ITagNameplateType includes Properties that are commonly used to describe a TopologyElement from a user point of view.

The TagNameplate Interface is illustrated in Figure 9 and formally defined in Table 16.

Figure 9 – TagNameplate Interface

Table 16 – ITagNameplateType definition

Attribute	Value
BrowseName	ITagNameplateType
IsAbstract	True
References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of the BaseInterfaceType defined in OPC 10001-7
HasProperty	Variable	AssetId	String	PropertyType	Optional
HasProperty	Variable	ComponentName	LocalizedText	PropertyType	Optional

AssetId is a user writable alphanumeric character sequence uniquely identifying a component. The ID is provided by the integrator or user of the device. It contains typically an identifier in a branch, use case or user specific naming scheme. This could be for example a reference to an electric scheme.

ComponentName is a user writable name provided by the integrator or user of the component.

Table 17 specifies the mapping of these Properties to the International Registration Data Identifiers (IRDI) defined in ISO/ICE 11179-6. They should be used if a Server wants to expose a dictionary reference as defined in OPC 10001-5.

Table 17 – TagNameplate Mapping to IRDIs

Property	IRDI
AssetId	0112/2///61987#ABA038 - identification code of device
ComponentName	0112/2///61987#ABA251 - designation of device