6.4.8 ConnectionEndpointsFolderType
The ConnectionEndpointsFolderType extends the FolderType defined in OPC 10000-5. It shall be restricted to hold only instances of ConnectionEndpointType or subtypes of ConnectionEndpointType. It may be empty.
The ConnectionEndpointsFolderType is formally defined in Table 61.
| Attribute | Value | ||||
| BrowseName | 3:ConnectionEndpointsFolderType | ||||
| IsAbstract | False | ||||
| References |
Node
Class | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the 0:FolderType defined in OPC 10000-5 | |||||
| HasConnectionEndpoint | Object | 3:<ConnectionEndpoint> | 3:ConnectionEndpointType | OP | |
| 0:HasComponent | Variable | 3:CommHealth | 3:CommHealthOptionSet | 0:BaseDataVariableType | O, RO |
| ConformanceUnits | |||||
|---|---|---|---|---|---|
| UAFX FunctionalEntity Base |
The optional CommHealth aggregates the Status of all ConnectionEndpoints contained in the Folder. The aggregation rules are defined as follows:
If at least one ConnectionEndpoint established at this FunctionalEntity has its Status set to Error, the CommHealth CommError bit shall be set.
If at least one ConnectionEndpoint established at this FunctionalEntity has its Status set to Initial, the CommHealth CommInitial bit shall be set.
If at least one ConnectionEndpoint established at this FunctionalEntity has its Status set to PreOperational, the CommHealth CommPreOperational bit shall be set.
For the definition of the CommHealthOptionSet, see 10.9.