The ISA95PropertyDataType is a subtype of OPC UA Structure that defines an ID (which is a unique identifier for a property within the scope of the associated resource), the associated value, (which is the data for the property), and optional description, unit of measure of the value, and subproperties. The structure is defined in Table 33.
Table 33 – ISA95PropertyDataType Structure
|
Name |
Type |
Description |
|
ISA95PropertyDataType |
structure |
|
|
ID |
0:String |
Unique identifier for a property within the scope of the associated resource |
|
Value |
0:BaseDataType |
Value for the property |
|
Description |
0:String |
Optional: An optional description of the property. |
|
UoM |
0:String |
Optional: The Unit of Measure of the value |
|
Subproperties |
ISA95PropertyDataType[] |
Optional: Sub properties of the property |
Table 34 is the AddressSpace definition of an ISA95PropertyDataType.
Table 34 – ISA95PropertyDataType AddressSpace Definition
|
Attribute |
Value |
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|
BrowseName |
ISA95PropertyDataType |
||||
|
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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