hvac specification for variable speed drives v1.02

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    VSDSpecification

    Centrifugalfan

    and

    pump

    ForConsultantsandSpecifiers V1.02

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    HVACSpecificationforVariableSpeedDrives(VSDs)

    Project

    Name

    SpecificationAuthor

    ContactInformation

    Date(dd.mm.yyyy)

    RevisionHistory:

    Rev1.0

    Rev1.1

    InitialDraftSpecificationCreated

    ...etc

    DD/MM/YYYY

    ThisdocumentdetailsthefeatureandspecificationrequirementsforVSDs(variablespeedDrives)tobe

    usedintheabovementionedproject.VSDsaredesignedforusewithACinductionmotorsratedfor

    variablespeedcontrol.SubmissionofsuitableVSDcandidateswillbebasedonthisdocument.Any

    deviationsfromthespecificationfoundwhenassessingthesuitabilityoftheVSDmustbelistedinappendix

    Awithappropriatecomment.

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    Contents

    1. GeneralOverview ____________________________________________________________________________________ 51.1. MotorSuitability ................................................................................................................................................................. 5

    2. Approvals/Standards_________________________________________________________________________________ 52.1. UL,cUL................................................................................................................................................................................. 52.2. CEConformance.................................................................................................................................................................. 52.3. RegionalCertifications ........................................................................................................................................................ 52.4. RoHS.................................................................................................................................................................................... 52.5. ManufacturingStandards.................................................................................................................................................... 6

    3. ImmediateEnvironment _______________________________________________________________________________ 63.1. OperatingTemperature ...................................................................................................................................................... 63.2. Humidity............................................................................................................................... ............................................... 63.3. Altitude................................................................................................................................................................................ 63.4. CableLengths ...................................................................................................................................................................... 63.5. ConformalCoating .............................................................................................................................................................. 63.6. Harmonics ........................................................................................................................................................................... 73.7. EMC ..................................................................................................................................................................................... 73.8. Vibration............................................................................................................................... ............................................... 7

    4. VSDRatings _________________________________________________________________________________________ 74.1. PowerandVoltageRatings ................................................................................................................................................. 74.2. InputFrequency .................................................................................................................................................................. 74.3. OutputFrequency ............................................................................................................................................................... 74.4. OutputOverload ................................................................................................................................................................. 74.5. EnclosureRatings ................................................................................................................................................................ 84.6. VSDEfficiency...................................................................................................................................................................... 84.7. ProtectiveTrips ................................................................................................................................................................... 8

    5. Commissioning ______________________________________________________________________________________ 85.1. MountingArrangement ...................................................................................................................................................... 85.2. VSDDimensions .................................................................................................................................................................. 85.3. ParameterStructuring............................................................................................................................... .......................... 85.4. ParameterCopy............................................................................................................................... .................................... 85.5. Defaultsettings ................................................................................................................................................................... 95.6.

    Customer

    Interface

    /

    Language............................................................................................................................... ............ 9

    6. AdvancedFunctions __________________________________________________________________________________ 96.1. SpinStart............................................................................................................................................................................. 96.2. DOLPumpCascade ............................................................................................................................................................. 96.3. VSDNetworkPumpCascade............................................................................................................................... .............. 106.4. AutomaticPumpClean...................................................................................................................................................... 106.5. BrokenBeltDetection....................................................................................................................................................... 106.6. PumpDryRunProtection............................................................................................................................... ................... 106.7. FireMode.......................................................................................................................................................................... 106.8. PIDControl ........................................................................................................................................................................ 106.9.

    Bypass............................................................................................................................... ................................................. 11

    6.10. PowerLossRidethrough .................................................................................................................................................. 116.11. SkipFrequency .................................................................................................................................................................. 11

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    6.12. AutoTripReset.................................................................................................................................................................. 116.13. MotorAnti Condensation ................................................................................................................................................ 116.14. MotorInactivityPrevention(PumpStirFunction/blockage prevention)) ........................................................................ 11

    7. ManufacturerRequirements __________________________________________________________________________ 127.1. MarketPresence ............................................................................................................................................................... 127.2. Warranty ........................................................................................................................................................................... 127.3. ProductTest ...................................................................................................................................................................... 12

    8. ControlInterface ____________________________________________________________________________________ 128.1. TerminalLayout............................................................................................................................... .................................. 128.2. DigitalInputs ..................................................................................................................................................................... 128.3. Digital/RelayOutputs ...................................................................................................................................................... 128.4. AnalogInputs .................................................................................................................................................................... 138.5. AnalogOutputs ................................................................................................................................................................. 138.6. ExtendedI/OOptions............................................................................................................................... ......................... 138.7. KeypadControl.................................................................................................................................................................. 138.8. RemoteKeypad ................................................................................................................................................................. 138.9. SafeTorqueOff ................................................................................................................................................................. 148.10. MainsIsolation .................................................................................................................................................................. 14

    9. Communications ____________________________________________________________________________________ 1410. ControlFunctionality_________________________________________________________________________________ 14

    10.1. OperatingModes .............................................................................................................................................................. 1410.2. EnergyOptimiser............................................................................................................................................................... 14

    11. Software___________________________________________________________________________________________ 1411.1. General............................................................................................................................... ............................................... 14

    12. Maintenance _______________________________________________________________________________________ 1512.1. FanOperation/Replacement............................................................................................................................... ............ 1512.2. RunTimers ........................................................................................................................................................................ 1512.3. FaultLogging ..................................................................................................................................................................... 1512.4. PowerUsage ..................................................................................................................................................................... 1512.5. InbuiltMaintenanceIndicators ......................................................................................................................................... 15

    13. Documentation _____________________________________________________________________________________ 1613.1. UserManual...................................................................................................................................................................... 1613.2. CADDrawings............................................................................................................................... ..................................... 1613.3. AdditionalDocumentation................................................................................................................................................ 16

    14. Appendix __________________________________________________________________________________________ 1714.1. AppendixA:VSDDeviationsReport............................................................................................................................... ... 1714.2. AppendixB:DocumentTerminology ................................................................................................................................ 1814.3. AppendixC:ApplicationMotorDetails............................................................................................................................. 1914.4. Notes................................................................................................................................................................................. 19

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    1. GeneralOverview1.1. MotorSuitability TheVSDwillbecapableofcontrollingthemotordetailedinsection14.3.

    The

    VSD

    will

    be

    sized

    to

    the

    full

    load

    operating

    current

    of

    the

    motor.

    No

    under

    sizing

    of

    the

    VSD

    is

    permitted.

    TheVSDwillbecapableofcontrollingthemotorwithavariabletorqueoutputcharacteristicinordertooperatethevariabletorqueload.

    2. Approvals/Standards2.1. UL,cUL ProductsuppliedbytheVSDmanufacturerwillbecertifiedtoUnderwriters'Laboratories(UL)and

    Underwriters'LaboratoriesofCanada(CUL)appropriatestandards.

    TheproductdatalabelwillcarrytheUL/CULstandardlogo. StandardsnumbersrequiredforVSDsarelistedbelow:

    PowerConversionEquipmentUL508C

    2.2. CEConformance TheVSDmanufacturerwillprovideadeclarationofconformityfortherelevantsafetyprovisionsof

    thefollowingEuropeanCommissionstandards:

    2006/95/ECLowVoltageDirective

    2004108/ECEMCDirective

    VSDwillbedesignedandmanufacturedinaccordancewiththefollowingEuropeanCommissionstandards:

    EN6180051:

    2003

    AdjustablespeedelectricalpowerDrivesystems.Safety

    requirements.Electrical,thermalandenergy.

    EN6180032nd

    Ed:

    2004

    AdjustablespeedelectricalpowerDrivesystems.EMC

    requirementsandspecifictestmethods

    EN55011:2007 LimitsandMethodsofmeasurementofradiodisturbance

    characteristicsofindustrial,scientificandmedical(ISM)radio

    frequencyequipment(EMC)

    EN60529:1992

    Specifications

    for

    degrees

    of

    protection

    provided

    by

    enclosures

    AllproductswillcarrytheCEstandardlogoontheirdatalabelandassociatedpackaging2.3. RegionalCertifications ThemanufacturerwillhaveobtainedregionalcertificationtothefollowingStandards.

    CTick:AustralianandNewZealand

    GOST:Russia

    2.4.

    RoHS

    TheVSDmanufacturerwillmanufactureallVSDsandassociatedcomponentsinaccordancewiththeRoHS(restrictionofhazardsubstances)directive,EUDirective2002/95.

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    AstatementofthecompanypolicyforRoHSwillbeavailableonrequest.2.5. ManufacturingStandards TheVSDmanufacturerconformstothefollowingcertifications/standardsandappropriate

    documentation

    can

    be

    provided

    on

    request.

    ISO9001:2008QualityManagementSystems

    3. ImmediateEnvironment3.1. OperatingTemperature VSDsthataredesignedtobeinstalledoutsideonanelectricalenclosureorcontrolcabinet(i.e.wall

    ormachinemounted)willhavethefollowingoperationalambienttemperaturerange:

    Ambientoperatingtemperature: 10to40C

    VSDsthataredesignedtobeinstalledwithinanappropriateelectricalenclosureorcontrolcabinetwillhavethefollowingoperationalambienttemperaturerange(ambientwithintheenclosure):

    Ambientoperatingtemperature: 10to50C

    IfderatingoftheVSDisrequiredtomeethigheroperationaltemperaturesthenthederatingfactorfortheVSDatthemaximumambienttemperaturemustbeprovidedinwritingbythe

    manufacturer.

    3.2. Humidity VSDsmustbecapableofwithstandingoperationinenvironmentswithhumidityofmaximum95%

    nonecondensing.

    InapplicationsabovethisrangeconformalcoatedVSDwillbeprovidedwithconformationfromthemanufactureroftheirsuitabilityforoperationinthegivenenvironment.

    3.3. Altitude TheVSDmustbecapableofoperatingatthefollowingaltitudeabovesealevel:

    Below1000m,withoutderating

    Above1000mtoamaximum4000mwithmanufacturesspecifiedderating

    VSDspecifiedforthemotorslistedinappendixCmustbecapableofsupplyingtherequiredfullloadmotorcurrentattheprojectspecifiedaltitude.

    AstatementofderatingmustbeprovidedbytheVSDmanufacturerwithintheproductusermanual.

    3.4. CableLengths TheVSDwillbesuitableforoperatingthelistedmotors(appendixC)withaminimummotorcable

    lengthof25m.

    Useoforrequirementsforadditionaloutputfilters/chokesforextendedcablelengthsshouldbeclearlyillustratedintheproductmanual.

    3.5. ConformalCoatingPage6 V1.02 HVSpecIN01

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    VSDswillbeprovidedasstandardwithlocalisedconformalcoatingofallsensitiveelectricalcomponents(i.e.processors,highdensityelectricalICsandconnectors,etc).

    VSDswillbeprovidedonrequestfromthemanufacturerwithconformalcoated(fullTropicalization)ofthePCBsandinternalelectronicsinordertofurtherprotectfromenvironmental

    conditions.

    Conformalcoating(Tropicalization)willbeappliedaccordingtostandardICE6072133,Class3C2.3.6. Harmonics VSDsshouldbeavailablewitheitherinternalorexternalACorDClinereactorsinordertomitigate

    thelevelsofvoltageharmonicsgeneratedbytheVSDintothesupply.

    WhereexternallinereactorsareofferedthentheymustbeofanequivalentorgreaterIPratingtotheVSD.

    3.7. EMC AllVSDswillbeavailablewithinbuiltEMCfiltersasstandard. Nofiltered,orfilterdisconnected,unitswillbeavailableonrequest.3.8. Vibration TheVSDmustbevibrationtestedaspartofthedesignprocessagainstthefollowingstandards:

    Bumptest: Referencestandard:IEC60068229

    Randomvibrationtest: Referencestandard:IEC60068264

    Sinusoidalvibrationtest: Referencestandard:IEC6006826

    4. VSDRatings4.1. PowerandVoltageRatings Thefollowingvoltagerangesarerequiredwithinthisapplication.

    1phase200240V:from0.75kWto2.2kW

    3phase200240V:from0.75kWto90kW

    3phase400480V:from0.75kWto160kW

    Voltageimbalancewithinthisapplicationwillnotexceed3%andallVSDmustberatedforcontinuousoperationuptothislevel.

    4.2. InputFrequency ThemainsinputsupplyfrequencytotheVSDwillbe50Hz60Hz. TheVSDmustbecapableofdetectingbothphaseimbalanceandphaselossinordertoprotectthe

    VSD.

    4.3. OutputFrequency TheVSDoutputfrequencytothemotorwillbeaminimumof120Hz.4.4. OutputOverload

    VSD

    overload

    current

    will

    be

    a

    minimum

    of

    110%

    of

    nominal

    current

    for

    a

    least

    60

    Seconds.

    AshorttermoverloadconditionwillbepermittedbytheVSD,allowing125%ofnominalcurrentforaminimumof2Seconds.

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    4.5. EnclosureRatings VSDsmustbeavailablewithaminimumIP(ingressprotection)ratingasfollows:

    Upto4kW:VSDistobeprovidedwithaminimumIP66enclosurerating.

    Upto160kW:VSDistobeprovidedwithaminimumIP55enclosurerating.

    Above160kW:

    VSD

    is

    to

    be

    provided

    with

    aminimum

    IP40

    enclosure

    rating.

    4.6. VSDEfficiency VSDsofferedwillhaveaminimumefficiencyof97%whenoperatingatfullload.4.7. ProtectiveTrips ProtectionmustbeprovidedbytheVSDforthefollowingconditions.

    Overvoltage

    UnderVoltage

    MotorShortCircuitProtection

    MotorOvercurrent

    InstantaneousOvercurrent

    PhaseLossDetection

    Phaseimbalancedetection

    UnderLoadSupervision

    OverLoadSupervision

    StallProtection

    VSDOverTemperature

    External

    Trip

    Input

    MotorThermistorInput

    Lossofreference/feedback(420mA)

    5. Commissioning5.1. MountingArrangement VSDsuptoandincluding160kWmustbedesignedwithameansofwallmountingtheunit. Unitsfrom200kWandabovewillbefree(floor)standingandenclosureratedtoaminimumofIP40.5.2. VSDDimensions VSDdimensionsforeachVSDmustbeprovidedinconjunctionwiththisspecification. VSDsshouldbeabletobemountedsidebyside,withheatsinkflangestouching5.3. ParameterStructuring Parameterswillbegroupedintoalogicalmenustructuresuchthatrequiredparametersareeasily

    accessibleandirrelevantparameterscanbeeasilyavoided.

    Singlelistparametermenustructuresarenotpermissible. ParameterNumberingwillbeentirelyconsistentacrosstheVSDpowerrangerequiredbythis

    project.

    5.4. ParameterCopy

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    AfastcopyfunctionmustbeprovidedontheVSDforusewithanoptionalexternalcopydevicetoallowparameterstobecopiedsimplyandquicklybetweenVSDsortobetransferredimmediately

    fromthecopydevicetotheVSDduringcommissioning.

    Parametercopyandtransfermustbeaccomplishedwithasinglebuttonpressonthecopydeviceordrive

    keypad.

    Theusermustbeabletoprotect(lock)thecontentsofthecopydevicetoavoidaccidentaloverwrite.

    CopydevicesmustbecapableofinterfacingtoaPCandprovideawirelessinterfaceforparameterupload/download

    5.5. Defaultsettings TheVSDmustbeorderedandsubsequentlyshippeddirectfromthefactorywithachoiceof50Hzor

    60HzdefaultsettingspreprogrammedintotheVSD.

    TheVSDmustbecapableofstoringOEMdefaultparametersthatareheldwithinVSDmemoryandare

    restored

    to

    the

    VSD

    on

    default.

    Anadditionalrestoretofactorydefaultmustalsobeavailable.5.6. CustomerInterface/Language InterfaceDelivery:

    TheVSDmustbedeliveredwithauserinterface(keypadanddisplay)fittedtotheproductthatis

    capableoffullysupportingthecommissioningandtestoftheproduct.

    InterfacePlugability:TheVSDinterfacemustformapermanentpartoftheVSDenclosuresuchthatitisalwaysavailablefor

    statusmonitoringorprogramming.VSDswithdetachableinterfacearrangementarenotpermitted.

    InterfaceDisplayType:TheVSDmustbeprovidedwithanOLED(orsimilar)Highvisibility,fulltext,multiplelinedisplay

    InterfaceLanguages:Thetextdisplaymustbeprogrammabletoshowinformationinthelanguage/languagesprevalentto

    theregionofcommissioningandinstallation

    Interfacevariation:TheVSDinterfaceforallframesizesrequiredwithinthisapplicationwillbeidenticalinoperation

    andlayout.

    6. AdvancedFunctions6.1. SpinStart Abidirectionalspinstartfunction(catchaspinningmotor/startintospinningload)isrequired. ThespinstartfunctionshouldbeenabledatDefault,andonshipmentfromthefactory.6.2. DOLPumpCascade TheVSDwillincorporateapumpcascade(staging)controller. TheVSDwillbecapableofcontrolling(amaximumof)4DOLpumpsinthecascade(plustheVSD

    pump).

    TheVSDshouldmonitorandactivelysharedutybetweenavailableDOLpumps. RuntimeclocksmustbeavailableforallDOLpumpsviatheVSDparametermenu.

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    6.3. VSDNetworkPumpCascade TheVSDwillhavecapabilitytonetworktootherVSDsinordertocreateamultipleVSDpump

    cascade.

    OneoftheVSDsinthenetworkwillbecapabletooperateasamastercontrollertocontrolitselfand

    all

    other

    VSDs

    without

    the

    need

    for

    external

    controllers.

    AllVSDswillrunatvariablespeedtomaximiseenergysaving. The(maximum)numberofVSDscontrolledbythemaster(includingthemaster)willbe5. ThemasterVSDwillbeabletosharedutybetweenallavailablepumps. ThemasterVSDwillautomaticallycompensationwhenaVSDorpumpgoesoffline. Theoperatorwillbeabletomainsisolateanydrive(includingthemaster)fromthenetworkwithout

    prohibitingthecontinuedoperationofthesystem.

    6.4. AutomaticPumpClean TheVSDwillfeatureadetectionfeaturethatdetectswhenapumpisbecomingblocked TheVSDwillbecapableofrunningapreprogrammedcleaningcycleinordertocleartheblockage

    fromthepump.

    Thecleaningcyclewillbeuserconfigurabletoallowoptimisingtodifferentoperatingconditions.6.5. BrokenBeltDetection TheVSDwillfeatureadetectionfeaturethatdetectswhenabeltbreakoccursonabeltdrivenload. TheVSDwillbeabletostopoperationandindicateatripstatuswhenbrokenbeltisdetected.

    IndicationoftripwillincludebothindicationontheVSDdisplayandoperationofawarningrelay.

    6.6.

    Pump

    Dry

    Run

    Protection

    TheVSDwillfeatureadetectionfeaturethatdetectswhenapumpisbeginningtorundry TheVSDwillbeabletostopoperationandindicateatripwhenpumpdryrunisdetected. IndicationoftripwillincludebothstatusindicationonVSDdisplayandoperationofawarningrelay.6.7. FireMode TheVSDwillfeatureaFiremodefeaturethatdetectsaninputdesignatedforfiremodeandputsthe

    VSDintoacontinuouslyrunningstatus(ignoringtrips).

    DirectionofoperationinFiremodemustbeselectablewithintheVSDsetup Theinputforfiremodewillbeselectedaseithernormallyclosedornormallyopen. TheVSDwillbeabletoindicateitisoperatinginfiremodeviaacontroloutput. TheVSDwillrecorddetailsofoperationinfiremodewithinitsdiagnosticparameters6.8. PIDControl TheVSDwillhaveaninternalPIDcontrollerfordirectcontrolofmotorspeed TheVSDwillbecapableofreceivingareferencesignalinallofthefollowingformats:

    420mA,204mA,020mA,010V,100V,presetvalue,keypad,communication

    TheVSDwillbecapableofreceivingafeedbacksignalinthefollowingformat:420mA,204mA,020mA,010V,100V

    The

    VSD

    will

    contain

    separately

    configurable

    sleep

    and

    wake

    levels

    programmed

    to

    optimise

    operationalefficiency.

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    AboostonstartorwakefeatureisrequiredtoprovideinitialstartupcontrolpriortoenteringPIDmode.

    Aboostonsleepfeatureisrequiredtoboostfeedbacklevelspriortoenteringsleepmode.6.9.

    Bypass

    TheVSDisrequiredtobesuppliedwithfunctionalityabletocontrolathreecontactorbypasscircuit/configuration.

    TheVSDwillbecapableofautomaticallyselectingbypasscontrolintheeventofaVSDtripcondition.

    TheVSDwillbecapableofselectingbypassorVSDcontrolbasedonadigitalinputtotheVSD. TheVSDwillbecapableofautomaticallyselectingbypasscontrolintheeventoftheVSDentering

    firemode.

    6.10. PowerLossRidethrough TheVSDbeabletodetectamainslosscondition. TheVSDwillbeconfigurabletocontinueshorttermoperationintheeventofamainslosscondition

    bydeceleratingthemotorandusingregeneratedenergyinordertomaintainoperationalvoltage

    withintheVSD(mainslossridethrough).

    6.11. SkipFrequency TheVSDwillprovideaprogrammableskipfrequencybandwidthinordertoavoidcontinuous

    operationataresonancefrequency.

    Inbuiltprogramming(suchasPLCfunctionblocks)willallowmorecomplexskipfrequencyandmotionprofilestobeprogrammedintotheVSD.

    6.12. AutoTripReset TheVSDwillbecapableofautomaticallyresettingfromatripcondition.6.13. MotorAnti Condensation TheVSDwillprovidemeansofcirculatingvoltage/currentthroughthemotorwhilstthemotorisin

    astopconditioninordertoheatthemotorandpreventformationofmoisture.

    Thelevelofvoltage/currentappliedtothemotormustbeparameterconfigured. TheVSDwillbeabletoheatthemotorbothpriortostartupandonreturningtoastopcondition.6.14. MotorInactivityPrevention(PumpStirFunction/blockageprevention)) TheVSDwillcontainafunctionthatautomaticallyrunsthemotorperiodicallytopreventlong

    periodsofinactivity.

    Theactivationofthefunction(inactivityperiod)willbeparameterdefinedwithintheVSD. Theoutputcycle(motoroperatingtimesandfrequencies)duringoperationofthisfunctionwillbe

    parameterdefinedwithintheVSD

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    7. ManufacturerRequirements7.1. MarketPresence TheVSDmanufacturerwillhaveanauthorisedagentordistributorwithinthelocationthatthe

    applicationwillbeinstalled.

    TheauthorisedagentordistributorwillhavereceivedofficialproducttrainingbytheVSDmanufacturerandwillbeabletoprovidecertificationtothisend.

    Theauthorisedagentordistributorwillbeabletoprovidelocalserviceandsupport. Theauthorisedagentordistributorwillbeinreceiptofallproductupdatesissuedbythe

    manufacturer.

    Theauthorisedagentordistributorwillbeabletoprovidecertifiedfactorystartuponrequest.7.2. Warranty TheVSDwillcarrya24monthwarrantyfromthedateofmanufacturer. ServicelifefortheVSDwillcontinueforaminimumof24monthsbeyondtheendofproduct

    manufacturer.

    Theauthorisedagentordistributorwillbeabletoofferascheduledmaintenancecontact. TheVSDwillbeabletoindicatevisuallyandviaacontroloutputwhenmaintenancechecksaredue. TheVSDmanufacturerwillproduceandpublisharecommendedmaintenanceschedule.7.3. ProductTest PCBsshouldbetestedandverifiedpriortoassemblyintotheVSD. TheVSDshouldbesubjecttoanautomatedfunctionaltestofallfunctionspriortoshipment. VSDbuildandtestdatamustberetainedbythemanufacturerandavailableonrequest.

    8. ControlInterface8.1. TerminalLayout VSDcontrolterminalswillbepluggabletype,withappropriateinterlockingtoavoidmisplacement. VSDnomenclatureforcontrolterminalsandnumberingdesignationwillremainconsistentacross

    thecompleteVSDrange.

    8.2. DigitalInputs TheVSDwillhavesufficientprogrammabledigitalinputstofacilitatecontrolwithintheapplication.

    TheVSD

    must

    provide:

    Min5Digitalinputswithinthestandardproduct

    Min8Digitalinputswithinthestandardproductplusadditionaloptions

    8.3. Digital/RelayOutputs TheVSDwillhavesufficientprogrammabledigitalandrelayoutputstofacilitatecontrolwithinthe

    application.TheVSDmustprovide:

    Min2RelayOutputswiththestandardproduct

    Min5RelayOutputswiththestandardproductplusadditionaloptions

    Min2Digital

    Outputs

    with

    the

    standard

    product

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    8.4. AnalogInputs TheVSDwillhavesufficientprogrammableanaloginputstofacilitatecontrolwithintheapplication.

    TheVSDmustprovide:

    Min

    2

    Analog

    Inputs

    with

    the

    standard

    product

    8.5. AnalogOutputs TheVSDwillhavesufficientprogrammableanalogoutputstofacilitatecontrolwithinthe

    application.TheVSDmustprovide:

    Min2AnalogOutputswiththestandardproduct

    8.6. ExtendedI/OOptions OptionmodulesmustbeprovidedforthepurposesofexpandedI/Owhenrequired AnyoptionmodulemustbefullycontainedwithintheVSDenclosureandwillnotreducetheoverall

    IPrating

    of

    the

    product.

    8.7. KeypadControl TheVSDwillbesuppliedwithakeypadandinterfacecapableofstarting,stoppingandcontrolling

    thespeedoftheVSD.

    TheKeypadwillbesuppliedwitheachVSD(factoryfit)andwillnotbedetachablefromtheVSD. OperationalstatusoftheVSDwillbedisplayedinplaintextformat,andintheappropriatelanguage. ThekeypadwillincorporatededicatedHandandsourceprogrammableAutoselectionkeysfor

    selectionoflocalorremotecontrol.

    The

    Keypad

    will

    automatically

    become

    active

    when

    the

    VSD

    in

    placed

    into

    Hand

    control

    mode.

    KeypadfunctionalitywillbeinactivewhilsttheVSDisunderremotecontrolmode(withexceptionofHandselectionkeyandparametermonitoring/editing).

    TheVSDwillincorporatebumpfreetransferwhenswitchingbetweenHandandAutomodes.8.8. RemoteKeypad Aremotekeypadwillbeprovidedfortheapplicationandwillbecapableofmimickingthe

    functionalityoftheVSDstandardkeypadanddisplay.

    TheremotekeypadwillbeOLEDTechnology(Highvisibility,fulltext,multilinedisplay) Theremotekeypadmustbelockabletopreventparameterchange. TheremotekeypadwillbeminimumIP55rated Theremotekeypadwillbebothsurfaceorthroughpanelmounted. TheVSDwillbecapableofprovidingnecessarypowertotheremotekeypad(additionalpower

    supplynotrequired).

    ThekeypadwillbespecifiedtoworkwiththeVSDuptoadistanceof25meters(cablelength). Asinglekeypadshouldfacilitatecommunicationtomultipledrivesonanetwork.

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    8.9. SafeTorqueOff TheVSDwillprovideasafeTorqueoffInputcertifiedtothefollowingstandards.

    o IEC61508SIL2o

    IEC

    61800

    5

    2

    Type

    2

    o IEC62061SIL2o ISO13849PL"e"

    8.10. MainsIsolation TheVSDwillprovideoptionsforamainsisolatorswitch,builtintotheVSDenclosureeitheras

    standardorasanoptionaladdition.

    9. Communications CommunicationsProtocols

    The

    VSD

    must

    be

    capable

    of

    communicating

    and

    receiving

    commands

    given

    across

    the

    following

    communicationsnetworks,whetherthisisviathebuiltincommunicationsportoranavailable

    communicationsoption:

    a.BACnet b.ModbusRTU c.BACnet/IP

    d.Profibus e.DeviceNet f.Ethernet/IP

    10. ControlFunctionality10.1. OperatingModes ThedefaultcontrolmethodfortheVSDwillbeopenloopV/Hz. ThedefaultoutputcharacteristicfortheVSDwillbeavariabletorquecharacteristic(torquerequirementvariesasthesquareofthespeed). TheVSDwillcontainanautotuningfunctionforenhancedopenloopperformance. TheVSDwillbecapableofcontrollingthemotorwithinthespeedrangeof5to50Hz.10.2. EnergyOptimiser TheVSDwillcontainanenergyoptimiserfunctionthatautomaticallyregulatesoutputvoltagein

    ordertoreducemotorcurrentandtooptimisetheVSDtothedrivenload.

    11. Software11.1. General AsoftwarepackagewillbeopenlydistributedbytheVSDmanufacturerthatsupportsthefollowing

    functions.

    o Parameterediting,onandoffline.o Parametersetcomparisono Parametersetcomparisontodefaultsettingso ParametersetstorageandretrievefromPCo CompletenetworkoverviewwithindividualVSDaccesso Creationofcustom/OEMparametersetstransferabletotheVSDo OptionalInternalPLCprogrammingtoolwitheasytouseprogramminglanguage(e.g.

    functionblockprogramming).

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    Softwarewillbecapableofcheckingforandinstallingautomaticupdatesprovidedbythemanufacturer(onaninternetenabledPC).

    LatestsoftwarewillbebackwardscompatiblefortheproductionlifecycleoftheVSD.

    12. Maintenance12.1. FanOperation/Replacement FanoperationwillbebasedonVSDheatsinkcoolingrequirementsandswitchedonandoffas

    appropriatetoextendoperationallife/reducenoise.

    TheVSDmustbecapableofdetectingfanoperationandbeabletoindicatenonoperationalstatus. TheVSDmustbecapableofdisplayingtheoperationalruntimeofthecoolingfans. AnyVSDsuppliedwithcoolingfansmustprovidemeansforeasyreplacementwithouttheremoval

    oftheVSDfromitscurrentmountingarrangementorremovalofcircuitboardsoradditionalcovers

    (withexceptionofstandardVSDterminalaccesscovers).

    AprogrammablemaintenancefunctionmustbepresentwithintheVSDthatcanbesettoscheduleamaintenancecheckoffanoperationbasedontheenvironmentalconditionsfortheapplication. ReplacementfansmustbereadilyavailableasacompletesparepartfromtheVSDsupplier.12.2. RunTimers TheVSDmustbecapableofstoringanddisplayinganoperationallifetimeclock. TheVSDmustbecapableofstoringanddisplayingoperationaltimesincethelasttripcondition. TheVSDmustbecapableofstoringanddisplayingoperationaltimesincethedisablecondition.12.3. FaultLogging TheVSDmustretainatriplog,availablethroughthestandardparameterset. TheVSDmustalwaysbecapableofshowingitsstatusortripconditionontheinbuiltdisplay(display

    mustbenonedetachable).

    TheVSDmustbecapableofautomaticallystoringcriticalsystemmeasurementspriortoatripcondition.

    TheVSDmustcontaincriticaltripcountersmaintainedovertheoperationallifetimeoftheVSD.12.4. PowerUsage TheVSDmustcontainenergyconsumptionmetersinkWhandMWh Energyconsumptionmeterswillbeavailableasbothuserresettableandnoneresettablevalues12.5. InbuiltMaintenanceIndicators TheVSDwillcontainamaintenanceindicatefunction,factorydefaultedtothemanufacturer

    recommendedmaintenanceintervalfortheVSD.

    Themaintenanceindicatorfunctionintervalwillbeconfigurableduringcommissioningtoavalueappropriatetotheenvironment/application.

    TheVSDwilldisplayclearlyonthedisplaywhenthemaintenanceintervalexpiresandmaintenanceisdue.

    TheVSDmustbecapableofindicatingviaitscontrolterminalsthatmaintenanceisdue. TheVSDmustcontainatimerfunctionthatclearlyindicatesthetimeperiodbeforethenextserviceisdue.

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    13. Documentation13.1. UserManual Theproductusermanualmustbeshippedwitheveryproduct. Thestandardproductusermanual,containingallnecessaryinformationrequiredforcommissioning

    oftheVSDmustnotexceed100pagesinanyonelanguage.

    Additionalcopiesoftheproductusermanualmustbeavailablefromthemanufacturerorfreeissuedfordownloadviaaspecifiedwebsite.

    13.2. CADDrawings CADdrawingsmustbeavailablefromthemanufacturerorfreeissuedviaaspecifiedwebsiteinthe

    followingformat:

    DXF,PDF

    13.3. AdditionalDocumentation AmanufacturersCEdeclarationofconformitywillbeavailableonrequest. OfficialDistributorconfirmation,issuedbytheVSDmanufacturer,willbeavailableonrequest.

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    14. Appendix14.1. AppendixA:VSDDeviationsReport

    VSD:DeviationAssessmentandCommentSheet.

    VSDSupplier: #####(e.g.InvertekDrivesLimited)

    VSDRange: #####(e.g.OptidriveODV2)

    VSDModel: #####(e.g.ODV2544503KF1N)

    AssessmentDate: dd.mm.yyyy

    SectionNumber DeviationandComment

    N/A NoDeviationsforDrivemodelslisted.

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    14.2. AppendixB:DocumentTerminologyTerm Explanation

    VSD VariableSpeedVSD.Electroniccontrollerdesignedtovarytherotationalspeed

    ofan

    electric

    motor

    by

    changing

    the

    frequency

    of

    the

    electrical

    power

    supplied

    tothemotor.AlsoreferredtoasVFD(VariableFrequencyVSD)orAFD

    (AdjustableFrequencyVSD).

    CTick AustralianCommunicationsAuthority(ACA)andtheRadioSpectrum

    ManagementGroup(RSM)ofNewZealandharmonizedschemethatregulates

    productcomplianceinthisregion.

    RoHs TheDirectiveontherestrictionoftheuseofcertainhazardoussubstancesin

    electricalandelectronicequipment2002/95/EC

    UL UnderwritersLaboratories(UL)isanindependentUStestorganizationthat

    createsstandardsandissuesapprovalforequipmentusedintheUSAandlists

    companies/products

    meeting

    those

    standards.

    CUL AsperUL(seeabove)butapplicabletoCanada.

    GOSTR MandatorycertificationmarkforallelectricalproductstobesoldintoRussia.

    IP InternationalProtectionorIngressProtection.TheIPCodeisaratingfor

    electricalenclosures thatclassifiesthedegreeofprotectionprovidedbythe

    enclosureagainstingressofsolidobjectsandwater/liquids

    PWM Pulsewidthmodulation.ControlmethodusedbyvariablespeedVSDsinorder

    tocontroltheoutputvoltageappliedtothemotor,whichinturncontrolsthe

    torqueproducedinthemotorwindings.

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    14.3. AppendixC:ApplicationMotorDetailsTheVSD(s)consideredforthisspecification/applicationarerequiredtosupplythefollowingmotors.

    MotorModel

    Manufacturer

    Power

    (kW)Voltage

    (V)Full

    load

    current(A)

    Rated

    Frequency

    (Hz)

    SuitableVSD

    Model

    e.g.

    IM1234 FastMotors 22kW 415 40 50 ODV2442203KF1N

    14.4. Notes

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    HV-Spec-IN01!