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PF3W7.pdf

PF3W7

buddy_yang
2012-12-19 0人阅读 举报 0 0 暂无简介

简介:本文档为《PF3W7pdf》,可适用于工程科技领域

NoPF##OMMDigitalFlowSwitchPRODUCTNAMEPFW##MODELSeriesNoPF##OMMTableofContentsSafetyInstructionsModelIndicationandHowtoOrderNamesandFunctionsofProductDefinitionandterminologyMountingandInstallationInstallationPipingWiringFlow(Temperature)SettingSettingofFunctionsDefaultsettingsFSettingofOUTFSettingofOUTFResponsetimesettingFSelectionofsubscreenFSettingofexternalinputFSettingofanalogoutputFStoringofaccumulatedflowFSettingofpowersavingmodeFSettingofsecuritycodeFInputoflinenamesFSettingofallfunctionsFOutputcheckFResettothedefaultsettingsOtherSettingsMaintenanceTroubleshootingSpecificationSpecificationsDimensionsNoPF##OMMSafetyInstructionsThesesafetyinstructionsareintendedtopreventhazardoussituationsandorequipmentdamageTheseinstructionsindicatethelevelofpotentialhazardwiththelabelsof"Caution","Warning"or"Danger"TheyareallimportantnotesforsafetyandmustbefollowedinadditiontoInternationalstandards(ISOIEC),JapanIndustrialStandards(JIS)*)andothersafetyregulations*)*)ISO:PneumaticfluidpowerGeneralrulesrelatingtosystemsISO:HydraulicfluidpowerGeneralrulesrelatingtosystemsIEC:SafetyofmachineryElectricalequipmentofmachines(Part:Generalrequirements)ISO:ManipulatingindustrialrobotsSafetyJISB:GeneralrulesforpneumaticequipmentJISB:GeneralrulesforhydraulicequipmentJISB:SafetyofmachineryElectricalequipmentofmachines(Part:Generalrequirements)JISB:ManipulatingindustrialrobotsSafetyetc*)LaborSafetyandSanitationLaw,etcCaution:CAUTIONindicatesahazardwithalowlevelofriskwhich,ifnotavoided,couldresultinminorormoderateinjuryWarning:WARNINGindicatesahazardwithamediumlevelofriskwhich,ifnotavoided,couldresultindeathorseriousinjuryDanger:DANGERindicatesahazardwithahighlevelofriskwhich,ifnotavoided,willresultindeathorseriousinjuryWarningThecompatibilityoftheproductistheresponsibilityofthepersonwhodesignstheequipmentordecidesitsspecificationsSincetheproductspecifiedhereisusedundervariousoperatingconditions,itscompatibilitywithspecificequipmentmustbedecidedbythepersonwhodesignstheequipmentordecidesitsspecificationsbasedonnecessaryanalysisandtestresultsTheexpectedperformanceandsafetyassuranceoftheequipmentwillbetheresponsibilityofthepersonwhohasdetermineditscompatibilitywiththeproductThispersonshouldalsocontinuouslyreviewallspecificationsoftheproductreferringtoitslatestcataloginformation,withaviewtogivingdueconsiderationtoanypossibilityofequipmentfailurewhenconfiguringtheequipmentOnlypersonnelwithappropriatetrainingshouldoperatemachineryandequipmentTheproductspecifiedheremaybecomeunsafeifhandledincorrectlyTheassembly,operationandmaintenanceofmachinesorequipmentincludingourproductsmustbeperformedbyanoperatorwhoisappropriatelytrainedandexperiencedDonotserviceorattempttoremoveproductandmachineryequipmentuntilsafetyisconfirmedTheinspectionandmaintenanceofmachineryequipmentshouldonlybeperformedaftermeasurestopreventfallingorrunawayofthedrivenobjectshavebeenconfirmedWhentheproductistoberemoved,confirmthatthesafetymeasuresasmentionedaboveareimplementedandthepowerfromanyappropriatesourceiscut,andreadandunderstandthespecificproductprecautionsofallrelevantproductscarefullyBeforemachineryequipmentisrestarted,takemeasurestopreventunexpectedoperationandmalfunctionContactSMCbeforehandandtakespecialconsiderationofsafetymeasuresiftheproductistobeusedinanyofthefollowingconditionsConditionsandenvironmentsoutsideofthegivenspecifications,oruseoutdoorsorinaplaceexposedtodirectsunlightInstallationonequipmentinconjunctionwithatomicenergy,railways,airnavigation,space,shipping,vehicles,military,medicaltreatment,combustionandrecreation,orequipmentincontactwithfoodandbeverages,emergencystopcircuits,clutchandbrakecircuitsinpressapplications,safetyequipmentorotherapplicationsunsuitableforthestandardspecificationsdescribedintheproductcatalogAnapplicationwhichcouldhavenegativeeffectsonpeople,property,oranimalsrequiringspecialsafetyanalysisUseinaninterlockcircuit,whichrequirestheprovisionofdoubleinterlockforpossiblefailurebyusingamechanicalprotectivefunction,andperiodicalcheckstoconfirmproperoperationNoPF##OMMCautionTheproductisprovidedforuseinmanufacturingindustriesTheproducthereindescribedisbasicallyprovidedforpeacefuluseinmanufacturingindustriesIfconsideringusingtheproductinotherindustries,consultSMCbeforehandandexchangespecificationsoracontractifnecessaryIfanythingisunclear,contactyournearestsalesbranchLimitedwarrantyandDisclaimerComplianceRequirementsTheproductusedissubjecttothefollowing"LimitedwarrantyandDisclaimer"and"ComplianceRequirements"ReadandacceptthembeforeusingtheproductLimitedwarrantyandDisclaimerThewarrantyperiodoftheproductisyearinserviceoryearsaftertheproductisdelivered*)Also,theproductmayhavespecifieddurability,runningdistanceorreplacementpartsPleaseconsultyournearestsalesbranchForanyfailureordamagereportedwithinthewarrantyperiodwhichisclearlyourresponsibility,areplacementproductornecessarypartswillbeprovidedThislimitedwarrantyappliesonlytoourproductindependently,andnottoanyotherdamageincurredduetothefailureoftheproductPriortousingSMCproducts,pleasereadandunderstandthewarrantytermsanddisclaimersnotedinthespecifiedcatalogfortheparticularproducts*)VacuumpadsareexcludedfromthisyearwarrantyAvacuumpadisaconsumablepart,soitiswarrantedforayearafteritisdeliveredAlso,evenwithinthewarrantyperiod,thewearofaproductduetotheuseofthevacuumpadorfailureduetothedeteriorationofrubbermaterialarenotcoveredbythelimitedwarrantyComplianceRequirementsWhentheproductisexported,strictlyfollowthelawsrequiredbytheMinistryofEconomy,TradeandIndustry(ForeignExchangeandForeignTradeControlLaw)NoPF##OMMOperator♦Thisoperationmanualhasbeenwrittenforthosewhohaveknowledgeofmachineryandapparatusthatusepneumaticequipmentandhavefullknowledgeofassembly,operationandmaintenanceofsuchequipment♦Pleasereadthisoperationmanualcarefullyandunderstanditbeforeassembling,operatingorprovidingmaintenancetotheproduct■PrecautionsWarning■Donotdisassemble,modify(includingchangingtheprintedcircuitboard)orrepairAninjuryorfailurecanresult■DonotoperatetheproductoutsideofthespecificationsDonotuseforflammableorharmfulfluidsFire,malfunction,ordamagetotheproductcanresultVerifythespecificationsbeforeuse■DonotoperateinanatmospherecontainingflammableorexplosivegasesFireoranexplosioncanresultThisproductisnotdesignedtobeexplosionproof■DonotusewithflammableorhighlypermeablefluidsFire,explosion,damageorcorrosioncanresult■DonotusetheproductinaplacewherestaticelectricityisaproblemOtherwiseitcancausefailureormalfunctionofthesystem■Ifusingtheproductinaninterlockingcircuit:•Provideadoubleinterlockingsystem,forexampleamechanicalsystem•ChecktheproductregularlyforproperoperationOtherwisemalfunctioncanresult,causinganaccident■Thefollowinginstructionsmustbefollowedduringmaintenance:•Turnoffthepowersupply•EnsuretheflowisshutoffbeforeperformingmaintenanceOtherwiseaninjurycanresultCaution■DonottouchtheterminalsandconnectorswhilethepowerisonOtherwiseelectricshock,malfunctionordamagetotheproductcanresult■DonottouchthepipingoritsconnectedpartswhenthefluidisathightemperatureItmayleadtoburntEnsurethepipingcoolssufficientlybeforetouching■Aftermaintenanceiscomplete,performappropriatefunctionalinspectionsandleaktestsStopoperationiftheequipmentdoesnotfunctionproperlyorthereisaleakageoffluidWhenleaksoccurfrompartsotherthanthepiping,theproductmaybefaultyCutoffpowersupplyandstopsupplyingfluidDonotapplyfluidatleakingconditionSafetycannotbeassuredinthecaseofunexpectedmalfunctionNoPF##OMM■NOTE○Followtheinstructionsgivenbelowwhendesigning,selectingandhandlingtheproduct●Theinstructionsondesignandselection(installation,wiring,environment,adjustment,operation,maintenance,etc)describedbelowmustalsobefollowed∗Productspecifications•ThedirectcurrentpowersupplytobeusedshouldbeULapprovedasfollowsCircuit(ofclass)whichisofmaximumVrms(Vpeak)orless,withULclasspowersupplyunitorULclasstransformer•TheFlowswitchisaapprovedproductonlyifithasamarkonthebody•UsethespecifiedvoltageOtherwisefailureormalfunctioncanresultInsufficientsupplyvoltagemaynotdrivealoadduetoavoltagedropinsidetheFlowsensorVerifytheoperatingvoltageoftheloadbeforeuse•DonotexceedthespecifiedmaximumallowableloadOtherwiseitcancausedamageorshortenthelifeoftheproduct•DesigntheproducttopreventreversecurrentwhenthecircuitisopenedortheproductisforcedtooperateforoperationalcheckReversecurrentcancausemalfunctionordamagetotheproduct•InputdatatotheFlowswitchisnotdeleted,evenifthepowersupplyiscutoff(Numberoftimesofrewriting:times,datastorageperiod:years)•Confirmthepressurelossatthesensoraccordingtotheflowratecharacteristics(pressureloss)graphbeforedesigningpipingConfirmdetectionconditionofsensorelectrifiedpotential•Theapplicablefluidsarewater(tooC)andethyleneglycolsolutionwithaviscosityofmPa⋅sorlessMeasurementaccuracyisnotguaranteedifotherfluidsareusedDonotusefluidscontainingchemicals,syntheticoils,organicsolvents,saltorcorrosivegasesUsingsuchfluidscanresultinmalfunctionanddamagetotheproductCheckthedetailsofthespecificationsbeforeuse•Considermeasurestopreventoverpressureduetowaterhammer<Measurestoreducewaterhammer>InstallawaterhammerrelievingvalveUseaflexiblematerialforpiping(suchasarubberhose)andanaccumulatorthatcanabsorbimpactpressureKeeppipingasshortaspossible•ReserveaspaceformaintenanceAllowsufficientspaceformaintenancewhendesigningthesystemNoPF##OMM●Producthandling∗Installation•TightentothespecifiedtighteningtorqueIfthetighteningtorqueisexceededthemountingscrews,bracketsandtheproductcanbebrokenInsufficienttorquecancausedisplacementoftheproductfromitsproperpositionandtheloosenessofthemountingscrews(Referto"MountingandInstallation"onpage)•BesuretogroundterminalFGwhenusingacommerciallyavailableswitchmodepowersupply•Donotdrop,hitorapplyexcessiveshock(overms)totheFlowswitchOtherwisedamagetotheinternalpartscanresult,causingmalfunction•Donotpulltheleadwireforcefully,notlifttheproductbypullingtheleadwire(TensileforceNorless)HoldthebodywhenhandlingtoavoidthedamageoftheFlowswitchTheproductwillbedamaged,leadingtofailureandmalfunction•ForpipingoftheFlowswitch,holdthepipingwithaspanneronthemetalpartofthepiping(Pipingattachment)ApplyingthespannertootherpartsmayleadtodamagetotheproductInparticular,donotletthespannercomeintocontactwiththeMconnectorTheconnectorcanbeeasilydamaged•EliminateanydustleftinthepipingbyairblowbeforeconnectingthepipingtotheproductOtherwiseitcancausedamageormalfunction•RefertotheflowdirectionofthefluidindicatedonthemodelnumberplateorthebodyforinstallationandpipingResidualaircancauseerrorsinmeasurementaccuracy•DonotinsertmetalwiresorotherforeignobjectsintothemeasurementportSuchactionscandamagethesensorcausingfailureormalfunction•NevermounttheproductinalocationthatwillbeusedasascaffoldTheproductmaybedamagedifexcessiveforceisappliedbysteppingorclimbingontoit•Ifthefluidmaycontainforeignmatter,installandconnectafilterormistseparatortotheinletTheadherenceofforeignmattertothevortexgeneratorordetectorcancauseerrorsinmeasurementaccuracyAfilterofapproxmeshisrecommended•Designandinstalltheapplicationsothatthefluiddetectionpathisalwaysfull•Iftheproductismountedvertically,lettheliquidflowfrombottomtotopTrappedairbubblescancauseerrorsinmeasurementaccuracy(Ifthefluiddetectionpathisalwaysfilledwithliquid,therewillbenoproblem)•DonotapplyexcessiverotationalforcetothemonitorThemonitorcanberotatedItcanbesetatointervalsclockandanticlockwise,andalsoatoandoclockwiseRotatingthedisplaywithexcessiveforcewilldamagetheendstop∗Wiring•DonotpulltheleadwiresInparticular,neverliftaFlowswitchequippedwithfittingandpipingbyholdingtheleadwiresOtherwisedamagetotheinternalpartscanresult,causingmalfunctionordisconnectionfromtheconnector•Avoidrepeatedlybending,stretchingorapplyingaheavyobjectorforcetotheleadwireRepetitivebendingortensilestresscancausethesheathofthewiretopeeloff,orbreakthewireIftheleadwirecanmove,fixitnearthebodyoftheproductTherecommendedbendradiusoftheleadwireistimestheoutsidediameterofthesheath,ortimestheoutsidediameteroftheinsulationmaterial,whicheverislargerReplaceadamagedleadwirewithanewone•WirecorrectlyIncorrectwiringcanbreaktheFlowswitch•DonotperformwiringwhilethepowerisonOtherwisedamagetotheinternalpartscanresult,causingmalfunctionNoPF##OMM•DonotroutewiresandcablestogetherwithpowerorhighvoltagecablesOtherwisetheproductcanmalfunctionduetointerferenceofnoiseandsurgevoltagefrompowerandhighvoltagecablestothesignallineRoutethewires(piping)oftheproductseparatelyfrompowerorhighvoltagecables•ConfirmproperinsulationofwiringPoorinsulation(interferencefromanothercircuit,poorinsulationbetweenterminals,etc)canleadtoexcessvoltageorcurrentbeingappliedtotheproduct,causingdamage•DesignthesystemtopreventreversecurrentwhentheproductisforcedtooperateforoperationalcheckDependingonthecircuitused,insulationmaynotbemaintainedwhenoperationisforced,allowingreversecurrenttoflow,whichcancausemalfunctionanddamagetheproduct•KeepwiringasshortaspossibletopreventinterferencefromelectromagneticnoiseandsurgevoltageDonotuseacablelongerthanmWiretheDC()line(blue)ascloseaspossibletothepowersupply•Whentheanalogoutputisused,installanoisefilter(linenoisefilter,ferriteelement,etc)betweentheswitchmodepowersupplyandthisproduct∗Environment•DonotusetheproductinanenvironmentthatisconstantlyexposedtothesplashofwaterOtherwisefailureormalfunctioncanresultTakemeasuressuchasusingacover•DonotusetheproductinanenvironmentwherecorrosivegasesorfluidscouldbesplashedOtherwisedamagetotheproductandmalfunctioncanresult•DonotuseinaplacewheretheproductcouldbesplashedbyoilorchemicalsIftheproductisusedinanenvironmentcontainingoilsorchemicalssuchascoolantorcleaningsolvent,evenforashorttime,itmaybeadverselyaffected(damage,malfunction,orhardeningoftheleadwires)•DonotuseinanareawheresurgesaregeneratedWhenamachineorequipmentgeneratinglargesurgeneartheproduct(magnetictypelifter,highfrequencyinductivefurnace,motor,etc),thiscanresultinmalfunction(displayofincorrectvalue),deteriorationanddamageofinternalelementsTakemeasuresagainstthesurgesources,andpreventthelinesfromcomingintoclosecontact•DonotusealoadwhichgeneratessurgevoltageWhenasurgegeneratingloadsuchasarelayorsolenoidisdrivendirectly,useaFlowswitchwithabuiltinsurgeabsorbingelement•TheproductisCEmarked,butnotimmunetolightningstrikesTakemeasuresagainstlightningstrikesinthesystem•MounttheproductinalocationthatisnotaffectedbyvibrationorimpactOtherwisefailureormalfunctioncanresult•DonotusetheproductinthepresenceofamagneticfieldSuchusecanresultinmalfunctionoftheproduct•Donotletforeignmatter,suchaswiredebris,getinsidetheproductTopreventmalfunctionorfailuretakemeasurestopreventthedebrisenteringtheproduct•DonotusethisproductinplaceswheretherearecyclictemperaturechangesHeatcyclesotherthanordinarychangesintemperaturecanadverselyaffecttheinsideoftheproduct•DonotexposetheproducttodirectsunlightIfusinginalocationdirectlyexposedtosunlight,shadetheproductfromthesunlightOtherwisefailureormalfunctioncanresult•KeepwithinthespecifiedfluidandambienttemperaturesrangeThefluidtemperaturerangeistooCandambienttemperaturerangeistooCOperationunderlowtemperature(oCorless)leadstocausedamageoroperationfailureduetofrozenmoistinthefluidorairWhenafluidatalowertemperaturethantheambienttemperatureissupplied,theproductcanbreakduetocondensationandmalfunctionKeeptheproductfromhavingcondensationDonotinstalltheswitchpipingverticallyorupsidedown,otherwisedamagewilloccurinearlystageofoperationduetodrippingofwaterProtectionagainstfreezingisnecessaryAnairdryerisrecommendedforeliminationofdrainandwaterAvoidsuddentemperaturechangeevenwithinspecifiedtemperature•Donotoperateclosetoaheatsource,orinalocationexposedtoradiantheatThiscancauseoperatingfailureNoPF##OMM∗AdjustmentandOperation•Connectaloadbeforeturning

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