Siemens SIMATIC S7-1200 Function Manual page 379

Icon
T
D
a
c
DeadZone
ControlZone
PID control
Function Manual, 03/2017, A5E35300227-AC
Description
Derivative action time
Derivative delay coefficient (derivative
delay T1 = a × T )
D
Derivative action weighting
Dead zone width
Control zone width
9.3 PID_Temp
Associated parameters of the
PID_Temp instruction
Retain.CtrlParams.Heat.Td
Retain.CtrlParams.Cool.Td
Retain.CtrlParams.Heat.TdFiltRatio
Retain.CtrlParams.Cool.TdFiltRatio
Retain.CtrlParams.Heat.DWeighting
Retain.CtrlParams.Cool.DWeighting
Retain.CtrlParams.Heat.DeadZone
Retain.CtrlParams.Cool.DeadZone
Retain.CtrlParams.Heat.ControlZone
Retain.CtrlParams.Cool.ControlZone
Instructions
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