High Country Tek DRF Series - Manual (Page 15)

021-DRF Rev A DRF User Manual 15
Copyright © High Country Tek, Inc. – 2013
DRF
Closed-loop Valve Controller
When the feedback (channel 2 input 5.5V) is
greater than the command (channel 1 input
1.3V), DRF outputs 0A to Channel 1.
Channel 2 does not have an output.
When the feedback (channel 2 input 5.5V) is
less than the command (channel 1 input
7.2V), DRF outputs 0.74A to Channel 1.
Channel 2 does not have an output.