13.2.2 Server Facets

13.2.2.1 Overview

The following sections specify the Facets available for Servers that implement the FDT companion specification. Each section defines and describes a Facet or Profile.

13.2.2.2 FDT Base Server Profile

Table 77 defines a Profile that describes the basic requirements for an OPC UA server supporting the FDT information model.

Table 77 – FDT Base Server Profile
Group Conformance Unit / Profile Title Mandatory / Optional
Profile0:Embedded 2017 UA Server Profile
http://opcfoundation.org/UA-Profile/Server/EmbeddedUA2017 		M
Profile0:Data Access Server Facet
http://opcfoundation.org/UA-Profile/Server/DataAccess		M
Profile2:BaseDevice_Server_FacetM
Profile2:DeviceIdentification_Server_FacetM
Profile2:DeviceCommunication_Server_FacetO
Profile2:DeviceIntegrationHost_Server_FacetO
ProfileFDT General Server FacetM
Subscription Services0:Subscription DurableM
13.2.2.3 FDT General Server Facet

Table 78 defines a Facet that describes the general requirements for a server.

Table 78 – FDT General Server Facet
Group Conformance Unit / Profile Title Mandatory / Optional
FDTFDT DeviceTypeM
FDTFDT DeviceHealth interfaceM
FDTFDT ProtocolTypeM
FDTFDT ParameterM
FDTFDT FunctionalGroup TypeO
FDTFDT SupportInfo interfaceO
FDTFDT DocumentTypesO
FDTFDT TransferServiceTypeO
FDTFDT IOSignalInfoO