Instructions
9.1 PID_Compact
PID control
272 Function Manual, 03/2017, A5E35300227-AC
Pretuning and fine tuning
FALSE PID_Compact automatically switches to "Inactive" mode in the event of an error. The controller is only
activated by a falling edge at Reset or a rising edge at ModeActivate.
TRUE If the following error occurs, PID_Compact remains in the active mode:
• 0020h: Pretuning is not permitted during fine tuning.
The following errors are ignored:
• 10000h: Invalid value at ManualValue parameter.
• 20000h: Invalid value at SubstituteOutput tag.
When any other error occurs, PID_Compact cancels the tuning and switches to the mode from which
ActivateRecoverMode is not effective in manual mode.