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7 result(s) for Payload

• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.8.3 ECC and RSA-DH Encrypted Secret
  EncryptedSecret . The AuthenticatedEncryption tag is appended after the PayloadPaddingSize and is verified when the Payload is decrypted. The PayloadPaddingSize calculated with the following formula: BlockSize = (AuthenticatedEncryption) ? 16 : InitializationVector.Length Data.Length
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.4.4 UADP Chunk NetworkMessage
  UADP Chunk NetworkMessage If a NetworkMessage payload with a DataSetMessage need to be split across multiple NetworkMessages, the chunks are sent in multiple NetworkMessages . The PayloadHeader of each NetworkMessage contains ... payload header defined in Table 158 . The Payload of each NetworkMessage contains the payload defined in Table 159 . A chunk NetworkMessage can only contain chunked payload of one DataSetMessage
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.3 NetworkMessage containing DataSetMessages
  content of the Messages field is an array of content from the Payload field for each DataSetMessage (see 7.2.5.4 ). If the SingleDataSetMessage bit of the NetworkMessageContentMask is set, the content
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.4.1 Message content
  fields. DataSetWriter s may periodically provide keep-alive messages which are DataSetMessages without any Payload field. Table 185 - JSON DataSetMessage definition Name Type Description DataSetWriterId UInt16 An identifier for DataSetWriter ... DataSetWriter . MetaDataVersion ConfigurationVersionDataType The version of the DataSetMetaData which describes the contents of the Payload . The presence of the value depends on the setting in the JsonDataSetMessageContentMask . MinorVersion VersionTime
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.5.2 DataSetMetaData
  specifies the names and data types of the values that shall appear in the Payload of a DataSetMessage. When the DataSetMetaData of a DataSet changes, the DataSetWriter may be configured
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.6.2 ActionRequest
  MetaDataVersion ConfigurationVersionDataType The version of the ActionMetaData Request which describes the contents of the Payload . The presence of the value depends on the setting in the JsonDataSetMessageContentMask . MinorVersion VersionTime ... minor version of the ActionMetaData Request which describes the contents of the Payload . The presence of the value depends on the setting in the JsonDataSetMessageContentMask . The value shall be omitted
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.5.6.3 ActionResponse
  MetaDataVersion ConfigurationVersionDataType The version of the ActionMetaData Response which describes the contents of the Payload . The presence of the value depends on the setting in the JsonDataSetMessageContentMask . MinorVersion VersionTime ... minor version of the ActionMetaData Response which describes the contents of the Payload . The presence of the value depends on the setting in the JsonDataSetMessageContentMask . The value shall be omitted