High Country Tek epc, Electronic Pump Controller - A Multi-Function SAE J1939 Compatible Module - Manual (Page 6)

023-00354-Rev1.6 evc/epc User Manual 6
Copyright © High Country Tek, Inc. – 2013
evc/epc Controller
With SAE J1939 Interface
Electrical Diagram
+V Power Input
9 - 32VDC
ENABLE I/P: +V = Enabled
Manual Coil Select: +V = Coil B
PWR 1
evc
Electronic
Valve
Controller
Enable 8
Coil Select 9
3A Proportional PWM (Sourcing)
PWR GND 12
Coil B 11
3A Proportional PWM (Sourcing)
SAE J1939 I/O
CAN_L 5
CAN_H 4
Coil A 10
+5VDC @ 250mA
0-5VDC
AN or Pulse I/P #2 7
V
D
C
I/
P
Supply Voltage
0-5VDC
0-10VDC V
D
C
I/
P
+5VDC @ 250mA
0-5VDC
Ref. Out 2
AN I/P #1 3
Signal GND 6
V
D
C
I/
P
m
A
I/
P
Supply Voltage Supply Voltage
0-5VDC
0-10VDC
V
D
C
I/
P
4-20mA
Supply Voltage
0-5VDC
0-10VDC
Mini USB Port
0V start point for all
heavy current
return lines
FUSE