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

8 result(s) for SimpleAttributeOperand

OPC-10000-4 – OPC Unified Architecture - Part 4: Services

7.7.4.5 SimpleAttributeOperand

SimpleAttributeOperand The SimpleAttributeOperand is a simplified form of the AttributeOperand and all of the rules that apply to the AttributeOperand also apply to the SimpleAttributeOperand . The examples provided ... only use AttributeOperand , however, the AttributeOperand can be replaced by a SimpleAttributeOperand whenever all ReferenceTypes in the RelativePath are subtypes of HierarchicalReferences and the targets are Object or Variable Nodes
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

7.22.3 EventFilter

specified in OPC 10000-5 . The selectClauses and whereClause parameters are specified with the SimpleAttributeOperand structure (see 7.7.4.5 ). This structure requires the NodeId of an EventType supported by the Server ... Modelling Rules are described completely in OPC 10000-3 . In some cases the same SimpleAttributeOperand . browsePath will apply to multiple EventTypes . If the Client specifies the BaseEventType in the SimpleAttributeOperand.typeDefinitionId
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.5.2 ConditionType

component of the 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 ... SelectClause in an Event Subscription . Table 10 - ConditionId SimpleAttributeOperand Illustration Name Type Description SimpleAttributeOperand typeId NodeId NodeId of the ConditionType Node browsePath[] QualifiedName empty attributeId IntegerId Id of the NodeId
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.2 Insert event functionality

indicated in the DiagnosticInformation related to the operationResults entry . The IndexRange parameter of the SimpleAttributeOperand is not valid for insert operations and the StatusCode shall specify Bad_ IndexRangeInvalid
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.8.2 SelectedFields

contained in the DataSet generated for an Event and sent through the DataSetWriter . The SimpleAttributeOperand DataType is defined in OPC 10000-4 . The DataType of the selected Event field ... included in the SelectedFields by specifying the PublishedEventsType NodeId as typeId in the SimpleAttributeOperand and the BrowseName of the extension field in the browsePath of the SimpleAttributeOperand . The index into
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.4.2 ModifyFieldSelection Method

Server . Signature ModifyFieldSelection ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] String[] FieldNameAliases, [in] Boolean[] PromotedFields, [in] SimpleAttributeOperand[] SelectedFields [out] ConfigurationVersionDataType NewConfigurationVersion ); Argument Description ConfigurationVersion Configuration version of the DataSet . The configuration version shall ... contained in the DataSet generated for an Event and sent through the DataSetWriter . The SimpleAttributeOperand DataType is defined in OPC 10000-4 . A change to the selected fields requires
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.5.3 AddPublishedEvents Method

AddPublishedEvents ( [in] String Name, [in] NodeId EventNotifier, [in] String[] FieldNameAliases, [in] DataSetFieldFlags[] FieldFlags, [in] SimpleAttributeOperand[] SelectedFields, [in] ContentFilter Filter, [out] ConfigurationVersionDataType ConfigurationVersion, [out] NodeId DataSetNodeId ); Argument Description Name Name ... contained in the DataSet generated for an Event and sent through the DataSetWriter . The SimpleAttributeOperand DataType is defined in OPC 10000-4 . Filter The filter applied to the Events
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.5.5 AddPublishedEventsTemplate Method

Server . Signature AddPublishedEventsTemplate ( [in] String Name, [in] DataSetMetaDataType DataSetMetaData, [in] NodeId EventNotifier, [in] SimpleAttributeOperand[] SelectedFields, [in] ContentFilter Filter, [out] NodeId DataSetNodeId ); Argument Description Name Name of the Object to create ... Event field available for a field in the DataSetMetaData the browsePath field for the SimpleAttributeOperand entry shall be set to null. The SimpleAttributeOperand DataType is defined