The ConnectionConfigurationType is formally defined in Table 89.

Table 89 – ConnectionConfigurationType definition

Attribute	Value
BrowseName	4:ConnectionConfigurationType
IsAbstract	False
References	NodeClass	BrowseName	DataType	TypeDefinition	Other
Subtype of the 0:BaseObjectType defined in OPC 10000-5
0:HasComponent	Variable	4:ProcessingResult	0:StatusCode	0:BaseDataVariableType	M, RO
0:HasComponent	Object	4:Endpoint1		4:ConnectionEndpointConfigurationType	M
0:HasComponent	Object	4:Endpoint2		4:ConnectionEndpointConfigurationType	O
ConformanceUnits
UAFX ConnectionManager Base

ProcessingResult indicates the StatusCode of the last processing of this Connection. This status code is the overall status of the creation or close of the ConnectionEndpoints. On a creation, if any of the actions required for creating this Connection (verify FunctionalEntity, create ConnectionEndpoint, establish or reassign ControlGroup, assign ConfigurationData, configure or enable communication model) fail, the returned error code will be stored in this Variable. Additional error information can be provided via OPC UA Diagnostics (see OPC 10000-4 and OPC 10000-5).

NOTE The timestamp of the ProcessingResult indicates the time of the last establishment.

Endpoint1 and the optional Endpoint2 hold the configuration information for the endpoints of the Connection. The ConnectionEndpointConfigurationType is defined in 6.11.