9.2.3 Client Facets
9.2.3.1 Overview
The following tables specify the Facets available for Clients that implement the OPC 40561-2: OPC UA for Mining - Extraction - Shearer Loader companion specification.
9.2.3.2 Shearer Loader Core Client Facet
Table 18 defines a Facet that describes the base characteristics for an OPC UA Client querying an OPC UA Server that has implemented the OPC 40561-2 Information Model.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| Profile | Mining Base Client Profile | M |
| Shearer | Shearer Client Functional Variables | M |
| Shearer | Shearer Client Methods | M |
| ShearerDrum | Shearer Drum Client Functional Variables | M |
The Mining Base Client Profile is defined in OPC 40560.