OPC 40740: Process Air Extraction and Filtration Systems

Released 1.00

2023-08-10

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1 Scope 2 Normative references 3 Terms, definitions and conventions 3.1 Overview 3.2 OPC UA for Process Air Extraction and Filtration Systems terms 3.2.1 Filter system 3.2.2 Filter unit 3.2.3 Separator 3.2.4 Process air 3.2.5 Air connection 3.2.6 Discharge system 3.2.7 Cleaning unit 3.2.8 Device for filter aid 3.2.9 Fan 3.2.10 Temperature regulator 3.2.11 Safety system 3.3 Abbreviated terms 3.4 Conventions used in this document 3.4.1 Conventions for Node descriptions 3.4.1.1 Node definitions 3.4.1.2 Additional References 3.4.1.3 Additional sub-components 3.4.1.4 Additional Attribute values 3.4.2 NodeIds and BrowseNames 3.4.2.1 NodeIds 3.4.2.2 BrowseNames 3.4.3 Common Attributes 3.4.3.1 General 3.4.3.2 Objects 3.4.3.3 Variables 3.4.3.4 VariableTypes 3.4.3.5 Methods 4 General information to Process Air Extraction and Filtration Systems and OPC UA 4.1 Introduction to Process Air Extraction and Filtration Systems 4.2 Introduction to OPC Unified Architecture 4.2.1 What is OPC UA? 4.2.2 Basics of OPC UA 4.2.3 Information modelling in OPC UA 4.2.3.1 Concepts 4.2.3.2 Namespaces 4.2.3.3 Companion Specifications 5 Use cases 5.1 Device Identification 5.2 Device Monitoring 5.3 Device Maintenance 5.4 Device Operation 6 PAEFS Information Model overview 6.1 Model Overview 6.2 PAEFS modelling examples 6.2.1 Example 1: Air filtration system with redundant cartridge filter 6.2.2 Example 2: Air filtration system with multiple separators 6.2.3 Example 3: Electrostatic precipitator with three filter stages 7 OPC UA ObjectTypes 7.1 SensorMonitoringType ObjectType Definition 7.2 SensorSetpointReadType ObjectType Definition 7.3 SensorSetpointWriteType ObjectType Definition 7.4 ConsumptionType ObjectType Definition 7.5 FilterSystemType ObjectType Definition 7.5.1 Overview 7.5.2 OperationOn Method 7.5.3 OperationOff Method 7.5.4 MachineryItemState StateMachine 7.6 FilterUnitType ObjectType Definition 7.6.1 Overview 7.6.2 SetAndActivateAirflowSetpointMethod 7.6.3 SetAndActivatePressureSetpoint Method 7.6.4 SetAndActivateRotationalSpeedSetpoint Method 7.6.5 OperationOn Method 7.6.6 OperationOff Method 7.7 AirConnectionType ObjectType Definition 7.7.1 Overview 7.7.2 Open Method 7.7.3 Close Method 7.8 FanType ObjectType Definition 7.9 TemperatureRegulatorType ObjectType Definition 7.10 SafetySystemType ObjectType Definition 7.11 FilterAidDeviceType ObjectType Definition 7.11.1 Overview 7.11.2 TriggerDosing Method 7.11.3 ResetFillingLevel Method 7.12 SeparatorType ObjectType Definition 7.13 CartridgeFilterType ObjectType Definition 7.14 AutomaticRollFilterType ObjectType Definition 7.15 WetSeparatorType ObjectType Definition 7.16 ElectrostaticPrecipitatorType ObjectType Definition 7.17 HighVoltageUnitType ObjectType Definition 7.18 IonizerType ObjectType Definition 7.19 CollectorType ObjectType Definition 7.20 CleaningUnitType ObjectType Definition 7.20.1 Overview 7.20.2 RequestCleaning Method 7.21 CleaningUnitValveType ObjectType Definition 7.22 DischargeSystemType ObjectType Definition 8 OPC UA EventTypes 8.1 MaintenanceRequestedConditionType ObjectType Definition 8.2 MaintenanceSwitchConditionType ObjectType Definition 8.3 MalfunctionAlarmType ObjectType Definition 8.4 DischargeContainerInstalledConditionType ObjectType Definition 8.5 WashingAgentInflowOpenConditionType ObjectType Definition 8.6 WashingAgentInflowMalfunctionAlarmType ObjectType Definition 8.7 WashingAgentDrainOpenConditionType ObjectType Definition 8.8 WashingAgentDrainMalfunctionAlarmType ObjectType Definition 8.9 EndOfFilterRollAlarmType ObjectType Definition 8.10 HighVoltageUnitSupplyActiveEventType ObjectType Definition 8.11 ContainerOpenConditionType ObjectType Definition 8.12 CompressedAirSupplyInterruptedAlarmType ObjectType Definition 8.13 FilterAidDeviceStatusChangedConditionType ObjectType Definition 8.14 CleaningUnitActiveConditionType ObjectType Definition 8.15 CleaningRecommendedConditionType ObjectType Definition 8.16 AirConnectionStatusChangedConditionType ObjectType Definition 8.17 SafetySystemTriggeredAlarmType ObjectType Definition 9 OPC UA DataTypes 9.1 AnalogDigitalEnum 9.2 ControlModeEnum 9.3 AirConnectionOpenEnum 9.4 FilterAidDeviceStatusEnum 10 OPC UA Reference Types 10.1 Uses ReferenceType 11 Profiles and ConformanceUnits 11.1 Conformance Units 11.2 Profiles 11.2.1 Profile list 11.2.2 Server Facets 11.2.2.1 Overview 11.2.2.2 PAEFS Basic Server Profile 11.2.2.3 PAEFS FilterSystem is Machine Server Facet 11.2.2.4 PAEFS FilterUnit is Machine Server Facet 11.2.2.5 PAEFS Event Server Facet 11.2.2.6 PAEFS ElectrostaticPrecipitator Server Facet 11.2.2.7 PAEFS WetSeparator Server Facet 11.2.2.8 PAEFS AutomaticRollFilter Server Facet 11.2.2.9 PAEFS CartridgeFilter Server Facet 12 Namespaces 12.1 Namespace Metadata 12.2 Handling of OPC UA Namespaces Annex A (normative)Process Air Extraction and Filtration Systems Namespace and mappings A.1 NodeSet and Supplementary Files for PAEFS Information Model