13.2.3 Client Facets

13.2.3.1 Overview

The following tables specify the Facets available for Clients that implement the FDT companion specification.

13.2.3.2 FDT General Client Facet

Table 79 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.

Table 79 – FDT General Client Facet
Group Conformance Unit / Profile Title Mandatory / Optional
Profile0:AddressSpace Lookup Client Facet
http://opcfoundation.org/UA-Profile/Client/AddressSpaceLookup		O
Profile0:DataAccess Client Facet
http://opcfoundation.org/UA-Profile/Client/DataAccess		M
Profile0:DataChange Subscriber Client Facet
http://opcfoundation.org/UA-Profile/Client/DataChangeSubscriber		O
Session Services0:Session Client Detect ShutdownM
FDTFDT Client DeviceTypeM
FDTFDT Client ParameterM
FDTFDT Client FunctionalGroup TypeO
FDTFDT Client IFdtDeviceHealth interfaceO
FDTFDT Client IFdtSupportInfo interfaceO
FDTFDT Client DocumentTypesO
FDTFDT Client ProtocolTypeO
FDTFDT Client TransferServiceTypeO
FDTFDT Client IOSignalInfoO