金钟穆勒智能继电器操作手册

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1、TrainingGuideEASY412-DC-...EASY618-AC-RCEASY412-AC-...EASY620-DC-TCControlRelay06/99AWB2528-1316GB1stpublished1998,edition04/982ndpublished1999,edition06/99seelistofrevisionsonpageII©MoellerGmbH,BonnAuthor:DieterBauerfeindEditor:JörgEiserloh,ThomasKrachtTranslator:TerenceOsbornForImmedia

2、teDeliverycallKMParts.comat(866)595-9616Caution!Dangerouselectricalvoltage!Beforecommencingtheinstallation●Disconnectthepowersupplyofthe●Ensureareliableelectricalisolationofdevice.thelowvoltageforthe24voltsupply.Onlyusepowersupplyunitscomplying●EnsurethatthedevicecannotbewithIEC60364-4-4

3、1orHD384.4.41S2.accidentallyrestarted.●Deviationsofthemainsvoltagefromthe●Verifyisolationfromthesupply.ratedvaluemustnotexceedthe●Earthandshortcircuit.tolerancelimitsgiveninthe●Coverorencloseneighbouringunitsthatspecifications,otherwisethismaycausearelive.malfunctionanddangerousoperation

4、.●Followtheengineeringinstructions●Emergencystopdevicescomplyingwith(AWA)ofthedeviceconcerned.IEC/EN60204-1mustbeeffectiveinalloperatingmodesoftheautomation●Onlysuitablyqualifiedpersonnelmaydevices.Unlatchingtheemergency-stopworkonthisdevice/system.devicesmustnotcauseuncontrolled●Beforei

5、nstallationandbeforetouchingoperationorrestart.thedeviceensurethatyouarefreeof●Devicesthataredesignedformountingelectrostaticcharge.inhousingsorcontrolcabinetsmustonly●Connectingcablesandsignallinesbeoperatedandcontrolledaftertheyshouldbeinstalledsothatinductiveorhavebeeninstalledwiththe

6、housingcapacitiveinterferencedonotimpairtheclosed.Desktoporportableunitsmustautomationfunctions.onlybeoperatedandcontrolledinenclosedhousings.●Installautomationdevicesandrelatedoperatingelementsinsuchawaythat●Measuresshouldbetakentoensurethetheyarewellprotectedagainstproperrestartofprogr

7、amsinterruptedunintentionaloperation.afteravoltagediporfailure.Thisshouldnotcausedangerousoperatingstates●Suitablesafetyhardwareandsoftwareevenforashorttime.Ifnecessary,measuresshouldbeimplementedforemergency-stopdevicesshouldbetheI/Ointerfacesothatalineorwireimplemented.