Pv200, Closed loop proportional valve controller – High Country Tek ProValve 200 Series User Manual
Page 14
021-PV200 Rev A
PV200 Uses Manual
14
Copyright © High Country Tek, Inc.
– 2013
PV200
Closed Loop Proportional Valve Controller
PV200 closed-loop control:
When the actual position (65%) is greater
than the target position (56%), coil A
receives 0.22A current.
Notice that the current is proportional to the
difference between the actual position an the
target position.
When the actual position 24%, is less than the
target position 56%, coil B receives 0.45A
current.