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1、OPCSecurityCustomInterface(Version1.0)TMOPCSecurityCustomInterfaceVersion1.0October17,20001OPCSecurityCustomInterface(Version1.0)SpecificationTypeIndustryStandardSpecificationTitle:OPCSecurityCustomDate:October17,Interface2000Version:1.0SoftMS-WordSource:OpcSecurity-Cus
2、tom-R100.docAuthor:OPCFoundationStatus:Synopsis:ThisspecificationisthespecificationoftheinterfacefordevelopersofOPCclientsandservers..Thespecificationisaresultofananalysisanddesignprocesstodevelopastandardinterfacetofacilitatethedevelopmentofserversandclientsbymultiplev
3、endorsthatshallinter-operateseamlesslytogether.Trademarks:Mostcomputerandsoftwarebrandnameshavetrademarksorregisteredtrademarks.Theindividualtrademarkshavenotbeenlistedhere.RequiredRuntimeEnvironment:AnOPCServerrunningonWindows9XwithDCOM,WindowsCE2.11,WindowsNT4.0SP5orl
4、ater2OPCSecurityCustomInterface(Version1.0)NON-EXCLUSIVELICENSEAGREEMENTTheOPCFoundation,anon-profitcorporation(the“OPCFoundation”),hasestablishedasetofstandardOLE/COMinterfaceprotocolsintendedtofostergreaterinteroperabilitybetweenautomation/controlapplications,fieldsys
5、tems/devices,andbusiness/officeapplicationsintheprocesscontrolindustry.ThecurrentOPCspecifications,prototypesoftwareexamplesandrelateddocumentation(collectively,the“OPCMaterials”),formasetofstandardOLE/COMinterfaceprotocolsbaseduponthefunctionalrequirementsofMicrosoft’s
6、OLE/COMtechnology.Suchtechnologydefinesstandardobjects,methods,andpropertiesforserversofreal-timeinformationlikedistributedprocesssystems,programmablelogiccontrollers,smartfielddevicesandanalyzersinordertocommunicatetheinformationthatsuchserverscontaintostandardOLE/COMc
7、omplianttechnologiesenableddevices(e.g.,servers,applications,etc.).TheOPCFoundationwillgranttoyou(the“User”),whetheranindividualorlegalentity,alicensetouse,andprovideUserwithacopyof,thecurrentversionoftheOPCMaterialssolongasUserabidesbythetermscontainedinthisNon-Exclusi
8、veLicenseAgreement(“Agreement”).IfUserdoesnotagreetothetermsandconditionscontainedinthisAgreement,theOPCMateri
