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

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

8.2 AlarmState Variable

provide a summary of the Alarms associated with the parent Variable or Object (the Source of the HasComponent Reference for this instance) Table 142 - AlarmStateVariableType definition Attribute Value BrowseName AlarmStateVariableType
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

5.3.3 HasCurrentData ReferenceType

will be used to refer from a HistoricalDataNode to a Node that is the source of the data being historized by the Source Node. Typically, this node is an external ... another Server . Its representation in the AddressSpace is specified in Table 8 . The Source node of this reference type shall be a HistoricalDataNode. The Target node shall be any Variable
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

5.3.4 HasCurrentEvent ReferenceType

ReferenceType and will be used to relate HistoricalEventNode to a Node that is the source of the data being historized. Typically, this node is an external node in another Server ... representation in the AddressSpace is specified in Table 9 . The Source node of this reference type shall be a HistoricalEventNode. The Target node shall be any Object or View that
OPC-40100-1 – OPC UA for Machine Vision - Part 1: Control, configuration management, recipe management, result management

8.3.8.2 JobStartedEventType

multiple running state machines in the same server, the client can use the Source property inherited from BaseEventType to identify the state machine instance the event originated from. Figure
OPC-40100-1 – OPC UA for Machine Vision - Part 1: Control, configuration management, recipe management, result management

8.3.8.3 ReadyEventType

multiple running state machines in the same server, the client can use the Source property inherited from BaseEventType to identify the state machine instance the event originated from. Figure
OPC-40100-1 – OPC UA for Machine Vision - Part 1: Control, configuration management, recipe management, result management

8.3.8.5 AcquisitionDoneEventType

multiple running state machines in the same server, the client can use the Source property inherited from BaseEventType to identify the state machine instance the event originated from. Figure