Setpoint Channel; Setpoint Addition - Siemens SINAMICS G150 Operating Instructions Manual

Setpoint channel and closed-loop control

7.2 Setpoint channel

Function diagrams
At certain points in this chapter, reference is made to function diagrams. These can be found
on the customer DVD in the "SINAMICS G130/G150 List Manual", which provides
experienced users with detailed descriptions of all the functions.
7.2 Setpoint channel
7.2.1

Setpoint addition

Description
The supplementary setpoint can be used to enter correction values from higher-level closed-
loop controls. This can be implemented using the summing point of 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.
Function diagram
FD 3030
Parameters
• p1070
• p1071
• r1073
• p1075
• p1076
• r1077
• r1078
368
Main/added setpoint, setpoint scaling, jogging
Main setpoint
Main setpoint scaling
Main setpoint effective
Supplementary setpoint
Supplementary setpoint scaling
Supplementary setpoint effective
Total setpoint effective
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A