AppendixCNMEAdatabridging
NMEAdatabridgingallowsdatathatexistsonthe
display’sNMEA2000bustoberepeatedtoNMEA
0183devices,andviceversa.
AnexampleofNMEAdatabridgingisinasystem
thatincludesathird-partyGPSreceiverconnected
totheNMEA0183InputofaRaymarinedisplay.
TheGPSdatamessagestransmittedbytheGPS
receiverarerepeatedtoanyappropriatedevices
connectedtothedisplay'sNMEA2000bus.Bridging
onlyoccurswhenthedataisbeingtransmittedby
anNMEA0183devicethatisnotalreadybeing
transmittedbyaNMEA2000device,andviceversa.
Foralistofdatamessages(PGNsentences)that
arebridgedbetweenNMEA2000andNMEA0183,
refertothelistofsupportedNMEA2000sentences
providedinthisdocument.
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LightHousemultifunctiondisplayoperationinstructions