Simrad SH90 Installation manual

Installation manual

TECHNOLOGY FOR SUSTAINABLE FISHERIES

www.simrad.com

Simrad SH90

Fish nding sonar

SimradSH90

Installationmanual

Thismanualprovidesyouwiththebasicinformation requiredtoinstalltheSimradSH90.Formoredetailed informationaboutthepracticaluseoftheproduct,referto theSimradSH90OperatormanualortheSimradSH90 Referencemanual.

323776/A

09.06.2010

History

KongsbergM a r it imeA S Strandprom e n a de n5 0 P.O.Bo x1 11 N- 3 1 91H o rten ,N o rway

S im ra d

Teleph on e :+ 473 30 34 00 0 Telefa x:+ 473 30 42 98 7

contact@ s im ra d . com

w w w .s im r a d . c o m

Documentno:323776/V ersion:A/ISBN-13:978-82-8066-125-1

Rev.A09.06.2010

Firstissue.

©2010KongsbergMaritimeAS TheinformationcontainedinthisdocumentremainsthesolepropertyofKongsbergMaritimeAS.Nopart ofthisdocumentmaybecopiedorreproducedinanyformorbyanymeans,andtheinformationcontained withinitisnottobecommunicatedtoathirdparty ,withoutthepriorwrittenconsentofKongsberg MaritimeAS.Thedocument,oranypartofit,maynotbetranslatedtoanyotherlanguagewithoutthe writtenapprovalfromKongsbergMaritimeAS.

Disclaimer

KongsbergMaritimeASendeavourstoensurethatallinformationinthisdocumentiscorrectandfairly stated,butdoesnotacceptliabilityforanyerrorsoromissions.

Warning

Theequipmenttowhichthismanualappliesmustonlybeusedforthepurposeforwhichit wasdesigned.Improperuseormaintenancemaycausedamagetotheequipmentand/orinjury topersonnel.Theusermustbefamiliarwiththecontentsoftheappropriatemanualsbefore attemptingtoinstall,operateorworkontheequipment. KongsbergMaritimeASdisclaimsanyresponsibilityfordamageorinjurycausedbyimproper installation,useormaintenanceoftheequipment.

Supportinformation

Ifyourequiremaintenanceorrepair,contactyourlocaldealer.Youcanalsocontactususingthefollowing address:contact@simrad.com.Ifyouneedinformationaboutourotherproducts,visitourwebsite.On thewebsiteyouwillalsondalistofourdealersanddistributors.

Installationmanual

ABOUTTHISMANUAL

Aboutthismanual

Purpose

Thepurposeofthismanualistoprovidetheinformationand basicdrawingsrequiredforinstallationoftheSimradSH90.

Formoredetailedinformationaboutthepracticaluseofthe product,refertotheSimradSH90Operatormanualorthe SimradSH90Referencemanual.

Aboutthetechnicaldescriptionsandthetarget audience

ThismanualdescribestheinstallationoftheSimradSH90.

Themanualisintendedfortechnicalpersonnel;qualied maintenanceengineersandtechnicians.Itisassumedthatthe personnelisconversantwiththegeneralprinciplesofmaritime electronicequipment,inparticularsonar,echosounderandcatch monitoringsystems.Thepersonnelmustalsobefamiliarwith computerhardware,signalprocessing,interfacetechnology andtraditionaltroubleshootingonelectronicandmechanical products.

Theinstructionsmustbefollowedcarefullytoensureoptimal performance.Asaguide,installationproceduresarepresented intheordertheyaretobeperformed.Successfulcompletion ofeachprocedureistobeconrmedbycheckingoffthe correspondingbox.

Note

Theinstallationinstructionsgiveninthisdocumentmustbe adheredto.Failuretodosomayrendertheguaranteevoid.

KongsbergMaritimeASwillacceptnoresponsibilityforany damageorinjurytothesystem,vesselorpersonnelcausedby equipmentthathasbeenincorrectlyinstalledormaintained, orbydrawings,instructionsorproceduresthathavenotbeen preparedbyus.

Theequipmentdescribedinthismanualincludesthecomplete systemwithassociatedcabinets,butnotsystemunitsprovided locallybythecustomer,installationshipyardorlocaldealer.The manualalsodenestheequipmentresponsibility,andprovides instructionsforunpackingandstorage.

Afterinstallation,thisdocumentmustbestoredonboard thevesselforlaterreferencewhenupdatingorservicingthe equipment.

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SimradSH90

Installationdrawings

Detailedvesselspecicmechanicaldrawingsfortheinstallation mustbeprovidedbythecustomer,oranyshipyardcontractedto performtheinstallation.

KongsbergMaritimeASmay,onspecialorder,provideassistance tothesedrawings.Drawingsmustbeapprovedbytheappropriate vesselcerticationauthoritypriortoinstallationofthesystem.

Applicableoutlinedimensionandproductionsdrawings areprovidedintheDrawinglechapter.Drawingsmay alsobedownloadedinPDFand/orDWGformatsfrom

t t p : / / w w w . s i m r a d . c o m .

References

ThefollowingusermanualshavebeenprovidedfortheSimrad SH90.EnglishmanualsareprovidedwiththeSH90whenitis shipped.Whenavailable,manualsinotherlanguagesmaybe downloadedfromh

t t p : / / w w w . s i m r a d . c o m .

•SimradSH90InstallationManual,English[323776]

•SimradSH90OperatorManual,English[323773]

•SimradSH90ReferenceManual,English[323775]

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SIMRADSH90

SimradSH90

StudythischaptertofamiliarizeyourselfwiththeSimradSH90.

Topics

•Basicinformationonpage13

•Mainunitsonpage14

•Systemdiagramonpage17

•Installationprocedureonpage18

•Scopeofsupplyonpage20

•Additionalrequireditemsonpage20

•Additionaloptionalitemsonpage22

•Generalsupplyconditionsonpage24

•Generalinstallationrequirementsonpage25

•Supportinformationonpage27

Relatedtopics

•Generalsafetyrulesonpage176

•Equipmenthandlingonpage177

•Basiccablerequirementsonpage209

Basicinformation

TheSimradSH90isanomnidirectionalhighfrequencysonar.

Itisdesignedforallsizedshingvessels,bothpurseseiners andtrawlers.

Theoperationalfrequencyis114kHz.Thecylindrical multi-elementtransducerallowstheomnidirectionalsonarbeam tobetiltedelectronicallyfrom+10to–60degrees.Thisallows youtoautomaticallytrackschoolsofsh,andtoobservethe wholewatervolumearoundthevessel.Astabilisingsystemis includedforelectronicpitchandrollcompensation.

Greatemphasishasbeenplacedongivingthebestpossible presentationsonahighresolutioncolourdisplay.

TheSH90ProcessorUnitiscontrolledbyMicrosoft’sWindows

operatingsystem,whichresultinaexiblechoiceofdisplay

modesforalargerangeofuserapplications.

Thesignalprocessingandbeamformingisperformedinafast digitalsignalprocessingsystemusingthefulldynamicrange ofthesignals.

Inadditiontothetraditionalsinglefrequencytransceiversystem, theSimradSH90containsanadvancedfrequencymodulated ltersystem(FM).

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SimradSH90

Mainunits

TheSimradSH90comprisesthefollowingunits:

Normallyinstalledinthewheelhouse:

•DisplayUnit

•OperatingPanel

•ProcessorUnit

•OperatingPanelpowersupply

Normallyinstalledinthesonarroom:

•TransceiverUnit

•PowerSupplyUnit

•HullUnit

Wheelhouseunits

DisplayUnit

Thecolourdisplayisahigh-resolutionmonitor.Inaddition tothesonarpicture,themonitorwillalsodisplaythemenu systemfortheinteractiveoperation.Inordertoeasethesituation comprehension,certaincolourshavebeenchosentobetterthe distinctionbetweenthevariouselementsinthepresentation.

Thecolourdisplayisnotapartofthesonardelivery ,anditmust bepurchasedlocally.

OperatingPanel

Figure1OperatingPanel

TheOperatingPanelcontainsallnecessarycontrolfunctionsfor normaloperationofthesonar.

Thecontrolsarearrangedinlogicalfunctiongroups,thisgivesa clearandeasyoperation.

Notethatallsonaroperationcanalsobemadeusingthetrackball ontheOperatingPanelandthemenusystem.Y oucanalsousea standardcomputermouse.

ProcessorUnit

TheProcessorUnitisamarinecomputerbasedontheMicrosoft WindowsXP®operatingsystem.Itisdesignedforruggeduse.

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SimradSH90

Thecomputerisbasedonacommercialdesign,butthesoftware andhardwarehasbeenspeciedandassembledbySimradtosuit theSH90requirements.

ThecomputerholdsaDVDplayerforusewithfuturesoftware upgrades.

Figure2ProcessorUnit

Thepurposeofthiscomputeristoallowyoutocontrolthesonar. Thecomputerservesseveralfunctions.

•Itcontrolstheoveralloperationofthesonarfunctions.

•Itprovidesthegraphicpresentationofthesonarmodesand

echoes.

•Itholdsthemenusystem.

•ItcommunicateswiththeOperatingPaneltoreadthebuttons

andtrackballmovements.

•Itperformstheadvancedsignalprocessingandbeamforming

requiredtopresenttheinformationonthedisplay.

•Itcommunicateswithperipheraldevicesandsensorsusing

seriallines.

•ItcommunicateswiththeTransceiverUnit.

OperatingPanelpowersupply

Asmallpowersupplyisimplementedtoprovidestand-bypower totheOperatingPanel.Thepowersupplyisconnectedtothe ProcessorUnit.

Sonarroomunits

TransceiverUnit

TheSH90TransceiverUnitislocatedinthesonarroom,closeto theHullUnit.

Thetransceiverperformsthetransmissionandreceptioncontrol ofthe480transmittersand480receiverchannels.16identical transceiverboardsareused.Adedicatedpowersupplyis providedtosupplytherequiredDCvoltagestothetransceiver. OneEthernetcableisusedforcommunicationwiththeProcessor

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Unitinthewheelhouse,andasecondEthernetcableisusedto controlthehullunit.ThethirdEthernetcableconnectstothe PowerSupplyUnit.

Thetransducercablesfromthehullunitarepluggedintotheside walloftheTransceiverUnitcabinetusingaspecialplug.

TheTransceiverUnitismountedonthebulkheadusingpowerful shockabsorbers.Theconnectorsforpowerandinterfaceare locatedatthebottomofthecabinet.

PowerSupplyUnit

Adedicatedpowersupplycabinetisusedtoprovidethe TransceiverUnitwithoperationalpower.

WARNING

Thepowersupplycabinetcontainshighvoltages. DonotopenthecabinetdoorwhiletheSH90is switchedon.

HullUnit

TheHullUnitisdesignedtolowerthetransducer1.0meters belowtheship’shull.

Thetransducercanalsobeloweredtoanyselectedmiddle position.Incaseofvoltagefailure,thetransducercanberaised orloweredmanuallybymeansofahandcrank.

Thesensorfortheelectronicstabilisationofthesonarbeams ishousedintheMotorControlUnit,whichismountedonthe HullUnit.

WARNING

Ifthetransducerhitslargerobjectsorbottom,the transducershaftmaybebent,or-inworstcaseitcanbebrokenoff.Abrokentransducershaftwill causewaterleakagethroughthetopoftheshaft.

Insuchcases,d itsupperposition.

Topreventseriousdamage,youmusthaveawater pumpandawarningsysteminthesonarroom.

o n o t raisethetransducershaftto

Transducer

ThecylindricalTransducerallowsthesonarbeamtogivefull 360degreescoverageofthewatervolumefrom+10anddown to-60degrees.

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Systemdiagram

SIMRAD

PWR

SIMRAD

SIMRADSX90

(CD015041-001)

E F

Figure3SH90Simpliedsystemdiagram

AProcessorUnit

BDisplayUnit

COperatingPanel

DOperatingPanelpowersupply

ETransceiverUnit

FPowerSupplyUnit

GMotorControlUnit

HHullUnit

ITransducer

SimradSH90

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SimradSH90

Installationprocedure

TheSimradSH90isacomplexandadvancedproductfor professionaluse.

Note

Inordertoobtainmaximumsafetyandperformance,itisvery importantthattheinstallationproceduresinthismanualare compliedto,andthatthetasksarecarriedoutinthesuccession theyaredescribed.Thevesselownermustmakesurethatthe installationshipyardholdstheapplicablecompetencetoperform theinstallation,andthattheapplicablemaritimeauthoritiesare availabletoverifyandcertifytheinstallation.

ObservethebasicrequirementsinGeneralsafetyruleson page176!

Anoverallinstallationprocedureisprovidedbelow.The proceduredoesnotdescribeanydetailedtasks,butreferstothe relevantproceduresinthismanual.

1Basedonthevesseldrawingsandbestpractice,

determinewherethehullunitshallbelocated.Necessary considerationsmustbetakentoavoidacousticandelectric disturbances.Makesurethatthesonarroommeetsthe specicationsprovided.RefertoInstallationplanningon page28.

2Performthephysicalinstallationofthesonartrunk.The

installationshipyardmustprovideallnecessaryinstallation drawingsinordertocarryoutthisoperation,andifrequired, thesedrawingsmustbeapprovedbytheapplicablemaritime authorities.Thetrunkpenetratesthehull,anditistherefore acrucialpartofthehullunitassembly.RefertoSonartrunk installationonpage36.

3Installthehullunit.Duetoitsphysicalsizeandweight,and

thefactthatthetrunkpenetratesthevesselhull,itisvery importantthatthehullunitisinstalledandsecuredproperly. RefertoHullunitinstallationonpage42.

4InstalltheTransceiverUnit.RefertoTransceiverunitand

PowerSupplyUnitinstallationonpage49.

5Installthewheelhouseunits.RefertoWheelhouseunits

installationonpage55.

6Performthesystemcabling.Observetheprocedureand

cableplaninsectionCablelayoutandinterconnectionson page63.Foradditionalinformation,refertoSH90cable

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detailsonpage188.Generalrequirementsforthecabling areprovidedinBasiccablerequirementsonpage209.

7Performthestart-upproceduresasdetailedinsection

Start-upproceduresonpage93.

Note

Inordertosetupthesonarsysteminasafeandcorrect manner,thesestart-upproceduresmustbecompliedto!

8Connecttheperipheralunits.Observethesetupandtest

proceduresinsectionInterfacingperipheralequipmenton page124.Foradditionalinformation,refertoSH90cable detailsonpage188.Generalrequirementsforthecabling areprovidedinBasiccablerequirementsonpage209.

9Checkthesourcelevelandreceivingvoltageresponse,

andmakethenoise/speedmeasurements.Observethe proceduresinsectionFinaltestsandmeasurementson page145.

10Createabackupofallthesoftwareandinstallationsetup

parametersontheProcessorUnit.SeeProcessorUnit backupandrestoreonpage150.

11FillinandsigntheInstallationRemarksform,andsenditto

Simrad’ssupportdepartmentasspeciedontheform.See Installationremarksonpage238.

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SimradSH90

Scopeofsupply

Mainunitsincludedwiththestandarddelivery

•OperatingPanel[SH8-203593]

•ProcessorUnit[327202]

•PowerSupplyUnit[327208]

•TransceiverUnit[327203]

•HullUnit[327204]

Additionalrequireditems

Thefollowingadditionalitemsarerequiredforafullyoperational sonar,buttheyaren

•Colourdisplay

o t i n c l u d e d inthestandarddelivery:

•UninterruptedPowerSupply(UPS)

•Installationtrunk

•Speedlog

•Coursegyro

DisplayUnit

TheSimradSH90requiresaVGAorDVIcolourdisplaywitha resolutionofatleast1280x1024pixels.

UninterruptedPowerSupply(UPS)

InordertoensurecontinuousoperationoftheSimradSH90 independentofvaryingqualityofthevessel’smainssupply,the useofuninterruptedpowersupplies(UPS)isrequired.TwoUPS unitsareused:

•Oneisusedtopowerthewheelhouseunits.

•OneisusedtopowertheTransceiverUnit.

Theuninterruptedpowersupply(UPS)unitsaren thestandarddelivery.Severalcommercialtypesareavailable. TochoosethebestUPSforthesonarinstallation,consider environmentalconditions,spaceavailable,theavailabilityand durationofthebatteries,andthepowerrequirementsofthesonar units.

o t includedin

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SimradSH90

MinimumUPSpowerspecications

•Inputvoltage:Musttvesselsupplyvoltage

•Outputvoltage:230V ac,50Hz

•Outputpower:

–Wheelhouseunits:600W

–Sonarroomunits:1500W

•Outputrequirement:TheACoutputvoltagemustbeasine

wave

Installationtrunk

Theinstallationtrunkrequiredforthehullunitinstallationisn includedinthestandarddelivery.

Theinstallationtrunkmaybefabricatedbytheshipyard,or suppliedbySimradasanoption.Themechanicaldrawingsofthe trunkandblindcoverareincludedinthismanual.TheSimrad SH90sonarisdeliveredwithoutadomesystem.

SeealsoInstallationtrunkonpage22.

Speedlog

Inordertooperatecorrectly,theSimradSH90requiresinput fromaspeedlog.Inmostcasesasuitablesensorisalready installedonthevessel.Adifferentialglobalpositioningsystem ((D)GPS)canalsobeused.

Speedloginterfaceparameters:

•Serialline:StandardNMEA0183telegramformat

Formoreinformation,seeConnectingthespeedlogonpage136.

Coursegyro

o t

Inordertooperatecorrectly,theSimradSH90requiresinput fromacoursegyro.Inmostcasesasuitablesensorisalready installedonthevessel.

Coursegyrointerfaceparameters:

•Serialline:StandardNMEA0183telegramformat

Formoreinformation,seeConnectingthecoursegyroon page137.

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Additionaloptionalitems

Gyrointerface

Ifthecoursegyroinstalleddoesnotoutputthecorrectserial interfaceformat,anoptionalgyrointerfaceboxisavailable.It willconvertthefollowingsynchroandsteppinggyrosignals:

•3-phasesynchrosignal,20to150VL-L,50/60/400Hz,gear

ration1:360or1:180

•3-phasesteppersignal,20to150VL-L,gearration1:360or

1:180

Orderinginformation

LR40Gyrointerface

298-078535

Thefollowingoptionalequipmentandfunctionalitymaybe orderedatanadditionalchargetoaugmentthestandardSimrad SH90systemdelivery,orpurchasedlocallybytheinstallation shipyardorenduser.

•Installationtrunk

•Scienticinterface

•Otherperipheralequipment

Installationtrunk

Theinstallationtrunkmaybefabricatedbytheshipyardor suppliedbySimrad.

Orderinginformation

SH90Installationtrunk

SD5–112632

Ifyouprefertomanufactureyourowninstallationtrunktotthe vessel,observethedrawingsintheDrawingleonpage163.The samedrawingscanalsobedownloadedfromw

w w . s i m r a d . c o m .

Scienticinterface

AspecialsoftwarekeycanbepurchasedtoenableanEthernet interfaceprovidingsonarbeamdata,sonarsettingsandprocessed targetdata.Thisfeatureisveryusefulifthesonarisintended forscienticpurposes.

Orderinginformation

Scienticinterface

KIT-203477

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Otherperipheralequipment

TheSimradSH90providesatotaloffourseriallines.Twoof theseareusedtointerfacetothespeedlogandcoursegyro.The remainingseriallinescanbeusedtocommunicatewithother peripheralequipment.

•DifferentialGlobalPositioningSystem((D)GPS)

•Catchmonitoringsystem

•Trawlsonar

•Currentmetersystem

•Radiobuoysystem

Alltheseperipheralsmaybeconnectedusingtheseriallines. MostofthemwillcommunicatebymeansofthestandardNMEA 0183format.

Note

Equipmentandsensorsmustbepurchasedlocallybythe installationshipyardorenduser .

DifferentialGlobalPositioningSystem((D)GPS)

A(D)GPSmaybeinterfacedwiththeSimradSH90sonarto establishthevessel’spositionandprovidecursorandmarker latitudeandlongitude.Inadditiontonavigationaldata,the (D)GPSmayalsobeusedfortheinputofspeedloginformation. Most(D)GPSareequippedtopresentcourseinformation,but thisdataisgenerallytooinconsistenttoprovideastablesonar presentation.

Forcablinginformation,seePositioningsysteminterfaceon page189.

Catchmonitoringsystem

Toprovidetrawlandpurseseinedepthinformationonthesonar’s display,thefollowingSimradcatchmonitoringsystemsmay beconnected:

•SimradPISeriesCatchmonitoringsystems

•SimradITIIntegratedTrawlInstrumentationsystem

Forcablinginformation,seeCatchmonitoringsysteminterface onpage191.

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Trawlsonar

Toprovidetrawlinformationonthesonar’sdisplay,oneofthe followingSimradtrawlsystemsmaybeconnected:

•SimradFS903Trawlsonar

•SimradFS3300Trawlsonar

•SimradFS20/25Trawlsonar

•SimradFS70Trawlsonar

Forcablinginformation,seeTrawlsonarinterfaceonpage190.

Currentmetersystem

Acurrentmetersystemmaybeconnectedtothesonartodisplay thedirectionandspeedoftheseacurrentsonvariousdepths.The followingcurrentsystemcanbeconnected:

•KaijoDCG-200

Forcablinginformation,seeCurrentmeterinterfaceonpage191.

Generalsupplyconditions

Radiobuoysystem

AGPSbasedradiobuoysystemmaybeconnectedtothesonar toshowthepositionandbuoydataonthedisplay.Thefollowing buoysystemscanbeconnected:

•SERPE

•Ariane

•Ryokusei

Forcablinginformation,seeRadiobuoysconnectioninterface onpage191.

ThefollowingsupplyconditionsareapplicabletothisSimrad SH90delivery.

Equipmentresponsibility

Theshipyardperformingtheinstallationand/orequipmentdealer becomesfullyresponsiblefortheequipmentuponreceiptunless otherwisestatedinthecontract.Thedurationofresponsibility includes:

•Theperiodoftimetheequipmentisstoredlocallybefore

installation.

•Duringtheentireinstallationprocess.

•Whilecommissioningtheequipment.

•Theperiodoftimebetweencommissioningandthenal

acceptanceoftheequipmentbytheenduser(normallythe ownerofthevesselwhichtheequipmenthasbeeninstalled).

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Unlessotherarrangementshavebeenmadeinthecontract,the SimradSH90guaranteeperiod(asspeciedinthecontract) beginswhentheacceptancedocumentshavebeensigned

Receipt,unpackingandstorage

Uponacceptingshipmentoftheequipment,theshipyardand/or thedealershouldensurethatthedeliveryiscompleteandinspect eachshippingcontainerforevidenceofphysicaldamage.If thisinspectionrevealsanyindicationofcrushing,dropping, immersioninwateroranyotherformofdamage,therecipient shouldrequestthatarepresentativefromthecompanyusedto transporttheequipmentbepresentduringunpacking.

Allequipmentshouldbeinspectedforphysicaldamage,i.e. brokencontrolsandindicators,dents,scratchesetc.during unpacking.Ifanydamagetotheequipmentisdiscovered,the recipientshouldnotifyboththetransportationcompanyand SimradsothatSimradcanarrangeforreplacementorrepairof thedamagedequipment.

Generalinstallationrequirements

Onceunpacked,theequipmentmustbestoredinacontrolled environmentwithanatmospherefreeofcorrosiveagents, excessivehumidityortemperatureextremes.Theequipment mustbecoveredtoprotectitfromdustandotherformsof contaminationwhenstored.

Formoreinformation,seetheappendixrelatedtoequipment handling.

Thefollowinginstallationrequirementsareapplicabletothis Simraddelivery.

Approvalbyclassicationsociety

TheSimradSH90transducerinstallationmustbeapprovedby DetNorskeVeritas(DNV)oranotherclassicationsociety. Theshipownerandshipyardperformingtheinstallationare responsibleforobtaininginstallationapproval.

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Supplypower

Thesupplyvoltagetotheequipmentistobekeptwithin±10%of theinstallation’snominalvoltage.Maximumtransientvoltage variationsonthemainswitchboard’sbus-barsarenottoexceed

-15%to+20%ofthenominalvoltage(exceptunderfault conditions).

SimradrecommendsthattheSimradSH90ispoweredusingan UninterruptablePowerSupply(UPS)withsinewaveoutput.The UPSmusthavethecapacitytoindependentlymaintainpowerto thesystemforaminimumof10minutes.Thisensuresthatthe systemcanbeswitchedoffinacontrolledmannerintheevent ofapowerfailure.

Compassdeviation

Oncetheinstallationiscomplete,thevesselmustbeswungwith thesysteminboththeoperativeandinoperativemodes.The shipownerandcaptainareresponsibleforupdatingthedeviation tableaccordinglywithregardtothevessel’snationalregistryand correspondingmaritimeauthority.

Noisesources

Thevessel’shull,rudder(s)andpropeller(s)shouldbethoroughly inspectedindrydockpriortoinstallation.Roughnessbelow thewater-linedeformitiesintheshellplatingandprotruding obstaclescancreateunderwaternoise.Thesesourcesof turbulencemustbesmoothedorremovedasbestaspossible.Itis especiallyimportantthatthepropeller(s)isnotpittedordamaged.

Drydocking

Makesurethatampleclearanceunderthesonartrunkand/or protectionblisterisprovidedwhendrydockingthevessel.Avoid locatingsupportingblocksorstructuresinthevicinityofthis equipment.

Note

Thelocationofthetransducerand/orprotectionblistermustbe notedonthevessel’ sdockingplanforfuturereference.

Powerdownallhydroacousticsystems,andlabeleachsystem accordinglytopreventaccidentalpoweron.Removecircuit breakersifnecessary.

Wiring

Allcablesrunningbetweensystemcabinetslocatedindifferent roomsand/orondifferentdecksmustbesupportedandprotected alongtheirentirelengthsusingconduitsand/orcabletrays.Note

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thatthecablesmustnotbeinstalledinthevicinityofhigh-power suppliesandcables,antennacablesorotherpossiblesources ofinterference.

Note

Wheneverpossible,transducercablesmustberuninsteel conduits.

Formoredetailedinformationaboutcablesandwiring,referto thebasiccablerequirements.

→Basiccablerequirementsonpage209

Supportinformation

IfyouneedadditionaltechnicalsupportforyourSimradSH90 youmustcontactyourlocaldealer,oroneofoursupport departments.

Norway(Mainofce)

•Address:Strandpromenaden50,3190Horten,Norway

•Telephone:+4733034000

•Telefax:+4733042987

•E-mailaddress:s

i m r a d . s u p p o r t @ s i m r a d . c o m

•Website:h t t p : / / w w w . s i m r a d . n o

Spain

•Address:PoligonoPartidaTorres38,03570Villajoyosa,

Spain

•Telephone:+34966810149

•Telefax:+34966852304

•E-mailaddress:s

i m r a d . s p a i n @ s i m r a d . c o m

•Website:h t t p : / / w w w . s i m r a d . e s

USA

•Address:1921033rdAveW,Lynnwood,WA98036,USA

•Telephone:+14257121136

•Telefax:+14257121193

•E-mailaddress:s

i m r a d . u s a @ s i m r a d . c o m

•Website:h t t p : / / w w w . s i m r a d . c o m

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INSTALLATIONPLANNING

Note

Forinstallationinapreviouslyinstalledtrunksystem,rstread theinformationaboutsonarroomrequirements.Thenproceed totheHullUnitinstallationdescription.

Thischapterprovidesthemarineengineersresponsibleforthe installationtheinformationnecessarytoplantheinstallationthe SimradSH90accordingtoSimrad’srequirements.

CorrectinstallationoftheSH90transducerisvitaltothesystem’s performance.

Severalvariablesmustbetakenintoconsideration,themost importantofwhichisthevessel’sconstruction.Thisguidecan beusedtoselectthebestlocationforthetransducer,andincludes abriefdescriptionofareastobeavoided.

Aboutinstallationdrawings

Installationdrawingsmustbesuppliedbytheshipyard.

Note

Theinstallationmustbeapprovedbythevessel’ snationalregistry andcorrespondingmaritimeauthorityand/orclassication society.Theshipownerandshipyardperformingtheinstallation areresponsibleforobtainingandpayingforinstallation approval.

Topics

•Aboutinstallationdrawingsonpage28

•Locationofthehullunitonpage29

•Sonarroomrequirementsonpage31

•Sonarroomarrangementexampleonpage33

Allinstallationdrawingsmustbesuppliedbytheshipyard performingtheinstallation.

Note

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+ 222 hidden pages

Simrad SH90 Installation manual

Tableofcontents

ABOUTTHISMANUAL

SIMRADSH90

Basicinformation

Mainunits

Wheelhouseunits

DisplayUnit

OperatingPanel

ProcessorUnit

OperatingPanelpowersupply

Sonarroomunits

TransceiverUnit

PowerSupplyUnit

HullUnit

Transducer

Systemdiagram

Installationprocedure

Scopeofsupply

Additionalrequireditems

DisplayUnit

UninterruptedPowerSupply(UPS)

Installationtrunk

Speedlog

Coursegyro

Additionaloptionalitems

Gyrointerface

Installationtrunk

Otherperipheralequipment

DifferentialGlobalPositioningSystem((D)GPS)

Catchmonitoringsystem

Trawlsonar

Currentmetersystem

Generalsupplyconditions

Radiobuoysystem

Equipmentresponsibility

Receipt,unpackingandstorage

Generalinstallationrequirements

Supplypower

Compassdeviation

Noisesources

Drydocking

Wiring

Supportinformation

INSTALLATIONPLANNING

Aboutinstallationdrawings