7 OPC UA ObjectTypes

7.46 ConnectionImplementationType ObjectType Definition

The abstract ConnectionImplementationType provides static Variables for preconfiguring a Pump connection for the process in which the Pump is to be used. It is illustrated in Figure 21 and formally defined in Table 100.
Figure 21 – Illustration of ConnectionImplementationType
Table 100 – ConnectionImplementationType Definition
Attribute | Value | ||||
---|---|---|---|---|---|
BrowseName | ConnectionImplementationType | ||||
IsAbstract | True | ||||
References | Node Class | BrowseName | DataType | TypeDefinition | Other |
Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node. | |||||
0:HasSubtype | ObjectType | InletConnectionImplementationType | Defined in 7.47 | ||
0:HasSubtype | ObjectType | OutletConnectionImplementationType | Defined in 7.48 | ||
0:HasComponent | Variable | NominalSize | 0:String | 0:DataItemType | O, RW |
The InstanceDeclarations of the ConnectionImplementationType have additional Attributes defined in Table 101. The Variables and the associated Descriptions are based on the standard ISO 6708.
Table 101 – ConnectionImplementationType Attribute values for child Nodes
BrowsePath | Description Attribute |
---|---|
NominalSize | An alphanumeric designation of size for components of a pipework system, which is used for reference purposes. It comprises the letters DN followed by a dimensionless whole number which is indirectly related to the physical size, in millimeters, of the bore or outside diameter of the end connections. |