Kongsberg ACS500 Instruction Manual
INSTRUCTION MANUAL
ACS500
Acoustic Control System, Gisma testport system
KongsbergACS500
AcousticControlSystem
InstructionManual,Gismatestport
system
397128/C
July2016
©
KongsbergMaritimeAS
Revisionstatus
Documentnumber:397128/RevisionC
Rev.C
July2016
UpdatedmanualwithaprocedureabouthowtoreplaceanSCUwitha
spareSCU.
Copyright
©2016KongsbergMaritimeAS
TheinformationcontainedinthisdocumentremainsthesolepropertyofKongsbergMaritimeAS.Nopart
ofthisdocumentmaybecopiedorreproducedinanyformorbyanymeans,andtheinformationcontained
withinitisnottobecommunicatedtoathirdparty,withoutthepriorwrittenconsentofKongsberg
MaritimeAS.Thedocument,oranypartofit,maynotbetranslatedtoanyotherlanguagewithoutthe
writtenapprovalfromKongsbergMaritimeAS.
Disclaimer
KongsbergMaritimeASendeavourstoensurethatallinformationinthisdocumentiscorrectandfairly
stated,butdoesnotacceptliabilityforanyerrorsoromissions.
Warning
Theequipmenttowhichthismanualappliesmustonlybeusedforthepurposeforwhichitwas
designed.Improperuseormaintenancemaycausedamagetotheequipmentand/orinjury
topersonnel.Allusersmustbefamiliarwiththecontentsoftheappropriatemanualsbefore
attemptingtoinstall,operate,maintainorinanyotherwayworkontheequipment.
KongsbergMaritimeASdisclaimsanyresponsibilityfordamageorinjurycausedbyimproper
installation,useormaintenanceoftheequipment.
KongsbergMaritimeAS
www.kongsberg.com
InstructionManual,Gismatestportsystem
Tableofcontents
ABOUTTHISMANUAL.......................................................9
ACS500...........................................................................10
Systemdescription.................................................................................................11
Systemdiagram......................................................................................................12
Systemunits...........................................................................................................14
AcousticCommandUnit.............................................................................14
Dunkingtransducerunit..............................................................................14
Subseatransducer.......................................................................................15
SubseaControlUnit....................................................................................15
Fieldsimulator...........................................................................................15
Listofparts.............................................................................................................16
Generalsupplyconditions......................................................................................16
Receipt,unpackingandstorage....................................................................16
Equipmentresponsibility.............................................................................16
Supportinformation...............................................................................................17
PLANNINGTHEACS500INSTALLATION..........................18
Installationdrawings..............................................................................................19
INSTALLINGTHESUBSEACONTROLUNIT......................20
InstallingtheSubseaControlUnit.........................................................................20
INSTALLINGTHESUBSEATRANSDUCER.........................21
Installingthesubseatransducer..............................................................................21
CABLELAYOUTANDINTERCONNECTIONS......................23
Cableplan...............................................................................................................24
Listofcables..........................................................................................................26
Cableprocedures....................................................................................................27
ConnectingthecablefromtheSubseaControlUnittotheexternalquad
batteryunit(option)....................................................................................28
ConnectingthetransducercablefromtheSubseaControlUnittothesubsea
transducer...................................................................................................28
Connectingthey-splitcablefromtheSubseaControlUnittothevalve
package......................................................................................................29
ConnectingtheinterfacecablefromtheSubseaControlUnittothevalve
package......................................................................................................29
GETTINGSTARTED..........................................................30
Dunkingtransducerwithcabledrum.....................................................................30
Openingthecabledrum..............................................................................30
Closingthecabledrum................................................................................31
Startingoperation...................................................................................................31
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PoweringontheACS500............................................................................31
PoweringofftheACS500............................................................................32
Startingupthesurfacesystem......................................................................32
Valveoperation...........................................................................................33
ACOUSTICCOMMANDUNIT.............................................34
ACUComputerbuttons..........................................................................................37
Changingthebrightnessandcomputerexit...................................................37
Powerbuttonandbatterylevel.....................................................................37
Trackball....................................................................................................37
Userinterface.........................................................................................................38
Menubar....................................................................................................39
SystemStatus.............................................................................................40
Batterystatus..............................................................................................40
SensorInput...............................................................................................41
MoreStatus................................................................................................41
Help...........................................................................................................42
SubseaTelemetryPower.............................................................................42
Execute......................................................................................................42
SCUSolenoidInformation..........................................................................42
Exit............................................................................................................42
OPERATIONALPROCEDURES..........................................43
Valveoperation.......................................................................................................43
Batterylevel...........................................................................................................45
Batterystatus,AcousticCommandUnit.......................................................45
Batterystatus,SubseaControlUnit..............................................................45
Externalbatterycapacity.............................................................................45
Usersettings...........................................................................................................46
SettingthetelemetrypowerlevelfortheACU..............................................46
SettingthetelemetrypowerlevelfortheSubseaControlUnit........................47
ChangingbetweenCymbalandFSK............................................................47
Systemstatus..........................................................................................................48
CheckingcommunicationbetweentheAcousticCommandUnitandthe
SubseaControlUnit....................................................................................48
Readingthesystemstatusinformation..........................................................48
Readingthesensorinput.............................................................................49
Readingthesoftwareversions.....................................................................49
Emergencysequence..............................................................................................50
OperatingACS500fromHiPAP(optional)............................................................50
AutoShutdown(option).........................................................................................51
Valvesusedinthesequence.........................................................................52
Sequenceoperationandtiming....................................................................52
Enabling/DisablingAutoShutdown.............................................................52
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Messages................................................................................................................54
NoresponsefromSCU...............................................................................54
Linkstatus..................................................................................................54
Systemstatus..............................................................................................55
BOPstatus.................................................................................................56
Batterystatus..............................................................................................57
Sensorinput...............................................................................................57
Morestatus.................................................................................................58
Valveoperationmessages............................................................................58
Case1;ThevalvepackageisnotinArmmode.............................................62
Case2;Tryingtoactivateavalvefunctiontwice...........................................64
Case3;Gettingnostatusreplyafterexecutionofavalve..............................65
Case4;TryingtoactivatetheArmfunctiontwice.........................................66
Case5;ExecutingaDisarmfunctionwhenavalvefunctionisstill
active.........................................................................................................66
SIMULATIONANDTEST..................................................68
Connectingthetestequipment...............................................................................70
Alternative1...............................................................................................70
Alternative2(preferredmethod)..................................................................70
Testprocedure........................................................................................................70
TestingACS500withHiPAP.................................................................................72
MAINTENANCE................................................................74
AcousticCommandUnit........................................................................................75
CleaningtheAcousticCommandUnit..........................................................75
ChargingtheAcousticCommandUnit.........................................................75
ChangingthebatteryontheAcousticCommandUnit...................................76
Dunkingtransducer................................................................................................77
Cleaningthedunkingtransducer..................................................................77
Checkingthedunkingtransducer.................................................................77
SubseaControlUnit...............................................................................................78
SCUmaintenanceoverview.........................................................................78
CleaningtheSubseaControlUnit................................................................78
OpeningtheSubseaControlUnit.................................................................78
ReplaceaSubseaControlUnitandduplicatetheconguration......................79
ChangingthebatteryontheSubseaControlUnit.........................................80
TestingthesealsontheSubseaControlUnit................................................82
ExternalquadbatteryunitfortheSubseaControlUnit.........................................83
Quadbatterymaintenanceoverview.............................................................84
Cleaningtheexternalquadbatteryunit.........................................................84
Openingtheexternalquadbatteryunit.........................................................84
Changingthebatteriesintheexternalquadbatteryunit.................................85
Subseatransducer...................................................................................................86
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Cleaningthesubseatransducer....................................................................86
Replacingthesubseatransducer...................................................................86
Intersealtest............................................................................................................88
Assemblethetestkit...................................................................................88
Testingtheseal...........................................................................................89
ChangingthebatteryintheDigitalpressureindicator....................................90
ILLUSTRATEDSPAREPARTSCATALOGUE.......................92
Linereplaceableunits.............................................................................................93
Orderingspareparts...............................................................................................94
AcousticCommandUnitspareparts......................................................................94
AcousticCommandUnitlinereplaceableunits.............................................94
AcousticCommandUnit,completeunit.......................................................95
AcousticCommandUnit,battery.................................................................95
Dunkingtransducerspareparts..............................................................................95
Dunkingtransducerlinereplaceableunits.....................................................95
Dunkingtransducer,completeunit...............................................................95
SubseaControlUnitspareparts.............................................................................96
SubseaControlUnitlinereplaceableunits....................................................96
SubseaControlUnit,completeunit..............................................................97
SubseaControlUnit,battery........................................................................97
SubseaControlUnit,topendcap.................................................................97
SubseaControlUnit,ventscrewfortopendcap...........................................97
SubseaControlUnit,maintenancekitfortopendcap....................................98
SubseaControlUnit,bracket.......................................................................98
SubseaControlUnit,y-splitcable................................................................98
SubseaControlUnit,interfacecable.............................................................99
SubseaControlUnit,seriallinecable...........................................................99
SubseaControlUnit,sealingcapfor7-pinsconnector...................................99
SubseaControlUnit,externalquadbatteryunit............................................99
SubseaControlUnit,cabletotheexternalquadbatteryunit...........................99
Subseatransducerspareparts...............................................................................100
Subseatransducerlinereplaceableunits.....................................................100
Subseatransducer,completeunit...............................................................100
Subseatransducer,transducercable............................................................100
Testequipmentspareparts...................................................................................100
Testequipmentlinereplaceableunits.........................................................100
Simulator.................................................................................................101
Simulatortestcable...................................................................................101
PatchcablefortestingwithHiPAP.............................................................101
Transducertestcable.................................................................................101
Intersealtestkit........................................................................................101
EQUIPMENTHANDLING................................................102
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Disposal................................................................................................................103
Inspection.............................................................................................................103
Lifting...................................................................................................................103
Re-packaging........................................................................................................104
Storageafterunpacking........................................................................................104
Storageafteruse...................................................................................................105
Cleaningcabinets......................................................................................105
Mechanicalunits.......................................................................................105
Cables......................................................................................................106
Dehumidier............................................................................................106
Coatings...................................................................................................106
Storagepriortoinstallationoruse.......................................................................106
Unpacking............................................................................................................107
Generalunpackingprocedure....................................................................107
Unpackingelectronicandelectromechanicalunits......................................108
Unpackingmechanicalunits......................................................................108
Transportation.......................................................................................................109
DRAWINGFILE.............................................................110
Dunkingtransducerunit,outlinedimensions.......................................................111
AcousticCommandUnit,outlinedimensions......................................................112
SubseaControlUnit,outlinedimensions.............................................................113
SubseaControlUnit,arrangement.......................................................................114
SubseaControlUnit,bracket................................................................................115
TDR30V34GTSubseatransducer,outlinedimensions.......................................116
ExternalquadbatteryunitforSCU,outlinedimensions......................................117
Simulator,outlinedimensions..............................................................................118
O-ringinformationfortestports..........................................................................119
TECHNICALSPECIFICATIONS.......................................120
Acousticlink.........................................................................................................121
Performancespecications...................................................................................122
Weightsandoutlinedimensions...........................................................................123
Powerspecications.............................................................................................123
Environmentalspecications...............................................................................124
LITHIUMBATTERIESSAFETYPROCEDURES..................125
Identicationoftheproductsandcompany.........................................................125
Productname............................................................................................125
Rangeofproducts.....................................................................................125
Companyaddress......................................................................................126
Compositionandinformationonchemicals.........................................................126
Batterychemicals.....................................................................................126
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Batteryweightandlithiumcontent.............................................................126
Batterycellmanufacturers/types................................................................127
Batterydesign...........................................................................................127
Hazardsidentication...........................................................................................127
Dangerofexplosions................................................................................128
Noxiousgases...........................................................................................128
First-aidmeasures.................................................................................................128
Fire-ghtingmeasures..........................................................................................129
Handlingandstorage............................................................................................129
Recoveringafunctioningtransponder........................................................129
Recoveringafailingtransponder................................................................130
Handlingaheatedorself-heatedtransponder..............................................130
Handlingatransponderifreliefvalveopens...............................................130
Openingatransponderwithdefect/possibledefectbattery...........................131
Openingafunctioningtransponder.............................................................131
Handlingheatedorwarmseparatebattery..................................................131
Handlingtranspondersandseparatetransponderbatteriesincaseofan
externalre..............................................................................................132
Storage.....................................................................................................132
Exposurecontrolsandpersonalprotection..........................................................132
Physicalandchemicalproperties.........................................................................133
Stabilityandreactivity..........................................................................................133
Toxicologicalinformation....................................................................................133
Ecologicalinformation.........................................................................................133
Disposalconsiderations........................................................................................134
Transportinformation...........................................................................................134
Regulatoryinformation........................................................................................134
Otherinformation.................................................................................................135
ATYPEAPPROVALCERTIFICATE......................................136
BINFORMATIONFROMTHECONNECTORPRODUCER.......141
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Aboutthismanual
Purpose
Thepurposeofthisinstructionmanualistoprovidethedescriptionsandprocedures
requiredtoallowforsafeandefcientinstallationanduseoftheKongsbergACS500.
Aboutthismanual
Targetaudience
ThismanualisintendedforallusersofKongsbergACS500.
Registeredtrademarks
Windows
®
,WindowsXP
®
,andWindows
®
7areeitherregisteredtrademarks,or
trademarksofMicrosoftCorporationintheUnitedStatesand/orothercountries.
HIPAP
®
isaregisteredtrademarkofKongsbergMaritimeASinNorwayandother
countries.
WARNING
SubseaControlUnitbatteries:
Changebatterieswithlessresidualcapacitythan25%,batteries
olderthan10years,batteriesusedformorethan1year,and
batterieswithunknownstatus.
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KongsbergACS500
StudythischaptertofamiliarizeyourselfwiththeKongsbergACS500.
Topics
•Systemdescriptiononpage11
•Systemdiagramonpage12
•Systemunitsonpage14
ACS500
•Listofpartsonpage16
•Generalsupplyconditionsonpage16
•Supportinformationonpage17
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Systemdescription
ACS500isdesignedforoptimalcontrolofsubseavalvesandisratedto4000metredepth.
ACS500maybeusedtocontrolanblowoutpreventersystemasanemergencysystem
orothersubseavalvecontrolfunctions.
ACS500
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KongsbergACS500
Systemdiagram
AstandardACS500systemdiagramisprovided.
Systemwithy-splitcable
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Systemwithinterfacecables
ACS500
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KongsbergACS500
Systemunits
TheKongsbergACS500comprisesthefollowingmainunits.
Topics
•AcousticCommandUnitonpage14
•Dunkingtransducerunitonpage14
•SubseaControlUnitonpage15
•Subseatransduceronpage15
•Fieldsimulatoronpage15
AcousticCommandUnit
TheACUisthemainsysteminteractionunit.
TheACUcomprisesacomputerandatouchscreen
inasplashproofportablecase.
TheACUhasaninternalrechargeablebatterywith
approximately10hoursofcontinuousoperationona
fullychargedbattery.
ThecustomeralsohavetheoptionofusingtheACU
asanemergencysystemifthecomputerisdown.A
predenedvalvesequencemaybeexecutedusinga
twohand,twobuttonoperation.
Dunkingtransducerunit
Thetransducerwillconvertelectricenergyinto
pressurewavesinthewater.Thecharacteristicsof
thesepressurewaves-power,frequencyandshape
-aredeterminedbytheelectricsignalappliedtothe
transducer.
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Subseatransducer
Thetransducerwillconvertelectricenergyintopressure
wavesinthewater.Thecharacteristicsofthesepressure
waves-power,frequencyandshape-aredeterminedbythe
electricsignalappliedtothetransducer.
SubseaControlUnit
TheSCUistheunitcontrollingthe
subseavalves.
ACS500
CommandsaresentfromtheACU
viathetransducersandsentfromthe
SCUtothevalves.
Fieldsimulator
Thesimulatorisusedforsimulatingthevalves
whentheSCUisatthesurface,tocheckthesystem
functionality.
ThesimulatorisconnectedtotheSCUwithatestcable.
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KongsbergACS500
Listofparts
Important
SeeScopeofdeliveryintheregistrationformfortheunitsinyoursystem.
Generalsupplyconditions
ThefollowinggeneralsupplyconditionsapplytothisKongsbergACS500delivery.
Topics
•Equipmentresponsibilityonpage16
•Receipt,unpackingandstorageonpage16
Receipt,unpackingandstorage
Uponacceptingshipmentoftheequipment,theshipyardand/orthedealershouldensure
thatthedeliveryiscompleteandinspecteachshippingcontainerforevidenceofphysical
damage.Ifthisinspectionrevealsanyindicationofcrushing,dropping,immersionin
wateroranyotherformofdamage,therecipientshouldrequestthatarepresentative
fromthecompanyusedtotransporttheequipmentbepresentduringunpacking.
Allequipmentmustbeinspectedforphysicaldamage,i.e.brokencontrolsandindicators,
dents,scratchesetc.duringunpacking.Ifanydamagetotheequipmentisdiscovered,the
recipientshouldnotifyboththetransportationcompanyandKongsbergMaritimesothat
KongsbergMaritimecanarrangeforreplacementorrepairofthedamagedequipment.
Onceunpacked,theequipmentmustbestoredinacontrolledenvironmentwithan
atmospherefreeofcorrosiveagents,excessivehumidityortemperatureextremes.The
equipmentmustbecoveredtoprotectitfromdustandotherformsofcontamination
whenstored.
Formoreinformation,seetheinformationrelatedtoequipmenthandling.
Relatedtopics
•Equipmenthandlingonpage102
Equipmentresponsibility
Theshipyardperformingtheinstallationand/orequipmentthedealerbecomesfully
responsiblefortheequipmentuponreceiptunlessotherwisestatedinthecontract.
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Thedurationofresponsibilityincludes:
•Theperiodoftimetheequipmentisstoredlocallybeforeinstallation.
•Duringtheentireinstallationprocess.
•Whilecommissioningtheequipment.
•Theperiodoftimebetweencommissioningandthenalacceptanceoftheequipment
bytheenduser(normallytheownerofthevesseltheequipmenthasbeeninstalled
onto).
Unlessotherarrangementshavebeenmadeinthecontract,theKongsbergACS500
guaranteeperiod(asspeciedinthecontract)beginswhentheacceptancedocuments
havebeensigned.
Supportinformation
ACS500
IfyouneedtechnicalsupportontheACS500youmustcontactKongsbergMaritime.
•Address:Strandpromenaden50,3190Horten,Norway
•Telephone,24h:+4733032407
•Telefax:+4733047619
•E-mailaddress:km.support@kongsberg.com
•Website:http://www.km.kongsberg.com
•Supportwebsite:http://www.km.kongsberg.com/support_hpr
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KongsbergACS500
PlanningtheACS500
installation
ThischapterprovidestheinformationnecessarytoplantheinstallationoftheKongsberg
ACS500accordingtoKongsbergMaritime’srequirements.
Correctinstallationisvitaltothesystemperformance.
Seeyourregistrationformforallpartsofyoursystemincludingcables.
Topics
•Installationdrawingsonpage19
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PlanningtheACS500installation
Installationdrawings
Allinstallationdrawingsmustbesuppliedbytheshipyardperformingtheinstallation.
Note
Theinstallationshipyardmustprovideallnecessaryinstallationdrawings,andif
required,thesemustbeapprovedbytheapplicableauthorities.
Note
Theinstallationmustbeapprovedbythevessel’ snationalregistryandcorresponding
maritimeauthorityand/orclassicationsociety.Theshipownerandshipyardperforming
theinstallationareresponsibleforobtainingandpayingforinstallationapproval.
KongsbergMaritimeoffersfreeadviceforinstallationplanning.Proposedarrangements
maybesentforcommentaryorsuggestionssuppliedbyKongsbergMaritime.The
followingdrawingsshouldbesubmittedshouldassistanceberequested:
•Generalarrangement
•Bodyplananddrawingsoftherelevantcompartment
•Linesplan
Relatedtopics
•Drawingleonpage110
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InstallingtheSubsea
ControlUnit
ThischapterexplainshowtoinstalltheSCU.
Note
Theinstallationshipyardmustprovideallnecessaryinstallationdrawings,andif
required,thesemustbeapprovedbytheapplicableauthorities.
InstallingtheSubseaControlUnit
Purpose
ThisprocedureexplainshowtoinstalltheSCU.
Procedure
1TheSCUcomessecuredonamountingbracket.
•SeetheDrawingleonpage110.
MountthebracketontothevalvecontrolstructurebythehooksbehindtheSCUs.
Thebracketisconstructedtoholdtheunitsinanuprightposition.
2SecuretheSCUwithfourM12boltswithnutsandspringwashers.
Note
Theseboltsarenotprovidedasthetypesandlengthswilldependonthethickness
andmaterialofthevalvecontrolstructure.
3Tightentheboltstothetorquerecommendedbytheboltmanufacturer.
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Installingthesubseatransducer
Installingthesubsea
transducer
ThischapterexplainshowtoinstalltheACS500transducer.
Note
Theinstallationshipyardmustprovideallnecessaryinstallationdrawings,andif
required,thesemustbeapprovedbytheapplicableauthorities.
Installingthesubseatransducer
Purpose
Thisprocedureexplainshowtoinstallthesubseatransducer.
Procedure
1Thetwotransducersmustbemountedonthevalveframework.Thetransducers
mustbelocatedatoppositesidesofthevalvepackage,andmustbepositionedsuch
thattheyhaveaclearlineofsighttothesurface.Theyshouldbelocatedasfar
awayfromthevalvestructureandotherreectivesurfacesaspossibletoreducethe
effectsofacousticshadowingandechoes.
Note
Thesubseatransducershouldbepositionedminimum2.5metresfromthevalve
structure.
2Preparethelocationandthenecessarytools.
•SeetheDrawingleonpage110andyourtransducerforlocationoftheholes.
3SecurethetransducerwithsixM6bolts,nutsandspringwashers.
Note
Theseboltsarenotprovidedasthetypesandlengthswilldependonthethickness
andmaterialofthemountingstructure.
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KongsbergACS500
4Tightentheboltstothetorquerecommendedbytheboltmanufacturer.
IfA4orsimilarboltsareused,tightentheboltstoatorqueof40Nm.
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Cablelayoutandinterconnections
Cablelayoutand
interconnections
Thischapterprovidesthecableplanandcableinstallationrequirementsforthe
KongsbergACS500.
Topics
•Cableplanonpage24
•Listofcablesonpage26
•Cableproceduresonpage27
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KongsbergACS500
Cableplan
ObservethecableplanforKongsbergACS500.AllcablesareprovidedfromKongsberg
Maritime.
Systemwithy-splitcable
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Systemwithinterfacecables
Cablelayoutandinterconnections
ADunkingtransducerwithcabledrum
BAcousticCommandUnit
CSubseaControlUnit
DSubseaTransducer
ECustomervalvepackage
FQuadbatterypack
GFieldsimulator
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KongsbergACS500
Listofcables
ObservethelistofcablesfortheKongsbergACS500.TheCxnumbersrefertothe
cableplan.Referencesaremadetotheindividualcabledrawingsspecifyingeachcable
withitsconnectors.
Seescopeofdeliveryintheregistrationformforthespeciccablesinyoursystem.
C1Dunkingtransducercable
ThiscableprovidesthesignalstoandfromtheAcousticCommandUnit.
Thecableisonacabledrum,is70metreslongandpartofthedunkingtransducer
unit.
C2Subseatransducercable
ThiscableprovidesthesignalstoandfromtheSubseaControlUnitandis15
metreslong.
C3Subseatransducercable
ThiscableisidenticaltoC2.
C4Subseabatterycable(optional)
ThiscableisconnectingtheexternalbatterytotheSubseaControlUnitandis2
metreslong.
C5Subseabatterycable(optional)
ThiscableisidenticaltoC4.
C6Transducertestcable
Thiscableisfortestinginair,is50metreslongandonacabledrum.
C7Fieldsimulatortestcable
Thiscableisforsimulationandtestingandiscustomerspecic.
C8ChargingcablefortheAcousticCommandUnit.
C9PatchcablefortestingwithHiPAP .
ThiscableisfortestingwiththeHiPAPsystem.
C10Y-splitPBOFcable;onlyforsystemswithy-splitcable.
Thisy-splitcableconnectsbothSubseaControlUnitstothecustomervalve
package.Thiscableiscustomerspecic.
C11Interfacecable;onlyforsystemswithinterfacecables.
ThiscableconnectstheSubseaControlUnittothecustomervalvepackage.
Thiscableiscustomerspecic.
C12Interfacecable;onlyforsystemswithinterfacecables.
ThiscableconnectstheSubseaControlUnittothecustomervalvepackage.
Thiscableiscustomerspecic.
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Cablelayoutandinterconnections
Cableprocedures
ObservethefollowingprocedurestodotheACS500cabling.
1AllcablesareprovidedbyKongsbergMaritime.
2Inordertoeaseaccessformaintenancepurposes,andtoallowforvibration,make
surethatsomeslackisprovidedforeachcable.
Topics
•ConnectingthecablefromtheSubseaControlUnittotheexternalquadbattery
unit(option)onpage28
•ConnectingthetransducercablefromtheSubseaControlUnittothesubsea
transduceronpage28
•Connectingthey-splitcablefromtheSubseaControlUnittothevalvepackageon
page29
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KongsbergACS500
ConnectingthecablefromtheSubseaControlUnittothe externalquadbatteryunit(option)
Purpose
Thiscableprovidespowerfrom
theexternalbatteriestotheSCU.
Procedure
1Thesystemmustbeturned
offbeforeconnectingthe
externalquadbatteries.
MakesuretheACUis
switchedoffandthelidsare
offtheSCUs.
2Securethecableonthestructureforthevalvepackagesothattheydonotpresenta
hazardtoROVsetc.Makesurethereisslackformovingparts.
3Mountanyprotectivecoversnecessarytopreventthecablesbeingdamaged.
4ConnectthecabletotheSCUasindicated.Connecttheotherendtotheexternal
batteryunit.
ThesearecablesACS500/C4andACS500/C5.
ConnectingthetransducercablefromtheSubseaControl Unittothesubseatransducer
Purpose
Thiscableprovidesthesignalsfromthetransducertothe
SCUandback.
Procedure
1Securethecableonthestructureforthevalvepackage
sothattheydonotpresentahazardtoROVsetc.Make
surethereisslackformovingparts.
2Mountanyprotectivecoversnecessarytopreventthe
cablesbeingdamaged.
3ConnectthecabletotheSCUasindicated.
4Connecttheotherendtothesubseatransducer.
ThesearecablesACS500/C2andACS500/C3.
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