Using PID_Compact
4.3 PID_Compact V1
PID control
108 Function Manual, 03/2017, A5E35300227-AC
Commissioning PID_Compact V1
4.3.2.1
The commissioning window helps you commission the PID controller. You can monitor the
values for the setpoint, process value and output value along the time axis in the trend view.
The following functions are supported in the commissioning window:
● Controller pretuning
● Controller fine tuning
Use fine tuning for fine adjustments to the PID parameters.
● Monitoring the current closed-loop control in the trend view
● Testing the controlled system by specifying a manual output value
All functions require an online connection to the CPU to have been established.
● Select the desired sampling time in the "Sampling time" drop-down list.
All values in the commissioning window are updated in the selected update time.
● Click the "Start" icon in the measuring group if you want to use the commissioning
functions.
Value recording is started. The current values for the setpoint, process value and output
value are entered in the trend view. Operation of the commissioning window is enabled.
● Click the "Stop" icon if you want to end the commissioning functions.
The values recorded in the trend view can continue to be analyzed.
Closing the commissioning window will terminate recording in the trend view and delete the
recorded values.
Pretuning V1 (Page 109)
Fine tuning V1 (Page 111)
"Manual" mode V1 (Page 113)
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