Technology instructions
10.2 PID control
S7-1200 Programmable controller
632 System Manual, V4.2, 09/2016, A5E02486680-AK
Example: Cascading controllers
In the “Basic settings” dialog below, you see the “Input / output parameters” section and the
“Cascade” section for slave controller "PID_Temp_2" after selecting "PID_Temp_1" as
master. You make the connections between master and slave controller:
Network 1: In these networks, you make the connection between the "PID_Temp_1" master
and the "PID_Temp_2" slave in the programming editor:
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