Raymarine 150 Installation Manual page 44

Step 9: Integrate the System
Typical larger boat system
Radar/
Chartplotter
Connect
+
NMEA to Orange
-
NMEA to Yellow
SeaTalk A
SeaTalk A (isolated control unit)
NMEA 1 out (fast compass heading)
Radar scanner
Radar/Chartplotter
Isolated control unit Instrument
Fast compass
output from
NMEA 1 out
GPS receiver
Flybridge
Control unit Instrument
SeaTalk B
Lower Helm
HSB
(High Speed Bus)
SeaTalk B
Instrument
Separate power
feed for SeaTalk B
SeaTalk B
Distribution
Panel
SeaTalk B
35
Instrument
D5394-3