Installation and Operation Manual

About your AIS class B transceiver
Page 14
2.9.1 Electrical connections
The AIS transceiver has the following electrical connections:
● Power supply
● NMEA0183 data ports for connection to chart plotters or other
NMEA0183 compatible equipment
● USB for connection to a PC or Mac
● External switch input for silent mode control
● NMEA2000 port for connection to an existing NMEA2000 network.
In addition on the B921, B922, B951 and B952 transceivers there are two
other connections for the VHF antenna and a GNSS antenna.
Figure 3 shows
an overview of the electrical connections to the AIS transceiver.
On the B923, B924, B953 and B953 transceivers there are three other
connections for the VHF antenna, VHF Radio input and a GNSS antenna.
Figure 3 shows an overview of the electrical connections to the AIS
transceiver.
Figure 3 Electrical connections to the AIS transceiver
Power in
Switch
NMEA0183
devices
AIS Class B
transceiver