High Country Tek epc, Electronic Pump Controller - A Multi-Function SAE J1939 Compatible Module - Manual (Page 31)

023-00354-Rev1.6 evc/epc User Manual 31
Copyright © High Country Tek, Inc. – 2013
evc/epc Controller
With SAE J1939 Interface
Two Valves, Coil A for Valve 1, Coil B for Valve 2
min
Command Voltage
Coil A
Current
0
max
min
max
min
Analog Input 2 Voltage
Coil B
Current
0
max
min
max
Coil A and B are independently controlled by 2 Potentiometers or Joysticks. Coil A follows the Command Volts. Coil
B follows the Pulse Volts because the pulse input Pin is used as the Analog input 2.
0-5V gives both coils 0-100% PWM current output. But there are two outputs at the same time.