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200 result(s) for VariableType

• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  3.1.18 VariableType
  VariableType Node that represents the type definition for a Variable
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  3.1.17 TypeDefinitionNode
  used to define the type of another Node Note 1 to entry: ObjectType and VariableType Nodes are TypeDefinitionNodes
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  4.6.1 General
  common setpoint definition that can be used by other Objects , a specialised VariableType is used. Each setpoint DataVariable that uses this common definition will have a HasTypeDefinition Reference that identifies ... common "SetPoint" VariableType . Figure 5 - Example of a Variable defined by a VariableType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  4.6.2 Complex TypeDefinitionNodes and their InstanceDeclarations
  function block, has a HasComponent Reference to a Variable "SP" of the VariableType "SetPoint". "AI_BLK_TYPE" could have an additional setpoint Variable
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  4.6.3 Subtyping
  characteristics. For example, a vendor may wish to extend a general "TemperatureSensor" VariableType by adding a Property providing the next maintenance interval. The vendor would do this ... creating a new VariableType which is a TargetNode for a HasSubtype reference from the original VariableType and adding the new Property
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.2 Variable NodeClass
  definition and therefore be the SourceNode of exactly one HasTypeDefinition Reference pointing to a VariableType . See 4.6 for a description of type definitions. <other References> 0..* Data Variables
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.3 Properties
  SourceNode of any NonHierarchical References . The HasTypeDefinition Reference points to the VariableType of the Property . Since Properties are uniquely identified by their BrowseName , all Properties shall point to the PropertyType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.4 DataVariable
  least one HasComponent Reference coming from an Object , an ObjectType , a DataVariable or a VariableType . DataVariables shall not be the TargetNode of any HasProperty References . Therefore, a HasComponent Reference pointing ... Variable Node identifies it as a DataVariable . The HasTypeDefinition Reference points to the VariableType used as type definition of the DataVariable . If the DataVariable is used as InstanceDeclaration
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.5 VariableType NodeClass
  VariableType NodeClass VariableTypes are used to provide type definitions for Variables . VariableTypes are defined using the VariableType NodeClass , as specified in Table 14 . Table 14 - VariableType NodeClass Name Use Data ... ValueRank M Int32 This Attribute indicates whether the Value Attribute of the VariableType is an array and how many dimensions the array has. It may have the following values
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.6 Client-side creation of Variables of an VariableType
  Client-side creation of Variables of an VariableType Variables are always based on a VariableType , i.e. they have a HasTypeDefinition Reference pointing to its VariableType . Clients can create Variables using ... Variable . A Variable created by the AddNodes Service contains all components defined by its VariableType dependent on the ModellingRules specified for the components. However, the Server may add additional components
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.1 DataType Model
  structure of the Value Attribute of Variables and their VariableTypes . Therefore each Variable and VariableType is pointing with its DataType Attribute to a Node of the DataType NodeClass as shown
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.2 Encoding Rules for different kinds of DataTypes
  defined in the AddressSpace . Clients can read the DataType Attribute of a Variable or VariableType to identify the Simple DataType of the Value Attribute . An example of a Simple DataType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.5.2 DataTypeRefinement Objects
  meta data, the EngineeringUnits is defined as Kelvin, therefore the AnalogUnitType is used as VariableType . The optional field2 is refined to "not used" by referencing the corresponding Variable
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.5.3 Usage of DataTypeRefinements
  Variable . DataTypeRefinements shall not be used from any DataType Node , from any VariableType , or any InstanceDeclaration , only from concrete Variables . This does include Variables describing a DataTypeRefinement , as shown
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.6.1 Overview
  Overview When a Variable or VariableType is defined, the DataType of the Value is defined by the DataType , ValueRank and ArrayDimensions Attributes . In general, it is always allowed
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  6.2.8 Attribute Handling of Variable and VariableTypes
  Attribute Handling of Variable and VariableTypes Some restrictions exist regarding the Attributes of a VariableType or a Variable used as an InstanceDeclaration with regard to the data type ... Value Attribute . When a Variable used as InstanceDeclaration or a VariableType is overridden or instantiated the following rules apply: The DataType Attribute can only be changed to a new DataType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  6.4.4.4.3 ExposesItsArray
  only be applied on InstanceDeclarations of NodeClass Variable that are part of a VariableType having a single- or multidimensional array as its data type. The Variable A having this ModellingRule ... shall be referenced by a forward hierarchical Reference from a VariableType B. B shall have a ValueRank value that is equal to or larger than zero. A should have
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.7 HasComponent ReferenceType
  Variable , the SourceNode shall be an Object , an ObjectType , a DataVariable or a VariableType . By using the HasComponent Reference , the Variable is defined as DataVariable . If the TargetNode
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.10 HasSubtype ReferenceType
  Clause 6 . The SourceNode of References of this type shall be an ObjectType , a VariableType , a DataType or a ReferenceType and the TargetNode shall be of the same NodeClass
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.13 HasTypeDefinition ReferenceType
  this ReferenceType is to bind an Object or Variable to its ObjectType or VariableType , respectively . The relationships between types and instances are described in 4.6 . The SourceNode of this ReferenceType ... ObjectType ; if the SourceNode is a Variable , then the TargetNode shall be a VariableType . Each Variable and each Object shall be the SourceNode of exactly one HasTypeDefinition Reference
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.15 GeneratesEvent
  Method call. The SourceNode of References of this type shall be an ObjectType , a VariableType or a Method InstanceDeclaration . The TargetNode of this ReferenceType shall be an ObjectType representing EventTypes
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.22.1 Overview
  HasComponent ReferenceType . The semantic of this ReferenceType is to indicate that a VariableType or Variable also exposes its Structure fields or Array elements as Variables in the information model ... SourceNode of this ReferenceType shall be a VariableType or a Variable having a Structure DataType . When the Value of the SourceNode is a scalar then the TargetNode shall
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.60 AttributeWriteMask
  Attribute is writeable. ValueForVariableType 21 Indicates if the Value Attribute is writeable for a VariableType . It does not apply for Variables since this is handled by the AccessLevel and UserAccessLevel
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  9.32.1 General
  adding or deleting a Node or Reference. Although the relationship of a Variable or VariableType to its DataType is not modelled using References , changes to the DataType Attribute ... Variable or VariableType are also considered as model changes and therefore a ModelChangeEvent is generated if the DataType Attribute changes
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  A.4.1 General
  having the same semantic (e.g. set point). It is not necessary to define a VariableType that only reflects the DataType of a Variable , e.g. an "Int32VariableType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  A.4.2 Properties or DataVariables
  always have the same BrowseName . The same semantic of DataVariables is captured in the VariableType . If it is not clear which concept to use based on the semantic described
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  B.3.6 Variable and VariableType
  B.3.6 Variable and VariableType Variable and VariableType are shown in Figure B.10 . Figure B.10 - Variable and VariableType The DataType of a Variable shall be the same as or a subtype ... DataType of its VariableType (referred with HasTypeDefinition ). If a HasProperty points to a Variable from a Base "A" then the following constraints apply: The Variable shall
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  C.2.2 Simple notation
  DisplayName of the Variable . The font shall not be set in italic. VariableType Shadowed rectangle with rounded corners including text representing the string-part of the DisplayName of the VariableType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  C.2.3 Extended notation
  HasTypeDefinition reference to point from an Object or Variable to its ObjectType or VariableType the name of the TypeDefinition can be added to the text used in the Node
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.24.1 Overview
  ObjectTypeAttributes Defines the Attributes for the ObjectType NodeClass . VariableTypeAttributes Defines the Attributes for the VariableType NodeClass . ReferenceTypeAttributes Defines the Attributes for the ReferenceType NodeClass . DataTypeAttributes Defines the Attributes
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.24.6 VariableTypeAttributes parameter
  parameter. Table 155 - VariableTypeAttributes Name Type Description VariableTypeAttributes structure Defines the Attributes for the VariableType NodeClass specifiedAttributes UInt32 A bit mask that indicates which fields contain valid values. A field
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  6.3.3 ServerDiagnosticsType
  entry for each sampling rate currently used by the Server . Its TypeDefinitionNode is the VariableType SamplingIntervalDiagnosticsArrayType , providing a Variable for each entry in the array, as defined ... entry for each Notification channel actually established in the Server . Its TypeDefinitionNode is the VariableType SubscriptionDiagnosticsArrayType, providing a Variable for each entry in the array as defined in 7.11 . Those
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  6.3.5 SessionDiagnosticsObjectType
  Subscription diagnostic information per opened subscription, as defined in 12.15 . Its TypeDefinitionNode is the VariableType SubscriptionDiagnosticsArrayType providing a Variable for each entry in the array, as defined in 7.11 . CurrentRoleIds
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.1 General
  General Typically, the components of a complex VariableType are fixed and can be extended by subtyping. However, because each Variable of a VariableType can be extended with additional components this
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.2 BaseVariableType
  BaseDataVariableType directly inherit from this type. There are no References specified for this VariableType . It is formally defined in Table 72 . Table 72 - BaseVariableType definition Attribute Value BrowseName BaseVariableType IsAbstract
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.3 PropertyType
  need a specialised type definition. It is not allowed to subtype this VariableType . There are no References specified for this VariableType . It is formally defined in Table 73 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.4 BaseDataVariableType
  definition whenever there is a DataVariable having no more concrete type definition available. This VariableType is the base VariableType for VariableTypes of DataVariables , and all other VariableTypes of DataVariables shall ... either directly or indirectly inherit from it. There are no References specified for this VariableType . It is formally defined in Table 74 . Table 74 - BaseDataVariableType definition Attribute Value BrowseName BaseDataVariableType
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.5 ServerVendorCapabilityType
  ServerVendorCapabilityType This VariableType is an abstract type whose subtypes define capabilities of the Server . Vendors may define subtypes of this type. This VariableType is formally defined in Table 75 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.6 ServerStatusType
  ServerStatusType This complex VariableType is used for information about the Server status. Its DataVariables reflect its DataType having the same semantic defined in 12.10 . The VariableType is formally defined
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.7 BuildInfoType
  BuildInfoType This complex VariableType is used for information about the Server status. Its DataVariables reflect its DataType having the same semantic defined in 12.3.15.1 . The VariableType is formally defined
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.8 ServerDiagnosticsSummaryType
  ServerDiagnosticsSummaryType This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType having the same semantic defined in 12.9 . The VariableType is formally defined in Table 78 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.9 SamplingIntervalDiagnosticsArrayType
  SamplingIntervalDiagnosticsArrayType This complex VariableType is used for diagnostic information. For each entry of the array, instances of this type will provide a Variable of the SamplingIntervalDiagnosticsType VariableType having the sampling ... rate as BrowseName . The VariableType is formally defined in Table 79 . Table 79 - SamplingIntervalDiagnosticsArrayType definition Attribute Value BrowseName SamplingIntervalDiagnosticsArrayType IsAbstract False ValueRank 1 (1 = OneDimension) ArrayDimensions {0} (0 = UnknownSize) DataType
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.10 SamplingIntervalDiagnosticsType
  SamplingIntervalDiagnosticsType This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType , having the same semantic defined in 12.8 . The VariableType is formally defined in Table 80 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.11 SubscriptionDiagnosticsArrayType
  SubscriptionDiagnosticsArrayType This complex VariableType is used for diagnostic information. For each entry of the array, instances of this type will provide a Variable of the SubscriptionDiagnosticsType VariableType having the SubscriptionId ... BrowseName . The VariableType is formally defined in Table 81 . Table 81 - SubscriptionDiagnosticsArrayType definition Attribute Value BrowseName SubscriptionDiagnosticsArrayType IsAbstract False ValueRank 1 (1 = OneDimension) ArrayDimensions {0} (0 = UnknownSize) DataType SubscriptionDiagnosticsDataType References
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.12 SubscriptionDiagnosticsType
  SubscriptionDiagnosticsType This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType , having the same semantic defined in 12.15 . The VariableType is formally defined in Table 82 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.13 SessionDiagnosticsArrayType
  SessionDiagnosticsArrayType This complex VariableType is used for diagnostic information. For each entry of the array instances of this type will provide a Variable of the SessionDiagnosticsVariableType VariableType , having the SessionDiagnostics ... also be referenced by the SessionDiagnostics Objects defined by their type in 6.3.5 . The VariableType is formally defined in Table 83 . Table 83 - SessionDiagnosticsArrayType definition Attribute Value BrowseName SessionDiagnosticsArrayType IsAbstract
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.14 SessionDiagnosticsVariableType
  SessionDiagnosticsVariableType This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType , having the same semantic defined in 12.11 . The VariableType is formally defined in Table 84 . Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.15 SessionSecurityDiagnosticsArrayType
  SessionSecurityDiagnosticsArrayType This complex VariableType is used for diagnostic information. For each entry of the array instances of this type will provide a Variable of the SessionSecurityDiagnosticsType VariableType , having the SessionSecurityDiagnostics ... also be referenced by the SessionDiagnostics Objects defined by their type in 6.3.5 . The VariableType is formally defined in Table 85 . Since this information is security related, it should
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.16 SessionSecurityDiagnosticsType
  SessionSecurityDiagnosticsType This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType , having the same semantic defined in 12.12 . The VariableType is formally defined in Table 86 . Since
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.17 OptionSetType
  OptionSetType The OptionSetType VariableType is used to represent a bit mask. Each array element of the OptionSetValues Property contains either the human-readable representation for the corresponding bit used ... maps to the first entry in the array, etc. In addition to this VariableType , the DataType OptionSet can alternatively be used to represent a bit mask. As a guideline
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.18 SelectionListType
  SelectionListType The SelectionListType VariableType is used for a Variable where the possible values are provided by a set of values. The Selections Property contains an array of values which represent ... valid values for this VariableType's value. The Selections Property may be dynamic, including changes in the length of the array. The Selections Property may also be empty indicating there
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.19 AudioVariableType
  AudioVariableType The AudioVariableType VariableType defines a Multipurpose Internet Mail Extensions (MIME) media type of the AudibleSound Property . MIME types are defined by other standards such as IETF RFC 2045 , IETF ... user agent has no knowledge of the specific audio format "xyz". The VariableType is formally defined in Table 89 . Table 89 - AudioVariableType definition Attribute Value BrowseName AudioVariableType IsAbstract
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.20 RationalNumberType
  RationalNumberType This complex VariableType is used for information which needs to be provided as a fraction number. It reflects the semantic of its DataType , defined in 12.22 and is formally
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.21 VectorType
  VectorType This abstract VariableType is used as base to define multi-dimensional vectors. Subtypes need to define the concrete number of dimensions. It reflects the semantic of its DataType , defined ... define a unit for each dimension of the vector ( Property VectorUnit ). The VariableType is formally defined in Table 91 . Table 91 - VectorType Definition Attribute Value BrowseName VectorType IsAbstract True ValueRank
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.22 3DVectorType
  3DVectorType This complex VariableType is used to represent a vector in 3D space. It reflects the semantic of its DataType, defined in 12.24 . The VariableType is formally defined in Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.23 CartesianCoordinatesType
  CartesianCoordinatesType This abstract VariableType is used as base to define multi-dimensional coordinates. Subtypes need to define the concrete number of dimensions. It reflects the semantic of its DataType , defined ... Variables . Additionally, it can define a unit for the coordinates ( Property LengthUnit ). The VariableType is formally defined in Table 93 . Table 93 - CartesianCoordinatesType Definition Attribute Value BrowseName CartesianCoordinatesType IsAbstract True
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.24 3DCartesianCoordinatesType
  3DCartesianCoordinatesType This complex VariableType is used for information about positions in 3D space. It reflects the semantic of its DataType , defined in 12.26 . The VariableType is formally defined in Table
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.25 OrientationType
  OrientationType This abstract VariableType is used as base to define multi-dimensional orientations. Subtypes need to define the concrete number of dimensions. It reflects the semantic of its DataType , defined ... Variables . Additionally, it can define a unit for the orientation angles ( Property AngleUnit ). The VariableType is formally defined in Table 95 . Table 95 - OrientationType Definition Attribute Value BrowseName OrientationType IsAbstract
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.26 3DOrientationType
  3DOrientationType This complex VariableType was incorrectly defined. It will be deprecated in the future and therefore should not be used. The OrientationType , defined in 7.25 , is intended to be subtyped ... create Types which represent any multi-dimensional orientations including 3D spaces. The VariableType is formally defined in Table 96 . Table 96 - 3DOrientationType Definition Attribute Value BrowseName 3DOrientationType IsAbstract False ValueRank
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.27 FrameType
  FrameType This abstract VariableType is used for information about multi-dimensional frames. It reflects the semantic of its DataType , defined in 12.29 . Additionally, it provides information about the dynamic behaviour ... frame. The VariableType is formally defined in Table 97 . Table 97 - FrameType Definition Attribute Value BrowseName FrameType IsAbstract True ValueRank Scalar DataType Frame References NodeClass BrowseName DataType TypeDefinition Modelling Rule
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.28 3DFrameType
  3DFrameType This complex VariableType is used for information about frames in 3D space. It reflects the semantic of its DataType , defined in 12.30 . It refines the DataTypes and VariableTypes ... CartesianCoordinates and Orientation to the corresponding 3D types. The VariableType is formally defined in Table 98 . Table 98 - 3DFrameType Definition Attribute Value BrowseName 3DFrameType IsAbstract False ValueRank Scalar DataType 3DFrame
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.29 BitFieldType
  BitFieldType This complex VariableType is used to represent a Variable which contains one or more fields where each field is composed of one or more bits. Subtypes of this VariableType ... BitFieldType for the presence of the child DataVariable which represents the optional field. The VariableType is defined in Table 99 . Table 99 - BitFieldType definition Attribute Value BrowseName BitFieldType IsAbstract True
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  12.18 BitFieldMaskDataType
  others stay the same. The BitFieldMaskDataType can be used as DataType in the OptionSetType VariableType . Its representation in the AddressSpace is defined in Table 258 . Table 258 - BitFieldMaskDataType definition Attributes
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  12.45 BitFieldDefinition
  Structured DataType is used to provide the metadata for a field of a BitFieldType VariableType . The BitFieldDefinition is formally defined in Table 308 . Table 308 - BitFieldDefinition Structure Name Type Description ... Conformance Units The following example is intended to illustrate the use of the BitFieldType VariableType . In this example the MyBitFieldType , defined in Table 310 and Table 311 , consists of three
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  F.6 UAType
  UAObjectType Defines an ObjectType Node as described in OPC 10000-3 . UAVariableType Defines a VariableType Node as described in OPC 10000-3 . UADataType Defines a DataType Node as described
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  F.14 Variant
  F.14 Variant The Variant type specifies the value for a Variable or VariableType Node . This type is the same as the type defined in 5.3.1.17 . As a result, the functions
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.2 SemanticsChanged
  values defined in this standard change. The corresponding Properties are specified individually for each VariableType . Clients that use any of these Properties should re-read them before they process
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.1 DataItemType
  DataItemType This VariableType defines the general characteristics of a DataItem . All other DataItem Types derive from it. The DataItemType derives from the BaseDataVariableType and therefore shares the variable model ... defined in OPC 10000-5 ; i.e. the Properties of that type are inherited. HasSubtype VariableType BaseAnalogType Defined in 5.3.2.2 HasSubtype VariableType DiscreteItemType Defined in 5.3.3 HasSubtype VariableType ArrayItemType Defined
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.2.2 BaseAnalogType
  BaseAnalogType This VariableType is the base type for analog items. All Properties are optional. Subtypes of this base type will mandate some of the Properties . The BaseAnalogType derives from ... DataItemType defined in 5.3.1 ; i.e. the Properties of that type are inherited. HasSubtype VariableType AnalogItemType Defined in 5.3.2.3 HasSubtype VariableType AnalogUnitType Defined in 5.3.2.4 HasProperty Variable InstrumentRange Range PropertyType Optional
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.2.3 AnalogItemType
  AnalogItemType This VariableType requires the EURange Property . The AnalogItemType derives from the BaseAnalogType . It is formally defined in Table 3 . Table 3 - AnalogItemType definition Attribute Value BrowseName AnalogItemType IsAbstract False ... BaseAnalogType defined in 5.3.2.2 ; i.e. the Properties of that type are inherited. HasSubtype VariableType AnalogUnitRangeType Defined in 5.3.2.5 HasSubtype VariableType AnalogNumberItemType Defined in 5.3.2.6 HasProperty Variable EURange Range PropertyType Mandatory
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.2.4 AnalogUnitType
  AnalogUnitType This VariableType requires the EngineeringUnits Property . The AnalogUnitType derives from the BaseAnalogType . It is formally defined in Table 4 . Table 4 - AnalogUnitType definition Attribute Value BrowseName AnalogUnitType IsAbstract False
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.2.6 AnalogNumberItemType
  AnalogNumberItemType This VariableType requires the EUNumberRange Property . The AnalogNumberItemType derives from the AnalogItemType . It is formally defined in Table 6 . Table 6 - AnalogNumberItemType definition Attribute Value BrowseName AnalogNumberItemType IsAbstract False
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.3.2 TwoStateDiscreteType
  TwoStateDiscreteType This VariableType defines the general characteristics of a DiscreteItem that can have two states. The TwoStateDiscreteType derives from the DiscreteItemType . It is formally defined in Table 9 . Table
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.3.3 MultiStateDiscreteType
  MultiStateDiscreteType This VariableType defines the general characteristics of a DiscreteItem that can have more than two states. The MultiStateDiscreteType derives from the DiscreteItemType . It is formally defined in Table
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.3.4 MultiStateValueDiscreteType
  MultiStateValueDiscreteType This VariableType defines the general characteristics of a DiscreteItem that can have more than two states and where the state values (the enumeration) do not consist of consecutive numeric
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.1 General
  General This abstract VariableType defines the general characteristics of an ArrayItem . Values are exposed in an array but the content of the array represents a single entity like an image ... DataItemType defined in 5.3.1 ; i.e. the Properties of that type are inherited. HasSubtype VariableType YArrayItemType Defined in 5.3.4.2 HasSubtype VariableType XYArrayItemType Defined in 5.3.4.3 HasSubtype VariableType ImageItemType Defined
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.2 YArrayItemType
  Value are defined by corresponding Properties inherited from the ArrayItemType . The DataType of this VariableType is restricted to SByte, Int16, Int32, Int64, Float, Double, ComplexNumberType and DoubleComplexNumberType . The XAxisDefinition Property
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.4 ImageItemType
  Value are defined by corresponding Properties inherited from the ArrayItemType . The DataType of this VariableType is restricted to SByte, Int16, Int32, Int64, Float, Double, ComplexNumberType and DoubleComplexNumberType. The ArrayDimensions Attribute
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.5 CubeItemType
  Value are defined by corresponding Properties inherited from the ArrayItemType . The DataType of this VariableType is restricted to SByte, Int16, Int32, Int64, Float, Double, ComplexNumberType and DoubleComplexNumberType . The ArrayDimensions Attribute
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.6 NDimensionArrayItemType
  NDimensionArrayItemType This VariableType defines a generic multi-dimensional ArrayItem . This approach minimizes the number of types however it can be proved more difficult to utilize for control system interactions. NDimensionArrayItemType ... Variable AxisDefinition AxisInformation [] PropertyType Mandatory Conformance Units Data Access NDimensionArrayItemType The DataType of this VariableType is restricted to SByte, Int16, Int32, Int64, Float, Double, ComplexNumberType and DoubleComplexNumberType. AxisDefinition Property holds
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  6.5 Conditions in a VariableType
  Conditions in a VariableType Use of HasCondition in a VariableType is a special use case since Variables (and VariableTypes ) are not allowed to be the source of a HasComponent Reference ... where they assign a HasComponent Reference . Figure 29 - Use of HasCondition in a VariableType
• OPC-10000-10 – OPC Unified Architecture - Part 10: Programs
  5.2.7 FinalResultData
  when the Program has completed its Function . The ObjectType includes a HasComponent for a VariableType of each Variable that comprises the final result data
• OPC-10000-10 – OPC Unified Architecture - Part 10: Programs
  5.2.9 ProgramDiagnostic2Type VariableType
  ProgramDiagnostic2Type VariableType This VariableType aggregates simple Variables using simple DataTypes that reflect the elements of the ProgramDiagnosticDataType structure. Its DataVariables have the same semantic as defined in in 5.2.8 . Note ... original ProgramDiagnosticType VariableType had the same flaws as the structure. To avoid collisions with existing implementations, a new version with name ProgramDiagnostic2Type has been created. The VariableType is formally defined
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.2 PubSubDiagnosticsType
  Object Counters contains all diagnostics counters for the diagnostics Object . The counters use the VariableType PubSubDiagnosticsCounterType defined in 9.1.11.5 . The counter Variables of the PubSubDiagnosticsType are defined in Table ... diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The nodes in the Objects Counters and LiveValues may be activated/deactivated by the parameter DiagnosticsLevel
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.7 PubSubDiagnosticsRootType
  diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsRootType are defined in Table 317 . Table 317 - LiveValues
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.8 PubSubDiagnosticsConnectionType
  diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsConnectionType are defined in Table 319 . Table 319 - LiveValues
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.9 PubSubDiagnosticsWriterGroupType
  Object Counters contains all diagnostics counters for the diagnostics Object . The counters use the VariableType PubSubDiagnosticsCounterType defined in 9.1.11.5 . The counter Variables of the PubSubDiagnosticsWriterGroupType are defined in Table ... diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsWriterGroupType are defined in Table 322 . Table 322 - LiveValues
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.10 PubSubDiagnosticsReaderGroupType
  Object Counters contains all diagnostics counters for the diagnostics Object . The counters use the VariableType PubSubDiagnosticsCounterType defined in 9.1.11.5 . The counter Variables of the PubSubDiagnosticsReaderGroupType are defined in Table ... diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsReaderGroupType are defined in Table 325 . Table 325 - LiveValues
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.11 PubSubDiagnosticsDataSetWriterType
  Object Counters contains all diagnostics counters for the diagnostics Object . The counters use the VariableType PubSubDiagnosticsCounterType defined in 9.1.11.5 . The counter Variables of the PubSubDiagnosticsDataSetWriterType are defined in Table ... diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsDataSetWriterType are defined in Table 328 . Table 328 - LiveValues
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.12 PubSubDiagnosticsDataSetReaderType
  Object Counters contains all diagnostics counters for the diagnostics Object . The counters use the VariableType PubSubDiagnosticsCounterType defined in 9.1.11.5 . The counter Variables of the PubSubDiagnosticsDataSetReaderType are defined in Table ... diagnostics Object . If not further specified, the live values Variables use the VariableType BaseDataVariableType . The live values Variables of the PubSubDiagnosticsDataSetReaderType are defined in Table 331 . Table 331 - LiveValues
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.4.3 StateVariableType
  StateVariableType The StateVariableType is the base VariableType for Variables that store the current state of a StateMachine as a human readable name. The StateVariableType is formally defined in Table ... DataType TypeDefinition Modelling Rule Subtype of the BaseDataVariableType defined in OPC 10000-5 HasSubtype VariableType FiniteStateVariableType Defined in 4.4.7 HasProperty Variable Id BaseDataType PropertyType Mandatory HasProperty Variable Name QualifiedName PropertyType
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.4.5 TransitionVariableType
  TransitionVariableType The TransitionVariableType is the base VariableType for Variables that store a Transition that occurred within a StateMachine as a human readable name. The SourceTimestamp for the value specifies when ... DataType TypeDefinition Modelling Rule Subtype of the BaseDataVariableType defined in OPC 10000-5 HasSubtype VariableType FiniteTransitionVariableType Defined in 4.4.8 HasProperty Variable Id BaseDataType PropertyType Mandatory HasProperty Variable Name QualifiedName PropertyType
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.6.3 HasGuard
  TransitionType or one of its subtypes. The TargetNode shall be a Variable of the VariableType GuardVariableType or one of its subtypes. The representation of the HasGuard ReferenceType in the AddressSpace
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.6.4 GuardVariableType
  True" or "False" is server-specific. Subtypes of this VariableType do define concrete machine-readable semantics. The GuardVariableType is formally defined in Table 22 . Table 22 - GuardVariableType ... BrowseName DataType TypeDefinition ModellingRule Subtype of the BaseDataVariableType defined in OPC 10000-5 HasSubtype VariableType ElseGuardVariableType Defined in 4.6.6 HasSubtype VariableType ExpressionGuardVariableType Defined in 4.6.5 Conformance Units Base Info Choice
• OPC-10000-19 – OPC Unified Architecture - Part 19: Dictionary Reference
  7.1 MultiStateDictionaryEntryDiscreteBaseType VariableType
  MultiStateDictionaryEntryDiscreteBaseType VariableType The MultiStateDictionaryEntryDiscreteBaseType VariableType is a subtype of the MultiStateValueDiscreteType . It provides dictionary entries for each of the possible states as well as the current state of the MultiStateValueDiscreteType ... approach of associating DictionaryEntryType Nodes with HasDictionaryEntry References cannot be used with a MultiStateValueDiscreteType VariableType due to the EnumValues Property being an Array, making this Type necessary. References can however
• OPC-10000-19 – OPC Unified Architecture - Part 19: Dictionary Reference
  7.2 MultiStateDictionaryEntryDiscreteType VariableType
  MultiStateDictionaryEntryDiscreteType VariableType The MultiStateDictionaryEntryDiscreteType VariableType is a subtype of the MultiStateDictionaryEntryDiscreteBaseType . It requires the ValueAsDictionaryEntries Property . It is formally defined in Table 7 . Table 7 - MultiStateDictionaryEntryDiscreteType Definition Attribute Value BrowseName
• OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes
  5.1 Overview
  following rules apply for using a ReferenceDescription . A ReferenceDescription Variable shall be of VariableType ReferenceDescriptionVariableType (see 5.3.1 ) or a subtype. The ReferenceDescription Variable shall exist only in addition ... make assumptions about the BrowseName and therefore should use for the ReferenceType and/or VariableType to receive ReferenceDescription Variables , not the BrowseName . For each unique Reference ( SourceNode , ReferenceType , IsForward , TargetNode ) there
• OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes
  5.3.1 ReferenceDescriptionVariableType
  Reference . It is not required that the opposite direction is browsable. The VariableType is formally defined in Table 14 . Table 14 - ReferenceDescriptionVariableType Definition Attribute Value BrowseName ReferenceDescriptionVariableType IsAbstract FALSE ValueRank
• OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes
  5.4.1 HasReferenceDescription
  NodeClass . The TargetNode of this ReferenceType shall be a Variable of VariableType ReferenceDescriptionVariableType or one of its subtypes. The HasReferenceDescription is formally defined in Table 15 . Table 15 - HasReferenceDescription Definition
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  3.1.1 SerializationStartNode
  HasSerializationEntity ReferenceType . Note 2 to entry: The SerializationStartNode can also be an ObjectType or VariableType to use the InstanceDeclaration mechanism when creating instances of these types
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.3.3 VerifyAsset method
  Node may be of any NodeClass, but only the NodeClass of Variable or VariableType can have a non-null value. VerificationResult The result of Asset verification is determined
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.4.3 Verify method
  Node may be of any NodeClass, but only the NodeClass of Variable or VariableType can have a non-null value . VerificationResult The result of the verification ... array. This also includes if the node type is not a Variable or VariableType and a value is provided. In all cases, the value does not match. Bad_NothingToDo
• OPC-10000-83 – OPC Unified Architecture - Part 83: UAFX OfflineEngineering
  A.4 NodeClass mapping
  first introduced in the SystemUnitClass, where they would appear on an ObjectType or VariableType or an object or variable after instantiation. In OPC UA, the attributes that appear ... deleted, they should be ignored. For example, in OPC UA, the ObjectType and VariableType NodeClasses contain an attribute IsAbstract that indicates if direct instances of that type are allowed
• OPC-10000-83 – OPC Unified Architecture - Part 83: UAFX OfflineEngineering
  A.11.4 OPC UA FX Libraries
  A.11.4 OPC UA FX Libraries If an ObjectType , VariableType , DataType , or ReferenceType is used in an OPC UA FX Information Model that is not defined in the libraries listed
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  3.3.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  10.2 LifetimeVariableType definition
  DataType shall be the same as for the Value of the Variable . This VariableType can be used in various cases. Examples include The Variable just indicates the remaining lifetime
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  3.3.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-120 – OPC Unified Architecture - Part 120: OPC UA and XML Data Type Mapping
  3.3.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  3.3.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.4.1 CalibrationTargetType ObjectType
  calibration target provides for calibration and includes its quantity and engineering unit. The VariableType representing calibration values is defined in 7.5.1 . It can contain one or more capacity ranges ... calibration target provides for calibration and includes the quantity and engineering unit. The VariableType representing capacity ranges is defined in 7.5.2 . It can contain other mechanisms to define the features
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.5.1 CalibrationValueType
  value (with engineering unit) that a calibration target provides for calibration of equipment. The VariableType is formally defined in Table 57 . Table 57 - CalibrationValueType Definition Attribute Value BrowseName CalibrationValueType IsAbstract ... base OPC UA specification ( OPC 10000-8 ), and will use this afterwards. The VariableType can be used with an (multi-dimensional) array or scalar values. When a calibration target provides
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.5.2 CapacityRangeType
  range (lowest and highest value), and the resolution the size of each step. The VariableType is formally defined in Table 57 . Table 58 - CapacityRangeType Definition Attribute Value BrowseName CapacityRangeType IsAbstract
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  4.2 Describing relative locations in space
  respect to its frame of reference. This leads to the requirement: Provision of a VariableType to express localization information for any kind of position and/or orientation along with its frame
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  4.3 Standardized description of relative locations in space
  same type. This leads to the requirement: Provision of a concrete VariableType which provides information for position in cartesian coordinates and orientation in angles (see 7.3 CartesianFrameAngleOrientationType ) Definition of standardized
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  5.1 General information about Relative Spatial Location
  frame, which can be used with the Relative Spatial Location AddIns , the VariableType CartesianFrameAngleOrientationType (described in 7.3 ) is provided, describing the position by cartesian coordinates and the orientation by angles
• OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning
  6.2 Global Position
  relative to a floor level. In order to provide the global position, the GlobalPositionType VariableType is used (see 8.1 ). In Figure 6 , the GlobalPositionType is shown, providing the main information ... example, a UWB (Ultra-Wideband) tag operating in GPS mode). Figure 6 - GlobalPositionType VariableType
• OPC-10000-211 – OPC Unified Architecture - Part 211: Global Positioning
  6.3 Global Location
  provide the global position and adds information about the orientation in the GlobalLocationType VariableType (see 8.2 ). It provides the main information as value (in the GlobalLocationDataType ) and in addition ... Figure 7 , the GlobalLocationDataType is shown. Figure 7 - GlobalLocationType VariableType
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  3.2.1.5 ISA95Attribute
  Attribute is a concept to represent information of a NodeClass . ISA95Attribute is represented as VariableType in this standard
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  5.1.5 ISA95Property
  Table 5 - Transformation rule of an ISA95Property ISA-95 OPC UA Description UMLClass VariableType Structure of the ISA95Property is defined by a VariableType , and an instance of the ISA95Property ... represented by a DataVariable of the VariableType . DataVariable
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  5.1.6.2 Array value
  Arrays of values are represented by DataType , ValueRank, ArrayDimensions , and MaxArrayLength attribute of a VariableType . (See OPC 10000-3 ). The following examples illustrate the usage of these Attributes
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  5.1.6.5 Structured value
  defined in custom DataType derived from Structure DataType or is represented by nested VariableType that has Variables as children. A structured data element represented as flattened Property Name Struct Simple
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  7.3 Test Result Information
  Part4. The test result is represented as DataVariable . The DataType of the VariableType is a structure that represents the various elements of the test result. (See Figure
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  7.5.2 ISA95ClassPropertyType
  ISA95ClassPropertyType The ISA95ClassPropertyType is an abstract VariableType that cannot be used directly. It must be subtyped to be used. It is a subtype of BaseDataVariableType defined ... This VariableType is used to define an ISA95ClassProperty for an ISA95Class. Table 42 - ISA95ClassPropertyType definition Attribute Value BrowseName ISA95ClassPropertyType IsAbstract True ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass BrowseName DataType
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  7.5.3 ISA95PropertyType
  ISA95PropertyType The ISA95PropertyType is an abstract VariableType that cannot be used directly. It must be subtyped to be used. It is a subtype of BaseDataVariableType defined ... This VariableType is used to define an ISA95Property for an ISA95Object. Table 43 - ISA95PropertyType definition Attribute Value BrowseName ISA95PropertyType IsAbstract True ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass BrowseName DataType
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  7.5.4 ISA95TestResultType
  ISA95TestResultType The ISA95TestResultdType is a concrete VariableType that can be used directly. It is a subtype of BaseDataVariableType defined in OPC 10000-5 . This VariableType indicates the test results. Value
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.1.2.1 QualificationTestResultType
  QualificationTestResultType The QualificationTestResultType is a concrete VariableType that can be used directly. It is a subtype of ISA95TestResultType VariableType defined in 7.5.4 . This VariableType indicates the results from a qualification
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.1.2.2 PersonnelClassPropertyType
  PersonnelClassPropertyType The PersonnelClassPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4 . This VariableType indicates ISA95ClassProperties for ISA95PersonnelClass. Variables of this ... VariableType may be associated to the qualification test specification defined in 8.1.3.1 . Table 49 - PersonnelClassPropertyType definition Attribute Value BrowseName PersonnelClassPropertyType IsAbstract False ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass BrowseName
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.1.2.3 PersonPropertyType
  PersonPropertyType The PersonPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95PropertyType defined in 7.5.3 . This VariableType indicates ISA95Properties of a person. Person ISA95Property
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.2.1 Overview
  part of the Equipment or Physical Asset. The DataType of the asset assignment VariableType is a structure that represents elements of the asset assignment information. This standard only defines basic ... information regarding the asset assignment. Third parties may create a subtype of this VariableType to represent third party specific information of an asset assignment. (See Figure 26 ) Figure 26 - Asset
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.2.3.1 ISA95AssetAssignmentType
  ISA95AssetAssignmentType The ISA95AssetAssignmentType is a concrete VariableType that can be used directly. It is a subtype of BaseDataVariableType defined in OPC 10000-5 . This VariableType is used to track ... asset assignment, It is usually includes history. The Variables associated with VariableType provide the asset assignment information. The structure of asset assignment information can be extended. Therefore, third party
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.2.3.2 EquipmentCapabilityTestResultType
  EquipmentCapabilityTestResultType The EquipmentCapabilityTestResultType is a concrete VariableType that can be used directly. It is a subtype of ISA95TestResultType VariableType defined in 7.5.4 . This VariableType indicates the results from an Equipment
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.2.3.3 EquipmentClassPropertyType
  EquipmentClassPropertyType The EquipmentClassPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4 . This VariableType indicates ISA95ClassProperties for an EquipmentClassType. Variables ... this VariableType may be associated to an instance of an EquipmentCapabilityTestSpecificationType defined in 8.1.3.1 . Table 58 - EquipmentClassPropertyType definition Attribute Value BrowseName EquipmentClassPropertyType IsAbstract False ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.2.3.4 EquipmentPropertyType
  EquipmentPropertyType The EquipmentPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95PropertyType defined in 7.5.3 . This VariableType indicates ISA95Properties of a role based equipment
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.3.2.1 CompanyType
  CompanyType The Company Type is a concrete VariableType that can be used directly. It is a subtype of BaseDataVariableType defined in OPC 10000-5 This VariableType is used to provide
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.3.2.2 GeoSpatialLocationType
  GeoSpatialLocationType The GeoSpatialLocationType is a concrete VariableType that can be used directly. It is a subtype of PropertyType defined in OPC 10000-3 This VariableType is used to provide details
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.3.2.3 PhysicalAssetCapabilityTestResultType
  PhysicalAssetCapabilityTestResultType The PhysicalAssetCapabilityTestResultType is a concrete VariableType that can be used directly. It is a subtype of ISA95TestResultType defined in 7.5.4 . This VariableType indicates the results from a physical asset
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.3.2.4 PhysicalAssetClassPropertyType
  PhysicalAssetClassPropertyType The PhysicalAsset ClassPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4 . This VariableType indicates ISA95ClassProperties for a PhysicalAssetClassType. Variables ... this VariableType may be associated with tests defined by PhysicalAssetCapabilityTestSpecificationType defined in 8.3.3.1 . Table 66 - PhysicalAssetClassPropertyType definition Attribute Value BrowseName PhysicalAssetClassPropertyType IsAbstract False ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.3.2.5 PhysicalAssetPropertyType
  PhysicalAssetPropertyType The PhysicalAsset PropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95PropertyType defined in 7.5.3 . This VariableType indicates ISA95Properties of a role based
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.4.2.2 MaterialDefinitionPropertyType
  MaterialDefinitionPropertyType The MaterialDefinitionPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4 . This VariableType indicates ISA95ClassProperties for MaterialDefinitionTypes. Variables of this ... VariableType may be associated to an instance of a MaterialTestSpecificationType defined in 8.4.3.1 . Table 71 - MaterialDefinitionPropertyType definition Attribute Value BrowseName MaterialDefinitionPropertyType IsAbstract False ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.4.2.3 MaterialClassPropertyType
  MaterialClassPropertyType The MaterialClassPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95ClassPropertyType defined in 7.5.4 . This VariableType indicates ISA95ClassProperties for MaterialClassTypes. Variables of this ... VariableType may be associated to an instance of a MaterialTestSpecificationType defined in 8.4.3.1 Table 72 - MaterialClassPropertyType definition Attribute Value BrowseName MaterialClassPropertyType IsAbstract False ValueRank 0 (OneOrMoreDimensions) DataType BaseDataType References NodeClass
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  8.4.2.4 MaterialLotPropertyType
  MaterialLotPropertyType The MaterialLotPropertyType is a concrete VariableType that can be used directly. It is a subtype of ISA95PropertyType defined in 7.5.3 . This VariableType indicates ISA95Properties of a MaterialLotType. A MaterialLotPropertyType
• OPC-10030 – OPC Unified Architecture - Common Object Model: ISA-95
  Annex E xtensions
  Annex E xtensions ISA95HierarchyScopeType The ISA95HierarchyScopeType is a concrete VariableType that can be used directly. It is a subtype of BaseDataVariableType This VariableType indicates where the exchanged information fits within ... associated with. The SourceNode of this ReferenceType shall be a Variable or VariableType of ISA95HierarchyScopeType or its subtype The TargetNode of this ReferenceType shall be an Object of ISA95EquipmentType
• OPC-10031-4 – OPC UA for ISA-95 - Part 4: Job Control
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-10031-4 – OPC UA for ISA-95 - Part 4: Job Control
  6.1 General
  namespace and will begin with "ISA95" The following conventions apply to ObjectType , VariableType and DataType naming: All ObjectTypes include "ObjectType" as part of the name
• OPC-10100-1 – OPC UA for WoT Connectivity - Part 1: API Definition
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-10101 – OPC UA for WoT Binding
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 6 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 4 illustrates the relationship between an instance
• OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3
  9.2.3.3 Mapping of array data types
  Array Data Type Property Definition References NodeClass BrowseName DataType TypeDefinition ModellingRule Instance of any VariableType or a DataType Node. HasProperty Variable Dimensions UInt32 PropertyType Mandatory HasProperty Variable IndexMin Int32 [ ] PropertyType
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 6 - Common VariableType Attributes Attributes Value Value Optionally a vendor-specific default value can be provided ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType . The concrete array length is contained in the delivered Value . Therefore this information is only relevant
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  8.1 LocationVariableType
  LocationVariableType This VariableType is used for location information. The Properties defined by this type provide the units used for the different information contained in the location information. The LocationVariableType
• OPC-30020 – MDIS OPC UA Companion Specification
  4.3.4.1 Concepts
  Variable Nodes are called Instance Nodes and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-30020 – MDIS OPC UA Companion Specification
  4.3.4.3 Companion Specifications
  Node (only used for Variable NodeClass Nodes ) and the TypeDefinition is the ObjectType or VariableType for the child. The ModellingRule indicates whether a child is Mandatory or Optional
• OPC-30020 – MDIS OPC UA Companion Specification
  6.12.2 MDISAggregateObjectType Definition
  subtype of it. <InterlockPlaceholder> denotes that a subtype of this VariableType may define any number of Variables of this type as part of a subtype. Each Variable instance
• OPC-30020 – MDIS OPC UA Companion Specification
  7.1 InterlockVariableType Definition
  InterlockVariableType Definition This VariableType is a Boolean indicating if the interlock is active. The instance of a Variable of InterlockVariableType shall have a descriptive name (display name) and include
• OPC-30020 – MDIS OPC UA Companion Specification
  7.2 MDISVersionVariableType Definition
  MDISVersionVariableType Definition This VariableType defines a standard representation of the version information that is related the MDIS Specification. Table 90 - MDISVersionVariableType Attribute Value BrowseName MDISVersionVariableType IsAbstract False ValueRank
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  3.5.3.4 VariableTypes
  Table 6 shall be set as specified in the table. Table 6 - Common VariableType Attributes Attributes Value Value Optionally a vendor-specific default value can be provided ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.4.3.1 Variable Present_Value
  Value, Min_Pres_Value, Max_Pres_Value, Units and Update_Interval. The OPC UA VariableType AnalogItemType is defined in OPC 10000-8 . It defines the OPC UA Properties EURange , EngineeringUnits
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.8.3.1 Variable Present_Value
  represents the BACnet properties Present_Value, Inactive_Text and Active_Text. The OPC UA VariableType TwoStateDiscreteType is defined in OPC 10000-8 . It defines the OPC UA Properties TrueState
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.18.3.1 Variable Present_Value
  Present_Value, Minimum_Output, Maximum_Output, Output_Units and Update_Interval. The OPC UA VariableType AnalogItemType is defined in OPC 10000-8 . It defines the OPC UA Properties EURange , EngineeringUnits
• OPC-30040 – OPC UA for AutomationML - Xxx: OPC UA Information Model for AutomationML
  3.3.4.4 VariableTypes
  Table 6 shall be set as specified in the table. Table 6 - Common VariableType Attributes Attributes Value Value Optionally a vendor-specific default value can be provided ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30050 – OPC UA for PackML - Common Object Model: PackML
  4.3.4.1 Concepts
  Variable Nodes are called Instance Nodes and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 5 illustrates the relationship between an Instance
• OPC-30050 – OPC UA for PackML - Common Object Model: PackML
  4.3.4.3 Companion Specifications
  Node (only used for Variable NodeClass Nodes ) and the TypeDefinition is the ObjectType or VariableType for the child. The ModellingRule indicates whether a child is Mandatory or Optional
• OPC-30050 – OPC UA for PackML - Common Object Model: PackML
  6.1 General
  expected as a starting point for this model. The following conventions apply to ObjectType , VariableType and DataType naming: All ObjectTypes include " ObjectType " as part of the name
• OPC-30050 – OPC UA for PackML - Common Object Model: PackML
  6.8.2.1 Overview
  Overview The following VariableType is used to report alarms in the PackML unit. In addition, the data is also available as a structured datatype, which is much like an event
• OPC-30060 – OPC UA for Tobacco Machine Communication
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30060 – OPC UA for Tobacco Machine Communication
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-30081 – OPC UA for Process Automation Devices - PA-DIM™
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30090 – OPC UA for Field Device Tool (FDT) - Part <mm>: <Part Name>
  3.3.5.4 VariableTypes
  definitions for the Attributes can be found in OPC 10000-3 . Table 10 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30090 – OPC UA for Field Device Tool (FDT) - Part <mm>: <Part Name>
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 3 illustrates the relationship between an instance
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  3.4.3.4 VariableTypes
  Table 7 shall be set as specified in the table. Table 7 - Common VariableType Attributes Attributes Value Value Optionally a vendor-specific default value can be provided ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  5.2.2 PowerlinkArrayType
  PowerlinkArrayType The VariableType PowerlinkArrayType is formally defined in Table 12 and represents POWERLINK Objects of the type ARRAY as defined in 5.2 . Table 12 - PowerlinkArrayType Definition Attribute Value BrowseName PowerlinkArrayType
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  5.2.3 PowerlinkRecordType
  PowerlinkRecordType The VariableType PowerlinkRecordType is formally defined in Table 13 and represents POWERLINK Objects of the type RECORD as defined in 5.2 . Table 13 - PowerlinkRecordType Definition Attribute Value BrowseName PowerlinkRecordType
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  5.2.4 PowerlinkVariableType
  PowerlinkVariableType The VariableType PowerlinkVariableType if formally defined in Table 14 and represents POWERLINK Objects of the type VAR as defined in 5.2 . Table 14 - PowerlinkVariableType Definition Attribute Value BrowseName PowerlinkVariableType
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.1 DIA_ERRStatistics_Type Definition
  ERRStatistics_Type Definition Table 31 formally defines the VariableType to represent the POWERLINK Record DIA_ERRStatistics_TYPE. Table 31 - DIA_ERRStatistics_Type Definition Attribute Value BrowseName DIA_ERRStatistics_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.2 DIA_NMTTelegrCount_Type Definition
  NMTTelegrCount_Type Definition Table 32 formally defines the VariableType to represent the POWERLINK Record DIA_NMTTelegrCount_TYPE. Table 32 - DIA_NMTTelegrCount_Type Definition Attribute Value BrowseName DIA_NMTTelegrCount_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.3 DLL_ErrorCntRec_Type Definition
  ErrorCntRec_Type Definition Table 33 formally defines the VariableType to represent the POWERLINK Record DLL_ErrorCntRec_TYPE. Table 33 - DLL_ErrorCntRec_Type Definition Attribute Value BrowseName DLL_ErrorCntRec_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.4 IDENTITY_Type Definition
  IDENTITY_Type Definition Table 34 formally defines the VariableType to represent the POWERLINK Record IDENTITY. Table 34 - IDENTITY_Type Definition Attribute Value BrowseName IDENTITY_Type IsAbstract False References NodeClass BrowseName
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.5 INP_ProcessImage_Type Definition
  ProcessImage_Type Definition Table 35 formally defines the VariableType to represent the POWERLINK Record INP_ProcessImage_TYPE. Table 35 - INP_ProcessImage_Type Definition Attribute Value BrowseName INP_ProcessImage_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.6 NMT_BootTime_Type Definition
  BootTime_Type Definition Table 36 formally defines the VariableType to represent the POWERLINK Record NMT_BootTime_TYPE. Table 36 - NMT_BootTime_Type Definition Attribute Value BrowseName NMT_BootTime_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.7 NMT_CycleTiming_Type Definition
  CycleTiming_Type Definition Table 37 formally defines the VariableType to represent the POWERLINK Record NMT_CycleTiming_TYPE. Table 37 - NMT_CycleTiming_Type Definition Attribute Value BrowseName NMT_CycleTiming_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.8 NMT_EPLNodeID_Type Definition
  EPLNodeID_Type Definition Table 38 formally defines the VariableType to represent the POWERLINK Record NMT_EPLNodeID_TYPE. Table 38 - NMT_EPLNodeID_Type Definition Attribute Value BrowseName NMT_EPLNodeID_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.9 NMT_InterfaceGroup_Type Definition
  InterfaceGroup_Type Definition Table 39 formally defines the VariableType to represent the POWERLINK Record NMT_InterfaceGroup_Xh_TYPE. Table 39 - NMT_InterfaceGroup_Type Definition Attribute Value BrowseName NMT_InterfaceGroup_Type
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.10 NMT_MNCycleTiming_Type Definition
  MNCycleTiming_Type Definition Table 40 formally defines the VariableType to represent the POWERLINK Record NMT_MNCycleTiming_TYPE. Table 40 - NMT_MNCycleTiming_Type Definition Attribute Value BrowseName NMT_MNCycleTiming_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.11 NMT_ParameterStorage_Type Definition
  ParameterStorage_Type Definition Table 41 formally defines the VariableType to represent the POWERLINK Record NMT_ParameterStorage_TYPE. Table 41 - NMT_ParameterStorage_Type Definition Attribute Value BrowseName NMT_ParameterStorage_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.12 NMT_RequestCmd_Type Definition
  RequestCmd_Type Definition Table 42 formally defines the VariableType to represent the POWERLINK Record NMT_RequestCmd_TYPE. Table 42 - NMT_RequestCmd_Type Definition Attribute Value BrowseName NMT_RequestCmd_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.13 NWL_IpAddrTable_Type Definition
  IpAddrTable_Type Definition Table 43 formally defines the VariableType to represent the POWERLINK Record NWL_IpAddrTable_TYPE. Table 43 - NWL_IpAddrTable_Type Definition Attribute Value BrowseName NWL_IpAddrTable_Type IsAbstract
• OPC-30110 – OPC UA for POWERLINK - POWERLINK: OPC Unified Architecture
  7.4.14 PDO_CommParamRecord_Type Definition
  CommParamRecord_Type Definition Table 44 formally defines the VariableType to represent the POWERLINK Record PDO_CommParamRecord_TYPE. Table 44 - PDO_CommParamRecord_Type Definition Attribute Value BrowseName PDO_CommParamRecord_Type IsAbstract
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  5.1.2 Model positioning
  addition to the CsppMachineType ObjectType corresponding to the machine, CsppAnalogItemType as VariableType for the CsppMachineType ObjectType is defined. Figure 6‑1 - Positioning of OPC UA Information Model Related to Machine
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  5.2.1.2 ParameterSet Object
  CSPP elements in the COMM_IF_VARIABLE part of the CSP+ for machine. The VariableType is DataItemType VariableType specified by the OPC 10000-8 or its derivative type. DataVariable ... CSPP elements in the COMM_IF_CONFIGURATION part of the CSP+ for machine. The VariableType is DataItemType VariableType specified by the OPC 10000-8 or its derivative type
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  5.2.2 CsppAnalogItemType VariableType
  CsppAnalogItemType VariableType This section defines the CsppAnalogItemType VariableType to describe machine information accompanying measurement period of the machine information described by the CSP+ for machine. Table 6‑6 shows ... definition of the VariableType . Table 6‑6 - Definition of CsppAnalogItemType VariableType Attribute Value BrowseName CsppAnalogItemType IsAbstract False ValueRank -2 (-2 = 'Any') DataType Number References NodeClass BrowseName DataType TypeDefinition ModellingRule Details
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.6.2 CSPP element
  referred to from ParameterSet Object of CSP+ machine ObjectType by using HasComponent Reference . The VariableType of each DataVariable is determined based on the following rules depending on the item values ... ENUM to the RANGE item are mapped to the DataVariable s in one of VariableType s: TwoStateDiscreteType , MultiStateDiscreteType , and MultiStateValueDiscreteType . Data type is boolean type: TwoStateDiscreteType VariableType CODE item values
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.1 TwoStateDiscreteType VariableType
  TwoStateDiscreteType VariableType When the data type of reference source CSPP element in the ENUM part is boolean type, map the reference source CSPP element to the DataVariable of the TwoStateDiscreteType ... VariableType . Map two CSPP elements of the ENUM part to Properties of the DataVariable based on the following rules. Assign the CSPP element with the CODE item value
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.2 MultiStateDiscreteType VariableType
  MultiStateDiscreteType VariableType When CODE item values of entire CSPP elements of ENUM part are assigned in a serial number starting from 0, map the reference source CSPP element ... DataVariable of the MultiStateDiscreteType VariableType . Map the CSPP elements of the ENUM part to Properties of the DataVariable based on the following rules. Sort the CSPP elements in the ascending
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.3 MultiStateValueDiscreteType VariableType
  MultiStateValueDiscreteType VariableType When CODE item values of entire CSPP elements of ENUM part are not assigned in a serial number starting from 0, map the reference source CSPP element ... DataVariable of the MultiStateValueDiscreteType VariableType . Map the CSPP elements of the ENUM part to the DataVariable Property based on the following rules. Assign the elements of the EnumValues Property (Note
• OPC-30140 – OPC UA for PROFINET
  3.4.3.4 VariableTypes
  definitions for the Attributes can be found in [OPC 10000-5] . Table 6 - Common VariableType Attributes Attributes Value Value Optionally a server-specific default value can be provided. ArrayDimensions ... then the ArrayDimensions Attribute shall be specified in the table defining the VariableType
• OPC-30140 – OPC UA for PROFINET
  4.2.3.1 Concepts
  Object and Variable Nodes represent instances and they always reference a TypeDefinition ( ObjectType or VariableType ) Node which describes their semantics and structure. Figure 7 illustrates the relationship between an instance