8.4 ProcessValueAMType Definition
The ProcessValueAMType of the Additive Manufacturing information model provides sensor monitoring information of an AM machine that are a direct and active part of the machining process. It is a subtype of the 8:ProcessValueType defined in OPC 40001-2, thus inheriting all InstanceDeclarations specified and is formally defined in Table 18.
| Attribute | Value | ||||
| BrowseName | ProcessValueAMType | ||||
| IsAbstract | False | ||||
| References | Node Class | BrowseName | DataType | TypeDefinition | Other |
|---|---|---|---|---|---|
| Subtype of the 8:ProcessValueType defined in OPC 40001-2 i.e. inheriting the InstanceDeclarations of that Node. | |||||
| 0:HasProperty | Variable | Severity | SensorSeverity | 0:PropertyType | O |
| 0:HasProperty | Variable | Category | SensorCategory | 0:PropertyType | M |
| Conformance Units | |||||
|---|---|---|---|---|---|
| AdditiveManufacturing Monitoring - Process | |||||
| AdditiveManufacturing Monitoring - Health |
Severity indicates the criticality of the respective sensor data.
Category indicates the area of application of the respective sensor.
| Warnings and errors created by these process values shall be indicated by 0:Events sent via the 5:Notification node of the AdditiveManufacturingType. |
The 0:EngineeringUnits of the 0:AnalogSignal inherited from 8:ProcessValueType uses the 0:EUInformation to indicate the engineering unit of the process value represented. For the 0:EngineeringUnits only the recommendations according to 6.4 should be used.