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Scope: Core (OPC-10000-*) All specs

10 result(s) for PubSubGroup

OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.4.5.3 Key acquisition handshakes

that verifies the identity and returns the keys used to secure messages for the PubSubGroup . The GetSecurityKeys Method is defined in 8.3.2 . The access to the GetSecurityKeys Method
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.5.3 SecurityGroupId

SecurityGroup defines the SecurityPolicy and the security keys used for the NetworkMessage security. The PubSubGroup defines the SecurityMode for the NetworkMessages sent by the group
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.5.4 SecurityKeyServices

Servers (SKS) that manage the security keys for the SecurityGroup assigned to the PubSubGroup . The EndpointDescription DataType is defined in OPC 10000-4 . The parameter is null if the SecurityMode
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.5.7 PubSubGroup structure

PubSubGroup structure This Structure DataType is an abstract base type for PubSubGroups . The PubSubGroupDataType is formally defined in Table 41 . Table 41 - PubSubGroupDataType structure Name Type Description PubSubGroupDataType Structure Name ... String The name of the PubSubGroup . The name shall be unique across all writer groups and reader groups of a PubSubConnection . It is recommended to use a human readable name
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

8.3.2 GetSecurityKeys Method

SecurityGroup . This Method is required to access the security keys of a PubSubGroup where the SecurityGroup manages the security keys for PubSubGroups . The PubSubGroup Object contains the SecurityGroupId that shall ... passed to this Method in order to access the keys for the PubSubGroup . Note that multiple PubSubGroups can share a SecurityGroupId . The configuration parameter RolePermissions contained in the SecurityGroupDataType controls
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.2 PublishSubscribeType

state machine for the status and the relation to other PubSub Objects like PubSubConnection , PubSubGroup , DataSetWriter and DataSetReader are defined in 6.2.1 . The Diagnostics Object provides the current diagnostic information
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.5.2 PubSubConnectionType

WriterGroup and ReaderGroup Objects are added as components to the instance of the PubSubConnectionType . PubSubGroup Objects may be configured with product - specific configuration tools or added and removed through ... state machine for the status and the relation to other PubSub Objects like PublishSubscribe , PubSubGroup , DataSetWriter and DataSetReader are defined in 6.2.1 . The Diagnostics Object provides the current diagnostic information
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.7.2 DataSetWriterType

machine for the status and the relation to other PubSub Objects like PubSubConnection and PubSubGroup is defined in 6.2.1 . The Diagnostics Object provides the current diagnostic information for a DataSetWriterType
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.2 DataSetReaderType

machine for the status and the relation to other PubSub Objects like PubSubConnection and PubSubGroup are defined in 6.2.1 . The Diagnostics Object provides the current diagnostic information for a DataSetReaderType
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

B.3.6 Transport Limits and Keep Alive

value. When setting the maximum message sizes for the Link, the MaxNetworkMessageSize of the PubSubGroup is used. If this value is 0, the implementation chooses a reasonable maximum. Other limits