NMEA 0183 interface
For.information.about.boat.speed,.to.be.presented.on.
an.instrument.and.in.the.EVC.display,.a.boat.speed.
signal.must.come.from.a.GPS.receiver.or.similar..An.
NMEA.interface.must.be.installed.to.supply.the.infor-
mation.to.the.EVC.system..The.signal.coming.from.
the.GPS.must.comply.with.NMEA.0183..The.NMEA.
interface.will.not.provide.any.information.to.an.exter-
nal.display.
NOTE!.Only.one.NMEA.interface.per.boat.is.allowed.
NMEA messages
Speed over ground...
The.”speed.over.ground”.data.will.be.sourced.from.
NMEA.0183.RMC.or.VTG.message.
Speed through water..
The.”speed.through.water”.data.will.be.sourced.from.
NMEA.0183.VHW.message.
NOTE!."Speed.over.ground".has.the.highest.prior-
ity.compare.to."speed.through.water".."Speed.over.
ground".is.shown.when.both.parameters.are.avail-
able..
IMPORTANT!.The."speed".function.must.be.
"ON".in.the.EVC.system.display.
.
It.is.not..allowed.to.install.both.an.NMEA.0183.
interface.and.an.NMEA.2000.interface.in.the.
same.boat.
The.NMEA-interface.must.be.connected.to.the.HCU.
X5.(yellow).connector..When.a.display.is.connected.
to.the.system.use.a.Y-split.cable.and.the.MULTILINK.
BREAKOUT.connection.
In.a.twin.engine.installation.the.sync..cable.shall.be.
connected.to.the.MULTILINK.connection.
If.a.speedometer.is.used.it.should.be.connected.as.
all.other.gauges.
The.LED.
.on.the.NMEA-unit.will.show.differ-
ent.flashing.sequences.to.define.different.functions..
Complete.and.confirm.the.connections.in.the.follow-
ing.order..
Continuous light.=.electrical.power.supply.but.no.
NMEA.connection.established..The.NMEA-unit.could.
be.incorrectly.connected..
3-pulse blink.=.electrical.power.supply.and.NMEA-
data.connection.established.and.confirmed.
Blink.=.electrical.power.supply,.NMEA.data.connec-
tion.and.CAN-bus.connection.established.and.con-
firmed..Function.is.correct.
IMPORTANT!.A.MULTILINK.BREAKOUT.con-
nection.should.never.be.left.open.(not.connect-
ed)..In.such.a.case,.disconnect.the.Y-split.cable.
Sync...
cable.
(twin.installation)
NMEA.0183
EVC.System...
Display
X5
MULTILINK
MULTILINK
MULTILINK.
BREAKOUT
MULTILINK.
BREAKOUT
MULTILINK.
BREAKOUT
Y-split.
To.instru-
ments
MULTILINK
Y-split.
Y-split.
EVC.System.
Tachometer
Early.
design
Gray.(low,.ground)
Yellow.(high,..
NMEA.data)
NMEA 0183
Gray.(low,.ground)
Yellow.(high,..
NMEA.data)
68
Installation.procedure,.helm.
EVC-C
Summary of Contents for EVC EC -C
Page 1: ...EVCEC C Electronic Vessel Control D4 D6 D9 D12 D16 Installation 1 1 B E ...
Page 2: ......
Page 135: ...Notes 135 ...
Page 136: ... References to Service Bulletins Group No Date Concerns 136 ...
Page 138: ...7745547 English 09 2007 ...