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.
Table 18 – Shearer Loader Core Client Facet
| 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.