Raymarine AIS 350 Installation Instructions Manual page 61

USB
PWR/Data
Wire color (AIS unit)
1 Yellow
2 Grey
3 Pink
4 Purple
5 Green
6 White
7 Blue
8 Brown
AIS650 Class B transceiver
NM EA 0183
1
2
3
4
5
6
7
8
NMEA 0183 baud
Signal rate
IN — 4800
IN + 4800
OUT — 4800
OUT + 4800
IN — 38400
IN + 38400
OUT — 38400
OUT + 38400
VHF connection
The AIS unit requires a VHF antenna connection.
• In systems which do NOT include a VHF radio, connect a VHF
antenna directly to the VHF ANT connection on the AIS unit.
• In systems which include a VHF radio, a separate AIS / VHF
4800
splitter (such as the Raymarine AIS100) is recommended. This
baud
splitter device is capable of taking a VHF signal from a single
antenna and providing the signal to 2 separate devices (e.g. AIS
unit and VHF radio) at the same time. The "AIS" output from the
splitter should be connected to the VHF ANT connection on the
38400
AIS unit.
baud
• Refer to the Typical systems section for examples on how to
make these connections.
D13035-1
GPS antenna connection
The GPS supplied as part of your AIS transceiver system has a
fitted 10 m (33ft) cable to connect to the transceiver's GPS antenna
connector.
Connect the cable from the GPS antenna to the GPS connector on
the underside of the AIS transceiver.
If the GPS is not connected, the transceiver will operate in Silent
Mode and an alarm message will be generated. You must
acknowledge all alarm messages. The transceiver will not transmit,
but will still receive.
GPS data for external devices
The GPS receiver supplied with the AIS650 unit is intended to
provide GPS data to the AIS unit only.
To prevent potential GPS data conflicts and / or performance issues,
the GPS receiver supplied with the AIS650 unit should NOT be
used to provide GPS data to multifunction displays or any other
external device. The ability to configure the ProAIS2 software to
output GPS data from the AIS unit on its NMEA0183 connection is
intended for diagnostic purposes only. Raymarine recommends
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