8.2.3 Client Facets
8.2.3.1 Overview
The following tables specify the Facets available for Clients that implement the OPC 40568 - 1 External Standards – IREDES companion specification.
8.2.3.2 IREDES Core Client Facet
Table 90 defines a Facet that describes the base characteristics for all OPC UA Clients that make use of this companion specification. Additional Profiles will define support for various information models that are part of this document.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| Profile | 0:Core 2022 Client Facet https://profiles.opcfoundation.org/UA-Profile/Client/Core2022Facet | M |
| Profile | 0:Base Client Behaviour Facet | M |
| Profile | 0:AddressSpace Lookup Client Facet http://opcfoundation.org/UA-Profile/Client/AddressSpaceLookup | M |
| Profile | 0:Diagnostic Client Facet http://opcfoundation.org/UA-Profile/Client/Diagnostic | M |
| Profile | 0:Attribute Read Client Facet | M |
| Profile | 0:Attribute Write Client Facet | M |
| Profile | 0:DataChange Subscriber Client Facet http://opcfoundation.org/UA-Profile/Client/DataChangeSubscriber2021 | M |
| Profile | 0:Durable Subscription Client Facet http://opcfoundation.org/UA-Profile/Client/DurableSubscription | M |
| Profile | 0:DataAccess Client Facet http://opcfoundation.org/UA-Profile/Client/DataAccess | M |
| Profile | 0:Aggregate Subscriber Client Facet http://opcfoundation.org/UA-Profile/Client/AggregateSubscriber | M |
8.2.3.3 IREDES Client Facet
Defines a profile that describes the functionalities of an OPC UA CS Mining External Standards – IREDES Client to query information provided by an OPC UA CS Mining External Standards – IREDES server serving a component recursion of object instances. Specifically, this is referring to the Components Instance – Declaration of the IREDESType defined in chapter 7.8.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| IREDES | IREDES Component Client Query | M |
8.2.3.4 IREDES Base Client Profile
IREDES Base Client Profile defines a Facet that describes the functionalities of an OPC UA client that is used to query an OPC UA server that implements the IREDES Server Profile.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| Profile | IREDES Core Client Facet | M |
| Profile | IREDES Client Facet | M |