Annex D (informative) Mapping from OPC A&E to OPC UA A&C ToC Previous Next

D.3 Alarms and Events COM UA proxy ToC Previous Next

D.3.2 Server status mapping ToC Previous Next

The A&E COM UA Proxy reads the UA A&C Server status from the Server Object Variable Node. Status enumeration values that are returned in ServerStatusDataType structure can be mapped 1 for 1 to the A&E COM Server status values with the exception of UA A&C Server status values Unknown and Communication Fault. These both map to the A&E COM Server status value of Failed.

The VendorInfo string of the A&E COM Server status is mapped from ManufacturerName.

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