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ST90
Installation Manual
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Simrad ST90 Installation Manual

TECHNOLOG
SUS
S
Installation Manual
Simrad ST90
Fish nding sonar
Y FOR
TAINABLE FISHERIE
www.simrad.
SimradST90
Fishndingsonar
InstallationManual
Thepurposeofthismanualistoprovidetheinformation,procedures andbasicdrawingsrequiredforthephysicalinstallationoftheSimrad ST90.Themanualisintendedfortechnicalpersonnel;suchasskilled shipyardworkers,electricians,qualiedengineersandnavalarchitects.
ForinformationaboutthepracticaluseoftheST90,refertotheST90 ReferenceManualand/ortheST90OperatorManual.Youcanalso ndinformationintheST90ContextSensitiveOn-lineHelp.
Caution
Asasafetyprecaution,youmustneverturnontheST90whenthe shipisindrydock.Thetransducermaybedamagedifittransmits inopenair.
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July2019©KongsbergMaritimeAS
Documentinformation
•Product:SimradST90
•Document:InstallationManual
•Documentpartnumber:442703
•DocumentISBNnumber:N/A
•Revision:B
•Dateofissue:5July2019
Copyright
TheinformationcontainedinthisdocumentremainsthesolepropertyofKongsberg MaritimeAS.Nopartofthisdocumentmaybecopiedorreproducedinanyformorby anymeans,andtheinformationcontainedwithinitisnottobecommunicatedtoathird party,withoutthepriorwrittenconsentofKongsbergMaritimeAS.
Warning
Theequipmenttowhichthismanualappliesmustonlybeusedforthepurposefor whichitwasdesigned.Improperuseormaintenancemaycausedamagetothe equipmentand/orinjurytopersonnel.Y oumustbefamiliarwiththecontentsofthe appropriatemanualsbeforeattemptingtooperateorworkontheequipment.
KongsbergMaritimedisclaimsanyresponsibilityfordamageorinjurycausedby improperinstallation,useormaintenanceoftheequipment.
Disclaimer
KongsbergMaritimeASendeavourstoensurethatallinformationinthisdocumentis correctandfairlystated,butdoesnotacceptliabilityforanyerrorsoromissions.
Supportinformation
Ifyourequiremaintenanceorrepair,contactyourlocaldealer.Y oucanalsocontactus usingthefollowingaddress:simrad.support@simrad.com.Ifyouneedinformation aboutourotherproducts,visithttps://www .simrad.com.Onthiswebsiteyouwillalso ndalistofourdealersanddistributors.
KongsbergMaritimeAS
www.kongsberg.com
InstallationManual

Tableofcontents

ABOUTTHISMANUAL............................................................15
SIMRADST90........................................................................17
Important..........................................................................................................................17
Systemdescription...........................................................................................................19
Keyfeatures.....................................................................................................................21
Systemdiagram................................................................................................................22
Systemunits.....................................................................................................................23
Displaydescription.................................................................................................23
ProcessorUnitdescription......................................................................................23
TransceiverUnitdescription..................................................................................24
OperatingPaneldescription...................................................................................26
Hullunitdescription...............................................................................................27
Transducerdescription...........................................................................................29
Installationtrunkdescription..................................................................................30
Scopeofsupply................................................................................................................32
Basicitemsprovidedwithastandarddelivery.......................................................32
Additionalrequireditems.......................................................................................35
Additionaloptionalitems.......................................................................................39
Generalsafetyrules..........................................................................................................46
Installationrequirements..................................................................................................47
Supplypowerrequirements....................................................................................47
UninterruptiblePowerSupply(UPS)requirements...............................................47
Cablesandwiringrequirements.............................................................................48
Compassdeviationrequirements............................................................................48
Noisesources..........................................................................................................49
Drydockingrequirements......................................................................................49
Requirementforclassicationapproval.................................................................49
Networksecurity..............................................................................................................50
Supportinformation.........................................................................................................51
PREPARATIONS.....................................................................53
Installationsummary........................................................................................................54
Aboutinstallationdrawings.............................................................................................57
Tools,equipmentandconsumablesrequiredforST90installation.................................57
Personnelqualications...................................................................................................58
Choosingthebestlocationforthehullunit.....................................................................59
Aboutthehullunitlocation....................................................................................59
Deningtheforeandaftlocationofthehullunit..................................................60
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Deningtheathwartshipslocationofthehullunit................................................61
Importantconsiderationsrelatedtonoise...............................................................61
Locationofhardwareunitsonthebridge........................................................................62
Basicrequirementsforthelocationofbridgeunits...............................................62
Maximumdistancebetweeneachbridgeunit........................................................63
Choosingthebestlocationforthedisplay.............................................................64
ChoosingthebestlocationfortheProcessorUnit.................................................65
ChoosingthebestlocationfortheOperatingPanel...............................................65
Sonarroomrequirements.................................................................................................66
Aboutthesonarroom.............................................................................................66
Environmentalrequirements..................................................................................66
Requirementsforwatertightintegrity....................................................................67
Sizeandaccessrequirements.................................................................................68
Requirementsforinsulation,heatingandventilation.............................................68
Requirementsforelectricalinstallations,cablesandcommunication...................69
Requirementsforbilgepumpanddecking.............................................................70
Liftingrequirements...............................................................................................71
Orientationofthehullunit.....................................................................................72
Sonarroomarrangement:Topview.......................................................................73
Sonarroomarrangement:Sideview......................................................................74
Sonarroomarrangement:Sideview......................................................................75
Acousticnoise..................................................................................................................76
Introductiontotheacousticnoisechallenge..........................................................76
Contributingfactors................................................................................................76
Selfnoise................................................................................................................78
Ambientnoise.........................................................................................................80
Electricalselfnoise................................................................................................81
Reverberation.........................................................................................................81
Somemeanstoreduceacousticnoise....................................................................82
INSTALLINGTHEOPTIONALGATEVALVEDN500..................85
Gatevalveinstallationoverview......................................................................................86
Abouttheoptionalgatevalve..........................................................................................88
Gatevalvesystemdescription.........................................................................................89
Gatevalveinstallationprinciples.....................................................................................91
Mechanicalsupportbrackets............................................................................................93
Installingthemountingange.........................................................................................94
Mountingangeandmanualgatevalveinstallation..............................................97
Mountingangeandhydraulicgatevalveinstallation..........................................99
Installationexample.............................................................................................101
Installingthegatevalve.................................................................................................102
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Installingthetransducerdock........................................................................................103
Installingthehydraulicunits..........................................................................................105
Verifyingthequalityofthegatevalveinstallation........................................................106
MOUNTINGTHEINSTALLATIONTRUNK...............................109
Installationtrunkmountingoverview............................................................................110
Abouttheinstallationtrunk...........................................................................................112
O-ring...................................................................................................................113
Mechanicalsupportbrackets................................................................................114
Designandinstallationdrawings.........................................................................115
Mountingtheinstallationtrunk......................................................................................115
Mountingthetrunkextender..........................................................................................118
Verifyingthequalityoftheinstallation.........................................................................119
Installationexample:Standardtype..............................................................................122
Installationexample:Oillledtype..............................................................................123
INSTALLINGTHEHULLUNIT...............................................124
Hullunitinstallationoverview......................................................................................125
Aboutthehullunitinstallation......................................................................................127
Mechanicalsupportbrackets................................................................................127
O-ring...................................................................................................................128
Designandinstallationdrawings.........................................................................129
Hullunitinstallationexample:Topview.............................................................130
Hullunitinstallationexample:Sideview............................................................131
Hullunitinstallationexample:Sideview............................................................132
Hullunitfamiliarization.................................................................................................133
Unpackingthehullunitfromitstransportbox..............................................................134
Mountingthehullunitontopoftheinstallationtrunk..................................................136
Connectingaventilationpipetotheairbleedingcock..................................................139
Designingandmountingmechanicalsupportbracketstosecurethehullunit..............139
Hullunitandtransduceralignment................................................................................141
Inspectingthetransducer...............................................................................................142
Verifyingthequalityofthehullunitinstallation...........................................................143
INSTALLINGTHEST90HARDWAREUNITS..........................146
Installingthedisplay......................................................................................................147
InstallingtheEnixProcessorUnit.................................................................................148
InstallingtheOperatingPanel(Mk1)............................................................................150
InstallingtheOperatingPanel(Mk2)............................................................................151
InstallingtheTransceiverUnit.......................................................................................153
TransceiverUnitinstallationprocedure...............................................................153
Locationofthemountingbrackets.......................................................................156
Installationofthemountingbrackets...................................................................157
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ConnectingtheTransceiverUnittovesselground...............................................158
CABLELAYOUTANDINTERCONNECTIONS...........................159
Readthisrst.................................................................................................................160
Topsidecableplan..........................................................................................................161
TopsidecableplanwithoptionalOperatingPanelMk1................................................163
Sonarroomcableplan...................................................................................................164
ListofST90cables........................................................................................................166
Topsidecables......................................................................................................166
TopsidecableswithoptionalOperatingPanelMk1.............................................167
Sonarroomcables................................................................................................168
Comments.............................................................................................................169
InstallingtheST90cables..............................................................................................171
Prerequisitesforcableinstallation.......................................................................171
InstallingtheST90topsidecables........................................................................172
InstallingtheST90sonarroomcables.................................................................175
ProcessorUnitrearconnectors.............................................................................177
OperatingPanelconnectors..................................................................................179
TransceiverUnitconnectors.................................................................................180
ACmainspowercable(3-phase)totheMotorControlUnit...............................181
ProcessorUnitgraphicadapter......................................................................................182
ProcessorUnitserialadapter.........................................................................................184
ProcessorUnitserialadapter................................................................................184
RS-485seriallineconnectionusingtwoorfourwires........................................186
MoxaCP114EL-ISeriallineadapter...................................................................187
SettinguptheMoxaCP114EL-Iserialports.......................................................188
Seriallinesplitters.........................................................................................................190
Aboutseriallinesplitters......................................................................................190
ØverlandUPC-3005Seriallinesplitterdescription.............................................191
ØverlandUPC-3005Technicalspecications......................................................192
ØverlandUPC-3005Connections........................................................................193
ØverlandUPC-3005Dimensions.........................................................................194
ØverlandUPC-5000PSeriallinesplitterdescription...........................................195
ØverlandUPC-5000PTechnicalspecications....................................................196
ØverlandUPC-5000PConnections......................................................................197
ØverlandUPC-5000PDimensions.......................................................................198
SettinguptheST90inasynchronizedsystem..............................................................199
Aboutsynchronization.........................................................................................199
Synchronizationmodes........................................................................................199
SynchronizationusingClearToSend(CTS)andRequestToSend(RTS)
signals..............................................................................................................200
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Synchronizationsequences...................................................................................201
SettinguptheST90inasynchronizedsystem.....................................................202
Cabledrawingsandspecications.................................................................................206
ACpowercableusingIECC13inlinesocket......................................................207
Groundcable........................................................................................................209
RS-232seriallineconnectionusingthreewires..................................................210
RS-232seriallineconnectionusingvewires....................................................211
RS-422seriallineconnectionusingvewires....................................................212
RS-232usedassynchronizationtrigger(inputoroutput)...................................213
RS-485seriallineconnectionusingtwoorfourwires........................................214
MoxaCP114EL-ISeriallineadapter...................................................................215
RJ45HighspeedEthernetcable(1000Base-t).....................................................217
RJ45HighspeedEthernetcable(FromProcessorUnittoTransceiver
Unit).................................................................................................................218
K-SyncinterfacetogenericRS-232synchronizationinput.................................219
SimradTU40interfacetogenericRS-232synchronizationinput.......................221
CommunicationandpowercablefortheOperatingPanel(Mk1).......................223
EthernetcablewithnoisesuppressorfromTransceiverUnittoMotorControl
Unit..................................................................................................................224
ACmainspowercable(3-phase)totheMotorControlUnit...............................225
Emergencyhoistconnections...............................................................................226
ConnectionbetweenthegatevalveandtheMotorControlUnit.........................228
Aboutseriallines..................................................................................................230
Basiccablerequirements...............................................................................................233
Cabletrays............................................................................................................233
Radiofrequencyinterference...............................................................................234
Physicalprotectionofcables................................................................................234
Groundingofsystemcables.................................................................................235
Cableconnectionsandterminations.....................................................................235
Cableidentication...............................................................................................235
Cableglandsandterminationprocedures............................................................236
SETTINGTOWORK..............................................................241
Settingtoworksummary...............................................................................................242
InspectingtheST90installation....................................................................................245
Visualinspectionofthedisplay............................................................................245
VisualinspectionoftheProcessorUnit...............................................................247
VisualinspectionoftheOperatingPanel.............................................................248
VisualinspectionoftheTransceiverUnit............................................................250
Visualinspectionofthehullunit..........................................................................251
EnvironmentalinspectionoftheTransceiverUnit...............................................253
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VerifyingthatallST90cablesareproperlyconnected.........................................255
Startingupthehullunit.................................................................................................257
Hullunitdescription.............................................................................................257
Hullunitfamiliarization.......................................................................................260
MotorControlUnitfamiliarization......................................................................261
InitialsafetycheckoftheMotorControlUnit.....................................................262
Checkingthehostingmotor’s3-phaseACconnections.......................................263
Connectingthe3-phaseACpowertotheMotorControlUnit............................265
Ventingthetransducershaftsleeve......................................................................266
Checkingthe3-phaseconnectionforcorrectrotation..........................................268
CheckingtheoperationoftheHoistingandLoweringcontactors.......................270
Checkingthetransducerloweringandhoistingfunctionality..............................273
TurningontheST90forthersttime...........................................................................276
Verifyingthatoperationalpoweriscorrect..........................................................276
TurningontheProcessorUnitforthersttime...................................................277
SettinguptheOperatingPanel(Mk2)..................................................................278
TurningontheTransceiverUnitforthersttime................................................281
TurningontheST90toPassivemode.................................................................282
MeasuringtheBITEnoisewiththetransducerdisconnectedfromthe
TransceiverUnit..............................................................................................283
MeasuringtheB-Scannoisewiththetransducerdisconnectedfromthe
TransceiverUnit..............................................................................................285
ConnectingthetransducercablestotheTransceiverUnit...................................287
TurningontheentireST90systemforthersttime............................................289
TurningontheST90.............................................................................................294
Insertingtheinstallationparameters..............................................................................296
Deningtheshiporiginanddimensions..............................................................296
Deningtheinstallationparametersforthetransducer........................................298
Adjustingthebuilt-inmotionsensoroffset..........................................................301
Deningtheinstallationparametersforthemotionreferenceunit
(MRU).............................................................................................................304
ConguringtheST90fornormaloperation...................................................................307
Selectingmeasurementunits................................................................................307
Settingupthealarmlimitsforsystemprotection.................................................308
Selectinghullunit.................................................................................................309
Deningthemiddlepositionofthetransducer....................................................310
ConguringtheST90fordatarecording.............................................................312
Conguringtheenvironmentalparameters..........................................................313
Selectingmenulanguage......................................................................................314
Savingthecurrentusersettings............................................................................315
Selectingwhichoperatingpaneltouse................................................................316
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AssigningcustomusersettingstotheOperatingPanel.......................................317
AssigningfunctionstotherotaryswitchesontheOperatingPanel.....................318
AssigningfunctionstoF1,F2andF3ontheOperatingPanel.............................319
UsingasingleOperatingPaneltocontrolmorethanonesonar(Mk2)...............320
UsingmorethanoneOperatingPaneltocontrolthesonar(Mk2)......................324
Settinguptheinterfacestoperipheraldevices..............................................................328
Installingnavigationsensorsandothersensors...................................................328
DeningtheserialandEthernet(LAN)portparameters.....................................329
Settinguptheinputfromanavigationsystem(GPS)..........................................331
Settinguptheinterfaceforspeedloginput..........................................................333
Settinguptheinterfaceforcoursegyroinput......................................................336
Conguringthesensorinterface...........................................................................338
Settinguptheinputfromamotionreferenceunit(MRU)...................................340
SettinguptheST90inasynchronizedsystem.....................................................342
TestingtheST90operationalfunctionality....................................................................345
Checkingthetransducerlowerandhoistfunctionality........................................345
MeasuringtheBITEnoiseinPassivemodewiththetransducerconnectedto
theTransceiverUnit.........................................................................................350
VerifyingST90operationbymeansoftheBITEfunctionality...........................352
VerifyingST90operationbymeansoftheElementBITEfunctionality.............356
Makinganoise/speedcurvetodeterminevesselnoise........................................360
Testingtheinterfaceswithperipheraldevices...............................................................365
Verifyingthecommunicationwithanavigationsystem(GPS)...........................365
Verifyingthecommunicationwithspeedlog.......................................................367
Verifyingthecommunicationwiththecoursegyro.............................................369
Verifyingthecommunicationwiththemotionreferenceunit(MRU).................371
Verifyingtheinstallationparameters.............................................................................374
Verifyingvesseloriginandshipdimensions........................................................374
Verifyingtheinstallationparametersforthetransducer......................................376
Verifyingtheinstallationparametersfortheglobalpositioningsystem(GPS)
antenna.............................................................................................................377
Verifyingtheinstallationparametersforthemotionreferenceunit
(MRU).............................................................................................................378
CreatingabackupwiththeST90congurationandsoftwareinstallation....................381
AboutST90softwarebackupandrestore............................................................381
CreatingaProcessorUnitimageonaUSBashdriveusingtheAcronisTrue
Imageprogram.................................................................................................382
RestoringaProcessorUnitimagefromaUSBashdriveusingtheAcronis
TrueImageprogram........................................................................................383
CreatingabootableUSBashdriveusingtheAcronisTrueImage
program............................................................................................................385
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Installationremarks........................................................................................................387
TECHNICALSPECIFICATIONS..............................................388
Introductiontotechnicalspecications.........................................................................389
Performancespecications............................................................................................389
Powerrequirements.......................................................................................................393
Displaypowerrequirements.................................................................................393
ProcessorUnitpowerrequirements.....................................................................393
OperatingPanelpowerrequirements(Mk1)........................................................393
OperatingPanelpowerrequirements(Mk2)........................................................394
TransceiverUnitpowerspecications.................................................................394
HullUnitpowerrequirements..............................................................................394
Weightsandoutlinedimensions....................................................................................396
Displayweightandoutlinedimensions................................................................396
ProcessorUnitweightandoutlinedimensions....................................................396
OperatingPanelweightandoutlinedimensions(Mk1).......................................397
OperatingPanelweightandoutlinedimensions(Mk2).......................................397
TransceiverUnitweightandoutlinedimensions.................................................397
ST92HullUnitweightandoutlinedimensions...................................................398
ST93HullUnitweightandoutlinedimensions...................................................398
ST94HullUnitweightandoutlinedimensions...................................................399
Environmentalrequirements..........................................................................................400
Displayenvironmentalrequirements....................................................................400
ProcessorUnitenvironmentalrequirements........................................................400
OperatingPanelenvironmentalrequirements(Mk1)...........................................401
OperatingPanelenvironmentalrequirements(Mk2)...........................................401
TransceiverUnitenvironmentalrequirements.....................................................401
HullUnitenvironmentalrequirements.................................................................401
Compasssafedistance...................................................................................................403
Displaycompasssafedistance.............................................................................403
ProcessorUnitcompasssafedistance..................................................................403
OperatingPanelcompasssafedistance(Mk1).....................................................403
OperatingPanelcompasssafedistance(Mk2).....................................................404
TransceiverUnitcompasssafedistance...............................................................404
HullUnitcompasssafedistance..........................................................................404
Minimumdisplayrequirements.....................................................................................404
DRAWINGFILE....................................................................406
Aboutthedrawingsinthedrawingle..........................................................................407
Systemunits...................................................................................................................408
385609ProcessorUnitdimensions......................................................................409
204688OperatingPaneldimensions(Mk1).........................................................413
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440698OperatingPanelcut-outdrawing(Mk2).................................................415
443179OperatingPaneldimensions(Mk2).........................................................416
439594OperatingPaneladapterplate(Mk2)......................................................419
381457TransceiverUnitdimensions...................................................................421
Hullunitdrawings.........................................................................................................424
447567HullUnitdimensionsST92.....................................................................425
435546HullUnitdimensionsST93.....................................................................428
447545HullUnitdimensionsST94.....................................................................431
Installationtrunkdrawings............................................................................................434
436691Installationtrunkdimensions..................................................................435
207485Blindangedimensions(ø760mm).......................................................438
439413Trunkextender(350mm)........................................................................439
374676Trunkextender(180mm)........................................................................442
GatevalveDN500drawings..........................................................................................445
082973MountingangeDN500..........................................................................446
083045GatevalveinstallationDN500................................................................449
33498GatevalvedimensionsDN500..................................................................451
37357GatevalvedimensionsDN500..................................................................454
DATAGRAMFORMATS..........................................................457
AboutNMEAandstandarddatagramformats..............................................................458
NMEA..................................................................................................................458
AbouttheNMEAdatagramformats....................................................................458
NMEAsentencestructure....................................................................................459
StandardNMEA0183communicationparameters..............................................460
NMEAdatagramformats...............................................................................................461
NMEADBSdatagram..........................................................................................461
NMEADBTdatagram.........................................................................................462
NMEADPTdatagram..........................................................................................463
NMEAGGAdatagramformat.............................................................................463
NMEAGGKdatagramformat.............................................................................464
NMEAGLLdatagramformat..............................................................................465
NMEAHDGdatagramformat.............................................................................466
NMEAHDMdatagramformat............................................................................467
NMEAHDTdatagramformat.............................................................................467
NMEARMCdatagramformat.............................................................................468
NMEAVBWdatagramformat............................................................................469
NMEAVHWdatagramformat............................................................................470
NMEAVLWdatagramformat.............................................................................470
NMEAVTGdatagramformat.............................................................................471
NMEAZDAdatagramformat.............................................................................471
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Proprietarydatagramformats........................................................................................473
KongsbergDFTWaterleveldatagramformat.....................................................473
KongsbergOFSDropkeeldatagramformat........................................................474
SimradA TSdatagramformat...............................................................................474
SimradDBSdatagramformat..............................................................................475
SimradHFBdatagramformat..............................................................................475
SimradPSIMDHBdatagramformat....................................................................476
SimradPSIMP-Ddatagramformat......................................................................476
SimradPSIMP-Fdatagramformat.......................................................................478
SimradTDSdatagramformat..............................................................................479
SimradTPRdatagramformat...............................................................................480
SimradTPTdatagramformat...............................................................................480
Teledyne/TSS1datagramformat..........................................................................481
KongsbergEMAttitude3000datagramformat...................................................483
Third-partydatagramformats........................................................................................485
AtlasDepthdatagram...........................................................................................485
FurunoGPhvedatagramformat...........................................................................485
HemisphereGNSSGPHEVdatagramformat......................................................486
EQUIPMENTHANDLING.......................................................487
TransportingKongsbergMaritimeequipment...............................................................488
Liftingunitsandtransportationboxes...........................................................................489
Inspectionofunitsandtransportationboxesafterarrival..............................................490
Specicationsforstoragepriortoinstallationoruse.....................................................491
Unpackinginstructions..................................................................................................492
Unpackingstandardpartsandunits......................................................................493
Unpackingmechanicalunits................................................................................494
Unpackingelectronicandelectromechanicalunits..............................................495
Specicationsforstorageafterunpacking.....................................................................496
Packinginstructionsforstorageorshipping..................................................................497
Storageafteruse.............................................................................................................498
Cleaninganelectroniccabinetorunit..................................................................499
Cleaningamechanicalorelectromechanicalunit................................................500
Cleaningthehullunit...........................................................................................501
Handlinginstructionsforprintedcircuitboardsandelectronicmodules......................502
Unpackingandhandlingprintedcircuitboardsandelectronicmodules.............503
ReturningaprintedcircuitboardoranelectronicmoduletoKongsberg
Maritime..........................................................................................................504
AboutElectrostaticDischarge(ESD)...................................................................506
Disposalofoldproducts................................................................................................507
GENERALSUPPLYCONDITIONS..........................................509
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Receipt,unpackingandstorage.....................................................................................509
Equipmentresponsibility...............................................................................................510
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Aboutthismanual

Aboutthismanual
Thepurposeofthismanualistopresentthedescriptionsanddrawingsrequiredtoinstall theSimradST90Fishndingsonar.
Targetaudience
Themanualisintendedfortechnicalpersonnel;suchasskilledshipyardworkers, electricians,qualiedengineersandnavalarchitects.Itisassumedthatyouunderstand thegeneralprinciplesofmaritimeelectronicequipment.Y oumustalsobefamiliarwith computerhardware,interfacetechnologyandinstallationofelectronicandmechanical products.
Installationinstructions
Theinstructionsprovidedinthismanualmustbefollowedcarefullytoensureoptimal performance.Asaguide,installationproceduresarepresentedintheordertheymust bedone.
Theequipmentdescribedinthismanualincludesthecompletesystemwithrelevant cabinets.Unitsprovidedlocallybythecustomer,installationshipyardorlocal representativearenotdescribed.
Informationaboutthirdpartyproductsand/orservicesmaynotbeincludedinthis manual,eventhoughthesemaybeprovidedasapartoftheST90delivery.Refertothe relevantend-userdocumentationprovidedbythemanufacturer.
Note
KongsbergMaritimeASwillacceptnoresponsibilityforanydamageorinjurytothe system,vesselorpersonnelcausedbyequipmentthathasbeenincorrectlyinstalledor maintained,orbydrawings,instructionsorproceduresthathavenotbeenprepared byus.
Installationdrawings
Theinstallationshipyardmustprovideallnecessarydesignandinstallationdrawings,as wellastherelevantworkstandardsandmountingprocedures.Theinstallationshipyard mustdesignandmanufacturerelevantinstallationhardwaretoteachindividual hardwareunit.
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Note
Ifrequired,alldocumentsprovidedbytheshipyardforthephysicalinstallationofthe ST90mustbeapprovedbythevessel’ snationalregistryandcorrespondingmaritime authorityand/orclassicationsociety.Suchapprovalmustbeobtainedbeforethe installationcanbegin.Theshipownerandshipyarddoingtheinstallationareresponsible forobtainingandpayingforsuchapproval.
TheoutlinedimensionsoftheST90unitsarefoundintheDrawinglechapterinthis manual.
Thesourcedrawings(normallyinAutoCadformat)canbedownloadedfromourwebsite.
•https://www.simrad.com/st90
Onlineinformation
Allend-usermanualsprovidedforoperationandinstallationofyourSimradST90canbe downloadedfromourwebsite.
•https://www.simrad.com/st90
OurwebsitealsoprovidesinformationaboutotherSimradproducts.
Registeredtrademarks
Observetheregisteredtrademarksthatapply.
Windows
®
isaregisteredtrademarkofMicrosoftCorporationintheUnitedStatesand
othercountries.
Simrad
®
,SIMRAD
®
andtheSimrad
®
logoareeitherregisteredtrademarks,or
trademarksofKongsbergMaritimeASinNorwayandothercountries.
Wewantyourfeedback
WewanttoimproveST90continuously.Wealsowantourend-userdocumentationtobe comprehensiveandrelevant.Y oucanhelp.Pleaseprovidecomments,suggestionsor constructivecriticismtoanyofoursupportofces.
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Topics
Important,page17
Systemdescription,page19

SimradST90

SimradST90
Keyfeatures,page21
Systemdiagram,page22
Systemunits,page23
Scopeofsupply,page32
Generalsafetyrules,page46
Installationrequirements,page47
Networksecurity,page50
Supportinformation,page51

Important

TheST90isanadvancedproduct.Aswithmostotheradvancedinstruments,thereis importantinformationthatyouneedtoknow.
Watertightintegrity
Thesize,locationanddesignofthesonarroommustfullalltherequirementstothe vessel’swatertightintegrity.
Intheeventofamajorleak,itmustbepossibletocloseallwatertighthatchesand/or doorstotheroomtomaintainvesselstabilityandsafety .Thephysicalsizeofthesonar roommustbelimited,sothatintheeventofamajorleak,theoodingoftheroomwill notinduceinstability,orcausethevesseltocapsizeorsink.
Formoreinformation,see:Sonarroomrequirements,page66
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BeforeyouturnontheST90
BeforeyouturnontheST90,makesurethatyouhavesufcientwaterdepthtolower thetransducer!
Caution
YoumustneverturnontheST90whentheshipisindrydock.Thetransducermaybe damagedifittransmitsinopenair.
WhentheST90isnotused
WhenyoudonotusetheST90,turnofftheentiresystem.
Note
YoumustNEVERturnofftheST90bymeansoftheon/offswitchontheProcessorUnit. YoumustALW AYSusetheOperatingPanelorselectExitonthetopbar .
Whenyouaredockingyourvessel
YoumustneverturnontheST90whentheshipisindrydock.Thetransducermaybe damagedifittransmitsinopenair.TopreventinadvertentuseoftheST90,pullout themainsplugontheProcessorUnitwheneveryourvesselisindrydock.Additional precautionarymeasurersshouldbeconsidered.
Ifsomethingbreaksdown
Ifyoubelievethatsomethinghasbrokendown,contactyourlocaldealer.Alistofall ourdealersisprovidedonourwebsite.
•https://www.simrad.com
Ifyouareunabletocontactadealer,observethesupportinformationinthispublication.
WhenyouwanttoturnofftheST90
YoumustNEVERturnofftheST90bymeansoftheon/offswitchontheProcessorUnit. WhenyoudonotusetheST90,turnitoffwiththePowerbuttonontheOperatingPanel. IfthetransducerisloweredwhenyouturnofftheST90,itisautomaticallyretractedto itsupperposition.
Note
IfyouturnofftheST90bymeansoftheon/offswitchontheProcessorUnityoumay damagethesoftwareandtheinterfacesettingsusedtocommunicatewithexternal devices.
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Manualoperationofthehullunit
Intheeventofimproperoperation,thepowerfulelectricmotoronthehullunitmay causeseriousdamagetotheequipmentand/orinjurytopersonnel.Therefore,beforeyou startmanualoperation,readcarefullythroughtherelevantoperatingprocedures.
Note
Youmustfamiliarizeyourselfwiththecorrecthandlingmethodsandtherelevantsafety requirements.
Rulesfortransducerhandling
Atransducermustalwaysbehandledasadelicateinstrument.Incorrectactionsmay damagethetransducerbeyondrepair.Aphysicalblowtothetransducerfacemayeasily damageoneormoreelements.Observethesetransducerhandlingrules:
•Donotactivatethetransducerwhenitisoutofthewater.
•Donothandlethetransducerroughlyandavoidimpacts.
•Donotexposethetransducertodirectsunlightorexcessiveheat.
•Donotdamagetheouterprotectiveskinofthetransducer.
•Donotusehigh-pressurewater,sandblasting,metaltoolsorstrongsolventstoclean thetransducer.
•Donotsteponthetransducercables.
•Donotdamagethetransducercables,andavoidexposuretosharpobjects.
Relatedtopics
Generalsafetyrules,page46 Installationrequirements,page47 Networksecurity,page50 Supportinformation,page51

Systemdescription

TheSimradST90isalongrangeandlowfrequencyshndingsonarwitha360degrees coverage.TheST90isdesignedformediumandlargesizedshingvessels.
Ifhighperformanceisyournumber1criteriawhenchoosingasonar;suchaslongrange, highresolution,narrowbeamsandhighsourcelevels,thisisyournaturalchoice.We madenocompromisesduringthedesignoftheST90.Ourgoalwassimplytomakethe ultimatehighperformanceshndingsonar.WiththeSimradST90,weuselower frequenciesthantheSX90andSU90sonars.Inordertoachievethis,acompletelynew transducerhasbeendesigned.EachelementislargerthanthepreviousSX90andSU90 elements,butthenumberofelementsisthesameastheSU90.Thisallowsforthesame narrowbeam,andultimatelyalongerrange.TheST90hasbeendesignedtosearchwith
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SimradST90InstallationManual
verylongrangesinallweatherandseaconditions.Whetheritisheavyweather,hard bottom,openwaters,weaktargets-allechoesarehandledbytheST90duetothefully stabilizedandverynarrowbeamscombinedwiththecuttingedgesignalprocessing.
Thecentreoperationalfrequencyis19kHz,butyoucanselectanyoperationalfrequency from14to24kHzinstepsof1kHz.Thecylindricalmulti-elementtransducerallows theomnidirectionalsonarbeamstobetiltedelectronicallyfrom-10to+84degrees. Thisallowsyoutoautomaticallytrackschoolsofsh,andtoobservethewholewater volumearoundthevessel.
TheST90providesanumberofstandardinterfacelinesforcommunicationwith peripheraldevicesandsensors.Typicalinputsaregeographicalinformationfroma positioningsystem,vesselspeedandcurrentheading.Bydefault,theST90usesa built-inmotionsensor.Forimprovedoperationalaccuracy,anexternalmotionreference unit(MRU)canbeconnected.
Thenarrowbeamopeningangle(6.5°@17kHz)andthehighsourcelevelmakesthe ST90averypowerfulandhighresolutionlowfrequencysonar.Thenarrowbeams providedbytheST90giveyouseveraladvantages.
•Theyincreasetherangeandresolution,andofferaverticalviewwithadditional detailsandaclearerpicture.
•TheymaketheST90evenmoreidealwhenyouneedtosearchforshclosetothesea bottom,orclosetothesurface,atlongranges.
•Theyprovideafarbetterverticalviewwithless"bottomclimbing"thatwhatisseen onsonarswithawiderbeam.
•Thenarrowbeamsalsodecreasethenoiselevel.
TheST90offersthesameuserinterfaceandoperatingsoftwareasourothersonars, echosoundersandcatchmonitoringsystems.Thisenableseasierandfastertraining ofnewusers.
TheST90echopresentationsareoptimizedformultipledisplays.Providedthatyouhave connectedadditionaldisplaystoyourProcessorUnit,youcanusetheDockingViews functiontotakeanysonarviewandplaceitonaseparatedisplay.Whenyoumovea viewtoanotherdisplay,itwillautomaticallybescaledforthebestpossibleresult.
Itiscommonforsonarstorequiremanypingstobuildthevariousviewsintheecho presentation.Thesesonarsmayforexampleneedonepingtobuildthe360degreesomni view,andthenseveraladditionalpingstofetchtheechoesfortheverticalviews.On theST90,allthesonarviewsinthepresentationarebuiltusingtheechoesfromone singleping.Thisdramaticallyimprovestheupdaterateandprovidesbetterreal-time information.
TheST90permitsyoutorecordreal-timesonarsituations.Thisallowsyoutoreplay completesequences.Theplaybackcontainstheexactsameechoinformation,andcanbe usedformissionhistory,trainingortroubleshootingpurposes.
Greatemphasishasbeenplacedonanintuitiveuserinterfaceandthebestpossiblesonar presentationsonahighresolutioncolourdisplay.
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TheST90isequippedwiththecelebratedsignalprocessingsoftwaredevelopedby KongsbergMaritime.TheST90offersseveralpulsetypes.ThisincludesHyperbolic FM(HFM)transmissions.Thispulsetypeisalsoknownas"chirp".Itensuresaclutter freepicturewithveryhighresolutioninrange.Thesignalprocessingandbeamforming isperformedinafastdigitalsignalprocessingsystemusingthefulldynamicrange ofthesignals.
Relatedtopics
Systemdiagram,page22 Systemunits,page23

Keyfeatures

TheSimradST90isalongrangeandlowfrequencyshndingsonarwitha360degrees coverage.WemadenocompromisesduringthedesignoftheST90.Ifhighperformance isyournumber1criteriawhenchoosingasonar;suchaslongrange,highresolution, narrowbeamsandhighsourcelevels,thisisyournaturalchoice.
•360degreesomnidirectional
•Operationalfrequencyadjustablefrom14to24kHzinstepsof1kHz
•Narrowbeams(6.5°@17kHz)
•HFM(HyperbolicFrequencyModulation)transmissions(Thispulsetypeisalso knownas"chirp".)
•Largedynamicrange
•Highdenition
•Stabilizedbeams
•Easyoperation
•Storeandrecallsonardata
•Deneandsaveyourownusersettings
•Clearandeasilycomprehensivesonardata
•Supportsmultipledisplays.
•12transceiverboardsprovide384individualchannels
ThenarrowbeamsprovidedbytheST90giveyouseveraladvantages.Theyincrease therangeandresolution,andofferaverticalviewwithadditionaldetailsandaclearer picture.Thenarrowbeamsalsodecreasethenoiselevel.
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SimradST90InstallationManual

Systemdiagram

ThesystemdiagramidentiesthemaincomponentsofabasicST90system.Only themainconnectionsbetweentheunitsareshown.Detailedinterfacecapabilitiesand powercablesarenotshown.
ADisplay(Theseconddisplayis
optional.)
BProcessorUnit
COperatingPanel
DTransceiverUnit
EHullUnit
FHoistmotor
GMotorControlUnit
HTransducer
Inthispublication,thecomputeris referredtoastheProcessorUnit.
Unlessotherwisespeciedina contract,thedisplayisnotincluded inthestandarddeliveryfromSimrad. Thisisacommercialitemthatcan bepurchasedlocally.
Achoiceofhullunitsisavailable fortheST90Fishndingsonar.The hullunitsofferdifferentlowering depthsandcablelengths.Thesame transducerisusedonallhullunit types.Thesameinstallationtrunk isusedonallhullunittypes.
Relatedtopics
Systemdescription,page19 Systemunits,page23
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Systemunits

Topics
Displaydescription,page23
ProcessorUnitdescription,page23
TransceiverUnitdescription,page24
OperatingPaneldescription,page26
Hullunitdescription,page27
Transducerdescription,page29
Installationtrunkdescription,page30
SimradST90

Displaydescription

AdisplayisarequiredpartoftheST90Fishndingsonar.Forbestreadability,the displaymustbeprotectedfromglareandhavethecorrectheightandangle.
AnycommercialdisplaycanbeusedwiththeST90Fishndingsonar,providedthatthe displaymeetstheminimumrequirements.
ThedisplayisnotastandardpartoftheST90delivery.Thisisacommercialitemthat canbepurchasedlocally.KongsbergMaritimemayprovideasuitabledisplay.
Thechosendisplaymustbedesignedformaritimeuse,anditmustmeettheminimum performancespecications.Youmustalsomakesurethatthechosendisplaysupports thevideoformatsprovidedbytheProcessorUnit.
Relatedtopics
Systemunits,page23 Scopeofsupply,page32

ProcessorUnitdescription

TheST90ProcessorUnitisaruggedandpowerfulcomputer.Itisdesignedforlonglife inademandingmaritimeenvironment.TheProcessorUnitcontainstheoperational software,andofferstheuserinterfacethatallowsyoutocontroltheST90.Furthermore, itoffersanumberofserialandEthernetlinesforcommunicationwithexternaldevices.
Adedicatedmaritimecomputerisprovidedwith theST90Fishndingsonar.Inthispublication,the computerisreferredtoastheProcessorUnit.Itisset upwithallnecessarysoftware.TheProcessorUnitis normallymountedonthebridge.
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SimradST90InstallationManual
TheProcessorUnitisdesignedforruggedmaritimeuse.Ithasbeencustomizedby KongsbergMaritime.Exceptfromthefans,itcontainsnomovingparts.Thecomputer isbasedonacommercialdesign,butthesoftwareandhardwarehavebeenspecied byKongsbergMaritimetosuittheST90requirements.TheProcessorUnitcabinetis placedonshockabsorbers.
TheProcessorUnitisbasedontheMicrosoft
®
Windows®10operatingsystem.
ThecomputeroffersmultipleUSBportsforusewithfuturesoftwareupgrades.These USBportsalsoallowyoutoexportscreencapturesfromtheST90.
Note
TheoperatingsystemhasbeenmodiedtomakethecomputerworkwiththeST90. ThesemodicationsincluderemovalofallsafetyfeaturesprovidedbyMicrosoft
®
built-inrewallandallvirusprotectionfeatureshavebeenremoved.Anyattemptto usethecomputerforanyotherpurposesthanST90operation,suchasgames,desktop applicationsandInternetconnection,mayresultinseriousdamagetotheprogram.Such damagesarenotcoveredbythewarranty.
Relatedtopics
Systemunits,page23 Scopeofsupply,page32 InstallingtheEnixProcessorUnit,page148 Technicalspecications,page388 385609ProcessorUnitdimensions,page409
.The

TransceiverUnitdescription

TheST90TransceiverUnitisprovidedtotransmitacousticenergythroughwater.This transmissionandreceptionarecommonlyreferredtoasaping.Aftereachtransmission, thetransceiverreceivestheechoesfromthetargetsinthewaterand/ortheseabed.These echoesarelteredandampliedandthenconvertedintodigitalformat.
TheST90TransceiverUnitisnormallylocatedin thesonarroom.Itismountedonthebulkheadusing powerfulshockabsorbers.Thephysicaldistanceto thehullunitislimitedbythelengthofthetransducer cables.
TheTransceiverUnitcontrolsthetransmissionand receptionmadebythe384transmittersand384 receiverchannels.12identicaltransceiverboards areused.TheTransceiverUnitalsoholdsanEthernet switchandalargecapacitorbank.Aninternalpower supplyisprovidedtosupplytherequiredDCvoltages totheTransceiverUnit.
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TwohighcapacityEthernetcablesconnecttheProcessorUnittotheTransceiverUnit. AnotherhighqualityEthernetcableisusedtoconnecttheTransceiverUnittotheMotor ControlUnitonthehullunit.Itisveryimportantthathigh-qualityEthernetcablesare used.Y oumustuseCA T-5ESTP(ShieldedTwistedPair)qualityorbetter.Ifyouuse cableswithlowerbandwidthcapacityyouwillreducetheST90performance.Donot connecttheProcessorUnittotheTransceiverUnitusinganexistinglocalareanetwork (LAN).
Tip
WestronglyrecommendthatminimumthreeEthernetcablesareinstalledbetweenthe sonarroomandthebridge.Twocablesareforoperationaluse,whiletheothersare spare.
Thetransducercablesarepluggedintothesidewallofthetransceivercabinetusinga specialconnector.Theconnectorsforpowerandinterfacesarelocatedatthebottom ofthecabinet.
Note
ToextendthelifetimeoftheST90TransceiverUnit,itmustbemountedatdryandclean locationwithsufcientventilation.Observethesonarroomrequirements
TheTransceiverUnitisttedwithacommercialheatexchanger.Thepurposeoftheheat exchangeristoprovideastable,cleanandtemperaturecontrolledenvironmentforthe electroniccircuitryinsidetheTransceiverUnit.Theheatexchangeralsoinhibitsdust anddirtparticlesfromenteringtheTransceiverUnit.Theheatexchangerispowered from230VACusingaseparateoutlet.
Relatedtopics
Systemunits,page23 Scopeofsupply,page32 InstallingtheTransceiverUnit,page153 Technicalspecications,page388 381457T ransceiverUnitdimensions,page421
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SimradST90InstallationManual

OperatingPaneldescription

TheOperatingPaneloffersallnecessarycontrolfunctionsfornormaloperationofthe ST90.
ThecontrolsprovidedbytheOperatingPanelare arrangedinlogicalfunctionalgroups.Thisoffers youclearandeasyoperationwithfastaccesstokey functionality.ThemajorityoftheST90functionscan beaccessedusingthetrackballontheOperatingPanel andthemenusystemshownintheST90presentation.
Tip
YoucanalsouseastandardcomputermousetocontroltheST90.Themousecanbe connectedtoeithertheOperatingPanelordirectlytotheProcessorUnit.
AdedicatedEthernetcableisusedtoconnecttheOperatingPaneltotheProcessorUnit. TheOperatingPanelisprovidedwithabuilt-inpowersupply .Themainsvoltageforthe OperatingPanelis115or230V AC,anditwillautomaticallysensethesupplyvoltage.
Note
TheST90supportstwodifferentoperatingpanels.Thesearereferredtoas"Mk1"and "Mk2".
AsecondaryOperatingPanelmaybeconnectedtotheST90ProcessorUnit.Thismay beusefulinconjunctionwithaseconddisplayifyouwishtocontroltheST90fromtwo differentlocationsonyourvessel.
Relatedtopics
Systemunits,page23 Scopeofsupply,page32 InstallingtheOperatingPanel(Mk2),page151 Technicalspecications,page388 SettinguptheOperatingPanel(Mk2),page278 UsingasingleOperatingPaneltocontrolmorethanonesonar(Mk2),page320 UsingmorethanoneOperatingPaneltocontrolthesonar(Mk2),page324 204688OperatingPaneldimensions(Mk1),page413 440698OperatingPanelcut-outdrawing(Mk2),page415 443179OperatingPaneldimensions(Mk2),page416 439594OperatingPaneladapterplate(Mk2),page419
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Hullunitdescription

ThehullunitprovidedwiththeST90isdesignedtolowerthetransducerdownbelowthe ship’shullwhentheST90shallbeused.WhentheST90isswitchedoff,thetransducer ishoistedforprotection.
TheST90Fishndingsonarcanbeprovidedwithoneofthefollowinghullunits.
HullUnit
Outlinedimensionsdrawings:
-ST92:447567
-ST93:435546
-ST94:447545
Partnumber
4414864.6m ST92
441488
4385204.6m ST93
441490
4414924.6m ST94
441494
Loweringdepth
1.2m
1.6m
2.1m
Transducercable
7m
7m
7m
Maximumspeed
21knots
16knots
11knots
Thesametransducerisusedonallhullunittypes.Thesameinstallationtrunkisusedon allhullunittypes.
Note
OntheST94HullUnit,thetransducerisautomaticallyhoistedto1.6metreswhenvessel speedexceeds1 1knots.
Thehullunitisalargemechanicalconstruction.Itismountedonthetopofthe installationtrunk.Theinstallationtrunkpenetratestheship’shull,andallowsthe transducertobeloweredintothesea.Thehullunitisnormallylocatedintheforward partofthevessel.Thislocationisrecommendedtoavoidthenoisefromthepropellers andtheengine.
ThepurposeoftheMotorControlUnitistocontrolthehoistingmotoronthehullunit. WhenyoumaketheappropriatecommandsontheST90sonar,theMotorControlUnit willstartandstopthemotor.Itwillalsomakesurethatthemotorrotatesthecorrectway. Themotionsensorforthebuilt-inelectronicstabilizationofthesonarbeamsisprovided.
•Tolowerthetransducer,pressDownontheOperatingPanel.Toindicatetransducer movement,theDownindicatorlampashes,andanaudiblesignalissounded.When thebottompositionhasbeenreached,theindicatorlampislit,andtheaudiblesignal stops.
•Toretractthetransducer,pressUpontheOperatingPanel.
Thetransducercanalsobeloweredtoanyselectedmiddleposition.OntheOperating Panel,pressMiddle.Incaseofpowerfailure,thetransducercanberaisedorlowered manuallybymeansofahandcrank.
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SimradST90InstallationManual
Note
IfyouforgettohoistthetransducerbeforetheST90isswitchedoff,thetransduceris hoistedautomaticallybeforethepowerisdisconnected.Thetransducerisalsohoisted automaticallyifaseriousmalfunctionoccurstothecommunicationbetweenthebridge andthehullunit.
Caution
Ifthetransducerhitslargerobjectsorbottom,thetransducershaftmaybebent,or
-inworstcase-itcanbebrokenoff.Abrokentransducershaftwillcausewater
leakagethroughthetopoftheshaft.Ifyoususpectthatthetransducershaftisseriously damagedwithholes,donot
Topreventseriousdamagetothevesselorthevesselstability,youmusthaveawater pumpandawarningsysteminthesonarroom.
retractthetransducertoitsupperposition.
Relatedtopics
Systemunits,page23 Scopeofsupply,page32 Installingthehullunit,page124 HullUnitpowerrequirements,page394 ST92HullUnitweightandoutlinedimensions,page398 ST93HullUnitweightandoutlinedimensions,page398 ST94HullUnitweightandoutlinedimensions,page399 HullUnitenvironmentalrequirements,page401 HullUnitcompasssafedistance,page404 447567HullUnitdimensionsST92,page425 435546HullUnitdimensionsST93,page428 447545HullUnitdimensionsST94,page431 Settingtoworksummary,page242 Startingupthehullunit,page257 Hullunitdescription,page27 Hullunitfamiliarization,page133 MotorControlUnitfamiliarization,page261 InitialsafetycheckoftheMotorControlUnit,page262 Checkingthehostingmotor’s3-phaseACconnections,page263 Connectingthe3-phaseACpowertotheMotorControlUnit,page265 Ventingthetransducershaftsleeve,page266 Checkingthe3-phaseconnectionforcorrectrotation,page268 CheckingtheoperationoftheHoistingandLoweringcontactors,page270 Checkingthetransducerloweringandhoistingfunctionality,page273
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