7.44 MaintenanceType ObjectType Definition
The MaintenanceType provides Variables useful for sensor maintenance and is formally defined in Table 93.
Table 93 – MaintenanceType Definition
|
Attribute
|
Value
|
| BrowseName | MaintenanceType |
| IsAbstract | False |
|
References
|
Node Class
|
BrowseName
|
DataType
|
TypeDefinition
|
Other
|
|---|
| Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node |
| 0:HasComponent | Variable | RealTimeSinceLastService | 0:Double | 0:BaseAnalogType | M, RO |
| 0:HasComponent | Variable | RealTimeToNextService | 0:Double | 0:BaseAnalogType | M, RO |
The InstanceDeclarations of the MaintenanceType have additional Attributes defined in Table 94.
Table 94 – MaintenanceType Attribute values for child Nodes
|
Source Path
|
Value Attribute
|
Description Attribute
|
| RealTimeSinceLastService | | Real time passed since the sensor was last serviced. |
| RealTimeToNextService | | Real time left until the sensor is scheduled for the next servicing. |
