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

Table defines a Profile that describes the elements for a DEXPI Data Access Server that provides basic functionality including a DEXPI Information Model.

Table 220 – DEXPI Data Access Server Profile

Group	Conformance Unit / Profile Title	Mandatory / Optional
Profile	0:Core 2017 Server Facethttp://opcfoundation.org/UA-Profile/Server/Core2017Facet	M
Profile	0:UA-TCP UA-SC UA Binaryhttp://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary	M
Profile	0:Data Access Server Facethttp://opcfoundation.org/UA-Profile/Server/DataAccess	O
DEXPI	DEXPI Information Model	M