The following tables specify the Facets available for Clients that implement the Face Alignment System companion specification.

Table 7 defines a Facet that describes the base characteristics for an OPC UA Client querying an OPC UA Server that has implemented the OPC 40567-2 Information Model.

Table 7 – FAS Core Client Facet

Group	Conformance Unit / Profile Title	Mandatory / Optional
Profile	Mining Base Client Profile	M
Face Alignment System	Face Alignment System Client Functional Variables	M