Siemens SIMATIC S7-1200 Function Manual page 346

Instructions
9.2 PID_3Step
Reaction to error
If errors occur, these are output in the Error parameter. You configure the reaction of
PID_3Step using the ErrorBehaviour and ActivateRecoverMode tags.
ErrorBe-
haviour
0
0
1
1
The ErrorBits parameter shows which errors have occurred.
See also
Parameter State and Retain.Mode V1 (Page 361)
Parameter ErrorBits V1 (Page 369)
Configuring PID_3Step V1 (Page 138)
346
Acti- Actuator setting configuration
vateRecover- Set Output to
Mode
FALSE Current output value
TRUE Current output value while
error is pending
FALSE Substitute output value
TRUE Substitute output value while
error is pending
Reaction
Switch to "Inactive" mode (Mode = 0)
Switch to "Error monitoring" mode
(Mode = 7)
Switch to "Approach substitute output
value" mode (Mode = 5)
Switch to "Inactive" mode (Mode = 0)
Switch to "Approach substitute output
value with error monitoring" mode
(Mode = 8)
Switch to "Error monitoring" mode
(Mode = 7)
Function Manual, 03/2017, A5E35300227-AC
PID control