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8 result(s) for IsPersistent

• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  5.5.5 Persistent and preconfigured objects
  power cycle or other restart. Individual logical connections can be marked for persistence (see IsPersistent in 6.6.2 ) . An AutomationComponent can provide preconfigured Objects (e.g., PublishedDataSet or ConnectionEndpoint ). An example might
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.2 EstablishConnections signature
  Table 12 . Table 12 - ConnectionEndpointResult Status Codes Result Code Description Bad_NotSupported The requested IsPersistent was not supported. The requested Connection does not include a feedback signal (PubSubConnectionEndpointParameterDataType Mode
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.3.5 Command CreateConnectionEndpointCmd
  FunctionalEntityNode. Its ConnectionEndpointTypeId , InputVariables and OutputVariables shall match what is specified in Parameter . IsPersistent , CleanupTimeout , and RelatedEndpoint of the preconfigured ConnectionEndpoint shall be set according to Parameter . The implementation shall
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.3.7 Command SetConfigurationDataCmd
  ConnectionEndpointConfigurations and each element in ConfigurationData . If the ConnectionEndpoint related to ConfigurationData has IsPersistent set, SetStoredVariables (see 6.4.6.3 ) shall be called for all Variables indicated by Key having the NonVolatile
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.3.9.2 PubSub
  processing as described in 6.2.4.3.11 . The EstablishConnections implementation shall verify that ConnectionEndpoints with their IsPersistent Property set to TRUE reference a DataSetReader and/or DataSetWriter which are persisted, including all parent ... WriterGroup , ReaderGroup , PubSubConnection and PublishSubscribe (see NotPersisted in OPC 10000-14 ). If the IsPersistent Property is set to FALSE, the EstablishConnections implementation shall verify that the DataSetReader and/or DataSetWriter
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.6.2 ConnectionEndpointType definition
  HasComponent Variable 3:OutputVariables 0:NodeId[] 0:BaseDataVariableType O 0:HasComponent Variable 3:IsPersistent 0:Boolean 0:BaseDataVariableType M 0:HasComponent Variable 3:CleanupTimeout 0:Duration 0:BaseDataVariableType ... related connection partner, RelatedEndpoint will specify the path to the connected FunctionalEntity . IsPersistent indicates if the ConnectionEndpoint shall be persistent. Persistent ConnectionEndpoints shall be restored following a power cycle
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.12.2 ConnectionEndpointParameterType definition
  HasComponent Variable 4:OutputVariableIds 4:PortableNodeIdentifier[] 0:BaseDataVariableType O 0:HasComponent Variable 4:IsPersistent 0:Boolean 0:SelectionListType M 0:HasComponent Variable 4:CleanupTimeout 0:Duration 0:SelectionListType ... following fields: 1 or more InputVariableIds , or 1 or more OutputVariableIds IsPersistent , if TRUE, specifies that the created ConnectionEndpoint shall be persistent. CleanupTimeout specifies the value to be used
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  F.1.5 ConnectionEndpointConfigurationConfDataType
  specified, the path shall be relative to the FunctionalEntityNode specified in the ConnectionEndpointConfigurations . True IsPersistent 0:Boolean IsPersistent , if TRUE, specifies that the created ConnectionEndpoint shall be persistent. False CleanupTimeout