8400 BaseLine D | Software Manual
Function library
Function blocks
154 L Firmware 03.00 - DMS EN 5.0 - 07/2009
9.1.3 L_PCTRL
This function extension is available from software version 3.0!
This FB is a PID controller and can be used for various control tasks (e.g. as dancer position
controller, tension controller, or pressure controller).
Available function blocks: 1
The FB is provides with the following functions:
Adjustable control algorithm (P, PI, PID)
Ramp function generator for preventing setpoint step-changes at the input
Limitation of the controller output
Factorisation of the output signal
Vp adaptation
Integral action component can be switched off
L_PCTRL
bActEqSet
bIOff
nAct_a
bInAct
bEnableInfluenceRamp
nInfluence_a
nOut_a
nNSet_a
nSet_a
nAdapt_a
C00225
C00226
C00227
C00228
C00243
C00244
1
C00245
C00242
0
0
0
2
2
2
1
1
1
3
3
3
C00223Tn
C00222Vp
C00224Kd
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