Kongsberg EM 2040 MKII User manual

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November2021©KongsbergMaritimeAS
KONGSBERGEM2040MKII
Multibeamechosounder
InstallationManual
KMShallowSurvey2015

KongsbergMaritimeAS
www.kongsberg.com
Documentinformation
•Product:KONGSBERGEM2040MKII
•Document:InstallationManual
•Documentpartnumber:472405
•Revision:A
•Dateofissue:29November2021
Copyright
TheinformationcontainedinthisdocumentremainsthesolepropertyofKongsbergMaritimeAS.No
partofthisdocumentmaybecopiedorreproducedinanyformorbyanymeans,andtheinformation
containedwithinitisnottobecommunicatedtoathirdparty,withoutthepriorwrittenconsentof
KongsbergMaritimeAS.
Warning
Theequipmenttowhichthismanualappliesmustonlybeusedforthepurposeforwhichitwas
designed.Improperuseormaintenancemaycausedamagetotheequipmentand/orinjurytopersonnel.
Youmustbefamiliarwiththecontentsoftheappropriatemanualsbeforeattemptingtooperate
orworkontheequipment.
KongsbergMaritimedisclaimsanyresponsibilityfordamageorinjurycausedbyimproperinstallation,
useormaintenanceoftheequipment.
Disclaimer
KongsbergMaritimeASendeavourstoensurethatallinformationinthisdocumentiscorrectandfairly
stated,butdoesnotacceptliabilityforanyerrorsoromissions.
Supportinformation
Ifyourequiremaintenanceorrepair,contactKongsbergMaritime’ssupportorganisation.Youcan
alsocontactususingthefollowingaddress:[email protected].Ifyouneed
informationaboutourotherproducts,visithttps://www.kongsberg.com/maritime.
KMSupportisalsoavailableintheKM-App.
TheKM-SupportAppisavailableforfreeintheAppStoreandGooglePlay.TheuseoftheKM-Support
Appisfreeofcharge.Theuser’smobilephoneprovidermaychargethecostsofthephonecall
communicationtothecaller.

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Tableofcontents
ABOUTTHISMANUAL..............................................................9
KONGSBERGEM2040MKII...................................................10
Systemdescription...........................................................................................................11
Systemdiagram,singlesystem........................................................................................13
Systemdiagram,dualRX................................................................................................14
Systemdiagram,dualTX................................................................................................15
Mainsystemunits............................................................................................................17
Transducerdescription...........................................................................................17
ProcessingUnitdescription....................................................................................18
PortableProcessingUnitdescription.....................................................................18
HydrographicWorkStationdescription.................................................................19
Ethernetswitchdescription....................................................................................20
RemoteControlUnit(K-Rem)description............................................................20
PREPARINGTHEINSTALLATION...........................................22
Tools,equipmentandconsumablesrequiredforinstallation...........................................23
Personnelqualications...................................................................................................23
Sonarroomrequirements.................................................................................................25
Environmentalrequirements..................................................................................25
Sizeandaccessrequirements.................................................................................25
Requirementsforinsulation,heatingandventilation.............................................26
Requirementsforelectricalinstallations,cablesandcommunication...................26
Wheretoinstallthetransducer........................................................................................28
Introductiontotransducerlocation.........................................................................28
Mountthetransducerdeep.....................................................................................28
Avoidprotrudingobjectsnearthetransducer.........................................................29
Keepthetransducerfarawayfromthepropellers.................................................30
Mountthetransduceratasafedistancefrombowthruster(s)...............................30
Summaryandgeneralrecommendations...............................................................30
Acousticnoise..................................................................................................................33
Contributingfactors................................................................................................33
Selfnoise................................................................................................................34
Ambientnoise.........................................................................................................37
Electricalselfnoise................................................................................................37
Somemeanstoreduceacousticnoise....................................................................38
Transducerinstallationprinciples....................................................................................40
Introduction............................................................................................................40
Gondola..................................................................................................................42
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Blister.....................................................................................................................43
Flushmounted........................................................................................................44
Externallymountedwithfairings...........................................................................45
Portableinstallation................................................................................................46
Transducerinstallationusingahullunit................................................................47
INSTALLINGTHETRANSDUCER.............................................48
Installationsummary........................................................................................................49
Transducerdescription.....................................................................................................51
Transducerorientation.....................................................................................................52
Transducermountingplate...............................................................................................54
Bafeformultipathreduction..........................................................................................56
Transducercablesandspacerequirement........................................................................58
Cablesupport...................................................................................................................59
Freeviewingsector..........................................................................................................60
Portableinstallation.........................................................................................................62
InstallationofdualRXsystem.........................................................................................64
Rulesfortransducerhandling..........................................................................................67
Paintingthetransducerface.............................................................................................69
Approvedanti-foulingpaints...........................................................................................71
INSTALLINGTHEEM2040MKIISYSTEMHARDWARE
UNITS................................................................................73
InstallingtheHydrographicWorkStation.......................................................................74
InstallingtheHWS-MC330-Rackmodel...........................................................75
InstallingtheHWS-MC330-Desktopmodel......................................................78
InstallingtheProcessingUnit..........................................................................................80
InstallingtheProcessingUnit.................................................................................81
ProcessingUnitrearpaneldescription...................................................................83
ProcessingUnitcircuitboardsandmodules..........................................................84
CBMFboard-dipswitchsetting...........................................................................85
CABLELAYOUTANDINTERCONNECTIONS.............................86
Readthisrst...................................................................................................................87
Cableplans.......................................................................................................................88
Aboutthecableplans.............................................................................................88
Cableplan-ProcessingUnit-Singlesystem-Singleswath................................89
Cableplan-ProcessingUnit-DualRX-Singleswath.........................................90
Cableplan-ProcessingUnit-DualTX-Singleswath.........................................91
Cableplan-ProcessingUnit-Singlesystem-Dualswath...................................93
Cableplan-ProcessingUnit-DualRX-Dualswath...........................................94
Cableplan-ProcessingUnit-DualRX-DualTX-Dualswath.........................96
Cableplan-PortableProcessingUnit-Singlesystem..........................................98
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Cableplan-PortableProcessingUnit-DualRX..................................................99
Cableplan-HydrographicWorkStation.............................................................100
Listofcables..................................................................................................................101
HWS-MC330-Connections........................................................................................104
Cabledrawingsandspecications.................................................................................108
RS-232seriallineusingthreewiresandRJ45connector....................................109
RS-422seriallineusingvewiresandRJ45connector......................................110
AdapterforD-connectortoRJ45connectorforRS-422.....................................111
Clocksynchronization(1PPS)usingacoaxcable...............................................112
Externalsynchronizationcable............................................................................112
K-SyncinterfacetoEM2040MKIIProcessingUnit..........................................114
InterfacetoRemoteControlUnitforexternalsynchronisation...........................116
K-SyncinterfacetoRemoteControlUnit............................................................117
Remotecontrol.....................................................................................................119
RemoteControlusingK-Rem..............................................................................120
Dummyplugfornotusingremotecontrol...........................................................121
TransmitTransducercable...................................................................................122
Transmittransducercable-PortableProcessingUnit..........................................124
ReceiveTransducercable.....................................................................................126
Receivetransducercable-PortableProcessingUnit...........................................128
TXtoRXtransducercable...................................................................................130
TXtodualRXtransducercable...........................................................................132
RS-232seriallineusedforDGNSSinput............................................................134
RS-422seriallineusedforDGNSSinput............................................................135
Seapathantennainterfacecable-withplug.........................................................136
Antennainterfacecable........................................................................................138
SeapathMRUinterfacecable...............................................................................139
Steelconduits.................................................................................................................140
Handlingofunderwaterconnectors...............................................................................141
Basiccablerequirements...............................................................................................142
Cabletrays............................................................................................................142
Radiofrequencyinterference...............................................................................143
Physicalprotectionofcables................................................................................143
Groundingofsystemcables.................................................................................144
Cableconnectionsandterminations.....................................................................144
Cableidentication...............................................................................................144
Cableglandsandterminationprocedures............................................................145
DIMENSIONALSURVEYINGANDALIGNMENT......................150
Aboutdimensionalsurveyingandalignment................................................................151
Dimensionalsurveying..................................................................................................151
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Alignment......................................................................................................................152
Calibration.....................................................................................................................153
Vesselcoordinatesystem...............................................................................................153
Alignmentreporttemplate.............................................................................................156
DRAWINGFILE....................................................................176
338208RXtransduceroutlinedimensions-0.7degrees..............................................177
338207TXtransduceroutlinedimensions-0.7degrees...............................................178
337805TXtransduceroutlinedimensions-0.4degrees...............................................179
353631Transducermountingplate-0.7x0.7degrees.................................................180
355913Transducermountingplate-0.4x0.7degrees.................................................181
359252Bafeplate-0.7x0.7degrees.........................................................................182
385422ProcessingUnitdimensions..............................................................................183
424178PortableProcessingUnitdimensions...............................................................184
464618HWSdimensions-MC330-Rackmodel........................................................185
475694HWSdimensions-MC330-Desktopmodel...................................................186
370275RemoteControlUnit(K-REM)dimensions.....................................................187
373962RemoteControlUnit(K-REM)wiringdiagram...............................................188
TECHNICALSPECIFICATIONS..............................................190
Performancespecications............................................................................................191
Interfacespecications...................................................................................................194
Differentdatagramformats..................................................................................195
Interfacespecications-ProcessingUnit-allformat.........................................197
Interfacespecications-ProcessingUnit-KMallformat...................................200
Externalsensorsrequirements..............................................................................204
Interfacespecications-HydrographicWorkStation-allformat......................205
Interfacespecications-HydrographicWorkStation-KMallformat................205
Weightsandoutlinedimensions....................................................................................206
Powerrequirements.......................................................................................................209
Environmentalrequirements..........................................................................................212
Alignmentspecications................................................................................................214
EQUIPMENTHANDLING.......................................................216
TransportingKongsbergMaritimeequipment...............................................................217
Liftingunitsandtransportationboxes...........................................................................218
Inspectionofunitsandtransportationboxesafterarrival..............................................219
Specicationsforstoragepriortoinstallationoruse.....................................................220
Unpackinginstructions..................................................................................................221
Unpackingstandardpartsandunits......................................................................222
Unpackingmechanicalunits................................................................................223
Unpackingelectronicandelectromechanicalunits..............................................224
Unpackingtransducers.........................................................................................225
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Specicationsforstorageafterunpacking.....................................................................226
Packinginstructionsforstorageorshipping..................................................................227
Storageafteruse.............................................................................................................228
Cleaninganelectroniccabinetorunit..................................................................228
Cleaningamechanicalorelectromechanicalunit................................................230
Handlinginstructionsforprintedcircuitboardsandelectronicmodules......................230
Unpackingandhandlingprintedcircuitboardsandelectronicmodules.............231
ReturningaprintedcircuitboardoranelectronicmoduletoKongsberg
Maritime..........................................................................................................232
AboutElectrostaticDischarge(ESD)...................................................................234
Disposalofoldproducts................................................................................................235
GENERALSAFETYRULES.....................................................237
InstallationManual

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KONGSBERGEM2040MKII

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Aboutthismanual
Thepurposeofthismanualistopresentthedescriptionsanddrawingsrequiredtoinstall
theEM2040MKIIMultibeamechosounder.
Targetaudience
Themanualisintendedfortechnicalpersonnel;suchasskilledshipyardworkers,
electricians,qualiedengineersandnavalarchitects.Itisassumedthatyouunderstand
thegeneralprinciplesofmaritimeelectronicequipment.Youmustalsobefamiliarwith
computerhardware,interfacetechnologyandinstallationofelectronicandmechanical
products.
Weassumethatyouarefamiliarwiththebasicacousticprinciplesofsoundinwater.
Wealsoexpectthatyouhavesomeexperiencewithmultibeamand/orsinglebeamecho
soundersinhydrographicapplications..
Onlineinformation
ForinformationabouttheEM2040MKIIandotherproductsfromKongsbergMaritime,
visitourwebsite.
•https://www.kongsberg.com/maritime/
Registeredtrademarks
Observetheregisteredtrademarksthatapply.
Windows®isaregisteredtrademarkofMicrosoftCorporationintheUnitedStatesand
othercountries.
EM®isaregisteredtrademarkofKongsbergMaritimeASinNorwayandothercountries.
Aboutthismanual

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KONGSBERGEM2040MKII
Topics
Systemdescription,page11
Systemdiagram,singlesystem,page13
Systemdiagram,dualRX,page14
Systemdiagram,dualTX,page15
Mainsystemunits,page17
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Systemdescription
TheEM2040MKIIisatruewidebandhighresolutionshallowwatermultibeamecho
sounder.Itisanidealtoolforanyhighresolutionmappingandinspectionapplication.
EM2040SMKIIisa50mratedversionofEM2040MKII,thathasthesamedimensions,
weightandperformanceasthe6000mratedEM2040MKII.Ifnotspecied,the
specicationalsoincludesEM2040SMKII.
Includedfeatures
•Frequencyrange:200to400kHz
•Highresolution
•FMchirpallowingmuchlongerrangecapability(depthandcoverage)com-
paredtoCWpulses
•Completeroll,pitchandyawstabilization
•Neareldfocusingonbothtransmitandreceive
•Shortpulselengths,largebandwidth.Shortestpulseis14μs
•IHOS-44exclusiveordercompliant
•Seabedimage
•Swathcoverage:
–Singlesystem:Upto170degrees
–DualRX:Upto220degrees
•Beamwidth:
–EM2040-04MKII:0.4x0.7degreesat400kHz
–EM2040-07MKII:0.7x0.7degreesat400kHz
•DisplayingandloggingofwatercolumndataisincludedforSISusers
•Depthrating
–EM2040MKIITransducerdepthrating:6000metres
–EM2040SMKIITransducerdepthrating:50metres
Optionalfeatures
•600and700kHzmodes(SingleRXsystemsonly.DualSwathnotavailableinthese
modes.)
•Dualswathoption,allowingsufcientsounddensityalongtrackatreasonablesur-
veyspeed
•8bitwatercolumnphasedatalogging
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•EM®MultiFrequencyMode(DualSwathnotavailableinthismode.)
–MultiFrequencyBackscatter
–MultiFrequencyInspection
–MultiFrequencyBathymetry
–MultiFrequencyPulse
•Extradetection
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Systemdiagram,singlesystem
ThesystemdiagramidentiesthemaincomponentsofabasicEM2040MKIIsystem.
Onlythemainconnectionsbetweentheunitsareshown.Detailedinterfacecapabilities
andpowercablesarenotshown.
AHydrographicWork
Station(HWS)
BInterfaces:
•Soundspeedsensor
•Tide
•Centredepthoutput
CProcessingUnit(PU)
DInterfaces:
•Positioningsystems
•Attitude(roll,pitchand
heave)
•Soundspeedsensor
•Velocity
•Heading
•Clock
•Triggerinput/output
•Clocksynchronization
(1PPS)
ETransmittransducer(TX)
FReceivetransducer(RX)
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Systemdiagram,dualRX
ThesystemdiagramidentiesthemaincomponentsofadualRXEM2040MKII
system.Onlythemainconnectionsbetweentheunitsareshown.Detailedinterface
capabilitiesandpowercablesarenotshown.OneortwoProcessingUnitsmaybe
required,dependingonthesystemconguration.
AHydrographicWork
Station(HWS)
BInterfaces:
•Soundspeed
sensor
•Tide
•Centredepth
output
CProcessingUnit
(PU)
DInterfaces:
•Positioning
systems
•Attitude(roll,
pitchandheave)
•Soundspeed
sensor
•Velocity
•Heading
•Clock
•Trigger
input/output
•Clock
synchronization
(1PPS)
ETransmittransducer
(TX)
FReceivetransducer
(RX)
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Systemdiagram,dualTX
ThesystemdiagramidentiesthemaincomponentsofadualTXEM2040MKII
system.Onlythemainconnectionsbetweentheunitsareshown.Detailedinterface
capabilitiesandpowercablesarenotshown.OneortwoProcessingUnitsmaybe
required,dependingonthesystemconguration.
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AHydrographicWorkStation(HWS)
BInterfaces:
•Soundspeedsensor
•Tide
•Centredepthoutput
CProcessingUnit(PU)
DInterfaces:
•Positioningsystems
•Attitude(roll,pitchandheave)
•Soundspeedsensor
•Velocity
•Heading
•Clock
•Triggerinput/output
•Clocksynchronization(1PPS)
ETransmittransducer(TX)
FReceivetransducer(RX)
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Mainsystemunits
Topics
Transducerdescription,page17
ProcessingUnitdescription,page18
PortableProcessingUnitdescription,page18
HydrographicWorkStationdescription,page19
Ethernetswitchdescription,page20
RemoteControlUnit(K-Rem)description,page20
Transducerdescription
Atransducerisadevicethatconvertsoneformofenergytoanother.Inanechosounder
systemthetransducerconvertsbetweenelectricenergyandsound.TheEM2040MKII
usesseparatetransducerarraysfortransmittingandreceivingsoundpulses.
TheEM2040MKIIsystemmaybedeliveredin
differentversionswithdifferenttransmissionbeam
width.
•EM2040-04MKII(0.4degreesat400kHz)
•EM2040-07MKII(0.7degreesat400kHz)
TheEM2040MKIIhasseparatetransducersfor
transmitandreceive,mountedinaMillscross
conguration.Thetransmittransducerconsistsofthree
separatelinearrays,onelookingstraightdownandthetwootherspointing55degreesto
eachside.Thetransducercontainsallanalogelectronicsanddigitalcontrolunitswith
EthernetinterfacetotheProcessingUnit.Thetransmitteriselectronicallysteerable
alongtrackwhilethereceiverissteerableathwartship.
Thetransducersaremadefromcompositeceramicswhichenablesawidebandwidth.
ThematerialinthetransducerhousingisTitanium.
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ProcessingUnitdescription
TheProcessingUnitisthecentralcontrollingdeviceintheEMmultibeamsystem.It's
mainfunctionistoprocessthesignalstoandfromthetransducer(s).
Itisanindustrialcomputerwhichisdesignedand
testedforruggeduse.
TheProcessingUnitalsosupplies48Vdcpowertothe
transducer(s).
OneortwoProcessingUnitsmayberequired,dependingonthesystemconguration.
PortableProcessingUnitdescription
TheEM2040MKIIProcessingUnitisavailableinaportablesplashproofIP67rated
version.
Theportableversionhasthesamefunctionalityas
thestandardEMProcessingUnitinasplashproof
enclosure,withthefollowingexceptions:
•Noexternaltriggeravailable
•NoRemoteon/offavailable
•NotpossibletointerconnecttwoPU’stomanagedualheadanddualswathsystems.
Systemswilleitherhavetobedualheadordualswath.
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HydrographicWorkStationdescription
TheHydrographicWorkStationistheoperatorstationoftheEM2040MKIIsystem.
Adedicatedmaritimecomputerisprovided.Itissetupwithallnecessarysoftware.The
HydrographicWorkStationisbasedontheMicrosoft®Windowsoperatingsystem.
TheHydrographicWorkStationisnormallymountedneartheoperatorworkspace.
TheHydrographicWorkStationisbasedonacommercialdesign.Duetotheconstant
developmentofnewcomputerparts,olderpartsarenolongermanufactured.Thismeans
thatthecomputertypeusedwiththeEM2040MKIIsystemchangesfromtimetotime.
TheHydrographicWorkStationisavailableinasemiruggedorfullyruggedversionfor
portableuse.
Topics
HWS-MC330-Rackmodel,page19
HWS-MC330-Desktopmodel,page19
PortableHWS-DellLatitude5424,page20
HWS-MC330-Rackmodel
MC330isthenameofaLenovocomputerassembledbyKONGSBERGforuseasan
operatorstationforseveralproducts.Itisavailableasarackmodelandadesktopmodel.
Thisisadescriptionoftherackmodel.
Thecomputerisbasedonacompactmodularlayout.
Theindividualcomponentsareeasytoaccessfor
assemblyandmaintenanceastheyarermlyattached
toasolidframe.Theframeismountedonasliding
drawerprovidingeasyaccesswhenmountedinarack.
HWS-MC330-Desktopmodel
MC330isthenameofaLenovocomputerassembledbyKONGSBERGforuseasan
operatorstationforseveralproducts.Itisavailableasarackmodelandadesktopmodel.
Thisisadescriptionofthedesktopmodel.
Thecomputerisbasedonacompactmodularlayout.
Theindividualcomponentsareeasytoaccessfor
assemblyandmaintenanceastheyarermlyattached
toasolidframe.
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PortableHWS-DellLatitude5424
Latitude5424isthenameofaDellnotebookcomputerusedasanoperatorstation.
Thecomputerisavailableinasemiruggedorfully
ruggedversion.
Ethernetswitchdescription
AhighcapacityEthernetswitchmayberequired.
IfyouusemorethanoneProcessingUnit,ahighcapacityEthernetswitchisrequired.
TheEthernetswitchisusedtoconnecteachtransceiverandProcessorUnitstogether.A
highcapacityEthernetswitchisincludedintheEM2040MKIIdelivery.
Note
Itisveryimportantthatahigh-qualityEthernetcableisused.YoumustuseCAT-5ESTP
(ShieldedTwistedPair)qualityorbetter.Usingcableswithlowerbandwidthcapacity
willreduceperformance.
RemoteControlUnit(K-Rem)description
Adedicatedjunctionboxhasbeendesignedtoprovideremoteon/offswitcheswithlight
indicationandinterfacetoaremotesynchronizingsystem.Thejunctionboxcontainsa
terminalblockandfourswitcheswithlampsmountedinthefront.
Note
TheRemoteControlUnitisnotastandardpartofthe
EM2040MKIIdelivery.
TheRemoteControlUnitiscalledK-Rem.Itis
preparedforremotecontrolandinterfacetoanexternalsynchronizationsystemupto
fourKONGSBERGechosounders.
•OneSub-bottomproler(SBP27orSBP29)
•TwoEMmultibeamechosounders
•OneEAsinglebeamechosounder
KONGSBERGEM2040MKIIInstallationManual