Raymarine AXIOM XL 16 - Page 31

•Seebelowformoreinformationonimplementationforsomecommonpowerdistributionscenarios.
Important:
Whenplanningandwiring,takeintoconsiderationotherproductsinyoursystem,someofwhich
(e.g.sonarmodules)mayplacelargepowerdemandpeaksonthevessel’selectricalsystem,which
mayimpactthevoltageavailabletootherproductsduringthepeaks.
Note:
Theinformationprovidedbelowisforguidanceonly,tohelpprotectyourproduct.Itcovers
commonvesselpowerarrangements,butdoesNOTcovereveryscenario.Ifyouareunsurehow
toprovidethecorrectlevelofprotection,pleaseconsultanauthorizedRaymarinedealerora
suitablyqualifiedprofessionalmarineelectrician.
Implementation—directconnectiontobattery
•Thepowercablesuppliedwithyourproductmaybeconnecteddirectlytothevessel'sbattery,
viaasuitablyratedfuseorbreaker.
•ThepowercablesuppliedwithyourproductmayNOTincludeaseparatedrainwire.Ifthisisthe
case,onlythepowercable’sredandblackwiresneedtobeconnected.
•IfthesuppliedpowercableisNOTfittedwithaninlinefuse,youMUSTfitasuitablyratedfuseor
breakerbetweentheredwireandthebattery’spositiveterminal.
•Refertotheinlinefuseratingsprovidedintheproduct’sdocumentation.
•Ifyouneedtoextendthelengthofthepowercablesuppliedwithyourproduct,ensureyou
observethededicated
Power cable extensions adviceprovidedintheproduct’sdocumentation.
A
BatteryconnectionscenarioA:suitableforavesselwithacommonRFgroundpoint.In
thisscenario,ifyourproduct’spowercableissuppliedwithaseparatedrainwirethenit
shouldbeconnectedtothevessel’scommongroundpoint.
B
BatteryconnectionscenarioB:suitableforavesselwithoutacommongroundingpoint.In
thiscase,ifyourproduct’spowercableissuppliedwithaseparatedrainwirethenitshould
beconnecteddirectlytothebattery’snegativeterminal.
Connections31