自助售货设备标准通信协议MDB

Multi-DropBus/InternalCommunicationProtocolMDB/ICPSupportedbytheNAMAVendingTechnologyStandardsCommitteeEVMMAI.C.P.WorkingGroupEVATechnicalCommitteeVersion1.0October14,1998NationalAutomaticMerchandisingAssociation20N.WackerDrive,Suite3500Chicago,Illinois60606-3120USA312-346-0370FAX[phone]E-Mail:[e-mail](thispageintentionallyleftblank)Multi-DropBus/InternalCommunicationProtocolOctober14,1998i•1Multi-DropBus/InternalCommunicationProtocolTableofContentsRevisionsIntroductionSection1GeneralInformation1.Introduction2.OperationalandApplicationNotesSection2CommunicationFormat1.ByteFormat2.BlockFormat3.PeripheralAddresses4.SoftwareOperationalRules5.TypicalSessionExamplesSection3BusTiming1.TimingDefinitions2.TimingSpecifications3.TimingDiagramSection4HardwareSpecification1.BusPowerSupplyDefinition2.BusTransmitter/ReceiverSpecification3.ConnectorSpecification4.ExampleSchematic5.SoftwareNotesSection5CoinAcceptor/ChangerVMC/PeripheralCommunicationSpecifications1.Introductions2.VMCCommands3.VMCCommandFormat4.ChangerNon-ResponseTime5.ChangerPowerRequirementsMulti-DropBus/InternalCommunicationProtocolOctober14,1998i•2Section6BillValidatorVMC/PeripheralCommunicationSpecifications1.Introductions2.VMCCommands3.VMCCommandFormat4.BillValidatorNon-ResponseTome5.BillValidatorPowerRequirementsSection7CashlessPaymentVMC/PeripheralCommunicationSpecifications1.Introduction2.StateDefinitions3.CommandProtocol4.CardReaderCommandResponseFormats5.CardReaderNon-ResponseTime6.CardReaderpowerRequirementsSection8AuditDeviceVMC/PeripheralCommunicationSpecifications1.Introduction2.VMCCommands3.MVCCommandFormat4.DictionaryofLevel01VendingIndustryDataTransferFields5.ExamplesofLevel01andLevel02AuditDeviceSessions6.AuditDeviceNon-ResponseTime7.AuditDevicePowerRequirementsSection9UniversalSatelliteDeviceVMC/PeripheralCommunicationSpecifications1.Introduction2.USDSummary3.CommandProtocol4.USDPowerRequirements5.Examples-Mode1/2/3Sessions6.Examples-DataBlockTransfersMulti-DropBus/InternalCommunicationProtocolOctober14,1998r•1RevisionsVersion1.0ofthisspecificationisthefirstreleaseoftheinternationalMulti-DropBus/InternalCommunicationProtocol(MDB/ICP).ThisspecificationistheculminationofeffortputforthbytechnicalmembersofNAMA,theEVMMA,andtheEVA.ThebasisforthisspecificationistheInternationalMulti-DropBusInterfaceStandardpublishedbyNAMAandtheInternalCommunicationProtocolpublishedbytheEVMMA.TheNAMAdocumentwasoriginallyintroducedonOctober19,1993andlaterrevisedonAugust19,1994,June20,1997,andOctober15,1997.TheEVMMAdocumentwasadoptedin1994andlaterrevisedin1995.Thefollowingliststheprimaryrevisionstotheoriginaltwodocumentswhichwere“combined”tocreateVersion1.0oftheMDB/ICP.Inactuality,theNAMAMDBwasthebasisoftheMDB/ICPwiththeexceptionofSection7whichcamefromtheEVMMAICP.Besidestypographicalcorrectionsandactualfeaturechanges(below),theentiredocumentwaseditedtoprovideamoreuniformappearance.HardwareSpecification-Section4.3•AddeddrawingsoftheMDBmaleandfemaleconnectors.CoinAcceptor/Changer-Section5.3•AddedExpansioncommands:0F-05SendCurrentDiagnosticStatus0F-06SendControlledManualFillReport0F-07SendControlledManualPayoutReportCoinAcceptor/Changer-Section5.5•Addedcoinacceptanceandcoinpayoutpowerrequirementsforcoinchangersusingmotorizedpayoutmechanisms.•Addednoteaboutsimultaneouslysupplyingbillvalidatortransportpower.BillValidator-Section6.5•Addednoteaboutsimultaneouslysupplyingcoinmechanismcoinacceptancepower.Multi-DropBus/InternalCommunicationProtocolOctober14,1998r•2CashlessPayment-Section7.2.6•AddedLevel02Revaluecapability.CashlessPayment-Section7.3•AddedLevel02REVALUEREQUEST.•RemovedNAK(NCK)responsefromuninterruptablestateandunexecutablecommanddescriptions.•EliminatedtheBUSYresponsetovendfailuresequences.•ModifiedTable1perabove.CashlessPayment-Section7.4.1•FurtherdefinedtheinitializingsequencefollowingaRESETcommand.CashlessPayment-Section7.4.2•FurtherdefinedtheZ7ApplicationMaximumResponseTime.•AddedZ8–b3forsupportingtheVEND/CASHSALEsubcommand.CashlessPayment-Section7.4.4•BeginSession(03h)-AddedLevel02ReaderZ4-Z10data.•Malfunction/Error(0Ah)-Addederrorcode1100(refunderror).•CommandOutofSequence(0Bh)-AddedZ2data.•EliminatedBusy(0Ch)response.•AddedLevel02ReaderRevalueApproved(0Dh)response.•AddedLevel02ReaderRevalueDenied(0Eh)response.•AddedLevel02ReaderRevalueLimitAmount(0Fh)response.•AddedLevel02ReaderUserFileData(10h)response.•AddedLevel02ReaderTime/DateRequest(11h)response.CashlessPayment-Section7.4.10•AddedLevel01ReaderCASHSALE(13h/05h)VMCcommand.CashlessPayment-Section7.4.14•AddedLevel02ReaderRevalue-Request(15h/00h)VMCcommand.CashlessPayment-Section7.4.15•AddedLevel02ReaderRevalue–LimitRequest(15h/01h)VMCcommand.CashlessPayment-Section7.4.17•ObsoletedEXPANSION–ReadUserFile(17h/01h)VMCcommand.Multi-DropBus/InternalCommunicationProtocolOctober14,1998r•3CashlessPayment-Section7.4.18•ObsoletedEXPANSION–WriteUserFile(17h/02h)VMCcommand.CashlessPayment-Section7.4.19•AddedLevel02ReaderWriteTime/DateFile(17h/03h)VMCcommand.CashlessPayment-Section7.5•Furtherdefinedthe