OPC UA interfaces for plastics and rubber machinery – Extrusion – Part 1: General Type Definitions
Annex B Mapping from version 1.01 to 2.00 (Informative)
B.1 Identification
In the ExtrusionDeviceType, the ObjectMachineInformation (MachineInformationType from OPC 40083) has been replaced by Identification (MachineIdentificationType from OPC 40001-1).
Table 25 – Comparison of machine identification in v1.01 and v2.0
Version 1.01 MachineInformation
Version 2.00 Identification
Inherited from ComponentType
Applied from IVendorNameplateType
Applied from IVendorNameplateType
Manufacturer
mandatory (override in MachineInformationType)
Manufacturer
mandatory
ManufacturerUri
optional
ManufacturerUri
optional
Model
mandatory (override in MachineInformationType)
Model
mandatory (override in instance declaration of IdentificationObject in ExtrusionDeviceType )
ProductCode
optional
ProductCode
optional
HardwareRevision
optional
HardwareRevision
optional
SoftwareRevision
optional
SoftwareRevision
optional
DeviceRevision
optional
Not applied in MachineIdentificationType
DeviceManual
optional
Not applied in MachineIdentificationType
DeviceClass
mandatory (override in MachineInformationType)
DeviceClass
mandatory (override in instance declaration of IdentificationObject in ExtrusionDeviceType )
SerialNumber
mandatory (override in MachineInformationType)
SerialNumber
mandatory
ProductInstanceUri
optional
ProductInstanceUri
mandatory
RevisionCounter
optional
Not applied in MachineIdentificationType
Applied from ITagNameplateType
Applied from ITagNameplateType
AssetId
optional
AssetId
optional
ComponentName
optional
ComponentName
optional
Added in MachineInformationType (OPC 40083)
ControllerName
mandatory
ControllerName
Added in instance declaration of IdentificationObject in ExtrusionDeviceType
SupportedLogbookEvents
mandatory
SupportedLogbookEvents
Addid in ExtrusionDeviceType
Additional Properties from IMachineryItem VendorNameplateType
No matching Property in v 1.01
YearOfConstruction
optional
No matching Property in v 1.01
MonthOfConstruction
optional
No matching Property in v 1.01
InitialOperationDate
optional
Additional Property from IMachineTagNameplateType
LocationName in MachineConfiguration
Location
optional
B.2 Status
In the ExtrusionDeviceType, the VariableStatus has been replaced by the two state machines MachineryItemState and MachineryOperationMode (see OPC 40001-1). The state machine MachineryItemState is extended by a sub state machine ExtrusionExecutingSubState.
As the status information is now split into two states, there is no one-to-one relation between the old states in version 1.01 and the new ones in version 2.0. For example, MALFUNCTION and MAINTENANCE which are separate states in version 1.01 can occur at the same time with the MachineryItemStateOutOfService and MachineryOperationModeMaintenance when there is an error during maintenance.
Table 26 – Comparison of machine status in v1.01 and v2.0
