Instructions
9.4 PID basic functions
Dead band (DEADB_W)
To suppress a minor sustained oscillation due to the manipulated variable quantization (for
example, in pulse width modulation with PULSEGEN) a dead band is applied to the
(DEADBAND) control deviation. With DEADB_W = 0.0, the dead band is disabled. The
effective control deviation is indicated by the ER parameter.
PID Algorithm
The following figure shows the block diagram of the PID algorithm.
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Parameter configuration interface
Instruction call interface
Function Manual, 03/2017, A5E35300227-AC
PID control