
• p1466[0...n]
4.4.3

Torque-controlled operation

An operating mode switchover (p1300) or binector input (p1501) can be used to switch from
speed control to torque control mode. All torque setpoints from the speed control system are
rendered inactive. The setpoints for torque control mode are selected by parameterization.
Properties
● Switchover to torque control mode via:
– Operating mode selection
– Binector input
● Torque setpoint can be specified:
– The torque setpoint source can be selected
– The torque setpoint can be scaled
– An additional torque setpoint can be entered
● Display of the overall torque
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Speed controller P gain adaptation speed, lower
Speed controller Kp adaptation speed, upper scaling
Speed controller integral time adaptation speed, lower
Speed controller Tn adaptation speed, upper scaling
Speed controller adaptation speed, lower
Speed controller adaptation speed, upper
CI: Speed controller P gain scaling
Servo control
4.4 Speed controller
95