Min (Overlap Compensation); Max (Output Scaling); Trigger (Threshold Value Of Min Function) - WEST PAM-195-P-PVG Technical Documentation Manual

5.4.2 MIN (Overlap compensation)

5.4.3 MAX (Output scaling)

5.4.4 TRIGGER (Threshold value of MIN function)

Command
MIN:I
MAX:I
TRIGGER
The output signal is adapted to the valve by these commands. With the MAX value the output signal (the maxi-
mum valve current) will be defined. With the MIN value the overlap (dead band of the valve) will be compen-
sated. Via the TRIGGER the activation point of the MIN function is set and so a non-sensitive range around
2
the zero-point can be specified.
CAUTION: If the MIN value is set too high, it influences the minimal velocity, which cannot be
adjusted any longer.
MIN:B
MAX:B
2
This dead band is necessary, in order to avoid unrequested activations caused by small variations of the input signal. If
this module is used in a position controls, the TRIGGER value should be reduced (typical: 1...10).
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Parameters
i= A|B
X x= 0... 6000
X x= 5000... 10000
X x= 0... 3000
PAM-195-P-PVG
Unit Group
-
STD
0.01%
0.01%
0.01%
Input
TRIGGER
MAX:A
MIN:A
18.06.2019