K-SYNC同步器使用说明

SU16SynchronizingunitSynchronizingunitSynchronizingunitTheSU16SynchronizingUnitprovideshighlyconfigurabletimingofpingingwhenmultipleechosoundersareemployedonavessel.•Avoidinterference.•Schedulestheechosounderstransmittimes.•16triggergroups.•Groupsaretriggeredconsecutively.•Anynumberofechosoundersinagroup(zeroormore).•Echosoundersinagrouparetriggeredsimultaneously.•Optimizestiming:Transmitdurationofeachgroupisdependentonthemeasuredactiveperiodforeachechosounder.SynchronizingunitTheSynchronizingUnitsystemconsistsoftwomaincomponents:•AWorkstationPCrunningtheSynchronizingUnit(SU)application.•ASynchronizingUnitthatinterfaceswiththeechosounders.NetworkinterfaceSynchronizingunitExternaldepthfortriggerperiodcalculationsmaybeinputSynchronizingunitTheSynchronizingunitprovidesoneoutputandtwoinputsforeachechosounder:•Triggersignal(output):tellstheechosounderwhentotransmit..•Readytotransmitsignal(input):communicateswhentheechosounderisreadyforthenextping•Transmittingsignal(input):tellstheSynchronizingUnitwhentheechosounderistransmitting.SynchronizingunitInsideSU16Oneprechosounder-O15I03I04I05I00I01I02O01-SynchronizingunitInsideSU16cabinetMainfuseSynchronizingunitTrigOutTransmitting(input)NotusedGndW249ASU16synchronizationinterfaceTrigIn(CTS/RTT)123456SynchronizingunitW249ASU16synchronizationinterfaceexplanationSynchronizingunitForeachechosoundertobeconnected:•Readtheirmanualsandfindinfo:•Whichoutputsignalsareavailable,Trig,CTSandOn/OFF•Signallevel:TTLorRS232•ImpedanceSynchronizingunitSoftware:•NetworkbasedSUoperatorSWmayberunonanyPC.•Systemsetup•SystemmonitoringWhensetup,SUwillcontinuetotrigtheechosoundersiftheoperatorSWisclosed.SynchronizingunitOperation:•SUcontrolspingingofeachechosounder.•SUreceivesreadysignalsfromechosounders,•but,ifnostatussignalsfromechosounders,SUmayestimatedpingtimeperiod.SynchronizingunitTriggergroups•Several(orone)echosounderineachgroup.•Specifythetransmitsequenceofeachgroup.SynchronizingunitOperationSynchronizingunitSystemcontrolPushtopausesync.SynchronizingunitSystemstatusIncomingdepthstatusOverrideincomingdepthDepthisavailableSynchronizingunitWhichgroupisactiveatthemomentEmptygroupsareskippedInthiscase:EM122,EM710andSBP120ping4timesbetweeneachWorkhorse300Showswhichgroupeachechosounderisassignedto.SetupgroupsSynchronizingunitHowtoassignechosounderstotriggergroupsIfsomeechosoundersshallpingseveraltimesbeforenextinstrument,makemanyequalgroupsSynchronizingunitRealtimetriggerdisplayOS38isbusymuchlongerthanEM710anddeterminesthepingrateTriggerReadyTriggerTransmitandbusyYellowlineseparatesthetriggergroupsSynchronizingunitSyncstatusforeachinstalledechosounder.EchosoundersmaybedisabledDisabledechosounderswillnotbetriggered,eveniftheyarememberofagroup.SynchronizingunitDiagnostictoolShowssignallevelandpulsesoneachinputandoutputsignal.(Green=5v(high))ModuleandpinnumbersrefertophysicalconnectionsinsidetheSU.TerminalIDrefertoselectionsintheinstallationsettings.SynchronizingunitCAUTION!AlwayspoweruptheSynchronizingUnitbeforeotherechosoundersareturnedontoavoidaccidentalpinging.Triggeroutputsareundefinedduringpower-up(first20seconds)andsignallevelscouldpotentiallybeinterpretedastriggerpulsebytheechosoundersuntilsignallevelshavesettled.SynchronizingunitTobeabletochangeanyinstallationsettings:Press“Allowmodification”andinputcorrectpasswordSystemsetupSynchronizingunitDepthdatagramsfromechosounderSettings-Systemsettings…Syncunits‟sIPaddressandportnumberSupporteddepthdatagramformats:•NMEAdepth(DBS,inputdatagram)•NMEADPT(inputdatagram)•EAx:Singlebeamdepth(EA500inputdatagram)•EMDepth„D‟:Multibeamdepth(e.g.EM120,EM1002,EM3000,EM3002)•EMDepth„X‟:Multibeamdepth(e.g.EM122,EM710)•EMDepth„E‟:Singlebeamdepth(e.g.EA600)Approximatesoundspeed:Usedfortraveltimecalculations.SynchronizingunitSettings-Installation-InstallationsettingsPassword:simrad0Toaddorremoveechosoundersfromthislist:SynchronizingunitMarktheechosoundersthatareactuallyconnectedtotheSU.Addnewechosounderifitisnotalreadyinthelist.Settings-Installation-InstallationsettingsSynchronizingunitEntermanufacturersnameandechosoundermodelSynchronizingunitSettings-Installation-InstallationsettingsForeachechosounder:Setiffeedbacksignalsfromechosoundersareavailable,andonwhichterminal.Issignalactivehighorlow?Outputtriggerpulsesetup:Checkechosoundermanual.SynchronizingunitSettings-Runtimesettings…Issignalactivehighorlow?Outputtriggerpulsesetup:Checkechosoundermanual.Externalinput,automaticsequencecalculations.Calculatepingratebasedonexternaldepthandsoundspeed.MF:increasepingrateformultibeamechosoundersduetolongerrangeforouterbeams.FD:IsechosoundersTXpulsedelayedaftertriggerpulse?Fixedperiod:Pingrateisdepthindependent.SynchronizingunitSystemsettingbackup:•SystemsettingsarestoredasanXMLfile:“Programfolder”…\config\systemsettings.xml.•Factorysettingsarestoredundera:“Programfolder”…\system\•Installationsettingsarekeptinseparatefiles:make.model.installation.xml)C:\ProgramData\KongsbergMaritime\K-SyncApplication\configWhereisthetrigsignalfromtheechosounder?EM710throughKSYNCco