Parameter Reset V1 - Siemens SIMATIC S7-1200 Function Manual

Instructions
9.1 PID_Compact
9.1.5.7

Parameter Reset V1

The response to Reset = TRUE depends on the version of the PID_Compact instruction.
Reset response PID_Compact V.1.1 or higher
A rising edge at Reset triggers a change to "Inactive" mode; errors and warnings are reset
and the integral action is deleted. A falling edge at Reset triggers a change to the most
recently active operating mode. If automatic mode was active before, the integral action is
pre-assigned in such a way that the switchover is bumpless.
①
②
③
298
Activation
Error
Reset
Function Manual, 03/2017, A5E35300227-AC
PID control