FLIR Raymarine CAM220IP User manual

INSTALLATION
INSTRUCTIONS
CAM220IP
© 2016 Raymarine UK Limited
87268-1Document number:
04-2016Date:
English (EN)

Trademarkandpatentsnotice
Raymarine,Tacktick,ClearPulse,Truzoom,HSB,SeaTalk,SeaTalkhs,SeaTalkng,Micronet,Raytech,
GearUp,MarineShield,Seahawk,Autohelm,Automagic,andVisionalityareregisteredorclaimed
trademarksofRaymarineBelgium.
FLIR,DownVision,SideVision,Dragony,Instalert,InfraredEverywhere,andTheWorld’sSixth
SenseareregisteredorclaimedtrademarksofFLIRSystems,Inc.
Allothertrademarks,tradenames,orcompanynamesreferencedhereinareusedforidenticationonly
andarethepropertyoftheirrespectiveowners.
Thisproductisprotectedbypatents,designpatents,patentspending,ordesignpatentspending.
FairUseStatement
Youmayprintnomorethanthreecopiesofthismanualforyourownuse.Youmaynotmakeanyfurther
copiesordistributeorusethemanualinanyotherwayincludingwithoutlimitationexploitingthemanual
commerciallyorgivingorsellingcopiestothirdparties.
Softwareupdates
Important:ChecktheRaymarinewebsiteforthelatestsoftwarereleasesforyourproduct.
www.raymarine.com/software
Producthandbooks
ThelatestversionsofallEnglishandtranslatedhandbooksareavailabletodownloadinPDFformatfromthewebsite
www.raymarine.com.
Pleasecheckthewebsitetoensureyouhavethelatesthandbooks.
Copyright©2015RaymarineUKLtd.Allrightsreserved.
ENGLISH
Documentnumber:87268-1
Date:04-2016

Contents
Chapter1Importantinformation........................7
CertiedInstallation...................................................7
PowerOverEthernet(PoE)........................................7
Wateringress............................................................7
Disclaimer.................................................................8
EMCinstallationguidelines........................................8
Suppressionferrites...................................................8
Connectionstootherequipment.................................8
Declarationofconformity............................................8
Productdisposal........................................................8
Warrantyregistration..................................................8
IMOandSOLAS........................................................9
Technicalaccuracy....................................................9
Chapter2Documentandproduct
information...........................................................11
2.1Documentinformation..........................................12
2.2Productoverview.................................................12
Chapter3Planningtheinstallation...................13
3.1Installationchecklist.............................................14
3.2Compatiblemultifunctiondisplays.........................14
3.3Partssupplied......................................................15
3.4T oolsrequired......................................................15
3.5Typicalsystems...................................................16
3.6Warningsandcautions.........................................16
3.7Generallocationrequirements..............................17
3.8Cameraorientation...............................................17
3.9Productdimensions..............................................18
Chapter4Cablesandconnections....................19
4.1Generalcablingguidance.....................................20
4.2Connectionsoverview..........................................21
4.3Poweroptions......................................................21
4.4Powerconnection................................................22
4.5Networkconnection..............................................24
Chapter5Mounting.............................................27
5.1Mountingtheunit.................................................28
Chapter6Operation............................................31
6.1Operationinstructions...........................................32
6.2Webbrowserinterface..........................................32
6.3Reversevideoandvideoip.................................35
6.4Resettingthecameratofactorydefaults................35
Chapter7Maintenance.......................................37
7.1Routinechecks....................................................38
7.2Unitcleaninginstructions......................................38
Chapter8Systemchecksand
troubleshooting...................................................39
8.1Troubleshooting...................................................40
8.2LEDstatus...........................................................40
8.3IPcameratroubleshooting....................................41
8.4Resettingthecamera...........................................42
Chapter9Technicalsupport..............................43
9.1Raymarineproductsupportandservicing..............44
Chapter10Technicalspecication....................45
10.1T echnicalspecication........................................46
Chapter11Sparesandaccessories..................47
11.1Networkhardware..............................................48
11.2RayNettoRJ45adaptercables...........................49
11.3Networkcableconnectortypes............................50
11.4RayNettoRayNetcablesandconnectors...........51
5

6CAM220IP

Chapter1:Importantinformation
CertiedInstallation
Raymarinerecommendscertiedinstallationbya
Raymarineapprovedinstaller.Acertiedinstallation
qualiesforenhancedproductwarrantybenets.
ContactyourRaymarinedealerforfurtherdetails,
andrefertotheseparatewarrantydocumentpacked
withyourproduct.
Warning:Productinstallationand
operation
•Thisproductmustbeinstalledand
operatedinaccordancewiththe
instructionsprovided.Failuretodoso
couldresultinpersonalinjury,damage
toyourvesseland/orpoorproduct
performance.
•Raymarinerecommendscertied
installationbyaRaymarineapproved
installer.Acertiedinstallationqualies
forenhancedproductwarrantybenets.
ContactyourRaymarinedealerfor
furtherdetails,andrefertotheseparate
warrantydocumentpackedwithyour
product.
Warning:PoweringPoEdevices
Thisdevicecanbepoweredoverits
ethernetconnection(PoE)ORviaits
dedicatedpowercable.
NEVERconnectthedevicesdedicated
powercablewhenthedeviceisbeing
suppliedPoE.
Warning:Positivegroundsystems
Donotconnectthisunittoasystemwhich
haspositivegrounding.
Warning:Powersupplyvoltage
Connectingthisproducttoavoltage
supplygreaterthanthespecied
maximumratingmaycausepermanent
damagetotheunit.RefertotheTechnical
specicationsectionforvoltagerating.
Warning:Switchoffpowersupply
Ensurethevessel’spowersupplyis
switchedOFFbeforestartingtoinstallthis
product.DoNOTconnectordisconnect
equipmentwiththepowerswitchedon,
unlessinstructedinthisdocument.
Caution:Powersupplyprotection
Wheninstallingthisproductensurethe
powersourceisadequatelyprotected
bymeansofasuitably-ratedfuseor
automaticcircuitbreaker.
Warning:Ensureallequipmenthas
isolatedpowersupply
Thisproductfeaturesanisolatedpower
supply.Topreventpotentialdamageto
equipment,Raymarinerecommendsthat
anyexternalequipmentconnectedtothis
productalsofeaturesanisolatedpower
supply.
PowerOverEthernet(PoE)
PoEisasystemwhichallowselectricalpowertobe
passedfromaPSE(PowerSourcingEquipment)
devicealongtheethernetconnectiontosupplypower
toaPD(PoweredDevice).Thisallowsasingle
cabletobeusedtoprovidebothdataconnection
andelectricalpowertocompatibledevices.
PoEClassications
PSEdevicesdetecttheindicatedpowerrange/
classicationofconnectedPDsandallocatethe
necessarymaximumpowerbasedonthePDs
classication
ThePoEclassicationsareasfollows:
PoEClass
Current
(mA)
Powerrange
(Watt)
Class
description
Class00to40.44Wto
12.94W
-
Class19to120.44Wto
3.84W
Verylow
power
Class217to203.84Wto
6.49W
Lowpower
Class326to306.49Wto
12.95W
Midpower
Class436to4412.95Wto
25.5W
Highpower
ThePSEwillalwaysallocatethemaximumpower
basedontheclassicationofthePD.
Caution:Serviceandmaintenance
Thisproductcontainsnouserserviceable
components.Pleasereferallmaintenance
andrepairtoauthorizedRaymarine
dealers.Unauthorizedrepairmayaffect
yourwarranty.
Wateringress
Wateringressdisclaimer
Althoughthewaterproofratingcapacityofthis
productmeetsthestatedIPXstandard(refertothe
product’sTechnicalSpecication),waterintrusion
andsubsequentequipmentfailuremayoccurifthe
productissubjectedtocommercialhigh-pressure
washing.Raymarinewillnotwarrantproducts
subjectedtohigh-pressurewashing.
Importantinformation7

Disclaimer
Raymarinedoesnotwarrantthatthisproductis
error-freeorthatitiscompatiblewithproducts
manufacturedbyanypersonorentityotherthan
Raymarine.
Raymarineisnotresponsiblefordamagesorinjuries
causedbyyouruseorinabilitytousetheproduct,
bytheinteractionoftheproductwithproducts
manufacturedbyothers,orbyerrorsininformation
utilizedbytheproductsuppliedbythirdparties.
EMCinstallationguidelines
Raymarineequipmentandaccessoriesconformto
theappropriateElectromagneticCompatibility(EMC)
regulations,tominimizeelectromagneticinterference
betweenequipmentandminimizetheeffectsuch
interferencecouldhaveontheperformanceofyour
system
CorrectinstallationisrequiredtoensurethatEMC
performanceisnotcompromised.
Note:InareasofextremeEMCinterference,
someslightinterferencemaybenoticedonthe
product.Wherethisoccurstheproductandthe
sourceoftheinterferenceshouldbeseparatedby
agreaterdistance.
ForoptimumEMCperformancewerecommend
thatwhereverpossible:
•Raymarineequipmentandcablesconnectedto
itare:
–Atleast1m(3ft)fromanyequipment
transmittingorcablescarryingradiosignalse.g.
VHFradios,cablesandantennas.Inthecase
ofSSBradios,thedistanceshouldbeincreased
to7ft(2m).
–Morethan2m(7ft)fromthepathofaradar
beam.Aradarbeamcannormallybeassumed
tospread20degreesaboveandbelowthe
radiatingelement.
•Theproductissuppliedfromaseparatebattery
fromthatusedforenginestart.Thisisimportantto
preventerraticbehavioranddatalosswhichcan
occuriftheenginestartdoesnothaveaseparate
battery.
•Raymarinespeciedcablesareused.
•Cablesarenotcutorextended,unlessdoingsois
detailedintheinstallationmanual.
Note:Whereconstraintsontheinstallation
preventanyoftheaboverecommendations,
alwaysensurethemaximumpossibleseparation
betweendifferentitemsofelectricalequipment,to
providethebestconditionsforEMCperformance
throughouttheinstallation
Suppressionferrites
•Raymarinecablesmaybepre-ttedorsupplied
withsuppressionferrites.Theseareimportantfor
correctEMCperformance.Ifferritesaresupplied
separatelytothecables(i.e.notpre-tted),you
musttthesuppliedferrites,usingthesupplied
instructions.
•Ifaferritehastoberemovedforanypurpose(e.g.
installationormaintenance),itmustbereplacedin
theoriginalpositionbeforetheproductisused.
•Useonlyferritesofthecorrecttype,suppliedby
Raymarineoritsauthorizeddealers.
•Whereaninstallationrequiresmultipleferritesto
beaddedtoacable,additionalcableclipsshould
beusedtopreventstressontheconnectorsdue
totheextraweightofthecable.
•Ifyourcamerainstallationrequireslongcable
runs,youmayneedtotadditionalferritesto
maintainacceptableEMCperformance.
Connectionstootherequipment
Requirementforferritesonnon-Raymarinecables
IfyourRaymarineequipmentistobeconnected
tootherequipmentusingacablenotsuppliedby
Raymarine,asuppressionferriteMUSTalwaysbe
attachedtothecableneartheRaymarineunit.
Declarationofconformity
RaymarineUKLtd.declaresthatthisproductis
compliantwiththeessentialrequirementsofEMC
directive2004/108/EC.
TheoriginalDeclarationofConformitycerticate
maybeviewedontherelevantproductpageat
www.raymarine.com.
Productdisposal
Disposeofthisproductinaccordancewiththe
WEEEDirective.
TheWasteElectricalandElectronicEquipment
(WEEE)Directiverequirestherecyclingofwaste
electricalandelectronicequipment.
Warrantyregistration
ToregisteryourRaymarineproductownership,
pleasevisitwww.raymarine.comandregisteronline.
Itisimportantthatyouregisteryourproductto
receivefullwarrantybenets.Yourunitpackage
includesabarcodelabelindicatingtheserialnumber
oftheunit.Youwillneedthisserialnumberwhen
registeringyourproductonline.Youshouldretain
thelabelforfuturereference.
8CAM220IP

IMOandSOLAS
Theequipmentdescribedwithinthisdocument
isintendedforuseonleisuremarineboatsand
workboatsNOTcoveredbyInternationalMaritime
Organization(IMO)andSafetyofLifeatSea
(SOLAS)CarriageRegulations.
Technicalaccuracy
Tothebestofourknowledge,theinformationinthis
documentwascorrectatthetimeitwasproduced.
However,Raymarinecannotacceptliabilityforany
inaccuraciesoromissionsitmaycontain.Inaddition,
ourpolicyofcontinuousproductimprovementmay
changespecicationswithoutnotice.Asaresult,
Raymarinecannotacceptliabilityforanydifferences
betweentheproductandthisdocument.Please
checktheRaymarinewebsite(www.raymarine.com)
toensureyouhavethemostup-to-dateversion(s)of
thedocumentationforyourproduct.
Importantinformation9

10CAM220IP

Chapter2:Documentandproductinformation
Chaptercontents
•2.1Documentinformationonpage12
•2.2Productoverviewonpage12
Documentandproductinformation11

2.1Documentinformation
Thisdocumentcontainsimportantinformation
relatedtotheinstallationofyourRaymarineproduct.
Thedocumentincludesinformationtohelpyou:
•planyourinstallationandensureyouhaveallthe
necessaryequipment;
•installandconnectyourproductaspartofawider
systemofconnectedmarineelectronics;
•troubleshootproblemsandobtaintechnical
supportifrequired.
ThisandotherRaymarineproductdocuments
areavailabletodownloadinPDFformatfrom
www.raymarine.com.
Applicableproducts
Thisdocumentisapplicabletothefollowingproducts:
PartnumberNameDescription
E70347CAM220IPEyeballIP
camera
Documentillustrations
Yourproductmaydifferslightlyfromthatshown
intheillustrationsinthisdocument,dependingon
productvariantanddateofmanufacture.
Allimagesareprovidedforillustrationpurposesonly.
Productdocumentation
Thefollowingdocumentationisapplicabletoyour
product:
DescriptionPartnumber
CAM220IPEyeballCameraInstallation
instructions
InstallationofaCAM220IPandconnectionto
awidersystemofmarineelectronics.
87268
CAM220IPsurfacemountingtemplate
MountingdiagramformountingaCAM220IP.
87269
LighthouseMFDOperationInstructions
DetailstheoperationoftheCamera
applicationforaSeries,cSeries,eSeries,
andeSSeriesmultifunctiondisplays.
81360
gSSeriesInstallationandoperation
instructions
IncludesdetailsforoperationoftheCamera
applicationonagSSeriesMFD.
81344
Operationinstructions
Fordetailedoperationinstructionsforyourproduct,
refertothedocumentationthataccompaniesyour
display.
2.2Productoverview
CAM220IP
TheCAM220IPisanInfraredilluminated(I2)eyeball
IPcamerawithbothdayandnightvision.In
conjunctionwithacompatiblemultifunctiondisplay
(MFD),thecameraprovidesahigh-denitionimage
whichcanbeviewedorrecordedforlaterplayback.
D12979-1
Thecamerahasthefollowingfeatures:
•2megapixel1/2.8"SONYprogressivescan
CMOSimagesensorforexcellentimagequality
(Exmor)
•3.6mmwide-anglemegapixelboardlens
•20mI2beamdistance
•FieldofView(Horizontal=51.0°/Vertical=93.0°
±3°)
•Multi-streamingofH.264andMJPEG
•FullHD(supportsimageresolutionsupto1920x
1080(1080p),at30fps)
•12Vdcpower
•Class2PoEdevice(IEEE802.3af)
ThecameracanalsobeconnectedtoaPCwhich
enablesuseofthebuilt-inwebinterfacetoaccess
additionalfeatures.Theseadditionalfeaturescan
onlybesetorusedviaaconnectedPC.
Approximaterecordtimes
TheapproximaterecordtimesaredependantonIP
cameraresolutionandsettings,lightingconditions
andavailablestoragespace.
ARaymarine®CAM220IP,settofactorydefault
settingscanrecordatanapproximaterateof22.5
MBperminute;allowingupto44minutesofrecord
timeper1GBofavailablestoragespace.
12CAM220IP

Chapter3:Planningtheinstallation
Chaptercontents
•3.1Installationchecklistonpage14
•3.2Compatiblemultifunctiondisplaysonpage14
•3.3Partssuppliedonpage15
•3.4Toolsrequiredonpage15
•3.5Typicalsystemsonpage16
•3.6Warningsandcautionsonpage16
•3.7Generallocationrequirementsonpage17
•3.8Cameraorientationonpage17
•3.9Productdimensionsonpage18
Planningtheinstallation13

3.1Installationchecklist
Installationincludesthefollowingactivities:
InstallationTask
1Planyoursystem.
2Obtainallrequiredequipmentandtools.
3Siteallequipment.
4Routeallcables.
5Drillcableandmountingholes.
6Makeallconnectionsintoequipment.
7Secureallequipmentinplace.
8Poweronandtestthesystem.
Schematicdiagram
Aschematicdiagramisanessentialpartofplanning
anyinstallation.Itisalsousefulforanyfuture
additionsormaintenanceofthesystem.The
diagramshouldinclude:
•Locationofallcomponents.
•Connectors,cabletypes,routesandlengths.
3.2Compatiblemultifunctiondisplays
Thisproductiscompatiblewiththefollowing
LightHousepoweredRaymarinemultifunction
displays.
•aSeries,cSeries,eSeries,eSSeries.
•gSSeries.
Multifunctiondisplaysoftwarerequirements
Theoperationofthisproductrequiresthatyour
Raymarine®MFDisrunningLightHouseIIsoftware
version12.xxorlater.
Note:ThelatestMFDsoftwarecanbeobtained
byvisitingwww.raymarine.com/software.
14CAM220IP

3.3Partssupplied
CAM220IP
Thefollowingitemsaresuppliedwithyourproduct.
ItemDescriptionQuantity
IPcamera(Includesa1
m(39.4in)ethernetand
powerpigtailcable)
1
Documentationand
softwarepack
1
Mountingscrews4
Nylonwashers4
Hexwrench(Allenkey)1
WaterproofRJ45coupler1
Note:T oconnectthecameratoacompatible
MFD,aRayNettoSeaTalkhs(male)adaptorcable
isalsorequired.Fordetailsonavailablenetwork
hardwareandcablesrefertoChapter11Spares
andaccessories
3.4Toolsrequired
Productinstallationrequiresthefollowingtools:
ItemDescription
Powerdrill
Drillbitofappropriatesize*
Pozidrivescrewdriver
Note:*Theappropriatedrillbitsizeisdependent
onthethicknessandmaterialofthemounting
surface.
Planningtheinstallation15

3.5Typicalsystems
Note:Forinformationonhowtoconnectthe
product,refertotheChapter4Cablesand
connectionssection.Forinformationonavailable
cablesandaccessories,refertotheChapter11
Sparesandaccessoriessection.
•Basicmultifunctiondisplay(MFD)system:
Youcanconnecttheproductdirectlytoa
multifunctiondisplayusingthesuppliedRJ45
coupler,andanadditionaladaptorcable(referto
the4.5Networkconnectionsectionfordetails).If
youareconnectingtheproducttoana,c,e,or
eSSeriesMFD,thecamerarequiresaseparate
powersource,eitherconnectingdirectlytoyour
vessel’s12Vdcpowersupply,orusingaPower
overEthernet(PoE)injector(refertothe4.4
Powerconnectionsectionfordetails).Ifyouare
connectingtheproducttoagSSeriesMFD,
thecameracanbesuppliedPoEbythedisplay,
providedthedisplayhasthenecessaryremaining
PoEallocation.RefertothegSSeriesinstallation
andoperationinstructionsfordetailsonPoE
allocation,andalsotothe4.4Powerconnection
section.
•Multiplecamerasystem:
YoucanuseaRaymarinenetworkswitchto
connectmultiplecamerastoasingleMFD.Each
camerarequiresaseparatepowersupply,unless
theswitchiscapableofprovidingPoE,orifthe
cameraisconnecteddirectlytoagSSeries
MFDsupplyingPoE.Refertothe4.5Network
connectionand4.4Powerconnectionsections
fordetails.
•PC/laptopsystem:
YoucanconnecttheproducttoaPCorlaptop
computer,directlyviathecomputer’sEthernet
connector,orindirectlyviaaRaymarinenetwork
switch.Refertothe4.5Networkconnection
sectionfordetails.WhenconnectedtoaPCor
laptopcomputer,youcanaccesstheproduct’s
built-inwebinterface.
3.6Warningsandcautions
Important:Beforeproceeding,ensurethatyou
havereadandunderstoodthewarningsand
cautionsprovidedintheChapter1Important
informationsectionofthisdocument.
16CAM220IP

3.7Generallocationrequirements
Importantconsiderationswhenchoosingasuitable
locationforyourproduct.
Thisproductissuitableformountingbelowdecks.
Theproductshouldbemountedwhereitwillbe:
•protectedfromphysicaldamageandexcessive
vibration.
•wellventilatedandawayfromheatsources.
Whenchoosingalocationfortheproduct,
considerthefollowingpointstoensurereliableand
trouble-freeoperation:
•Access—theremustbesufcientspaceto
enablecableconnectionstotheproduct,avoiding
tightbendsinthecable.
•Diagnostics—theproductmustbemountedin
alocationwherethediagnosticsLEDiseasily
visible.
Note:Notallproductsincludeadiagnostics
LED.RefertotheChapter8Systemchecks
andtroubleshootingformoreinformation.
•Electricalinterference—theproductshouldbe
mountedfarenoughawayfromanyequipment
thatmaycauseinterferencesuchasmotors,
generatorsandradiotransmitters/receivers.
•Magneticcompass—refertotheCompass
safedistancesectioninthisdocumentforadvice
onmaintainingasuitabledistancebetweenthis
productandanycompassesonyourvessel.
•Power—tokeepcablerunstoaminimum,the
productmustbelocatedascloseaspossibleto
thevessel’sdcpowersupply.
•Mountingsurface—ensuretheproductis
adequatelysupportedonasecuresurface.Refer
totheweightinformationprovidedintheTechnical
specicationforthisproductandensurethatthe
intendedmountingsurfaceissuitableforbearing
theproductweight.DoNOTmountunitsorcut
holesinplaceswhichmaydamagethestructure
ofthevessel.
Compasssafedistance
Topreventpotentialinterferencewiththevessel's
magneticcompasses,ensureanadequatedistance
ismaintainedfromtheproduct.
Whenchoosingasuitablelocationfortheproduct
youshouldaimtomaintainthemaximumpossible
distancefromanycompasses.Typicallythisdistance
shouldbeatleast1m(3ft)inalldirections.However
forsomesmallervesselsitmaynotbepossibleto
locatetheproductthisfarawayfromacompass.In
thissituation,whenchoosingtheinstallationlocation
foryourproduct,ensurethatthecompassisnot
affectedbytheproductwhenitisinapoweredstate.
3.8Cameraorientation
Thecameracanbemountedin2orientations
referredtoas“Ballup”and“Balldown”.
Thedefaultimageorientationisfortheball-down
conguration,ifthecameraistobemountedinthe
ball-upcongurationthenthevideoimagemustbe
ipped.
Ball-up:Thecamerais
mountedontopofthe
mountingsurface.
Ball-down:Thecamerais
suspendedupsidedown,
belowthemountingsurface.
Theimageorientationmustbechangedusingthe
built-inwebinterfaceaccessiblewhenconnected
toaPC.
Planningtheinstallation17

3.9Productdimensions
CAM220IP
80.7 mm (3.18 in)
99.2 mm (3.91 in)
D12985-1
18CAM220IP

Chapter4:Cablesandconnections
Chaptercontents
•4.1Generalcablingguidanceonpage20
•4.2Connectionsoverviewonpage21
•4.3Poweroptionsonpage21
•4.4Powerconnectiononpage22
•4.5Networkconnectiononpage24
Cablesandconnections19

4.1Generalcablingguidance
Cabletypesandlength
Itisimportanttousecablesoftheappropriatetype
andlength
•Unlessotherwisestateduseonlystandardcables
ofthecorrecttype,suppliedbyRaymarine.
•Ensurethatanynon-Raymarinecablesareofthe
correctqualityandgauge.Forexample,longer
powercablerunsmayrequirelargerwiregauges
tominimizevoltagedropalongtherun.
Routingcables
Cablesmustberoutedcorrectly,tomaximize
performanceandprolongcablelife.
•DoNOTbendcablesexcessively.Wherever
possible,ensureaminimumbenddiameterof200
mm(8in)/minimumbendradiusof100mm(4in).
100 mm (4 in)
200 mm (8 in)
•Protectallcablesfromphysicaldamageand
exposuretoheat.Usetrunkingorconduitwhere
possible.DoNOTruncablesthroughbilgesor
doorways,orclosetomovingorhotobjects.
•Securecablesinplaceusingtie-wrapsorlacing
twine.Coilanyextracableandtieitoutoftheway.
•Whereacablepassesthroughanexposed
bulkheadordeckhead,useasuitablewatertight
feed-through.
•DoNOTruncablesneartoenginesoruorescent
lights.
Alwaysroutedatacablesasfarawayaspossible
from:
•otherequipmentandcables,
•highcurrentcarryingacanddcpowerlines,
•antennae.
Strainrelief
Ensureadequatestrainreliefisprovided.Protect
connectorsfromstrainandensuretheywillnotpull
outunderextremeseaconditions.
Circuitisolation
Appropriatecircuitisolationisrequiredfor
installationsusingbothACandDCcurrent:
•Alwaysuseisolatingtransformersoraseparate
power-invertertorunPC’s,processors,displays
andothersensitiveelectronicinstrumentsor
devices.
•AlwaysuseanisolatingtransformerwithWeather
FAXaudiocables.
•Alwaysuseanisolatedpowersupplywhenusing
a3rdpartyaudioamplier.
•AlwaysuseanRS232/NMEAconverterwith
opticalisolationonthesignallines.
•AlwaysmakesurethatPC’sorothersensitive
electronicdeviceshaveadedicatedpowercircuit.
Cableshielding
Ensurethatalldatacablesareproperlyshielded
thatthecableshieldingisintact(e.g.hasn’tbeen
scrapedoffbybeingsqueezedthroughatightarea).
20CAM220IP