Annex A (normative) Namespace and mappings ToC Previous Next

This Annex defines the numeric identifiers for all of the numeric NodeIds defined in this standard. The identifiers are specified in a CSV file with the following syntax:

<SymbolName>, <Identifier>, <NodeClass>

where the SymbolName is either the BrowseName of a Type Node or the BrowsePath for an Instance Node that appears in the specification and the Identifier is the numeric value for the NodeId.

The BrowsePath for an instance Node is constructed by appending the BrowseName of the instance Node to the BrowseName for the containing instance or type. An underscore character is used to separate each BrowseName in the path. Let’s take for example, the DeviceType ObjectType Node which has the SerialNumber Property. The SymbolName for the SerialNumber InstanceDeclaration within the DeviceType declaration is: DeviceType_SerialNumber.

The NamespaceUri for all NodeIds defined here is http://opcfoundation.org/UA/DI/

The CSV released with this version of the standard can be found at:

http://www.opcfoundation.org/UADevices/1.3/NodeIds.csv

NOTE 1 The latest CSV that is compatible with this version of the standard can be found at:

http://www.opcfoundation.org/UADevices/NodeIds.csv

A computer processible version of the complete Information Model defined in this standard is also provided. It follows the XML Information Model schema syntax defined in OPC 10000-6.

The Information Model Schema released with this version of the standard can be found at:

http://www.opcfoundation.org/UADevices/1.3/Opc.Ua.Di.NodeSet2.xml

NOTE 2 The latest Information Model schema that is compatible with this version of the standard can be found at:

http://www.opcfoundation.org/UADevices/Opc.Ua.Di.NodeSet2.xml

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