neoVI FIRE 2 User’s Guide
77
© 2016 Intrepid Control Systems, Inc.
Version 2.1 - October 10, 2016
Pin #
Name
Description
12
N/C
No connection
13
GND
Ground
14
HS CAN H
High Speed CAN channel, high
15
HS CAN L
High Speed CAN channel, low
16
N/C
No connection
17
N/C
No connection
18
N/C
No connection
19
N/C
No connection
20
N/C
No connection
21
N/C
No connection
22
N/C
No connection
23
N/C
No connection
24
N/C
No connection
25
V BATT
DC Input Power
Table 16: neoVI FIRE/RED J1939 Cable DB-25 Connector Pinout.
Deutsch 9-Pin Connector Pinout
The pinout for the Deutsch connector on this cable is found in Table 17.
Pin #
Name
Description
1/A
Ground (-)
Ground
2/B
Battery (+)
Battery Power
3/C
CAN High (+)
High Speed CAN channel 1, high
4/D
CAN Low (-)
High Speed CAN channel 1, low
5/E
CAN Shield
CAN shield
6/F
J1708 (+)
J1708 channel, high
7/G
J1708 (-)
J1708 channel, low
8/H
CAN2 High (+)
High Speed CAN channel 1, high
9/J
CAN2 Low (-)
High Speed CAN channel 1, low
Table 17: neoVI FIRE/RED J1939 Cable Deutsch 9-Pin Connector Pinout.
The table shows standard signals for the
Deutsch 9-pin connector; this includes J1708, which is not supported by the NEOVI FIRE 2.
Cable Signal Mapping
Table 18 contains the mapping of signals for the neoVI FIRE/RED J1939 cable. The signal
names for both connectors are shown and the table is based on the Deutsch 9-pin connector’s
pin order.
