Siemens SINAMICS S120 Function Manual page 231

Requirements
● All coupled drives must be operated in vector control and closed-loop speed control, with
or without an encoder.
● Only a single common ramp-function generator may be used for mechanically coupled
drives.
Function diagrams (see SINAMICS S120/S150 List Manual)
• 6030
Overview of important parameters (see SINAMICS S120/S150 List Manual)
• r0079
• r1482
• p1488[0...n]
• p1489[0...n]
• r1490
• p1492[0...n]
• r1508
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Vector control - Speed setpoint, droop
CO: Torque setpoint
CO: Speed controller I torque output
Droop input source
Droop feedback scaling
CO: Droop feedback speed reduction
BI: Droop feedback enable
CO: Torque setpoint before supplementary torque
Vector control
5.5 Droop
231