
Auxiliary dimmer unit (ADU)
If.the.existing.installation.comprises.instruments.that.
are.not.of.the.EasyLink.type,.then.an.ADU.can.be.
installed..This.means.non-EasyLink.instrument.can.
also.have.the.lighting.intensity.adjusted.with.the.dim-
mer.function.
ADU
Non-EasyLink-
equipment
SB,.0.V
R/BL,.Fused.supply
EasyLink-instrument
R/GR,.out.-
R,.out.+
Terminal.block
Fuse.box
Non-EasyLink-
equipment
Non-EasyLink-.
instrument
Auxilary.Supply.
12.V/24.V
IMPORTANT!.Connect.supply.via.re-
lay.for.external.accessories.
Auxilary.Supply.
12.V/24.V
.
SB.=.(solid).black
.
R.=.red
.
R/BL.=.red/blue
.
R/GR.=.red/gray
Fuse.max.5A
R,.Out.+
R/GR,.Out.-
R/BL
SB
ADU
EVC.instrument.bus.
In.resp..Out
LEDs.with.dropping.resistor.(or.lamps).
connected.in.parallel
The.ADU.can.be.fitted.anywhere.along.the.chain.of.
other.EasyLink.instruments..See.the.figure.below.
The.number.of.ADUs.required.depends.on.how.many.
filament.lamps/LEDs.there.are.in.the.circuit..One.
ADU.can.supply.5.x.1.2.W.(12.V/24.V).filament.lamps.
or.30.x.LEDs,.15.mA.(12.V/24.V).
When.attaching.to.the.au.supply,.an.extra.
fuse.of.max.5.A.must.be.used..See.positioning.in.fig-
ure.below
EasyLink..
connection
EasyLink..
connection.to.
tachometer
EVC.System.
Tachometer
61
EVC-C.
Installation.procedure,.helm
Содержание EVC EC -C
Страница 1: ...EVCEC C Electronic Vessel Control D4 D6 D9 D12 D16 Installation 1 1 B E ...
Страница 2: ......
Страница 135: ...Notes 135 ...
Страница 136: ... References to Service Bulletins Group No Date Concerns 136 ...
Страница 138: ...7745547 English 09 2007 ...