5
Rear Panel
Connections to the vehicle Digital I/O and analog inputs are available on the rear panel.
Figure 2: Rear panel with vehicle and analog
Vehicle Connector
The mating connector is a DB-15.
Pin #
Function
1
No Connect
2
CAN2-
3
CAN2+
4
J1850-
5
J1850+
6
Ground
7
Shield Ground
8
Battery In (250mA @ 12V DC)
9
No Connect
10
Single Wire CAN
11
No Connect
12
CAN1-
13
CAN1+
14
J1708-
15
J1708+
Ethernet Lights
Use the standard Ethernet cable (black) to
connect to an existing network, or use the
crossover cable (blue with red ends) to
connect directly to a laptop.
Color
Description
Left
Green
Ethernet Activity
Right
Green
Ethernet Link Light
Analog Connector
The 12-bit analog inputs are setup for an
input range of -5V to +5V DC and are
electrically protected against reverse voltage
and over voltage conditions. The Mating
connector is a DB-25
Pin #
Function
Direction
1
Channel 1
In
2
Channel 2
In
3
Channel 3
In
4
Channel 4
In
5
Channel 5
In
6
Channel 6
In
7
Channel 7
In
8
Channel 8
In
10
Digital I/O 1
In/Out
11
Digital I/O 2
In/Out
12
Digital I/O 3
In/Out
13
Digital I/O 4
In/Out
14
Channel 9
In
15
Channel 10
In
16
Channel 11
In
17
Channel 12
In
18
Channel 13
In
19
Channel 14
In
20
Channel 15
In
21
Channel 16
In
22, 23, 25
Ground
24
Battery Voltage
(200mA max)
Out
Summary of Contents for AVIT
Page 1: ...AVIT Quick Start Guide ...