Description, Function diagrams (see sinamics s list manual) – Efficient Networks Siemens Sinamics S120 User Manual

Page 56

Extended setpoint channel

2.6 Main/supplementary setpoint and setpoint modification

Drive Functions

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