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

4 result(s) for SelectClause

OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.5.2 ConditionType

However, it can be requested with the following SimpleAttributeOperand (see Table 10 ) in the SelectClause of the EventFilter : See 10000-4 for a detailed definition of the SelectClause
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

5.4.1 General

collection, then the field is set to null when it is referenced in the selectClause or the whereClause
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.2 Insert event functionality

more HistoricalEventNodes . The whereClause parameter of the EventFilter shall be empty. The selectClause shall, as a minimum, provide the following Event fields: EventType, and Time . It is also recommended that ... that can be stored then the related operationResults entry shall indicate Bad_OutOfRange. The selectClause shall include all mandatory fields that are configured to be stored for the EventType
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.3 Replace event functionality

Event history database for the specified EventIds for one or more HistoricalEventNodes . The selectClause parameter of the EventFilter shall specify the EventId Property and the eventData shall contain the EventId ... indicate Bad_NoEntryExists . The whereClause parameter of the EventFilter shall be empty. If the selectClause specifies fields which are not valid for the EventType or cannot be saved or changed