The IBaseFlowType provides base information on flow resources and is formally defined in Table 4.
Table 4 – IBaseFlowType Definition
|
Attribute |
Value |
||||
|
BrowseName |
IBaseFlowType |
||||
|
IsAbstract |
True |
||||
|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the 0:BaseInterfaceType |
|||||
|
0:HasComponent |
Variable |
3:Pressure |
0:Float |
3:EnergyMeasurementValueType |
O |
|
0:HasComponent |
Variable |
3:Temperature |
0:Float |
3:EnergyMeasurementValueType |
O |
|
Conformance Units |
|||||
|
Machinery Energy Non Electrical Mass Flow |
|||||
|
Machinery Energy Non Electrical Volume Flow |
|||||
3:Pressure and 3:Temperature provide information on flow resources and shall be used according to OPC 34100.
The component Variables of the IBaseFlowType have additional Attributes defined in Table 5.
Table 5 – IBaseFlowType Attribute values for child nodes
|
BrowsePath |
Value Attribute |
||
|
NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 5259596 DisplayName: Pa Description: pascal |
||
|
28683 |
||
|
NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefact UnitId: 4932940 DisplayName: K Description: kelvin |
||
|
28684 |