Chapter 2: Installation
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NMEA 0183 Data NMEA Header Transmitted
Cross Track Error XTE
Bearing to Waypoint BWC
Distance to Waypoint BWC
Waypoint Number BWC
Latitude and Longitude GLL
Magnetic Heading HDG, HDM, HDT
True Heading HDT
Locked Autopilot
Heading
HSC
Course Over Ground VTG
Speed Over Ground VTG
Fix/No Fix GLL
81004-11
Cabling
IN
+ –
NMEA WINDVANE
SEATALKSEATALKALARM
OUT
+ –
D896-1
SeaTalk SeaTalk CLUTCH
+–
Grey (screen) Red
Yellow
Radar etc.
GPS
Loran
Decca
Wind Instrument
Speed Instrument
• Connect the NMEA interface box to the course computer SeaTalk
connection or alternatively any other SeaTalk product using one of
the available interface cables.
• Other manufacturer's equipment can now be connected to the
NMEA in or NMEA out connections.
Note:
Only one transmitter should ever be connected to an NMEA