风机现场平衡方法

风机现场平衡方法

本文由宝应宝飞振动仪器厂整理汇编

2024-09-15 20:16 1516阅读次数

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风机现场平衡方法

宝应宝飞振动仪器风机现场平衡方法[详细]
2024-09-15 20:16
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双通道现场平衡系统型号：HG-3638

双通道现场平衡系统型号：HG-3638双通道现场平衡系统概述现场动平衡技术是工矿企业应用极为广泛的实用技术。利用现场动平衡技术可以在不改变设备原有安装条件的基础上，利用很短的时间解决设备转子或轴系动平衡不良的故障，从而大大节省拆卸、运输、安装、维修的费用，进而为企业带来明显的经济效益。HG-3568、HG-3638、HG-3538系列的动平衡系统都可以在现场迅速判断设备运行状态，分析出设备是否存在动平衡不良故障。如果存在，则可以利用系统提供的试重法或影响系数法进行动平衡校正，系统将自动解算出加（减）配重的质量大小和角度。许多情况下，一次动平衡校正就可以去除转子（轴系）90%以上的不平衡量。双通道现场平衡系统功能■向导式动平衡功能：软件根据测量数据快速解算出配重质量及其角度，提供了完全向导式的动平衡功能，操作者只要按向导进行就可以轻松完成动平衡校正。■矢量分解：对解算出的平衡质量进行合理的矢量分解，以满足现场安装的客观要求。■平衡方法：试重法和影响系数法；双通道现场平衡系统技术指标■振动测量精度：±5％■转速测量范围：60～100000r/min■转速测量精度：±1‰±1个字■显示：全中文界面系统组成系统主要由大容量数据采集器、传感器及动平衡软件组成。特色功能■振动分析：由计算机、计算机软件与采集箱组成的采集系统实时采集设备振动信号，并提供了时域波形、频谱图、相关分析、概率分析、轴心轨迹、时间三维谱等分析方法。通过这些分析手段可以判断设备状态是否良好、或诊断设备存在何种故障，从而避免盲目地进行动平衡校正。■试重估算：根据输入的转子资料自动估算出合理的动平衡试重质量，并可给出动平衡效果的结论。其它技术指标■存储：大于100M■体积：212×195×50(mm)（采集器）■重量：1700g（采集器）■单面转子试重法一次平衡报告选型[详细]
2018-10-02 10:03
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美国ASI风机安装方法

美国ASI风机安装方法美国ASIQL文氏风机应用范围很广，美国ASI文丘里它是一种无活动部件而且能产生高通风量的设备，它使用压缩空气或者蒸汽为动力带来的少量的高速气流流经铸件然后从尾部喷嘴流出，带动大量的低速气流流经文丘里管。因此风机适用于危险性气体的场合。美国ASIQL文氏风机通常应用于灌区、化工塔、炼油厂、化工厂、压力容器、冷却和干燥系统、狭窄工况环境下的通风和抽风等。如在货仓、检修通道口、翻砂铸造和玻璃厂的喷沙处理区域、造船厂等均大量采用。在美国ASIQL文氏管内，压缩空气或蒸汽进入环形的ZX混合腔，一系列的喷口环形对称分布于压缩空气或蒸汽注入腔的侧面，美国ASI文丘里风机当压缩空气或蒸汽在喷口处膨胀喷出的同时会带动和加速锥形管内的空气产生强大喷射气流，这种喷射气流的运动方向和膨胀率由锥形扩长管来决定。建议使用一个Z小为1/2"I.D.的软管连接气源和风机基座侧面的入口接头。美国ASI文丘里风机空气或水蒸汽的Zda的入口压力为140psi(9.7bar)美国ASI文丘里风机为了消除静电，所有风机的基座都带有接地，美国ASI文丘里风机您可以在任何爆炸环境中使用这款风机，附带的接地线可以释放可能产生的任何静电。美国ASI文丘里风机无移动零部件，是危险环境通风的理想工具。基座由优质的铝合金制成。需避免在铁槽罐或其它铁质物的表面拖拉基座。应留意避免喷口被堵塞，建议使用蒸汽净化器对其进行定期清洁。美国ASI文丘里风机产品特点文丘里风机能安全有效地排除爆炸性及危险性水汽和烟气。通常它们被称为气喇叭，由轻质的镀锌钢制成，带有一个铸铝基座。-通风机由压力高达140PSI压缩空气或水汽操作-无移动零部件-所有通风机都有接地板-喇叭可换-可供应更大的型号，其气流量高达8000CFM美国ASI文丘里风机如何安装？1美国ASI文丘里风机仔细阅读风机使用说明书及产品样本，熟悉和了解风机的规格、形式、叶轮旋转方向和气流进出方向等；再次检查风机各零部件是否完好，否则应待修复后方可安装使用。2美国ASI文丘里风机安装时必须有安全装置以防止事故发生，并由熟悉相关安全要求的专业人士安装和接线。3美国ASI文丘里风机联接风机进出口的风管有单独支撑，不允许将管道重叠重量加在风机的部件上；风机安装时应注意风机的水平位置，对风机与地基的结合面与出风管道的联接应调整，使之自然吻合，不得强行联接。4美国ASI文丘里风机安装后，用手或杠杆拨动叶轮，检查是否有过紧或擦碰现象，有无妨碍转动的物品，无异常现象下，方可进行试运转，风机传动装置的外露部份应有防护罩（用户自备）如风机进风口不接管道时，也需添置防护网或其他安装装置（用户自备）。5美国ASI文丘里风机所配电控箱必须与对应风机相匹配（指功率、电压、气动方式、控制形式等）。6美国ASI文丘里风机接线应由专业电工接线，接线必须正确可靠，尤其是电控箱处的接线编号与风机接线柱上的编号一致对应，美国ASI文丘里风机外壳应可靠接地，接地必须可靠，不能用接零代替接地。7美国ASI文丘里风机全部安装后应检查风机内部是否有遗留的工具盒杂物美国ASI文丘里风机注意事项1.风机外壳或电机外壳的接地必须可靠；美国ASI风机安装方法相关阅读>>>>BALLUFF巴鲁夫产品月底Z后产品推荐[详细]
2024-09-15 20:16
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ebm-papst风机

ebm-papstECcommunicationThebestconnectionsforaflexiblecontrolsystemHardwareandsoftwareforECbussystemsTheengineer’schoice2CommunicationonallchannelsFannetworksmadeupofebm-papstECfansrendertheirserviceinrefrigerationandair-conditioningtechnology,inbuildingventilation,cleanroomsandmanyotherapplicationareas.Forcommunicationwiththebussystems,theebm-papstproductrangeprovidesvariousinterfacesandsoftwaresolutionsthatgiveyouoptimumsupportforsettingupandmonitoringnetworks.Openandclosed-loopcontrol,programming,measuringInadditiontotheiroutstandingenergyefficiency,theintelligentfeaturesforopenandclosed-loopcontrolareamongthechiefadvantagesofebm-papstECtechnology.Fromsimplyreadingoutthecurrentspeedtoconfiguringasensorcontrol,theintegratedelectronicsofallECfansoffernumerousoptionsforoptimallytunedandefficientoperationofyoursystem.Dependingontheplanneduse,application,workenvironmentandexistingequipment,varioussolutionsprovideassuredcommunicationwithyourebm-papstECfans.Butwhichsoftwareiscompatiblewithwhichbussystem?Whichinterfaceconverterconnectswhichcomputertowhichsystem?Onthefollowingpages,weprovideanoverviewofthecombinationoptionsofourvisualisationsoftwarewiththeMODBUSRTUandebmBUSbussystemsaswellasthevariouscommunicationstandards,includingBluetoothwirelesstechnology.GreenTecheconomyandecologygoinghandinhandGreenTechfollowsafirmlyheldconviction:eachnewlydevelopedproductmustexceedtheeconomicandecologicalperformanceofitspredecessor.Tothisend,weareconstantlyimprovingmaterialsandprocesses,flowbehaviourandpowerandreducingenergyconsumption.State-of-the-artenergy,air-conditioningandventilationtechnologyprovidesmaximumenergyefficiencyinourplant.Numerousenvironmentalprizes,distinctionsandthegroundbreakingenergylevels,whichfallbeloweventhemoststringentlimits,aretherewardforourefforts.GreenTechpaysoffforourcustomers,particularlyduetotheebm-papstEC（electronicallycommutated）technology.Itisnotonlytheheartandsoulofourphilosophy,butalsothecoreofourmostefficientproducts.Itattainsefficiencyupto90%,providesmaximumenergysavingsandmakestheproductsmaintenance-free.Withintegratedopenorclosed-loopcontrolandbuscompatibility,itisanenvironmentallysoundand,inthelongrun,morecost-effectivealternativetoACtechnology.AwardsApplicationDevelopmentProductionPhilosophy3RS485MODBUSRTUopenstandardwithwiderangeoffunctionRS485MODBUSRTU,whichcameintobeingbackin1979,hasbecomeestablishedasaworldwidestandardforcontrol领actuatorsandsensors,notleastduetoitsopenprotocol.Agreatnumberofsettingscanbeconfiguredeasilyforupto247slaves.Eachfanisassignedtwoparametersets.Theyallowyoutosavedifferentconfigurations,forexampleforsummerandwintertime,dayandnightorstandardandhigh-performancemode.ThreedatasetsperECnodealsoprovidetheabilitytoimplementbackupfunctions.Incombinationwithread/writeauthorisations,anextensivefaultmemoryandanemergencyoperationfunction,RS485MODBUSRTUfeaturesoutstandingcharacteristicsintermsofbothoperatingconvenienceandreliability.Typicalapplicationareainthiscase:refrigerationandairconditioningtechnology.TherightprotocolforeveryoccasionRegardlessofwhetheralargenumberofnodesorbroadscopeofconfigurationoptionsandmixedenvironmentsareinthefocusofECcommunication:software,hardwareandinterfaceconvertersfromebm-papstprovidesmoothdatatransferbasedonebmBusV3andMODBUSRTU,twobusprotocolsthatareparticularlywellsuitedforECtechnology.Forevenmorefreedomofchoiceinimplementation,controlprogramssuchasFanControlforPDAsandECControlforPCsevensupportbothstandards.RS485ebmBUSthespecialistforahighnumberofnodesThisbusprotocol,developedbyebm-papstspecificallyfortherequirementsofECtechnology,isperfectlydesignedforsituationsinwhichalargenumberoffanswithlittleneedforindividualconfigurationaretobecontrolled.Upto7,905slavescancommunicatewithonemaster（PC/PDA）.Forthispurpose,theFanControlsoftwareprogramisavailableformobileterminalunitsandLISA5aswellasECControlforPCbasedplatforms.RS485ebmBUS,whichhasbeencontinuouslyfurtherdevelopedandisnowinitsthirdgeneration,hasproventobearobustcommunicationprotocolthatisequallyeasytoimplementanduse.Cleanroomsareatypicalapplicationarea.DecideataglancewhatismostimportanttoyouRS485ebmBUSRS485MODBUSRTUBaudrate9,60019,200ParitynoneevenNumberofnodes*upto7,905upto247ProfilesBroadcastcommandsDevicesinthebusonlyebm-papstebm-papstandothersConfigurationoptionsgoodoutstandingFaultdetectionXORCRC16Faultmemorylast3last13SoftwaresupportECControlECControlLISA5FanControlFanControlFanCloneFanClone*Oninstallationswithmorethan31fans,RS485repeatershavetobeused,dependingonthetypeoffan.4Ataglance.Therightsoftwareforthecompatibleinterface.Usingthematrixonthispage,weshowyouwhichcontrolsoftwarecommunicateswithwhichofthetwobussystems,andfromwhichinputdevice.Thisallowsyoutounderstandtherelationshipsataglance.Fordirectcomparisonofthevariousstrengthsandfeatures,totherightisanoverviewofthemostimportantfunctionsofthecontrolsoftwareprograms.Thisallowsyoutoquicklyandeasilyfindoutwhichcombinationsarebestforyoursystems.Theperfectmatch:supportedinterfacesandprotocolsSoftwareECControlLISA5FanControlFanCloneECcontroller（page6）（page7）（page8）（page9）（page18）HardwarePC/laptopPC/laptopPDA/smartphonePDA/smartphoneBluetoothadapter（page10）RS232RS485interfaceconverterwithelectricalisolation（page12）RS232RS485interfaceconverterwithoutelectricalisolation（page14）EthernetRS485interfaceconverter（page16）RS485ebmBUSRS485MODBUSRTU5PerformancefeaturesofthecontrolsoftwareprogramsforPCsandPDAsKey:=Performancefeaturepresent（）=Possibleinpart/toalimitedextent=NotpresentECControlLISA5FanControlQueryandmodifyparametersofonefanModifyparametersforgroup/entiresystem（）Groupview/floors（）DetailederrorhistorywhensoftwarerunsforlongperiodsMappingasystemlayout/floorplanSearchforafanwithanunknownaddressSettingparametersgraphicallyE-mailonerrorManageability（）（）SupportformultiplelanguagesSupportforRS485ebmBUSSupportforRS485MODBUSRTUSupportofEthernetandmultiplesubnetsDutycycledisplayonfansymbolDisplayofinformationbelowfansymbolDisplayofthesysteminatreestructureSupportofmultipleconfigurationsinoneinstallationGermanandEnglishusermanual（PDF）TimerIntegratedhelpsystem（English）6Specialoruniversal?Ourhigh-performancecontrolprograms.Theebm-papstECControlandLISA5controlprogramsenabledetailedcontrolandmonitoringoffangroupsinebmBUSorebmBUSandMODBUSRTUnetworks.Themulti领ualandintuitivelyoperatedinterfacesinthefamiliarWindowssystemenvironmentprovidesyouwitheasyandlogicalcontrol.Forexample,youcanpositionfansonthefloorplanofyourstoreyinasimpleandclearlyarrangedmanner.Thisletsyoualwayskeeptabsonyournetworks,eveniftheyhavemanythousandsoffans.ECControlsoftwareforECsystemsECControlenablesvisualisationandprogrammingofebmBUSandMODBUSRTUfannetworksandcanbeconfiguredforbothserialandEthernetinterfaceconverters.Thesoftwaresupportsthemaximumnumberofdevicesallowedbytherespectivebussystem（upto7,905fansforebmBUSand247forMODBUSRTU）.Forshorterlatencies,multipleinterfaceconverterscanbeconnected.Wherenecessary,thevariableuserinterfaceofECControlmakesiteasytodistinguishbetweenthevariousinterfaceconverters.Itshowsonlytheentriesthatarerelevanttothespecificsystem.Additionalfeaturesincludesupportofasecondmonitor,atree-shapedmanagementstructureforfindingindividualfansinlargesystemsefficientlyandanonlinehelp.FunctionsConfiguringover40fanparameterssuchasoperationmode,setvaluesandcontrolparametersChangingfanaddressesReadingoutfanparameterssuchasactualspeed,serialnumberandproductiondateReadingoutfaultstatusandfaultmemorySavingvariousconfigurationsasanexportableandeditableprofileMonitoringinstallations,includingthepossibilityofreportingfailuresbye-mailAdministrationofmultiplesystemswithinoneprograminstallationSupportforRS232/RS485andEthernet/RS485interfaceconvertersSimultaneousmonitoringofebmBUSandMODBUSRTU-basedsystemcomponents（requiresseveralinterfaceconverters）Systemversion:EC-Control1.01Itemnumber:25714-2-0199Deliveryscope:CD-ROMwithSoftwareGermanandEnglishmanualsinPDFformatQuickvideoguideLanguages:German,EnglishSystemrequirements:Windows2000SP4orhigher,XPSP3orhigher,VistaSP1orhigher30MBoffreeharddrivespace512MBRAM;forVista,atleast1GBRAMrecommendedCPUPentiumIIIorhigher,800MHzorcomparable;forsimultaneouslyoperationwithmultipleinterfaceconverters,afasterCPUisrecommendedMonitorwithatleast1024x768pixelresolutionand16-bitcolourdepthCD-ROMdrive（forinstallationonly）Atleastoneinterfaceconverterofthefollowingtypes:RS232（articleNo.21487-1-0174）withelectricalisolationRS232（articleNo.21495-2-0174）Ethernet（articleNo.21488-1-0174）Ethernet（ULcertified）（articleNo.21489-1-0174）7LISA5controlsoftwareforECsystemsLISA5isthecontrolsoftwarespeciallydevelopedforebmBUS.ItiscompatiblewithallECmotorsandelectronicsthatarenetworkedviaebmBUS.Thegroup-orientedarrangementofthefansenablesindividualcontrolandmonitoringofamaximumof7,905fansinupto255groupson10floors.Usingbroadcastcommands,individualgroupsorallfanscanbetriggeredsimultaneously.FunctionsIndividualcontrolandmonitoringofmax.7,905fans,includingtheabilitytoreportfailuresbye-mailGroup-orientedarrangementofthefansLevel1:Overviewdisplayforupto10floorsLevel2:Overviewdisplayforupto255groupswithinafloorLevel3:Overviewdisplayfor31fanswithinagroupBroadcastcommandforonegrouporallfansSpeed,temperatureorpressurecontrolErrormessageFanstatusdisplayProgrammingindividualfans,e.g.changingthefan’saddressChangingthecontrolmodeofthefan（speedcontrol/PWMcontrol/sensorcontrol）Changingsetvalues（speed,directionofrotationetc.）ConfiguringcontrolparametersChangingminimum/maximumvaluesRead-outoffaultstatusIdentificationofafanwithunknownfanaddressConfiguringthesensorcharacteristicsforsensorcontrolConfiguringthestart-upandrun-downramp（“softstart”）Systemversion:LISA5.1Itemnumber:25711-2-0199Deliveryscope:CD-ROMwithsoftwareLanguages:German,English,Spanish,French,Italian,Dutch,Finnish,Japanese,Chinese（simplified）,Chinese（traditional）,RussianSystemrequirements:Windows2000,XP21MBoffreeharddrivespace128MBRAMCPUPentium200MHzorhigher（orcomparable）Monitorwithatleast800x600pixelresolutionand8-bitcolourdepthCD-ROMdrive（forinstallationonly）RS232interface（forlaptops,aPCcardcanalsobeused,butnotaUSB-RS232adapter）Atleastoneinterfaceconverterofthefollowingtypes:RS232（articleNo.21487-1-0174）withelectricalisolationRS232（articleNo.21495-2-0174）8FanControlsoftwareforPocketPC/PDAFanControliscompatiblewithbothebmBUSandMODBUSRTUdevices.Thesoftwarehasgraphicalandnumericalconfigurationoptions,allowsyoutosavedatarecordsandtwoparametersets,e.g.fordaytimeandnighttimeoperation.Usinganemergencyoperationfunction,youcandefineasetvaluethatthefandefaultstoautomaticallyifnobuscommunicationtakesplaceforaconfigurabletimeperiod.FunctionsMonitoringoffangroupsFanstatusdisplayProgrammingindividualfans,e.g.changingthefan’saddressChangingthecontrolmodeofthefan（speedcontrol/PWMcontrol/sensorcontrol）Changingsetvalues（speed,directionofrotationetc.）Settingclosed-loopcontrolparameters（graphically,too）Changingminimum/maximumvaluesGraphicalconfigurationofminimumandmaximumPWMaswellassetvalue,forsensorcontrol（pureP-controller）,alsothecontrolrangeRead-outoffaultstatusSearchforunknowndeviceaddressesConfiguringthesensorcharacteristicsforsensorcontrolConfiguringthestart-upandrun-downramp（“softstart”）MODBUSRTU:graphicalconfigurationofthecurveofthe010Vanalogueinput,10V=offand1V=maximumdutycyclearethusnolongeraproblem!MODBUSRTU:resetthefantothefactorysettingsReadoutawidevarietyoffanparametersSystemversion:FanControl3.1Itemnumber:25713-2-0199Deliveryscope:CD-ROMwithGermanandEnglishmanualsinPDFformatInstallationprogram（foreverylanguage）VideosetupguidefortheBluetoothconnectionLanguages:German,English,Spanish,French,Italian,Dutch,Finnish,Japanese,Chinese（simplified）,Chinese（traditional）,RussianSystemrequirements:ebm-papstBluetoothAdapter（articleNo.21501-1-0174）,alternative:RS232interfaceconverterwithcable（articleNo.21500-1-0174）PocketPC/PDAorsmartphonewithresolutionofatleast240x320pixelsWindowsMobile5forPocketPCorWindowsMobile5PhoneEditionorWindowsMobile6ClassicorWindowsMobile6/6.1PremiumAnalwaysup-to-datelistofcompatibledevicesisavailableatwww.ebmpapst.com/downloadsCommunicationwithoutcableclutter.ThecontrolsoftwareprogramsforPocketPCs.TheFanControlmobilesoftwareanditssisterproduct,FanClone,areintuitivetoolsforwirelesscommunicationwithebmBUSandMODBUSRTU-compatiblefannetworks.FanControlservesasadiagnosticsandconfigurationtoolforvisualisation,monitoringandprogrammingoffans.Forthispurpose,FanCloneenablessimplifiedcommissioningofsystemsthatconsistofmultipleidenticallyconfiguredfans.AllconfigurationtasksandreadingoutandcloningfanconfigurationstakeplaceeasilyandconvenientlyviaBluetoothwirelesstechnology.9FanClonecommissioningsoftwareforPocketPC/PDAFanCloneallowsyoutoefficientlyprogramconfigurationvariantsproducedinsmalllots.Aftertheconfigurationofonefanisreadoutandstored,theread-outorstoredconfigurationistransferredtootherfans,withorwithoutchangingthedeviceaddressofthetargetfan.FanClonealsoidentifiesfanswithanunknownfanaddress.FunctionsThefollowingparameterscanbecopiedontootherfansusingthissoftware:Operatingmode（closed-loopspeedcontrol/sensorcontrol/PWMcontrol）SavesetvaluetoEEPROMSourceofsetvalues（BUSvs.analogueinput）Controlfunction（heating/coo领）DefaultsetvalueP-,I-,D**-factorMaximalspeedMin./max.PWMStartPWMSetvalue0and1（activewithdigitalinterpretationofanalogueinput）**Reductionfactor**Sensorminimum/maximumvalueSensorunitRun-upandrun-downtimeSamp领intervalofcurrentregulatorSourceforcontrolfunction,busvs.externalterminal（switch）*Outputfunctionofanalogueoutput*Outputcurveofanalogueoutput*Emergencyoperationfunction***MODBUSRTU**ebmBUSSystemversion:FanClone2.0Itemnumber:25715-2-0199Deliveryscope:CD-ROMwithEnglishmanualinPDFformatInstallationprogramVideosetupguidefortheBluetoothconnectionLanguage:EnglishSystemrequirements:ebm-papstBluetoothAdapter（articleNo.21501-1-0174）,alternative:RS232interfaceconverterwithcable（articleNo.21500-1-0174）PocketPC/PDAorsmartphonewithminimumresolutionof240x230pixelsandBluetoothinterfaceWindowsMobile5forPocketPCorWindowsMobile5PhoneEditionorWindowsMobile6ClassicorWindowsMobile6/6.1PremiumAnalwaysup-to-datelistofcompatibledevicesisavailableatwww.ebmpapst.com/downloads10PowersupplyVDCreversible1524CurrentdrawmA30TransmittingpowermW1Range（dependingonambientconditions）m1020Dimensionsmm100x50x25BluetoothinterfaceadapterRS485Forwirelessprogrammingandmonitoring,ebm-papstfansequippedwithanRS485interfacecancommunicatewithPocketPCs/PDAsorsmartphonesviatheebm-papstBluetoothAdapter.Diagnosticsintheeventoffaultarelikewisepossible.Todoso,theBluetoothAdaptercreatesabi-directionalconnectionfromRS485unitstoBluetooth-compatiblePDAsorsmartphones.NominaldataType21501-1-0174OperatingmodeRS485,two-wiremodewithoutecho,automaticswitchoverbetweensendandreceiveRS485connectionMolexMinifitsocket（compatibleplug:Molex,articleNo.43025-0400and43030-0001）FrequencybandISMband（24022480MHz）StatusdisplayViaLEDGreen:powersupplyOKYellow（flashing）:BluetoothconnectionactiveRed（top,leftofgreenLED）:datatransmissionfromPDA/smartphonetofanRed（bottom,leftofyellowLED）:datatransmissionfromfantoPDA/smartphoneHousingPlastichousingTypeofprotectionIP20DeliveryscopeBluetoothAdapterand4-conductorconnectingcablewithcorrespondingMolexplugandcore-endsleevesGermanandEnglishproductdescription11ExternalsensorPressuresensor,temperaturesensorPDA/Smartphoneebm-papstBluetoothAdapterArt.No.21501-1-0174PowersupplyBluetoothAdapterPowersupplyFans1MODBUSRTURSA/RSBKL3KL2PEKL1Din2Din3GNDAin2U+20VAin2IAoutRSARSBGNDAin1U+10VAin1IDin1NOCOMNCPEL1L2L3ConnectingtheBluetoothAdapterexampleofafanwithMODBUSRTUcompatibilityTheBluetoothAdapterisconnecteddirectlytothefan.Thefanvoltageof15or20Visusedforthepowersupplyoftheadaptersothatnoexternalpowersupplyisrequired.Note:ReversingthevoltagedoesnotpresentanyproblemsfortheBluetoothAdapter,evenifthefandisplaysanerrorregardingthis.TheBluetoothAdapterworksinthesamelicence-free2.4GHzfrequencybandinwhichWirelessLANnetworksoperate.Thefrequencyhoppingmethodusedhereprovidesimmunitytointerference.Note:OnlyoneBluetoothAdapterisneededforcommunicationwithasystem,nomatterwhatitssize.1ExampleterminalassignmentforfanOperatingmodeRS485,two-wiremodewithechoandautomaticcontrolSafetyElectricalisolationbetweenRS232andRS485ElectricalisolationMin.1kVisolationvoltagebetweenRS232andRS485interfacesandbetweenpowersupplyandinterfacesESDimmunityUpto15kV（acc.toIEC801-2,Stage4）RS232connection9-poleSUB-DplugwithPC-COMassignmentRS485connection9-poleSUB-DplugTerminatingresistorbuilt-in,activatedviaswitchStatusdisplayViaLEDsGreen:supplyvoltageOKRed:datatransferHousingPlastichousingInstallationStandardrailmountinginaccordancewithDINEN50022-35DeliveryscopeInterfaceconverterPlug-insupplyunit（230VAC/12VDC,500mA）Adapterleadtothecomputerwith2x9-poleSUB-DsocketsAdapterleadtothefanwith9-poleSUB-DsocketandRS485screwterminalProductdescriptionandmanual（GermanandEnglish）12Nominalvoltageandplug-insupplyunitVAC230PowersupplyVAC/VDC1214Currentdrawatno-loadoperationmA150Dimensionsmm105x75x22InterfaceconverterRS232RS485withelectricalisolationThisinterfaceconverterpermitsbi-directionalconnectionofRS232devices（laptoporPDA）withbus-compatibledevices（electroniccommutationunitswithRS485interface）.TheinterfacefeatureselectricalisolationbetweentheRS232andRS485sides.NominaldataType21487-1-0174ExternalsensorPressuresensor,temperaturesensorLaptopRS232PowersupplyFansPowersupplyplugunitInterfaceconverterInterfaceconverterArt.No.21487-1-017421MODBUSRTURSA/RSB13KL3KL2PEKL1A=RSAB=RSBDin2Din3GNDAin2U+20VAin2IAoutRSARSBGNDAin1U+10VAin1IDin1NOCOMNCPEL1L2L3ConnectingtheinterfaceconverterexampleofafanwithMODBUSRTUcompatibilityInconjunctionwiththeECControlorLISA5programs,connectionsforbus-compatiblefanscanbeimplementedeasilyusingacomputerorlaptop.Nospecialsetupoftheinterfaceconverterisrequired.Note:Becauseoftheelectricalisolation,useinevenlargenetworkswithpotentialdifferencesispossiblewithoutanyproblems.Noteforlargesystems:After31fans,arepeatercanbeinstalledinordertoconnectanother31fans.1Exampleterminalassignmentforfan2InterfaceconverterconnectionAB14Dimensionsmm73x37x19PowersupplyVDC712**OtherwiseviaRS232DTR,TxDandRTSsignalInterfaceconverterRS232RS485NominaldataType21495-2-0174OperatingmodeRS485,2-wiremodewithechoandautomaticcontrolStatusdisplayViaLEDsPWR:PowersupplyTXD:Datatransfer（send）RXD:Datatransfer（receive）HousingPlastichousingTerminalScrewterminal,TRX+=RSA,TRX=RSBTerminatingresistorBuilt-in,activatedviaswitchDeliveryscopeInterfaceconverterEnglish-languageoperatingmanualThisinterfaceconverterpermitsbi-directionalconnectionofRS232devices（laptoporPDA）withbus-compatibledevices（electroniccommutationunitswithRS485interface）.ThepowersupplyisfromtheRS232outputofthelaptoporPDA.ExternalsensorPressuresensor,temperaturesensorLaptopPowersupplyFansInterfaceconverterArt.No.21495-2-017412MODBUSRTURSA/RSB15KL3KL2PEKL1Din2Din3GNDAin2U+20VAin2IAoutRSARSBGNDAin1U+10VAin1IDin1NOCOMNCPEL1L2L31Exampleterminalassignmentforfan2InterfaceconverterconnectionConnectingtheinterfaceconverterexampleofafanwithMODBUSRTUcompatibilityThecombinationwiththeECControlandLISA5programsenablescost-effectiveprogrammingandmonitoringofbus-compatibleECfans.Theinterfaceconvertercanbeconnecteddirectlyandusedwithoutanyspecialsetup.Note:Theinterfaceconverterdoesnothaveanyelectricalisolationandthusissuitableforbattery-operateddevicesonly.Theswitch（ontopoftheinterfaceconverter）mustbesettoRS485.TRX+TRXGNDRX+RX16Nominalvoltageandplug-insupplyunitVAC100240100240PowersupplyVDC12481248CurrentdrawmA8585FrequencyHz50/6050/60Ambienttemperature（arrangedinseries）°C0to+500to+50Ambienttemperature（notarrangedinseries）°C0to+600to+60Dimensionsmm105x75x22105x75x22EthernetinterfaceconverterRS485NominaldataType21488-1-017421489-1-0174（ULversion）OperatingmodeRS485,two-wiremodewithoutecho,automaticswitchoverbetweensendandreceiveSafetyElectricalisolationbetweenEthernetandRS485Electricalisolationmin.500VEthernetconnection8-poleRJ45socket10/100MbpsautosensingRS485connection9-poleSUB-DplugProtocolsusedTCPTelnetStatusdisplayViaLEDsGreen（left）:powersupplyGreen（right）:datacommunicationRed:faultHousingPlastichousingTypeofprotectionIP10InstallationStandardrailmountinginaccordancewithDINEN50022-35DeliveryscopeInterfaceconverterPlug-insupplyunitRS485cable,D-SubtoscrewterminalNetworkcable（crossover,Cat5）GermanandEnglishproductdescriptionThisinterfaceconverterpermitsbi-directionalconnectionofRS485unitsandEthernet-compatiblecomputersorlaptopsusingtheECControlsoftware（articleNo.25714-2-0199）17LaptopEthernet/TCP/IPExternalsensorPressuresensor,temperaturesensorPowersupplyFansInterfaceconverterEthernetArt.No.21488-1-0174Art.No.21489-1-017421MODBUSRTURSA/RSBKL3KL2PEKL1Din2Din3GNDAin2U+20VAin2IAoutRSARSBGNDAin1U+10VAin1IDin1NOCOMNCPEL1L2L3Connectingtheinterfaceconverter（Ethernet）exampleofafanwithMODBUSRTUcompatibilityTheEthernetinterfaceconverterservestointegratebus-compatibleECfansintoexistingcomputernetworks.Thisincreasesthespatialindependenceofthecontrolroomandfans.Otherthanapowersupply,allthatisneededisastaticIPaddress,whichcanbeassignedeasilyusingtheECControlsoftware.MultipleEthernetinterfaceconverterscanbeusedwithoutanyproblems.Thisallows,forexample,largersystemstobedividedupspatiallytoreducelatencies.Noteforlargesystems:After31fans,arepeatercanbeinstalledinordertoconnectanother31fans.1Exampleterminalassignmentforfan2InterfaceconverterconnectionA=RSAABB=RSB18NominalvoltageV1~200480FrequencyHz50/60PowerconsumptionW15PowersupplyforsensorVDC24OutputcurrentmA120Permittedambienttemperature°C0to+60Permittedstoragetemperature°C20to+60Dimensionsmm200x167x76Specificationssubjecttochange!ECcontrollerNominaldataTypeCCC000-AD06-02Inputs/outputs24VpowersupplyforsensorsAnalogueinputsforconnectingupto2sensorspertype4digitalinputs2programmablerelayoutputs,2voltageoutputs010VRS485MODBUSRTUApplicationsTemperaturecontrol,standardPressurecontrolofventilationsystems,condensers,2-circuitcondensersPressurecontrol,ambienttemperature-compensatedTheseapplicationsarethefactorydefaults.Otherapplicationscanbeprogrammedindividually.SensorsTemperaturesensorKTY10-6（R25=2kΩ）,NTC103AT（R25=10kΩ）Pressuresensor0to100/200/500/1000Pa（010Voutput）,0to30bar（420mAoutput）ebm-papsttemperaturesensors,Art.No.50003-1-0174and50005-1-0174OthersensorscanbeprogrammedindividuallyMenulanguagesGerman/Swedish/Danish/English（factorysetting）HousingPlastichousingProductconformingtostandardCETypeofprotectionIP54（acc.toDINEN60529）EMCAcc.toEN61000-6-3andEN61000-6-2InstallationVerticalwallmounting,directsolarradiationandinstallationonvibratingsubstrateisnotpermitted.ElectricalleadsviaterminalstripsStand-alonecontroldeviceforrefrigerationandair-conditioningtechnologyinconjunctionwiththecorrespondingsensors.Usingthecontrolled010VoutputorRS485MODBUSRTUconnection,ebm-papstfanswithacorrespondinginputcanbetriggered.Thefunctionincludesmultifunctionalpressureandtemperaturecontrolaswellasdisplayandentryofvariousparameters.TheintegratedLCDdisplayprovideseasyoperationacrossmultiplelevels.ExternalsensorPressuresensor,temperaturesensorECcontrollerPowersupplyRS485MODBUSRTUor010V1219GNDGND020mA020mAGNDGNDGNDGNDD1D2D3D4RSARSAGNDGNDKL1KL2KL3L1N/L2PERelais1Relais2Relais1Relais2TempTemp+24V+24V010VI010VI010VO010VOGNDGNDGNDGNDRSBRSBTempTemp1232ExampleterminalassignmentECcontrollerConnectingtheECcontrollerexampleofafanwithMODBUSRTUcompatibilityTheECcontrollerfunctionsasastand-alonecontroldeviceforfannetworksincombinationwithexternalsensors.Factorydefaultapplicationsensureeasycommissioningconnectingacomputerorothersoftware-supporteddevicesisnotnecessary.Forprogrammingnewapplicationsandformonitoring,anintegratedkeypadcontrolwithLCDdisplayreplacestheexternalinputdevices.KL3KL2PEKL1Din2Din3GNDAin2U+20VAin2IAoutRSARSBGNDAin1U+10VAin1IDin1NOCOMNCPEL1L2L31Exampleterminalassignmentforfan37818-7-8811wob01/102'ebm-papstMulfingenGmbH&Co.KGBachmühle2D-74673MulfingenPhone+86-58376375Fax+86-5837631748041412@qq.comhttp://www.plcsh.cn/Inthisbrochure,wehopetogiveyouacomprehensiveoverviewofhowthehardwareandsoftwareofourECcommunicationproductsinteract.Ifyouhaveanyotherquestionsaboutaspecificapplication,pleasedonothesitatetocontactus.Ourspecialistswillbehappytohelp.[详细]
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该会员其他资料: VT800型动平衡测量仪说明书; 风机现场平衡方法; 模态激振器参数; VT800型双通道现场动平衡测量仪; 非接触式电磁激振器系列; XZK-1型振动监控仪; 288

风机现场平衡方法

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