HCT evc User Manual page 22

Pot Maximum
 It sets the max command input. This demands 100% output.
 If the command input is > POT Maximum + the Command Margin, the evc/epc will declare an error and
the outputs go to the default settings.
Pot Center – Sets the value of the center of the deadband.
Pot Minimum
 It sets the min command value. This demands 0% output.
 If the command input is < POT Minimum - the Command Margin, the evc/epc will declare an error and
the outputs go to the default settings.
HCT has a manual command potentiometer – part number 999-10205 that outputs +0.5V
when connected to a +5V
dc
023-00354-Rev1.4
Reference voltage is 5V @ 250mA.
user voltage.
Auto Calibrate Pot Input
 Calibrate the command limits – i.e. joystick or foot pedal etc.
 When the button is clicked, a box will appear with
instructions.
 Adjust the input from full High to full Low, then adjust to the
neutral or crossover point.
 "OK" to save the values.
evc/epc User Manual
evc/epc Controller
With SAE J1939 Interface
dc
Copyright © High Country Tek, Inc. – 2013
to +4.5V
dc
22