Pid_3Step V1; Description Pid_3Step V1 - Siemens SIMATIC S7-1200 Function Manual

9.2.5

PID_3Step V1

9.2.5.1

Description PID_3Step V1

Description
You use the PID_3Step instruction to configure a PID controller with self tuning for valves or
actuators with integrating behavior.
The following operating modes are possible:
● Inactive
● Pretuning
● Fine tuning
● Automatic mode
● Manual mode
● Approach substitute output value
● Transition time measurement
● Approach substitute output value with error monitoring
● Error monitoring
For a more detailed description of the operating modes, see the State parameter.
PID control
Function Manual, 03/2017, A5E35300227-AC
Instructions
9.2 PID_3Step
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