Siemens SINAMICS S120 - Speed Setpoint; Main;Supplementary Setpoint and Setpoint Scaling

Extended setpoint channel
3.4 Speed setpoint
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
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3.4
Speed setpoint
3.4.1
Main/supplementary setpoint and setpoint scaling
The supplementary setpoint can be used to incorporate correction values from lower-level
controllers. This can be easily carried out using the addition point for the
main/supplementary setpoint in the setpoint channel. Both variables are imported via two
separate sources and added in the setpoint channel.
Figure 3-2 Setpoint addition, setpoint scaling
Parameterization with STARTER
The "Speed setpoint" parameterizing screen form is selected with the icon in the toolbar
of the STARTER commissioning tool.
Function diagrams (see SINAMICS S120/S150 List Manual)
•
3001
Setpoint channel overview
•
3030
Setpoint channel
- Main setpoint / supplementary setpoint, setpoint scaling,
jogging