The MachineryLifetimeCounterType serves as AddIn and provides an entry point to various lifetime variables. It is formally defined in Table 38.
Table 38 – MachineryLifetimeCounterType Definition
|
Attribute |
Value |
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|
BrowseName |
MachineryLifetimeCounterType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the 0:FolderType defined in OPC 10000-5 |
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|
0:HasComponent |
Variable |
<LifetimeVariable> |
0:Number |
2:LifetimeVariableType |
MP |
|
0:HasProperty |
Variable |
0:DefaultInstanceBrowseName |
0:QualifiedName |
0:PropertyType |
|
|
Conformance Units |
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|
Machinery Lifetime Counter |
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The <LifetimeVariable > can be used for any kind of lifetime variables. There shall be at least one lifetime variable. In situations, where there may be no lifetime variable available, the AddIn should be defined as optional on the TypeDefinition and should not be provided on the instance if there is no lifetime variable.
The child Nodes of the MachineryLifetimeCounterType have additional Attribute values defined in Table 39.
Table 39 – MachineryLifetimeCounterType Attribute values for child Nodes
|
BrowsePath |
Value Attribute |
Description Attribute |
|
0:DefaultInstanceBrowseName |
LifetimeCounters |
The default BrowseName for instances of the type |