Raymarine AIS650 - Page 13

NMEAConnections
YoucanconnectyourtransceivertoyourVHFradiosetand
amultifunctiondisplayusingtheNMEAconnectionsonthe
power/datacable.
Thetransceiver’spoweranddataconnectorprovidesNMEA0183
connectionsatboth4800baudand38400baudrates,asfollows:
WirecolorNMEA0183Function
Yellow4800baudIN-
Gray
4800baudIN+
Pink
4800baudOUT–
Purple
4800baudOUT+
Green
38400baudIN-
White38400baudIN+
Blue
38400baudOUT-
Brown
38400baudOUT+
Amultiplexerbuiltintothetransceivermanagesboth4800and
38400baudrates.ThisfeatureeffectivelyfreesupanNMEAport
onyourmultifunctiondisplay.IfonlyoneNMEA0183portexistson
yourequipment,themultiplexereliminatestheneedforaseparate
multiplexer.
TypicallytheNMEA0183connectionsareusedasfollows:
•The4800baudwiresconnecttotheappropriatepointsonthe
VHFradioorotherNMEA01834800baudinput/outputdevice.
•The38400baudwiresconnecttoappropriateRaymarine
multifunctiondisplay.TheNMEA0183portoneachdisplay
connectedinthismannermustbesetto38400baud.
Importantinformation
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