AISS120 Instruction Manual
15
Step 9 - Connecting to a Power Supply
The AIS receiver requires either a 12V or 24V power supply typically provided by the
vessel’s battery, or it can be powered via USB.
It is recommended that crimped and soldered lugs are used to connect the AIS receiver
to the power source. It is recommended that the power supply is connected via a
suitable circuit breaker and/or 3A fuse block.
1. Connect the red wire to a 12V or 24V power supply positive terminal.
2. Connect the black wire to the supply negative terminal.
Tr
Transmit –
Power in +
Power in –
Not used
Not used
R
Receive –
USB
Brown
Blue
Light green
Orange
Red
Black
Grey
Yellow
NMEA0183
38.4K Baud
NMEA0183
4.8K Baud
Figure 9 Connecting to the NMEA0183 data port
