Conformance Units – OPC UA for Surface Technology

8.1 Conformance Units

This chapter defines the corresponding Conformance Units for the OPC UA Information Model for Shot Blasting Technology. The ConformanceUnits are meant to map one specific instance of a shot blast machine. Usually there is only one instance of the ShotBlastMachineType on an OPC UA server. When there are several instances of a shot blast machine on one OPC UA server, each instance must be mapped by it’s specific ConformanceUnits. Therefor it is recommended to separate the instances in different namespaces.

Table 43 – Conformance Units for OPC UA for Shot Blasting Technology

Category	Title	Description
Server	ShotBlastMachine Basic	At least one instance of the ShotBlastMachineMachineType is available on the server. The instance has all mandatory nodes.
Server	ShotBlastMachine Media	Every ShotBlastMachineType instance has at least one instance of the optional node from the ShotBlastMediaType.
Server	ShotBlastMachine Deployment Monitoring	Every ShotBlastMachineType instance has at least one instance of the optional nodes from the DeploymentType.
Server	ShotBlastMachine RefillSilo	Every ShotBlastMachineType instance has at least one instance of the optional node from the RefillSiloType.
Server	ShotBlastMachine Pressurised	Every ShotBlastMachineType instance has at least one instance of the optional node from the PressurisedBoilerType.
Server	ShotBlastMachine Filtration System	Every ShotBlastMachineType instance has at least one instance of the optional node from the FiltrationType.
Server	ShotBlastMachine PAEFS Filtration System OPC40740	Every ShotBlastMachineType instance has not implemented the optional FiltrationType but the FilterSystemType of the OPC 40740 OPC UA for Process Air Extraction and Filtration Systems (PAEFS) Companion Specification.
Server	ShotBlastMachine StateMachines	Every ShotBlastMachineType instance has one instance of the optional node from the 3:MachineryOperationModeStateMachineType and the 3:MachineryItemState_StateMachineType.
Server	ShotBlastMachine JobManagement	Every ShotBlastMachineType instance has at least one instance of the optional node from the 5:JobManagementType.
Server	ShotBlastChamber Multiple Blasters	Every ShotBlastChamberType instance has more then one instance of the mandatory Placeholder node from the BlasterType.
Server	Wheel Blaster	Every BlasterType instance has an instance of the optional node WheelRotationSpeed.
Server	Pressurised Blaster	Every BlasterType instance has an instance of the optional node ShotBlastPressure.
Server	Hopper Fill Level Monitoring	Every HopperType instance has an instance of the optional nodes HopperLevelMax and HopperLevelMin.
Server	Refill Silo Fill Level Monitoring	Every RefillSiloType instance has an instance of the optional nodes RefillSiloLevelMax and RefillSiloLevelMin.
Server	Pressurised Boiler Fill Level Monitoring	Every PressurisedBoilerType instance has an instance of the optional nodes PressurisedBoilerLevelMax and PressurisedBoilerLevelMin.
Server	Filtration Status Monitoring	Every FiltrationType instance has an instance of the optional node 3:MachineryItemState_StateMachineType.