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6.3 EventNotifier ToC Previous Next

If events are supported, the root node of the specific interface (e.g. IMM_MES_Interface for OPC 40077) shall set the SubscribeToEvents flag in the EventNotifier attribute.

If event history is supported, the root node of the specific interface (e.g. IMM_MES_Interface for OPC 40077) shall set the HistoryRead flag in the EventNotifier attribute.

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