Efficient Networks Siemens Sinamics S120 - Manual (Page 56)

Extended setpoint channel
2.6 Main/supplementary setpoint and setpoint modification
Drive Functions
56
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
2.6 Main/supplementary setpoint and setpoint modification
Description
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
simultaneously via two separate or one setpoint source and added in the setpoint channel.


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Figure 2-5 Setpoint addition, setpoint scaling
Function diagrams (see SINAMICS S List Manual)
● 1550 Setpoint channel
● 3030 Main/added setpoint, setpoint scaling, jogging
Overview of key parameters (see SINAMICS S List Manual)
Adjustable parameters
● p1070[C] CI: Main setpoint
● p1071[C] CI: Main setpoint scaling
● p1075[C] CI: Supplementary setpoint
● p1076[C] CI: Supplementary setpoint scaling