Nmea 0183 Connection; Connecting An Antenna - Raymarine RAY50 Installation And Operation Instructions Manual

4.8 NMEA 0183 connection

The NMEA 0183 wires can be used to connect
the unit to a 3 rd party GPS/GNSS receiver or
multifunction display.
1
2
3
4
1. Yellow – Receive positive (+) wire.
2. Green – Receive negative (-) wire.
3. White – Transmit positive (+) wire.
4. Brown – Transmit negative (-) wire.
The NMEA wires should be connected to a
compatible NMEA 0183 device as shown in the table
below:
NMEA 0183 wires
Yellow – Receive positive
(+)
Green – Receive negative
(-)
White – Transmit positive
(+)
Brown – Transmit negative
(-)
34
+
-
+
-
D13219-1
NMEA 0183 device
to
Transmit positive (+)
to
Transmit negative (-)
to Receive positive (+)
to Receive negative (-)

4.9 Connecting an antenna

The radio must be connected to a suitable antenna
(not supplied). The antenna connection must be
protected so it cannot come into contact with any
bare metal (which may be grounded). A protective
boot is supplied that can be used to ensure isolation
of the antenna connection.
1
3
5
1. Disconnect your antenna cable from the
connector.
2. Push the antenna cable through the supplied
protective boot.
3. Re-connect the antenna cable to the connector.
4. Plug the antenna connector into the product's
antenna connection and secure by tightening the
locking collar.
5. Push the protective boot over the connection.
6. Secure the protective boot using the supplied
cable ties.
If the antenna connector cannot be removed then
another suitable means of protection must be used,
such as electrical tape.
2
4
6
D13235-1
Ray50 / Ray60 / Ray70