Lanner LEC-7233 Series User manual

Embedded Computing Platform
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LEC‐7233Series
EmbeddedComputingPlatform
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UserManual
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Rev1.0Date:August8,2016
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RevisionHistory
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ThisdocumentcontainsproprietaryinformationofLannerElectronicsInc.–andisnottobe
disclosedorusedexceptinaccordancewithapplicableagreements.
Copyright©2016.AllRightsReserved.
Copyright©2016LannerElectronicsInc.Allrightsreserved.Theinformationinthisdocumentis
proprietaryandconfidentialtoLannerElectronicsInc.Nopartofthisdocumentmaybe
reproducedinanyformorbyanymeansorusedtomakeanyderivativework(suchas
translation,transformation,oradaptation)withouttheexpresswrittenconsentofLanner
ElectronicsInc.LannerElectronicsInc.reservestherighttorevisethisdocumentandtomake
changesincontentfromtimetotimewithoutobligationonthepartofLannerElectronicsInc.to
providenotificationofsuchrevisionorchange.
Theinformationinthisdocumentisfurnishedforinformationaluseonly,issubjecttochange
withoutnotice,andshouldnotbeconstruedasacommitmentbyLannerElectronicsInc.Lanner
ElectronicsInc.assumesnoresponsibilityorliabilityforanyerrorsorinaccuraciesthatmay
appearinthisdocumentoranysoftwarethatmaybeprovidedinassociationwiththisdocument.
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RevisionDateDescription
0.1July12,2016Preliminary
1.0August8,2016Officialrelease

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OnlineResources
Thelistedwebsitesarelinkstotheon‐lineproductinformationandtechnicalsupport.
ResourceWebsite
Lannerwww.lannerinc.com
ProductResourceswww.lannerinc.com/support/download‐center
RMAhttp://eRMA.lannerinc.com
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Acknowledgement
Intel®,PentiumandCeleronareregisteredtrademarksofIntel®Corp.
MicrosoftWindowsandMS‐DOSareregisteredtrademarksofMicrosoftCorp.
Allotherproductnamesortrademarksarepropertiesoftheirrespectiveowners.
CompliancesandCertification
CECertification
ThisproducthaspassedtheCEtestforenvironmentalspecifications.Testconditionsforpassingincluded
theequipmentbeingoperatedwithinanindustrialenclosure.Inordertoprotecttheproductfrombeing
damagedbyESD(ElectrostaticDischarge)andEMIleakage,westronglyrecommendtheuseof
CE‐compliantindustrialenclosureproducts.
FCCClassACertification
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuant
toPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful
interferencewhentheequipmentisoperatedinacommercialenvironment.Thisequipmentgenerates,
usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe
instructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthis
equipmentinaresidentialareaislikelytocauseharmfulinterferenceinwhichcasetheuserwillbe
requiredtocorrecttheinterferenceathisownexpense.
EMCNotice
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuant
toPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful
interferencewhentheequipmentisoperatedinacommercialenvironment.Thisequipmentgenerates,
uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe
instructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthis
equipmentinaresidentialareaislikelytocauseharmfulinterferenceinwhichcaseuserswillberequired

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tocorrecttheinterferenceattheirownexpense.
SafetyGuidelines
zFollowtheseguidelinestoensuregeneralsafety:
zKeepthechassisareaclearanddust‐freebefore,duringandafterinstallation.
zDonotwearlooseclothingorjewelrythatcouldgetcaughtinthechassis.Fastenyourtieorscarfand
rollupyoursleeves.
zWearsafetyglasses/gogglesifyouareworkingunderanyconditionsthatmightbehazardoustoyour
eyes.
zDonotperformanyactionthatcreatesapotentialhazardtopeopleormakestheequipmentunsafe.
zDisconnectallpowerbyturningoffthepowerandunpluggingthepowercordbeforeinstallingor
removingachassisorworkingnearpowersupplies
zDonotworkaloneifpotentiallyhazardousconditionsexist.
zNeverassumethatpowerisdisconnectedfromacircuit;alwayscheckthecircuit.
LITHIUMBATTERYCAUTION:
Riskofexplosioncouldoccurifbatteryisreplacedbyanincorrecttype.Pleasedisposeofusedbatteries
accordingtotherecyclinginstructionsofyourcountry.
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OperatingSafety
zElectricalequipmentgeneratesheat.Ambientairtemperaturemaynotbeadequatetocool
equipmenttoacceptableoperatingtemperatureswithoutadequatecirculation.Besurethatthe
roominwhichyouchoosetooperateyoursystemhasadequateaircirculation.
zEnsurethatthechassiscoverissecure.Thechassisdesignallowscoolingairtocirculateeffectively.
Anopenchassispermitsairleaks,whichmayinterruptandredirecttheflowofcoolingairfrom
internalcomponents.
Electrostaticdischarge(ESD)candamageequipmentandimpairelectricalcircuitry.ESDdamageoccurs
whenelectroniccomponentsareimproperlyhandledandcanresultincompleteorintermittentfailures.
BesuretofollowESD‐preventionprocedureswhenremovingandreplacingcomponentstoavoidthese
problems.
zWearanESD‐preventivewriststrap,ensuringthatitmakesgoodskincontact.Ifnowriststrapis
available,groundyourselfbytouchingthemetalpartofthechassis.
zPeriodicallychecktheresistancevalueoftheantistaticstrap,whichshouldbebetween1and10
megohms(Mohms).
zInstallationonlybyatrainedelectricianoronlybyanelectricallytrainedpersonwhoknowsallthe
appliedorrelatedinstallationanddevicespecifications..
zDonotcarrythehandleofpowersupplieswhenmovingtootherplace.

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zThemachinecanonlybeusedinafixedlocationsuchaslabsorcomputerfacilities.
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MountingInstallationEnvironmentPrecaution
1.ElevatedOperatingAmbient‐Ifinstalledinaclosedormulti‐unitrackassembly,theoperatingambient
temperatureoftherackenvironmentmaybegreaterthanroomambient.Therefore,consideration
shouldbegiventoinstallingtheequipmentinanenvironmentcompatiblewiththemaximumambient
temperature(Tma)specifiedbythemanufacturer.
2.ReducedAirFlow‐Installationoftheequipmentinarackshouldbesuchthattheamountofairflow
requiredforsafeoperationoftheequipmentisnotcompromised.
3.MechanicalLoading‐Mountingoftheequipmentintherackshouldbesuchthatahazardouscondition
isnotachievedduetounevenmechanicalloading.
4.CircuitOverloading‐Considerationshouldbegiventotheconnectionoftheequipmenttothesupply
circuitandtheeffectthatoverloadingofthecircuitsmighthaveonover‐currentprotectionandsupply
wiring.Appropriateconsiderationofequipmentnameplateratingsshouldbeusedwhenaddressingthis
concern.
5.ReliableEarthing‐Reliableearthingofrack‐mountedequipmentshouldbemaintained.Particular
attentionshouldbegiventosupplyconnectionsotherthandirectconnectionstothebranchcircuit(e.g.
useofpowerstrips).”
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Consignesdesécurité
Suivezcesconsignespourassurerlasecuritegenerale:
zLaissezlazoneduchassispropreetsanspoussierependantetapresl’installation.
zNeportezpasdevetementsamplesoudebijouxquipourraientetreprisdanslechassis.Attachez
votrecravateouecharpeetremontezvosmanches.
zPortezdeslunettesdesecuritepourprotegervosmyeux.
zN’effectuezaucuneactionquipourraitcreerundangermpourd’autresourendrel’equipement
dangereux.
zCoupezcompletementl’alimentationeneteignantl’alimentationetendebranchantlecordon
d’alimentationavantd’installerouderetirerunchassisoudetravailleraproximitedesources
d’alimentation.
zNetravaillezpasseulsidesconditionsdangereusessontpresentes.
zNeconsiderezjamaisquel’alimentationestcoupeed’uncircuit,verifieztoujourslecircuit.Cet
appareilgenere,utiliseetemetuneenergieradiofrequenceet,s’iln’estpasinstalleetutilise
conformementauxinstructionsdesfournisseursdecomposantssansfil,ilrisquedeprovoquerdes
interferencesdanslescommunicationsradio.

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Avertissementconcernantlapileaulithium
zRisqued’explosionsilapileestremplaceeparuneautred’unmauvaistype.
zJetezlespilesusageesconformementauxinstructions.
zL’installationdoitetreeffectueeparunelectricienformeouunepersonneformeeal’electricite
connaissanttouteslesspecificationsd’installationetd’appareilduproduit.
zNetransportezpasl’uniteenlatenantparlecabled’alimentationlorsquevousdeplacezl’appareil.
zLamachinenepeutetreutiliseequ’aunlieufixecommeenlaboratoire,salled’ordinateursousalle
declasse.
Sécuritédefonctionnement
zL’equipementelectriquegeneredelachaleur.Latemperatureambiantepeutnepasetreadequate
pourrefroidirl’equipementaunetemperaturedefonctionnementacceptablesanscirculation
adaptee.Verifiezquevotresiteproposeunecirculationd’airadequate.
zVerifiezquelecouvercleduchassisestbienfixe.Laconceptionduchassispermetal’airde
refroidissementdebiencirculer.Unchassisouvertlaissel’airs’echapper,cequipeutinterrompreet
redirigerlefluxd’airfraisdestineauxcomposantsinternes.
zLesdechargeselectrostatiques(ESD)peuventendommagerl’equipementetgenerlescircuits
electriques.Desdegatsd’ESDsurviennentlorsquedescomposantselectroniquessontmalmanipules
etpeuventcauserdespannestotalesouintermittentes.Suivezlesproceduresdepreventiond’ESD
lorsduretraitetduremplacementdecomposants.
‐Portezunbraceletanti‐ESDetveillezacequ’ilsoitbienaucontactdelapeau.Siaucunbraceletn’est
disponible,reliezvotrecorpsalaterreentouchantlapartiemetalliqueduchassis.Verifiezregulierement
lavaleurderesistancedubraceletantistatique,quidoitetrecompriseentre1et10megohms(Mohms).
Consignesdesécuritéélectrique
zAvantd’allumerl’appareil,reliezlecabledemisealaterredel’equipementalaterre.
zUnebonnemisealaterre(connexionalaterre)esttresimportantepourprotegerlequipement
contreleseffetsnefastesdubruitexterneetreduirelesrisquesd’electrocutionencasdefoudre.
zPourdesinstallerl’equipement,debranchezlecabledemisealaterreapresavoireteintl’appareil.
zUncabledemisealaterreestrequisetlazonereliantlessectionsduconducteurdoitfaireplusde4
mm2ou10AWG.
Procéduredemiseàlaterrepoursourced’alimentationCC
Procéduredemiseàlaterrepoursourced’alimentationCC
•Desserrezlavisduterminaldemisealaterre.
•Branchezlecabledemisealaterrealaterre.

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•L’appareildeprotectionpourlasourced’alimentation
CCdoitfournir30Adecourant.Cetappareildeprotectiondoitetrebranchealasource
d’alimentationavantl’alimentationCC.
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TableofContents
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RevisionHistory................................................................................................................... 2
Chapter1:Introduction ...................................................................................................... 9
Specifications .............................................................................................................. 9
OrderingInformation ................................................................................................ 10
Chapter2:SystemOverview............................................................................................. 11
MechanicalDrawing.................................................................................................. 11
BlockDiagram ........................................................................................................... 12
FrontI/Os .................................................................................................................. 13
RearI/Os.................................................................................................................... 14
Chapter3:BoardLayout ................................................................................................... 15
Jumpers&ConnectorsLocationsontheMotherboard ........................................... 15
JumperSettings&ConnectorPinout(Motherboard) .............................................. 16
Chapter4:HardwareSetup............................................................................................... 23
InstallingSO‐DIMMMemory .................................................................................... 25
InstallingmSATAandMini‐PCIeModule................................................................... 26
Appendix1:WatchdogTimer ........................................................................................... 27
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Chapter1:Introduction
ThankyouforchoosingLEC‐7233.ThisindustrialembeddedsystemisempoweredbyIntelBaytrailCPU,
withtheoptionofCeleronN2807orJ1900.LEC‐7233providesthenecessaryperformancewithlowpower
consumption,idealasindustrialembeddedgateway.RegardingI/Ofeatures,LEC‐7233supports3xLAN
ports,2xUSB2.0ports,1xUSB3.0port,2xCOMportsand1xHDMIport.Asanindustrialgateway,the
systemprovidesinternalTPMforsecuritypurpose.
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ProductFeatures:
zIntel®CeleronN2807
z1xDDR3LSO‐DIMMsocketup4GB
zUSB:2xUSB2.0Type‐Aportsand1xUSB3.0Type‐Aport
zCOM:2xRS‐232/485inD‐Sub9connectors.
zDIO:4xDIand4xDO
zLAN:3x10/100/1000MbpsRJ‐45ports
zStorage:1xmSATAsocket
zDisplay:1xHDMIport
zTPMpinheader
zPCIe:1xmini‐PCIewithSIMcardreader(full‐size)and1xmini‐PCIe(half‐size)
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Pleaserefertothefollowingtablefordetailedspecifications
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Specifications
ProcessorIntelBayTrailCeleronN2807,1.58GHz,DualCores
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Memory1xSO‐DIMMsocket,supportsupto4GBDDR3L
1333MHz
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BIOSAMISPIFlashBIOS
Serial2xD‐Sub9maleconnectorswithRS‐232/485signals
USB1xUSB3.0Type‐Aport
2xUSB2.0Type‐Aports
DIO4xDI+4xDO
DisplayIntelHDGraphics
HDMI:1920x1080
Storage1xmSATAsocket
Expansion1xFull‐sizedMini‐PCIexpressexpansionsocket,USB
signalonly,withSIM‐cardreaderfor3G/LTEmodule

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1xHalf‐sizedMini‐PCIexpressexpansionsocket,with
PCIesignalonly,forwirelessmodules
TPM SupportsTPMinternalmodule
Antenna2xSMAantennaholes(sealedbydefault)
EthernetControllerIntel®i211Networking
EthernetPorts3xRJ‐4510/100/1000Mbpsports
LEDszGreen:power‐on/offstatus
zGreen:wirelessnetworkstatus
zYellow:storageaccess
Dimensions164.5x143.0x30.0,unit:mmPhysical
CharacteristicsMountingWallmount,VESAmount
PowerDC+12V+/‐5%input;ExternalAC/DCAdapter,36W
DCJackw/Lock
ReliabilityToolAutomaticReboot
Setting
LannerWatchdogTimerdemoutilitywith
Windows/Linuxsourcecode
Operating
Temperature
0°C~50°C(forN2807CPUwithindustrialgrade
storageandmemory.
Non‐operating
Temperature
‐20~70℃
Humidity5to95%(non‐condensing)
Environment
GreenRoHS
Standards&
Regulations
EMCCE,FCCClassA
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OrderingInformation
LEC‐7233‐C11AFanlessIndustrialPCwithIntel®BayTrailCeleronN2807,
1.58GHz,2Cores
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