风机、空压机噪声的控制措施及效果评价

风机、空压机噪声的控制措施及效果评价

本文由上海楚柏实验室设备有限公司整理汇编

2024-09-28 00:01 354阅读次数

扫码分享

文档仅可预览首页内容，请下载后查看全文信息！

收藏评价举报

立即下载

风机、空压机噪声的控制措施及效果评价

参与评论

登录后参与评论

全部评论(0条)

登录或新用户注册

微信登录
密码登录
短信登录

请用手机微信扫描下方二维码
快速登录或注册新账号

微信扫码，手机电脑联动

注册登录即表示同意《仪器网服务条款》和《隐私协议》

更多资料

风机、空压机噪声的控制措施及效果评价

风机、空压机噪声的控制措施及效果评价[详细]
2024-09-28 00:01
产品样册
|
野外超滤膜净水装置的研制及实验效果评价

野外超滤膜净水装置的研制及实验效果评价[详细]
2014-02-11 00:00
操作手册
|
GB/T 2888-2008 风机和罗茨鼓风机噪声测量方法

GB/T 2888-2008 风机和罗茨鼓风机噪声测量方法[详细]
2024-09-29 11:04
标准
|
空压机油变黑原因及检测

空压机油变黑原因及检测[详细]
2024-09-19 06:56
课件
|
电梯噪声测量方法及限值

电梯噪声测量方法及限值[详细]
2024-09-11 17:52
操作手册
|
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]
2024-09-15 20:16
产品样册
|
脱硫石膏含水率超标原因分析及控制措施和检测方法

脱硫石膏含水率超标原因分析及控制措施和检测方法[详细]
2016-01-11 00:00
课件
|
KY96静音无油空压机的特点及技术指标

KY96静音无油空压机的特点及技术指标KY96静音无油空压机是我公司推荐的一款新型无油空压机，低噪音，纯无油，操作简便，耐用，适用于口腔、内窥镜、清洗漕YL配套、制药、食品发酵、生命科学、生物技术、分析仪器、测量仪器、水处理、实验室、环境监测、自动化、涂层表面处理、美容、服装制造、制鞋、石油化工、舞台背景、汽车制动等行业。静音无油空压机特点纯无油：纯无油设计，输出气体不含油分子，对人体无伤害超静音：噪音低，输出气压平稳无波动，降低噪音污染多级过滤：气体多级过滤，更干净、纯洁，延长器械的使用寿命内喷防锈：气罐经过内喷涂精加工，避免空气被锈化污染使用安全：若电压、电流导致机器过热，自动停机保护，避免烧坏自动启动：间断使用，机器开关不需重启气压可调：气压可调节，可满足不同的设备需要持久耐用：按规定使用，使用时间超过15000小时操作简易：通电即可使用维护简单：无需添加润滑油，购买后维护简单静音无油空压机技术参数：电压：220V/50HZ功率:3/4HP（550W）额定排气量:115L/MIN　　排气量：60L/MIN@4BAR噪音值:52分贝（DB）储气罐:25LZda压力:8BAR压力开关：5-8公斤重量（N.W）:29公斤（G.W）:31公斤外观尺寸:41*41*52.5cm[详细]
2018-10-07 10:02
产品样册
|
HBTG-260 核磁共振专用无油空压机/无油空压机/空压机

上海书培实验设备有限公司电话：021-60719280传真：021-60719281公司网站：www.shupeilab.com，公司报价网站：www.shupeilab17.com化工仪器网书培化工仪器报价网马可波罗网环球经贸网阿仪网HBTG-260核磁共振专用无油空压机/无油空压机/空压机HBTG-260点击放大产品型号：产品报价：41400产品特点：HBTG-260核磁共振专用无油空压机专为NMR核磁共振仪提供压缩空气源设计。可以广泛应用于Bruker,Varian等品牌的NMR核磁共振仪器提供样品出入超导磁体所需要的洁净压缩空气源。021-60719280HBTG-260核磁共振专用无油空压机/无油空压机/空压机HBTG-260的详细资料：HBTG-260核磁共振专用无油空压机，HBTG-260无油空压机，HBTG-260空压机由上海书培实验设备有限公司为您提供，欢迎联系我们，www.shupeilab.com021-60719280上海书培实验设备有限公司为您提供实验室各种仪器，为厂家**代理，公司本着诚信经营，共同进步的经营理念。售后服务完善，产品出现本身质量问题免费维修，终身维护，欢迎广大客户来电咨询订购。样品分离及前处理产品离心机旋转蒸发仪超声波清洗器液体过滤装置真空泵空气压缩机HBTG-260核磁共振专用无油空压机产品介绍：HBTG-260核磁共振专用无油空压机有静音柜机组气源发生器含干燥过滤装置，带自动复位过热过电流保护器；HBTG-260无油空压机适用于核磁共振等实验仪器液体：400M以下HBTG-260核磁共振专用无油空压机,400M以上HBTG-520固体：400M以下HBTG-520,400M以上可用2台HBTG-520或直接用集中供气系统.。我们也有德国迪尔、意大利菲亚克进口机头具体可联系我根据您的实际情况给您做适合您的方案.欢迎联系我们。HBTG-260无油空压机通用技术参数：型号电压机头型号Zda产气量额定功率Z高压力HBTG-260380V/50Hz7HB260L/min1.8kW0.8MPa压力开关设定调节范围干燥器露点*空气过滤精度*储气罐容积噪音重量0.5-0.8MPa-40℃5m-0.01m100L≤65dB（A）188kg售后承诺：产品一年之内出现本身质量问题，免费维修，终身维护。售后电话：021-60719280HBTG-260核磁共振专用无油空压机/HBTG-260空压机DE-100无油空气压缩机/无油空气压缩机/空压机DE-100DE-150无油空气压缩机/无油空气压缩机/空压机DE-150HY-100无油空气压缩机/无油空气压缩机/空压机HY-100HY-70无油空气压缩机/空气压缩机/空压机HY-70HY-35无油空气压缩机/空气压缩机/空压机HY-35HY-30无油空气压缩机/空气压缩机/空压机HY-30HBT-520无油空气压缩机/空气压缩机/空压机HBT-520HBT-260无油空气压缩机/空气压缩机/空压机HBT-260HB-130无油空气压缩机/空气压缩机/空压机HB-130DETG-400无油空气压缩机/空气压缩机/空压机DETG-400DETG-300无油空气压缩机/空气压缩机/空压机DETG-300DEG-200无油空气压缩机/空气压缩机/空压机DEG-200DEG-150无油空气压缩机/空气压缩机/空压机DEG-150HYG-70无油空气压缩机/空气压缩机/空压机HYG-70HYG-30无油空气压缩机/空气压缩机/空压机HYG-30HBTG-520核磁共振专用无油空压机/无油空压机/空压机[详细]
2018-11-18 10:00
产品样册
|
熟肉制品微生物污染控制措施的探讨

熟肉制品微生物污染控制措施的探讨[详细]
2013-08-01 00:00
标准
|
天然防腐剂的防腐机理及YJ效果

天然防腐剂的防腐机理及YJ效果[详细]
2014-01-09 00:00
实验操作
|
空压机HAWY-B

空压机/空气压缩机型号;HAWY-B电压(V)220v50Hz功率(W)125适用压力(mpa)0.8启动压力(mpa)0.5排气量(m3/min)0.015转速(r/min)2860温度(℃)90润滑油DB-1010#变压器油噪声(dBCA)<=45储气容积(L)10净重(kg)17外形尺寸(mm)430×210×530[详细]
2018-09-24 10:01
产品样册
|
WT32-TW5502无油静音空压机的特点及技术性能

WT32-TW5502无油静音空压机的特点及技术性能我公司生产的空压机采用欧美核心技术，缔造出节能、环保的产品。公司具有高标准的、完整的安全质保体系，拥有行业的生产、检测设备。企业通过ISO9001质量体系认证、产品通过了欧共体GS、CE和美国ETL,UL认证。A、绿色环保无需添加任何润滑油，从源头上保证排出的压缩气体不含油及油蒸气，消除了油份对压缩空气及Z终产品污染的风险，同时也消除因为油份而增加费用的可能，是一种环保节能绿色产品。B、压缩空气1**%无油生产1**%完全不含油份的高标准压缩空气,以适用药品、食品、精密电子等生产对气源要求极其严格的场合。C、噪音低工作时声音很低,以适应要求安静气源的各种场合.D、安全所有空压机均有三重保护，其中外置保护器为国内首chuang，截止目前，全国也仅我公司一家采用独立的外置保护！E、干燥器我公司可选配带干燥器的机器，空气经过干燥气过滤后，出气空气可达-30℃.空气含Zda固体颗粒:0.001微米，干燥器采用分子筛，可再生.排气量：230～60L/min排气压力：0.1～0.8MPa电压频率Volt./Hz：110～24050～60Hz功率HP/W：1.5HP1100W转速Speed(R.P.M)：1400运行噪声dB(A)40″：52储气罐Tank(Lt)：60毛重G.W(KG)：60净重G.W(KG)：52外形尺寸L×W×Hmm：712X485X692[详细]
2018-10-07 10:01
产品样册
|
洛林风机DKHR450

上海菁园科技有限公司.主要经营产品：工业风扇、西门子仪器仪表、液压泵阀、流体过滤、自动化工控等进口备件产品。广泛应用于钢铁、冶金、电力、造纸、制药、汽车、石化、食品、水泥等众多领域。我们愿为广大的用户提供更为完善的售前及售后服务。量大从优、发票及时、欢迎来电来函咨询[详细]
2024-09-15 20:16
产品样册
|
KY96静音无油空压机特点及技术参数

KY96静音无油空压机特点及技术参数特点：纯无油：纯无油设计，输出气体不含油分子，对人体无伤害超静音：噪音低，输出气压平稳无波动，降低噪音污染多级过滤：气体多级过滤，更干净、纯洁，延长器械的使用寿命内喷防锈：气罐经过内喷涂精加工，避免空气被锈化污染使用安全：若电压、电流导致机器过热，自动停机保护，避免烧坏自动启动：间断使用，机器开关不需重启气压可调：气压可调节，可满足不同的设备需要持久耐用：按规定使用，使用时间超过15000小时操作简易：通电即可使用维护简单：无需添加润滑油，购买后维护简单静音无油空压机适用行业：适用于口腔、内窥镜、清洗漕YL配套、制药、食品发酵、生命科学、生物技术、分析仪器、测量仪器、水处理、实验室、环境监测、自动化、涂层表面处理、美容、服装制造、制鞋、石油化工、舞台背景、汽车制动等行业静音无油空压机技术参数：电压：220V/50HZ功率:3/4HP（550W）额定排气量:115L/MIN　　排气量：60L/MIN@4BAR噪音值:52分贝（DB）储气罐:25LZda压力:8BAR压力开关：5-8公斤重量（N.W）:29公斤（G.W）:31公斤外观尺寸:41*41*52.5cm[详细]
2018-10-07 10:02
产品样册
|
P640 空压机及空气供给系统机产品样册

P640 空压机及空气供给系统机产品样册[详细]
2024-09-30 11:58
产品样册
|
畜禽生产中兽药残留的危害及其控制措施

随着畜牧业的现代化、集约化和规模化生产。兽药（包括兽药添加剂）在降低发病率与死亡率、提高饲料利用率、促生长和改善产品品质方面起到十分显著的作用，已成为现代畜牧业不可缺少的物质基础。但是，由于科学知识的缺乏和经济利益的驱使，畜牧业中滥用兽药和超标使用兽药的现象普遍存在。其后果，一方面是导致动物性食品中的兽药残留，摄入人体后影响人类的健康；另一方面，各种养殖场大量排泄物（包括粪便、尿等）向周围环境排放，兽药又成为环境污染物，给生态环境带来不利影响。兽药残留及其种类兽药残留（animaldrugresidues）是指给动物使用药物后蓄积和贮存在细胞、组织和器官内的药物原形、代谢产物和药物杂质。近年来，兽药残留在国内外已经成为社会关注的公共卫生问题，与人类的健康息息相关。兽药残留包括兽药在生态环境中的残留和兽药在动物性食品中的残留。动物性食品是指肉（包括肝、肾等内脏）、蛋和乳及其制品的总称随着经济的发展、动物性食品在人们食物总量中的比重越来越大，其卫生安全也倍受关注。　　残留毒理学意义较重的兽药，按其用途分类主要包括：抗生素类、化学合成KJ素类、抗寄生虫药、生长促进剂和杀虫剂。[详细]
2024-09-11 17:59
应用文章
|
DL/T1084-2008 风电场噪声限值及测量方法

DL/T1084-2008 风电场噪声限值及测量方法[详细]
2024-09-29 11:08
应用文章
|
GB/T 21230-2007声学工作环境中噪声暴露的测量与评价导则

GB/T 21230-2007声学工作环境中噪声暴露的测量与评价导则[详细]
2024-09-29 11:05
其它
|
油脂及加工食品的氧化性评价

油脂及加工食品的氧化性评价[详细]
2016-03-29 00:00
实验操作
|

该会员其他资料: 气相毛细管柱的选择; 电子天平常见故障及排除方法; 蜂蜜中青霉素类残留测定，GB/T18932.25-2005标准; 721分光光度计故障及其排出; 生化实验室注意事项_电热鼓风干燥箱; adventurer pro天平操作手册; Adventurer电子天平中文操作手册; Explorer Pro电子天平中文操作手册; 美国奥豪斯Scout SL电子天平中文操作手册; 美国奥豪斯天平配置打印机SF42中文操作手册

风机、空压机噪声的控制措施及效果评价

联系我们

关注我们