OPC统一架构 第4部分：服务 GBT 33863.4-2017.pdf

GB/T33863.4-2017/1EC62541-4:2011581概述355.82 BrOwep.355.8.3 BrowseNext05384141000891141144484440444385.8.4 TranslateBrowsePathsToNodelds5,8.5 RegisterN0 des.an415.8.6 UnregisterNodes425.9Qu心ry(查询)服务集435.91概述435,9.2 Querying Views435.9.3 QueryFirst445.9.4 QueryNext.475.10 Attribute(属性)服务集495.10.1概述495.10.2 Read.495,10.3Hist0 ryRead515,10,4We5ss044545.10.5 HistoryUpdate.565.11Meh0d(方法)服务集575.111概述575.11.2 Call.585.12 Monite0r心d川tem(监视项)服务集605,12.1M0nit0 redItem模型605.12,2 CreateMonitoredItems.635.12.3 ModifyMonitoredItems.655.12.4 SetMonitoringMode.675.12.5 SetTriggering685.12.6 DeleteMonitoredItems.705.13 Subseription(订阅)服务集715.13.1订阅模型715.13.2 CreateSubscription.795,13n3M0 difySubscriptic0n805.13.4 SetPublishingMode.825.18.5 Publish.835,136 Republish855.13.7 TransferSubscriptions.865.l3.8 DeleteSubseripti0n6j服务行为5555”8861安全8861】概述88612获得并安装一个应用实例证书89613获得并安装软件证书0614判断证书是否可信9161.5验证软件证书93GB/T33863.4-2017/1EC62541-4:2011616创建安全通道93617创建会话946,1.8假冒月户”946.2j核1n1nnn31nnnn”956,2.1述nnnn”956.2.2通用审核日志966,23生成市核事件966.2.4审核发现服务集966,25审核安全通道服务集966,2.6审核会话服务集966,2.7审核节点管理服务集6,2.8审核属性服务集976,29市核方法报务集”976,210审核视图、查询、监视项和订阅服务集976.3冗余986,3.1冗余概述986,32服务2器冗余述n986,3.3客户端冗余1007通用参数类型定义.annnn1007.1 ApplicationDeseription(应用描述)1007.2 ApplicationInstanceCertificate(应用实例i证书)a1017.3 BrowseResult(浏览结果)1027.4 ContentFilter(内容过滤器)1027,4.1C0 ntentFilter结构1027,4.2 ContentFilterResult(内容过滤器结果)1037,4.3 FilterOperate0r(过滤器运算符)1047,4.FilterOpe心rnd(过滤器对象)参数1117.5C0un1r(计数器)1137.6C0 ntinuati0 nPoint(延长点)1137,7 Data Value(数值)ansn11377,1i述t44441137,7.2PiC0SC0nds(皮抄)4545545444444444444441147,7.3S0 urceTimestamp(源时间)1147,7.4 ServerTimestamp(服务器时间戳)1147.7.5分配给数值的StatusC0de(状态码)1157.8 DiagnosticInfo(诊断信息)1157.9 Endpoint Deseripti0n(终揣描述)1167.l0 ExpandedNodeld(扩展节点ID)4591177.11 ExtensibleParameter(可打扩及参数)44444444441177121ndx(索引)1177.13 ntegerld(整型1D)1177.14 MessageSecurity Mode(消息安全模式)1187.15 Monite0 ringParameter(监控参数)118