Kongsberg 3710 User manual

Instruction manual
3710 DGNSS Receiver
Differential GNSS Receiver

Kongsberg3710
DGNSSReceiver
DifferentialGNSSReceiver
InstructionManual
G212-03/1.0
October2013©KongsbergSeatexAS

Documenthistory
Documentnumber:G212-03/Revision1.0
Rev.1.0October2013Firstversion.
Copyright
©KongsbergSeatexAS
Allrightsreserved.Nopartofthisworkcoveredbythecopyrighthereonmaybereproducedorotherwise
copiedwithoutpriorpermissionfromKongsbergSeatexAS.
Note
TheinformationcontainedinthisdocumentremainsthesolepropertyofKongsbergSeatexAS.Nopartof
thisdocumentmaybecopiedorreproducedinanyformorbyanymeans,andtheinformationcontained
withinitisnottobecommunicatedtoathirdparty,withoutthepriorwrittenconsentofKongsberg
SeatexAS.
KongsbergSeatexASendeavourstoensurethatallinformationinthisdocumentiscorrectandfairly
stated,butdoesnotacceptliabilityforanyerrorsoromissions.
Warning
Theequipmenttowhichthismanualappliesmustonlybeusedforthepurposeforwhichitwas
designed.Improperuseormaintenancemaycausedamagetotheequipmentand/orinjurytopersonnel.
Theusermustbefamiliarwiththecontentsoftheappropriatemanualsbeforeattemptingtooperate
orworkontheequipment.
KongsbergSeatexdisclaimsanyresponsibilityfordamageorinjurycausedbyimproperinstallation,
useormaintenanceoftheequipment.
Comments
Toassistusinmakingimprovementstotheproductandtothismanual,wewelcomecommentsand
constructivecriticism.
e-mail:[e-mail]
KongsbergSeatexAS
www.kongsberg.com

InstructionManual
Tableofcontents
Glossary..................................................................................................................6
1INTRODUCTION...............................................................9
1.1Aboutthereader.....................................................................................................9
1.2Notationsusedinthismanual.................................................................................9
1.3Productrestrictions.................................................................................................9
1.3.1Restrictionsinguarantee............................................................................9
1.3.2Restrictionsinuse....................................................................................10
1.4Disposal................................................................................................................10
1.5Equipmenthandling..............................................................................................10
2PRODUCTDESCRIPTION................................................12
2.1Purposeandapplications......................................................................................12
2.2Systemfeatures.....................................................................................................13
2.3DGNSSprocessing...............................................................................................14
2.3.1TraditionalDGNSS(RTCM)....................................................................14
2.4Systemcomponents.............................................................................................15
2.5ReceiverUnit........................................................................................................16
3TECHNICALSPECIFICATIONS........................................17
3.1Physicaldimensions.............................................................................................17
3.1.1ReceiverUnit..........................................................................................17
3.1.2DGNSSantenna.......................................................................................17
3.2Power....................................................................................................................17
3.2.1ReceiverUnit..........................................................................................17
3.2.2DGNSSantenna.......................................................................................18
3.3Environmentalspecications................................................................................18
3.3.1ReceiverUnit..........................................................................................18
3.3.2DGNSSantenna.......................................................................................18
3.4Externalinterfaces................................................................................................18
3.4.1ReceiverUnit..........................................................................................18
3.5Productsafety.......................................................................................................19
3.5.1ReceiverUnit..........................................................................................19
3.6Radiofrequencies.................................................................................................19
3.6.1DGNSSantenna.......................................................................................19
3.7Dataoutputs..........................................................................................................19
3.7.1ReceiverUnit..........................................................................................19
3.8InterfacesReceiverUnit.......................................................................................19
3.8.1FrontinterfacesReceiverUnit..................................................................19
3.8.2RearinterfacesReceiverUnit...................................................................20
3.8.3PinlayoutReceiverUnit...........................................................................20
G212-03/1.03

Kongsberg3710DGNSSReceiver
4INSTALLATION..............................................................22
4.1Logistics...............................................................................................................22
4.2Locationofsystemparts.......................................................................................22
4.2.1DGNSSantenna.......................................................................................22
4.2.2ReceiverUnit..........................................................................................26
4.3Antennaandcableinstallation..............................................................................26
4.3.1DGNSSantennaandcableinstallation.......................................................27
4.4Electricalinstallation............................................................................................28
5CONFIGURATION...........................................................30
5.1Navigation............................................................................................................30
5.2LEDindicatorsReceiverUnit..............................................................................30
6OPERATION...................................................................33
6.1Gettingstarted......................................................................................................33
6.1.1ReceiverUnitconguration......................................................................33
6.2TurningofftheReceiverUnit...............................................................................33
6.3Mainmenu............................................................................................................34
6.4HOMEmainmenu...............................................................................................35
6.4.1Satelliteinformation.................................................................................36
6.4.2NTRIPinformation..................................................................................36
6.4.3Subscriptioninformation..........................................................................36
6.5Satellite1/Satellite2mainmenu..........................................................................37
6.5.1Satellite1/Satellite2status........................................................................37
6.5.2Satellite1/Satellite2conguration.............................................................38
6.6NTRIPmainmenu................................................................................................38
6.6.1NTRIPstatus...........................................................................................39
6.6.2NTRIPconguration................................................................................40
6.7Networkmainmenu.............................................................................................41
6.7.1Networkstatus.........................................................................................41
6.7.2Networkconguration..............................................................................42
6.8Controlmainmenu...............................................................................................43
6.8.1Restartunit..............................................................................................44
6.8.2Factoryreset............................................................................................44
6.8.3Alarm......................................................................................................44
6.8.4Antennapower........................................................................................45
6.8.5Displaycontrast......................................................................................45
6.8.6Displaybacklight.....................................................................................45
6.8.7Logging..................................................................................................46
6.9Aboutmainmenu.................................................................................................46
6.9.1Serialnumber..........................................................................................46
6.9.2Subscriptiontype.....................................................................................47
6.9.3Expirydate..............................................................................................47
4G212-03/1.0

InstructionManual
6.9.43710SWversion.....................................................................................47
6.9.5FugroLibraryversion...............................................................................47
7MAINTENANCE..............................................................48
7.1Periodicmaintenance............................................................................................48
7.1.1Softwareupgrades...................................................................................48
7.1.2Cleaningofairinlet.................................................................................48
7.2Repairsandmodications....................................................................................49
7.2.1Exchangeofantennacable........................................................................49
7.2.2Exchangeofantenna................................................................................49
7.2.3RepairofReceiverUnit...........................................................................50
7.2.4InstallationofspareReceiverUnit............................................................50
7.3Troubleshooting...................................................................................................50
7.3.1Systemstatus..........................................................................................50
7.3.2Nopower................................................................................................50
7.3.3Externaloutputproblems.........................................................................51
8MECHANICALDRAWINGS..............................................52
8.1ReceiverUnitdimensions.....................................................................................53
9REFERENCES..................................................................54
ACOAXCONNECTORINSTALLATION................................55
B½"COAXCABLESPECIFICATIONS................................60
CDGNSSANTENNA...........................................................62
DRECEIVERUNITANDPROCESSINGUNIT
CONFIGURATION...........................................................63
D.1ProcessingUnitconguration..............................................................................63
EROUTER........................................................................67
E.1Routerconguration.............................................................................................67
G212-03/1.05

Kongsberg3710DGNSSReceiver
Glossary
Abbreviations
CECommunautéEuropéenne
CEMPCounterElectro-magneticForce
C/NCarrier-to-noiseratio
C/N0Carrier-to-normalizednoiseratio
DGNSSDifferentialGlobalNavigationSatelliteSystem
DGPSDifferentialGPS
DHCPDynamichostcongurationprotocol
DOPDilutionofpositioning
DPSDifferentialpositioningsystem
ENEuropeanNorm
FTPFiletransferprotocol
G2HighprecisionGPSandGLONASS
GGAGlobalpositioningsystem(GPS)xdata
GPSGlobalpositioningsystem
HPHighprecision
IECInternationalElectrotechnicalCommittee
IPInternetprotocol
LANLocalareanetwork
LEDLightemittingdiode
LNALownoisesignalamplier
NCCNetworkcontrolcentre
NMEANationalMarineElectronicsAssociation.NMEA0183isa
standardforinterchangeofinformationbetweennavigation
equipment.
NTRIPNetworkedTransportofRTCMviaInternetProtocol
RFRadiofrequency
RoHSRestrictionofhazardoussubstancesdirective
RTCMRadioTechnicalCommissionofMaritimeServices
SCFSupercompressedformat
TCPTransmissioncontrolprotocol
UDPUserDatagramProtocol
WANWideareanetwork
6G212-03/1.0

InstructionManual
WEEEWasteelectricalandelectronicequipment
WGS84WorldGeodeticSystemof1984
VBSVirtualbasestation
G212-03/1.07

Kongsberg3710DGNSSReceiver
8G212-03/1.0

Introduction
1Introduction
1.1Aboutthereader
Thismanualdescribeshowtoinstall,congureandoperatethe3710DGNSSReceiver.
ItprovidesguidelinesforusingtheLCDdisplaytoviewandcongureDGNSS
correctionsandcommunicationoperatingparameters.Themanualalsoprovides
guidelinesforconnectingthe3710DGNSSReceivertoexternaldevices,information
aboutNMEAmessagessupportedbythe3710DGNSSReceiverandpin-outdiagrams
fordatacableconnections.
1.2Notationsusedinthismanual
Thefollowingnotationsareusedinthismanual:
Boldtextisusedforallmenunames.AseriesofmenuselectionsisindicatedbyFile→
New
Italicsisusedformanualnamesandforinformationthatneedsyourattention.
Note
Anoteisusedtodrawattentiontospecialfeaturesorbehaviouroftheequipment.
Caution
Cautionisusedtomaketheuserawareofproceduresandoperational
practicewhich,ifnotfollowed,mayresultindegradedperformanceor
damagetotheequipment.
1.3Productrestrictions
1.3.1Restrictionsinguarantee
ChangesormodicationstotheproductnotexplicitlyapprovedbyKongsbergSeatex
ASwillvoidtheguarantee.
G212-03/1.09

Kongsberg3710DGNSSReceiver
TheliabilityofKongsbergSeatexASislimitedtorepairofthissystemonlyunderthe
giventermsandconditionsstatedinthesalesdocuments.Consequentialdamagessuch
ascustomer'slossofprotordamagetoothersystemstraceablebacktothissystem's
malfunctions,areexcluded.Thewarrantydoesnotcovermalfunctionsofthesystem
resultingfromthefollowingconditions:
•Over-voltageorincorrectpowerconnection.
•ShortingofGNSSantennacableduringoperationofthesystems.
1.3.2Restrictionsinuse
Thereceiverfunctionisbasedonsatellitesignalsandrequiresfreesighttotheskyand
otherwisenormalconditionstooperate.
1.4Disposal
Allelectricalandelectroniccomponentshavetobedisposed
ofseparatelyfromthemunicipalwastestreamviadesignated
collectionfacilitiesappointedbythegovernmentorlocal
authorities.Thecorrectdisposalandseparatecollection
ofyouroldappliancewillhelppreventpotentialnegative
consequencesfortheenvironmentandhumanhealth.Itis
apreconditionforreuseandrecyclingofusedelectricaland
electronicequipment.Formoredetailedinformationabout
disposalofyouroldappliance,pleasecontactyourlocal
authoritiesorwastedisposalservice.
TheequipmentmaybereturnedtoKongsbergSeatexASif
thereisnolocalWEEEcollection.Theequipmentismarkedwiththispictogram.
1.5Equipmenthandling
Observethefollowingwhenhandlingtheequipment:
•Allunitsmustbehandledwithcare.
•Thecasecontainingtheunitmustbekeptdryatalltimesandmustbesheltered
fromtheweather.
•Itmustnotbesubjectedtoshocks,excessivevibrationorotherroughhandling.
•Theequipmentmustbepreservedandstoredinsuchawaythatitdoesnotconstitute
anydangertohealth,environmentorpersonalinjury.
•Theunitmust,wheneverpossible,bestoredandtransportedinitsoriginal
transportationbox.
•Thetransportationboxmustnotbeusedforanypurposeforwhichitwasnotintended.
10G212-03/1.0

Introduction
•Thestoragearea'smeantemperaturemustnotbelowerthan–20ºCandnotwarmer
than+70ºC.
•Onceunpacked,theequipmentmustbekeptinadry,non-condensingatmosphere,
freefromcorrosiveagentsandisolatedfromsourcesofvibration.
G212-03/1.011

Kongsberg3710DGNSSReceiver
2Productdescription
Thischapterdescribesthe3710DGNSSReceiver,andgivesanoverviewofDGNSS
operation.
2.1Purposeandapplications
The3710DGNSSReceiverisahigh-performanceDGNSSreceiverandacomponent
oftheFugroworldwideDGNSSService.
TheFugroserviceisafull-timedifferentialGNSS(DGNSS)broadcastsystemdelivering
correctionsfromanarrayofGPSandGLONASSreferencestationslocatedaroundthe
globe.ReferencestationsprovideindustrystandardformattedcorrectionstoNetwork
ControlCentres(NCCs)atstrategicgeographiclocations,wherethecorrectionsare
decoded,checked,andrepackagedinahighlyefcientbroadcastformat.Thereare
twodifferentpossibilitiesfromwhichtoobtainthesedata:fromsatellitesorfromthe
internet.Ifreceivingdatafromasatellite,thedataismodulatedontoanRFcarrierwhich
isthenup-convertedfortransmissiontoanL-bandcommunicationssatellite.When
receivingdatafrominternet,theNTRIP(NetworkedTransportofRTCMviaInternet
Protocol)isused.
The3710DGNSSReceiveroffersreceptionfrombothinternetandsatellites
simultaneously.Ithastheuniquecapabilityofsimultaneouslyreceivingandoutputting
datafromuptothreesources(twosatellitelinksandoneinternetlink).
ThesignalsarereceivedviatheDGNSSantenna,orbyinternet.Afterselectionofthe
desiredbroadcastsource,thesignalsaremadeavailableascorrectionsforuseinaGPS
andGLONASSdifferentialcapablereceiver.
The3710DGNSSreceiversupportsthefollowingSeaSTARservices:
•SeaSTARHP
•SeaSTARG2
•SeaSTARXP
•SeaSTARDGNSS
12G212-03/1.0

Productdescription
SeaSTARHPisadecimetrelevelphase-basedservice.ItisderivedfromtheGPSL1
andL2frequenciesforcentimetres.TheserviceusesGPSphasemeasurementstoobtain
anaccuracyof10cmhorizontally(95%)and15cmvertically(95%).Availablein
Europe,America,theMiddleEastandAsia.
SeaSTARG2usestheGPSL1andL2frequenciesinbothGPSandGLONASSto
compensateforionosphericdelay.Theorbit/clockconceptutilizesreferencestations
withaworldwidespreadtocalculatetheorbitandtheclockvalueofeachGPSand
GLONASSsatellitemoreaccuratelythanthebroadcastephemeris.Orbitandclock
correctionstothebroadcastephemerisarethentransmittedtotheuser.Thesecorrections
arevalidworldwideandthedistancefromthenearestreferencestationstotheuserdoes
notaffectperformance.
SeaSTARXPisadecimetrelevelphase-basedservice.Itusesworldwidevalid
orbit/clockdatathatisbasedonGPSL1andL2frequencies.Thisconceptusesreference
stationswithaworldwidespreadtocalculatetheorbitandtheclockvalueofeachGPS
satellitemoreaccuratelythanthebroadcastGPSephemeris.Orbitandclockcorrections
usedtobroadcastephemeris,arethentransmittedtotheuser.Thesecorrectionsare
validworldwideandthedistancefromthenearestreferencestationstotheuserdoes
notaffectperformance.
SeaSTARDGNSSisametrelevelcode-basedservice.ItisbasedonGPSL1and
GLONASSL1frequencies.ThisissimilartoDGPS.SinceGLONASSisnotfully
operational,DGLONASShastobeusedtogetherwithDGPStoincreasethenumberof
availablesatellitesinthenavigationsolution.AvailableinSouthAmerica,WestAfrica,
Europe,theMiddleEastanduponrequestinotherareas.
The3710DGNSSReceiverhasabuilt-indisplayforeasysystemcongurationand
statusmonitoring.
2.2Systemfeatures
Thesystemcomprisesthefollowingfeatures:
•FugroSeaSTARcapability
•Congurableoutputforexternalinterfaces
•Integrated2-lineLCDdisplayandkeypadforsystemcongurationandstatus
•EasysoftwareupdatesviaUSB
•Ethernetinterface
•Serialinterface
G212-03/1.013

Kongsberg3710DGNSSReceiver
2.3DGNSSprocessing
The3710DGNSSReceivercomprisesasoftwaredenedradio(SDR)signalprocessing
corewithadvancedalgorithmsandtrueparallelprocessingofuptotwoDGNSSsatellite
signalsandoneDGNSSEthernetsignal(NTRIPformat).DGNSScorrectionsfrom
differentsourcesarecombinedbytheuniquemultiplexingcapability.The3710DGNSS
ReceiversupportsSeaSTARcorrections.TheSeaSTARserviceprovidesconsistent
sub-metrelevelaccuracypositioningwithglobalvalidity.
2.3.1TraditionalDGNSS(RTCM)
TheDGNSSsystemimprovesthepositionaccuracybyusingthedifferentialtechnique.
ThisisaccomplishedbyaccuratelysurveyedGNSSreferencestationswhichcalculate
pseudo-rangecorrectionsforallthesatellitestrackedbythereferencestation'sGNSS
receiver.
TheDGNSSsystemalsousesacommunicationlinkfortransmissionofcorrectiondata
fromtheReferenceStationtothevessel.
EachGNSSreferencestationcomparesthemeasureddistancetoasatellitewiththeone
calculatedbasedonthesatellites'andthereferencestation'sknownco-ordinates.The
resultantrangedifferenceisthecorrectiondata,whicharebroadcastfromtheGNSS
referencestationstotheDifferentialGNSScorrectionreceiver(s)onboardthevessel(s).
Thecorrectiondatacanalsobebroadcastviasatellite,e.g.anInmarsatsatellite.
Atthevessel,thesepseudo-rangecorrectionsareappliedtocorrectthepseudo-ranges
receivedbythevessel'sGNSSreceiver,priortousingthemforthecalculationofa
three-dimensionalnavigationsolution.TheconceptofadifferentialGNSS(DGNSS)
real-timesystemisillustratedinthegure.
14G212-03/1.0

Productdescription
Figure1DifferentialGNSS(DGNSS)concept
2.4Systemcomponents
The3710DGNSSReceiverexistswithtwodifferentsolutions,SpotbeamorInmarsat,
whichhavethefollowingcomponents.
Spotbeamsolution
•ReceiverUnit
•Spotbeamantenna(DGNSS)
•Spotbeamantennamountingbracket
•CablekitwithSpotbeamantennacable
Inmarsatsolution
•ReceiverUnit
•Cablekit
G212-03/1.015

Kongsberg3710DGNSSReceiver
2.5ReceiverUnit
TheReceiverUnitisdesignedtotstandard19-inchracks
andistypicallyinstalledonthebridgeorintheinstrument
room.Theunitcomprisesthefollowingmainparts:
•ReceiverUnit
•Powersupply
•Keyboardanddisplay
Thepoweron/offswitchandUSBconnectionarelocated
underthelid,ontheleftpartofthefrontpanel.
Therearpaneloftheunitcontainscommunicationinterfaceportsforinterfacingto
externalsensors.Theseportsareindividuallygalvanicallyisolated.
16G212-03/1.0

Technicalspecications
3Technicalspecications
3.1Physicaldimensions
3.1.1ReceiverUnit
Height43.65mm(1U)
Width485mm(19”)includingmountingbracket
Depth350mm(withconnectorandfrontpanel)
Weight3.0kg
ColourFrontanodizednatural
3.1.2DGNSSantenna
TypeAD430–3141
Height96mm
Diameter150mm
Weight1.4kg
ConnectortypeN-female
Theantennaisashapeddipolewithright-handcircularpolarisation,anonmi-directional
radiationpatterninazimuthandgoodreceptiondownto5degreesinelevation.
3.2Power
3.2.1ReceiverUnit
V oltage100to240VAC,50/60Hz
PowerconsumptionMax.75W
BatteriesNone,connectiontoUPSrecommended
G212-03/1.017

Kongsberg3710DGNSSReceiver
3.2.2DGNSSantenna
TypeAD430–3141
V oltage12VDCfromReceiverUnit
3.3Environmentalspecications
3.3.1ReceiverUnit
EnclosurematerialAluminium
Operatingtemperaturerange-15°Cto+55°C[1]
Recommendedoperating
temperature
Roomtemperature(+20°C)
Storagetemperature-20°Cto+70°C
OperatinghumidityMax.95%non-condensing
StoragehumidityLessthan55%
IngressprotectionfrontIP42
IngressprotectionrearIP21
3.3.2DGNSSantenna
TypeAD430–3141
EnclosurematerialPolyurethanecoatedbreglass
Operatingtemperaturerange-30°Cto+70°C
3.4Externalinterfaces
3.4.1ReceiverUnit
Serialport1serialport,RS-232orRS-422
Baudrate115200bytes/sec
LAN1Ethernetportinrear
USB1portinfront
1.Operatingtemperatureupto+55ºCfor10hours.
18G212-03/1.0