Raymarine G-Series User Manual

Alarmoutputconguredtoswitcharelay
High current load
Battery +
Battery --
0v return
Relay
Suppression
diode
Alarm out
(+ve)
D11591-1
Note:Whenconnectingtheoutputtoarelayorotherinductive
deviceyoushouldtaspikesuppressiondiodee.g.1N4001.
SeaTalkandalarmcable
CableforconnectingSeaT alkdevicesandanalarmtotheG-Series
system.
CablePartnumberNotes
1.5m(4.9ft)SeaTalk/
AlarmOutcable
E55054
SuppliedwiththeGPM
processorunit.
3.9NMEA0183connection
TheGPMprocessorunithas2NMEA0183connectors.
TheNMEA0183portsareusedforconnectingNMEA0183
compatibleequipmenttotheG-Seriessystem,forthepurposesof
sharingthefollowingtypesofdata:
•Fastheading—fromanautopilotorfastheadingsensor.Thisis
requiredforradartargetacquisition(MARPA).
•AISinformation—fromanAISreceiverortransceiver.Thisis
forradartargetidentication.
•OtherNMEAdata—forexamplefromthird-partyGPSreceivers
orautopilotsystems.
Bothconnectorssupport38.4or4.8Kbpsbaudrates.
ThefollowingdiagramillustratestheconnectionsbetweentheGPM
processorunitandanNMEA0183device.Theconnectionismade
usingtheNMEA0183cable,suppliedwiththeGPMprocessorunit.
Thepinnumberforeachconnectionislistedbelowthediagram.
TheinputandoutputconnectionsontheGPMprocessorunitand
theNMEAdevicearecrossed.Forexample,thepositiveOUTput
oftheGPMprocessorunitisconnectedtothepositiveINputon
theNMEAdevice.
Cablesandconnections69

Raymarine G-Series Specifications

General

Brand	Raymarine
Model	G-Series
Category	GPS
Language	English