The PhysicalAssetPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95PropertyType defined in7.5.3.
This VariableType indicates ISA95Properties of a role based equipment. Variables of this type may be related to tests defined by PhysicalAssetCapabilityTestSpecificationType defined in 8.3.3.1 and have Test results associated with them.
Table 67 – PhysicalAssetPropertyType definition
|
Attribute |
Value |
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|
BrowseName |
PhysicalAssetPropertyType |
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|
IsAbstract |
False |
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|
ValueRank |
0 |
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|
DataType |
BaseDataType |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Subtype of the ISA95PropertyType defined in 7.5.3. |
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|
HasTestResult |
Variable |
<TestResult> |
BaseDataType |
PhysicalAssetCapabilityTestResultType |
OptionalPlaceholder |
|
HasISA95Property |
Variable |
<PropertyName> |
|
PhysicalAssetPropertyType |
OptionalPlaceholder |
|
TestedByPhysicalAssetTest |
Object |
<TestSpecification> |
|
PhysicalAssetCapabilityTestSpecificationType |
OptionalPlaceholder |
<TestResult> is the optional results associated with an instance of PhysicalAssetCapability-TestSpecificationType These test results can have any name but shall be referenced using the HasTestResult Reference and shall be of type PhysicalAssetCapabilityTestResultType or a subtype of it. In addition each <TestResult > shall have a ResultsForSpecification Reference to the instance of the PhysicalAssetCapabilityTestSpecificationType that is associated to the given test result record. It is recommended that the names assigned to the <TestSpecification > and the <TestResult > variable follow some naming convention, to allow operators to more easily match test results to the test specification that they are for.
<PropertyName> is a placeholder for possible additional instances of PhysicalAssetPropertyTypes. These properties can have any name but shall be referenced using the HasISA95Property reference and shall be of type PhysicalAssetPropertyType or a sub type of it
<TestSpecification> is a placeholder for any capability test specification that an instance of this PhysicalAssetPropertyType conforms to. These test specifications can have any name but shall be referenced using the TestedByPhysicalAssetTest Reference and shall be of type PhysicalAssetCapabilityTestSpecificationType or a sub type of it