The ISA95ParameterDataType is a subtype of OPC UA Structure that defines an ID (which is a unique identifier for a parameter), the associated value, (which is the data for the parameter), and optional description, unit of measure of the value, and subproperties. The structure is defined in Table 33.
Table 35 – ISA95ParameterDataType Structure
|
Name |
Type |
Description |
|
ISA95ParameterDataType |
structure |
|
|
ID |
0:String |
A unique identifier for a parameter |
|
Value |
0:BaseDataType |
Value of the parameter. |
|
Description |
0:String |
Optional: An optional description of the parameter. |
|
UoM |
0:String |
Optional: The Unit of Measure of the value |
|
Subparameters |
ISA95ParameterDataType[] |
Optional: Sub parameters of the parameter |
Table 36 is the AddressSpace definition of an ISA95PropertyDataType.
Table 36 – ISA95ParameterDataType AddressSpace Definition
|
Attribute |
Value |
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|
BrowseName |
ISA95ParameterDataType |
||||
|
IsAbstract |
False |
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|
Reference |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Subtype of the Structure defined in OPC 10000-5 |
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