Chapter 1 • Introduction
H67706 Revision B
9
1.1.4
Power port
The power port is the connection from the power supply (vehicle battery or another
12 VDC power source) to the satellite terminal. The power cable has a +V power
line, an ignition sense line, and a –V power line.
Figure 2. 9410 power and data port connector pinout
Table 2. Pinout details
Pin
Wire Color
Description
1
White
Remote switch/ Ignition Sense
2
Black
GND
3
Red
PWR 12 VDC
1a
Green
ENET-RXN
2a
White/green
ENET-RXP
3a
Orange
ENET-TXN
4
White/orange
ENET-TXP
5
Yellow
Not used
1.1.5
System power requirements
There is one power connection on the terminal. This must be connected to a 12 VDC
power supply.
Power requirements and consumption are listed in
Table 3. System power requirements
Voltage Input
Minimum
Voltage Input
Maximum
Power Draw
Idle
Power Draw
Maximum
9 VDC
20 VDC
15 W
50 W
