Raymarine AIS 350 - Page 33

Important:
•Asdetailedinthetableabove,the38400highbaudrateNMEA
0183inputandoutputconnectionsontheAISunitareNOT
linked.ThismeansthattheAISunitcannotreceiveNMEA
0183dataonthe38400highbaudrateinputandthenfeeditto
the38400highbaudrateoutput.
•Toavoidpotentialdataconicts:
–DoNOTusetheAISunit’sNMEA0183andUSBconnections
atthesametime.
–DoNOTconnectaSeaT alk
ng
multifunctiondisplaytotheAIS
unit’sNMEA0183andSeaT alk
ng
connectionsatthesame
time.
–DoNOTconnectaSeaT alk
ng
VHFradiototheAISunit’s
NMEA0183andSeaTalk
ng
connectionsatthesametime.
–IfyouhaveanAIS-capableVHFradioconnectedtothe
AISunit,youmustdisabletheAISfunctionsontheVHF
radio.Formoreinformationonhowtodothis,refertothe
documentationthataccompaniesyourVHFradio.
•*NMEA2000connectionsrequiretheuseofsuitableadapter
cables.
ConnectingSeaTalk
ng
TheSeaT alk
ng
connectorenablesyoutoconnecttheAISunittoa
SeaTalk
ng
system.
BeforeconnectingviaSeaT alk
ng
,refertotheinstructionsand
guidelinesprovidedintheSeaTalk
ng
ReferenceManual(81300),
andensurethatwiththisproductconnected,themaximumpermitted
LoadEquivalenceNumber(LEN)valuefortheSeaTalk
ng
systemwill
notbeexceeded.
Note:YourAISunithasaSeaTalk
ng
LENvalueof1.
US B
P WR/Da ta
S T
ng
VHF ANT
D
12 124 -1
1.ConnectthesuppliedSeaTalk
ng
spurcabletotheAISunit's
SeaTalk
ng
connector.
2.ConnecttheotherendoftheSeaTalk
ng
spurcabletoyour
vessel’sSeaTalk
ng
systemusingoneofthefollowingmethods:
i.SeaTalk
ng
5-wayconnector.
ii.SeaTalk
ng
T-Piececonnector.
iii.SpareSeaTalk
ng
spuronaSeaT alk
ng
converter.
NMEA0183connections
YourAISunitcanprovideGPSand/orAISdatatoexternaldevices
viaNMEA0183connections.Theseconnectionsaremadeviathe
AISunit’spower/datacable.
TypicallyNMEA0183connectionsareusedtoconnecttheAISunit
toaVHFradioand/ormultifunctiondisplay.RefertotheTypical
systemssectionforsystemexamples.
TheAISunitfeaturesatypeofmultiplexerNMEA0183buswhich
enablesyoutofeedGPSdataintotheunitviaNMEA0183andthen
feedbothGPSandAISdataoutoftheunitviatheNMEA0183
outputs.ThisisusefulinsystemswhereonlyoneNMEA0183
inputexistsonyourexternalequipment,eliminatingtheneedfora
separatemultiplexer.However,onlycertaincombinationsoflowand
highspeedNMEA0183inputsandoutputsaresupportedforGPS
and/orAISdataexchange.RefertotheDataconnectionsmatrix
foralistofthepossiblecombinations.
TheNMEA0183connectionsonthepoweranddatacableareas
follows:
AIS350Receiver33