Murphy PowerCore MPC20 User Manual

Section 30 00-02-0977
2018-02-23 - 6 -
PIN Specifications
PIN
21 Pin Connector (A)
PIN
31 Pin Connector (B)
A
Unavailable
1
Unavailable
B
Battery (positive)
2
Unavailable
C
Unavailable
3
Unavailable
D
Relay 1, +DC (10A), Default Setting: Crank
4
Unavailable
E
Battery (negative)
5
Unavailable
F
J1939 CAN Shield
6
Unavailable
G
Relay 2, +DC (10A), Default Setting: ECU
Enable
7
Unavailable
H
Unavailable
8
Unavailable
J
Alternator Excite Output, +DC (1A)
9
Analog Input 3, Default Setting: Not Used
K
Unavailable
10
Unavailable
L
Unavailable
11
Unavailable
M
Unavailable
12
Unavailable
N
Unavailable
13
Digital Output 1, +DC, (1A), Default Setting: Not in
Auto)
P
Unavailable
14
Digital Input 3, Default Setting: Dual Contact Stop,
B-
R
Digital Output 3, -DC, (1A), Default Setting:
Throttle Decrease)
15
Unavailable
S
Digital Output 4, -DC, (1A), Default Setting:
Throttle Increase
16
Unavailable
T
Frequency Input
17
Relay 3 Common (RLY 3 Defaulted to Not Used)
10A Max
U
J1939 CAN Low (includes terminating resistor,
Default to ON)
18
Relay 3 NC (RLY 3 Defaulted to Not Used) 10A
Max
V
J1939 CAN High, (includes terminating
resistor, Default to ON)
19
Relay 3 NO (RLY 3 Defaulted to Not Used) 10A
Max
W
Analog Input 2, Default Setting: Not Used
20
Digital Input 5, Default Setting: Low Lube Oil Level
B-
X
Analog Input 1, Default Setting: Not Used
21
Digital Input 1, Default Setting: Not Used
NOTE: Wiring of this device must
meet all applicable electrical codes.
22
Unavailable
23
Digital Input 2, Default Setting: Dual Contact Start,
B-
24
Digital Output 2, +DC, (1A), Default Setting: Engine
Running)
25
Unavailable
26
Battery (negative)
27
Unavailable
28
Unavailable
29
Digital Input 4, Default Setting: Low Coolant Level,
B-
30
RS485 (positive)
31
RS485 (negative)

Murphy PowerCore MPC20 Specifications

General

Brand	Murphy
Model	PowerCore MPC20
Category	Controller
Language	English