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4 result(s) for Count

• OPC-10000-13 – OPC Unified Architecture - Part 13: Aggregates
  5.4.3.21 Count
  Count The Count Aggregate defined in Table 69 retrieves a count of all the raw values within an interval. If one or more raw values are non-Good, they ... included in the count, and the Aggregate StatusCode is determined using the StatusCode Calculation (see 5.4.3 ) for non-time based Aggregates . If no Good data exists for an interval
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.5.2 DataSet payload header
  UADPFlags is false. Table 160 - UADP DataSet payload header Name Type Description Count Byte Number of DataSetMessages contained in the NetworkMessage . The NetworkMessage shall contain at least one DataSetMessage ... NetworkMessage type is DataSetMessage payload. DataSetWriterIds UInt16 [Count] List of DataSetWriterIds contained in the NetworkMessage . The size of the list is defined by the Count . The DataSetWriterId identifies the PublishedDataSet
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.2.4.5.3 DataSet payload
  payload is encrypted. Table 161 - UADP DataSet payload Name Type Description Sizes UInt16 [Count] List of byte sizes of the DataSetMessages . The size of the list is defined ... Count in the DataSet payload header. If the payload size exceeds 65535, the DataSetMessages shall be allocated to separate NetworkMessages . If a single DataSetMessage exceeds the payload size it shall
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  A.2.1.8 Example fixed message layout without security
  offset of all fields is constant and can be pre-calculated. The Payload Header ( Count and Sizes for the DataSetMessages and DataSetWriterIds ) is deactivated and the Subscriber has to retrieve