9.2.2 Server Facets
9.2.2.1 Overview
The following sections specify the Facets available for Servers that implement the Scheduler companion specification. Each section defines and describes a Facet or Profile.
9.2.2.2 Scheduler Base Server Facet
Table 46 defines a Profile that describes the describes the base characteristics for all OPC UA Servers that support exposing schedules.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| Profile | 0:Core 2022 Server Facet http://opcfoundation.org/UA-Profile/Server/Core2022Facet | |
| Profile | 0:Method 2021 Server Facet http://opcfoundation.org/UA-Profile/Server/Methods2021 | |
| Scheduler | Scheduler Scheduling Base | M |
| Scheduler | Scheduler Calendar Base | O |
9.2.2.3 Scheduler Configuration Server Facet
Table 47 defines a Facet that describes the base characteristics for all OPC UA Servers that support configuring schedules.
| Group | Conformance Unit / Profile Title | Mandatory / Optional |
| Profile | Scheduler Base Server Facet | M |
| Scheduler | Scheduler Scheduling Configuration | M |
| Scheduler | Scheduler Calendar Configuration | O |