Raymarine Satellite TV Antenna Systems
Connecting the System to a GPS
To improve satellite tracking, you can connect your satellite
TV system directly to your boat’s NMEA 0183 GPS system. To
do this you will need a cable with suitable lengths to connect
to your GPS system and you will need the green 2-way ACU
GPS connector supplied with your Raymarine STV33 Satellite
TV System.
To connect the system to a GPS
1. Remove the rubber band insulations on each cable and
connect a cable to each terminal of the 2-way connector.
2. Tighten the locking screws.
3. Connect the cable from the
+ve
(positive) terminal of the
ACU’s GPS connector to the NMEA
OUT
wire of the boat’s
GPS system.
4. Connect the cable from the
–ve
(negative) terminal of the
ACU GPS connector to the
ground wire
of the boat’s GPS
system.
5. Refit the ACU GPS connector to the rear of the ACU.
Figure 18 : NMEA 0183 GPS Connection
GROUND (-)
NMEA OUT (+)
