Va:min (Minimum Control); Va:max (Maximum Control); Va:trigger (Response Threshold For The Min Parameter) - WEST PAM-198-P Technical Documentation Manual

5.3.4

VA:MIN (Minimum control)

5.3.5

VA:MAX (Maximum control)

5.3.6

VA:TRIGGER (Response threshold for the MIN parameter)

Command
VA:MIN:i
VA:MAX:i
VA:TRIGGER
Having valves with two solenoids each direction has a minum control which is necessary for starting a
movement of the spool. The needed values are normally defined by the initial load of the retunr springs of the
spool.
Similar to MIN:A and B (for deadband compensation) the VA:MIN parameters also effect a compensation, but
for the centering power of the zero position.
The values of VA:MAX can be used for example to realize an asymmetry of the solenoid currents between
both directions.
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Parameters
i= A|B
x x= 0... 6000
x x= 4000... 10000
x x= 0... 3000
VA:MIN:B
VA:MAX:B
Unit
-
0.01 %
0.01 %
0.01 %
Standard compensation
VA:TRIGGER
PAM-198-P
Group
IO_CONF
2S
VA:MAX:A
VA:MIN:A
Input
05.06.2020