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13 result(s) for Base NodeClass

• OPC-10000-1 – OPC Unified Architecture - Part 1: Overview and Concepts
  4.4.2 Integrated AddressSpace model
  AddressSpace . OPC 10000-3 defines the OPC UA NodeClasses . The Base NodeClass defines Attributes common to all Node s, allowing identification, classification, and naming. Each NodeClass inherits these Attributes
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.1 Overview
  define Nodes in the OPC UA AddressSpace . NodeClasses are derived from a common Base NodeClass . This NodeClass is defined first, followed by those used to organise the AddressSpace and then
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.2.1 General
  General The OPC UA Address Space Model defines a Base NodeClass from which all other NodeClasses are derived. The derived NodeClasses represent the various components of the OPC UA Object ... Model (see 4.2 ). The Attributes of the Base NodeClass are specified in Table 7 . There are no References specified for the Base NodeClass . Table 7 - Base NodeClass Name Use Data
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.3.1 General
  ReferenceTypes to the AddressSpace . Table 9 - ReferenceType NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . IsAbstract M Boolean A boolean
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.3.2 Attributes
  Attributes The ReferenceType NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The inherited BrowseName Attribute is used to specify the meaning of the ReferenceType as seen
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.4 View NodeClass
  type FolderType (see 5.5.3 ). Table 10 - View NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . ContainsNoLoops M Boolean ... always be greater than 0. The View NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . It also defines two additional Attributes . The mandatory ContainsNoLoops Attribute
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.5.1 Object NodeClass
  specified in Table 11 . Table 11 - Object NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . EventNotifier M EventNotifierType The EventNotifier ... contains a relatively small image. The Object NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The mandatory EventNotifier Attribute identifies whether the Object can be used
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.5.2 ObjectType NodeClass
  specified in Table 12 . Table 12 - ObjectType NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . IsAbstract M Boolean A boolean ... type Node . The ObjectType NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The additional IsAbstract Attribute indicates if the ObjectType is abstract or not. The ObjectType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.2 Variable NodeClass
  specified in Table 13 . Table 13 - Variable NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . Value M Defined ... dimensions are fixed or dynamic. The Variable NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The Variable NodeClass also defines a set of Attributes that describe
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.5 VariableType NodeClass
  specified in Table 14 . Table 14 - VariableType NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 Value O Defined ... update of the NodeVersion Property . The VariableType NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The VariableType NodeClass also defines a set of Attributes that describe
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.7.1 Method NodeClass
  specified in Table 15 . Table 15 - Method NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . Executable M Boolean The Executable ... returned from the Method call. The Method NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The Method NodeClass defines no additional Attributes . The Executable Attribute indicates
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.3 DataType NodeClass
  specified in Table 16 . Table 16 - DataType NodeClass Name Use Data Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . IsAbstract M Boolean A boolean ... least 3 bytes. The DataType NodeClass inherits the base Attributes from the Base NodeClass defined in 5.2 . The IsAbstract Attribute specifies if the DataType is abstract or not. Abstract DataTypes
• OPC-10000-13 – OPC Unified Architecture - Part 13: Aggregates
  4.2.2.2 AggregateFunctionType
  Conformance Units Historical Access Aggregates For the AggregateFunctionType , the Description Attribute (inherited from the Base NodeClass ) , is mandatory. The Description Attribute provides a localized description of the Aggregate . Table