MX3

User’sManualMAXIDRIVEMX3FocusDynamicsMX3SeriesUser’sManualR8SPACEVECTORVARIABLEFREQUENCYDRIVESMaxidriveUser’sManualMAXIDRIVEMX3©FocusDynamics1ModificationsLastUpdated24/01/02Release113/04/02Release218/06/02Release323/08/02Release425/09/02Release501/11/02Release605/04/03Release701/12/03Release8SWRelease3.08ThisUser’sManualissubjecttochangewithoutpriornotice.FocusDynamicscanacceptnoresponsibilityforpossibleerrorsincatalogues,brochuresandotherprintedmaterial.User’sManualMAXIDRIVEMX3©FocusDynamics2SafetynoticesDANGERWARNINGThisequipmentisdesignedtobeusedwithrotatingmachines.Compliantisolationdevicesrequiringanairgapshouldalwaysbeusedinconjunctionwiththisequipment.Non-Compliancewithsafetyinstructionscanresultinphysicalinjuryordeath.DANGEROUSVOLTAGEWARNINGHazardousVoltagesarepresentinthisequipment.Evenwiththemainspowerswitchedoffthereisaseriousriskfromresidualsupplyandbackfeedvoltages.Waitforatleast5minutesafterpowerdownbeforeattemptingtoworkonthisequipment.Non-Compliancewithsafetyinstructionscanresultinphysicalinjuryordeath.DANGERWARNINGInsituationswherethisequipmentisconnectedtoanunearthedmainssupply,careshouldbetakentoensurecompliancewithprevailinglocalregulationsforinstallationofelectricalequipment.DANGERWARNINGAllelectricalinstallationandmaintenanceworkonthisequipmentshouldbecarriedoutbyaqualifiedelectrician.POWERCONNECTIONSIncorrectconnectionofthemainssupplytothemotorterminalscouldleadtodamagetotheequipmentwhichwillinvalidatethewarranty.Pleaseensureyouhavereadthismanualbeforeattemptingtooperatethisequipment..User’sManualMAXIDRIVEMX3©FocusDynamics3WARNING:FUSEPROTECTIONThisequipmentmustbesuppliedthroughexternalfuses.Fuseratingsmustconformtolocalsafetyregulations.Recommendedratingscanbefoundinthismanual.DANGER:HIGHTEMPERATUREComponentpartsofthisequipmentoperateatelevatedtemperatures.Accidentalcontactmaycauseseriouspersonalinjury.GENERALWARNINGThisequipmentmayhavelive,uninsulatedorpossiblyhotsurfaces.Alloperationsincludinginstallation,commissioning,maintenanceorgeneraloperationshouldbecarriedoutbyskilledtechnicalpersonnel.Incaseofanauthorisedremovalofthefrontcover,improperuse,wronginstallationorincorrectoperation,thereisaseriousriskofpersonalinjuryordamagetoproperty.WARNING:LIFTINGPRECAUTIONSItisrecommendedthatsuitableliftingequipmentisusedwhenhandlingthisequipment.User’sManualMAXIDRIVEMX3©FocusDynamics4CONTENTS:1.0OVERVIEW82.0INSTALLATION–MX3SERIES82.1SelectingtheAssemblySite82.2PowerandMotorConnections82.3MainsFusesandPowerChokes92.4PowerFactor102.5OperationwithLeakageCurrentSafetyDevice112.6MotorOverloadProtection(Size2-3)112.7OperatingWithOutputContactor122.8OperatingWithBypassContactors132.9MainsSupplyFilter132.10BrakingModule(Optional)142.11GalvanicIsolation142.12GettingStarted(SettingUpaBasicSystem)152.13TerminalLayoutandFunction162.14ControlTerminalQuickReferenceGuide172.15AnalogueInputs182.160-20mAReferenceInput192.17Setting4-WayDIPSwitch.(ReferenceSource)192.18DigitalInputs202.19DigitalOutputs222.20RelayOutputs232.21ScreeningofLines.232.22SafetyEarthing232.23RadioInterferenceSuppression243.0CONTROLSANDBASICOPERATION253.1UserInterfaceControls253.2UsingtheLCDDisplay.253.3LCDTextDisplay263.4ParameterStorage263.5PasswordSecurityProtection26User’sManualMAXIDRIVEMX3©FocusDynamics53.6ParameterManagement263.7ParameterOrganisation273.8TripConditionDisplay273.9FactoryRestoringDefaultSettings284.0OPERATIONMODES284.1ReferenceSelectionMimicDiagram304.2PIController324.3FlyCatcher(CaptureaSpinningMotor)334.4MainsLossRide-throughMode354.5SerialCommunicationMode375.0SYSTEMPARAMETERS385.1VariableofConstantTorqueMode496.0FAULTANDWARNINGCODES506.1FaultIndicatingSystem506.2ListofFaultCodes506.3ResettingaFaultTrip526.4OtherFaultsSymptomsandPossibleCauses527.0SPECIFICATIONS547.1TechnicalSpecification547.2ElectricalSpecification548.0SUPPLEMENTARYINFORMATION578.1SettingDIPSwitches578.2VariableTorqueHighEfficiencyMode(VTHEM)589.0APPLICATIONEXAMPLESANDMIMICDIAGRAMS599.1Mimic1:AnalogueInputsandOutputs599.2Mimic2:DigitalReference609.3Mimic3:CurrentControl61User’sManualMAXIDRIVEMX3©FocusDynamics69.4Mimic4:TerminalFunctionQuickReferenceGuide629.5Application1-2:SpeedControl639.6Application3:UsingDigitalInputs649.7Application4:UsingDigitalOutputs659.8Application5:UsingDigitalReference669.9Application6:UsingDigitalMotorisedPot.679.10Application7:UsingPIController689.11Application8:UsingSpeedMeterandCurrentMeter699.12Application10:UsingOutputContactorandBypassContactor70User’sManualMAXIDRIVEMX3©FocusDynamics7FIGURES&TABLES:Figure1:PowerConnectionwithExternalMainsFilter9Figure2:MotorThermistorProtectionTerminals11Figure3:ConnectionwithOutputContactor12Figure4:ControlTerminalConnections(BasicSystem)15Figure5:TerminalsLayout&FunctionsDiagram16Figure6:AnalogueInputConnections18Figure7:DigitalInputConnections20Figure8:DigitalOutputConnections22Figure9:UserControlInterfaceLCDDisplayandPushButtonLayout25Figure10:ParameterLayout27Figure11:AnalogueInputandOutputDiagram29Figure12:ReferenceSelectionMimicDiagram30Figure13:ReferenceSelectionDiagr