7.2.3 LaserSystemOperationCounter ObjectType Definition
The LaserSystemOperationCounterType gives an overview of how long the system has been in use.
The LaserSystemOperationCounterType is formally defined in Table 21.
| Attribute | Value | ||||
| BrowseName | LaserSystemOperationCounterType | ||||
| IsAbstract | False | ||||
| References | Node Class | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the 3:MachineryOperationCounterType defined in OPC 40001-1 i.e. inheriting the InstanceDeclarations of that Node. | |||||
| 0:HasProperty | Variable | 2:PowerOnDuration | 0:Duration | 0:PropertyType | M, RO |
| 0:HasProperty | Variable | 2:OperationDuration | 0:Duration | 0:PropertyType | M, RO |
| 0:HasProperty | Variable | 0:DefaultInstanceBrowseName | 0:QualifiedName | 0:PropertyType | |
| 0:HasInterface | ObjectType | 2:IOperationCounterType | |||
| Conformance Units | |||||
|---|---|---|---|---|---|
| LaserSystems LaserSystemOperationCounterType Basic | |||||
| 3:Machinery Operation Counter |
The mandatory 2:PowerOnDuration is the duration the laser system has been powered on. It shall be used as defined by OPC 10000-100.
The mandatory 2:OperationDuration is the duration in which the laser system has actively emitted radiation, This, for example, is not the case if radiation is only caused by a trickle current.
Note: Incrementing the above two variables in a minute interval is deemed sufficient.
Note: The definition for the above two variable is intentionally vague and may differ from manufacturer to manufacturer.