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200 result(s) for Value

• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  4.9.3 Evaluating Permissions with Roles
  also make use of the Nodes defined in Table 4 . The table specifies the value of the RolePermissions Attribute for each Node . Table 4 - Example Nodes Node Role Permissions Unit1.Measurement ... Node . Allowed because AuthenticatedUser is granted Browse Permission. User 'Sam' using OperatorStation2 application reads Value of Unit1.Measurement Node . Access denied because AuthenticatedUser is not granted Read Permission . User 'Joe' using
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.2 Variable NodeClass
  Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 . Value M Defined by the DataType Attribute The most recent value of the Variable that ... have a data type associated with it. This allows all Variables to have a value defined by the same Value Attribute . DataType M NodeId NodeId of the DataType definition
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.4 DataVariable
  DataVariable . The Property LocalTime indicates the difference between the SourceTimestamp of the value and the standard time at the location in which the value was obtained. The Property AllowNulls indicates ... null values are allowed for the Value Attribute . The Property ValueAsText provides a localized text representation for enumeration values. The Property MaxStringLength indicates the maximum number of bytes
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.6.5 VariableType NodeClass
  Type Description Attributes Base NodeClass Attributes M -- Inherited from the Base NodeClass . See 5.2 Value O Defined by the DataType attribute The default Value for instances of this type. DataType ... defined in Clause 7.23 8 . ValueRank M Int32 This Attribute indicates whether the Value Attribute of the VariableType is an array and how many dimensions the array
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.1 DataType Model
  structured data types. Data types are used to describe the structure of the Value Attribute of Variables and their VariableTypes . Therefore each Variable and VariableType is pointing with its DataType
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  5.8.2 Encoding Rules for different kinds of DataTypes
  DataType Attribute of a Variable or VariableType to identify the Simple DataType of the Value Attribute . An example of a Simple DataType is Duration . It is handled on the wire ... Double but the Client can read the DataType Attribute and thus interpret the value as defined by Duration (see 8.13 ). Structured DataTypes are DataTypes that represent structured data
• 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 ... Value to use a subtype of the DataType unless restricted in the NoSubDataTypes bit of the AccessLevelEx Attribute. In fields of a structure, using subtypes is allowed when IsOptional
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  6.2.8 Attribute Handling of Variable and VariableTypes
  Variable used as an InstanceDeclaration with regard to the data type of the Value Attribute . When a Variable used as InstanceDeclaration or a VariableType is overridden or instantiated the following ... ValueRank Attribute may only be further restricted 'Any' may be set to any other value; 'ScalarOrOneDimension' may be set to 'Scalar' or 'OneDimension'; 'OneOrMoreDimensions' may be set to a concrete
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  7.22.1 Overview
  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 be a Variable which represents ... shall be the same DataType and ValueRank as the field in the Structure . The Value is expected to represent the value of the Structure's field. When the Value
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.51 StructureField
  DataType . OPC 10000-6 provides more details of specific encodings. ValueRank Int32 The value rank for the field. It shall be Scalar (-1) or a fixed rank Array ... specifies the maximum supported length of each dimension. If the maximum is unknown the value shall be 0. The number of elements shall be equal to the value
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.52 EnumField
  derived from the DataType EnumValueType . If used for an OptionSet DataType, the corresponding Value in the base type contains the number of the bit associated with the field. The EnumField
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.55 PermissionType
  This implies that the Client is able to Read to Attributes other than the Value or the RolePermissions Attribute . This Permission is valid for all NodeClasses . ReadRolePermissions 1 The Client ... NodeClasses . WriteAttribute 2 The Client is allowed to write to Attributes other than the Value , Historizing or RolePermissions Attribute if the WriteMask indicates that the Attribute is writeable. This
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.57 AccessLevelType
  Byte DataType with the OptionSetValues Property defined. It is used to indicate how the Value of a Variable can be accessed (read/write) and if it contains current and/or historic data ... Table 40 - AccessLevelType Definition Name Bit Description CurrentRead 0 Indicates if the current value is readable. It also indicates if the current value of the Variable is available. (0 means
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.58 AccessLevelExType
  UInt32 DataType with the OptionSetValues Property defined. It is used to indicate how the Value of a Variable can be accessed (read/write), if it contains current and/or historic data ... Variable . This Field is used to indicate a Server shall ensure the Value of the Variable is persisted over a restart. The Constant Field represents the changeability of the Variable
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  8.60 AttributeWriteMask
  WriteMask 20 Indicates if the WriteMask Attribute is writeable. ValueForVariableType 21 Indicates if the Value Attribute is writeable for a VariableType . It does not apply for Variables since this
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  9.33.1 General
  change of the AddressSpace semantics. The change consists of a change to the Value Attribute of a Property . The SemanticChangeEvent contains information about the Node owning the Property that ... AccessLevel Attribute of a Property indicates whether changes of the Property value are considered for SemanticChangeEvents
• OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model
  C.2.3 Extended notation
  text line shall contain the Attribute name followed by an "=" and the value of the Attribute . On top of the first text line containing an Attribute shall ... Property , starting with the BrowseName of the Property followed by "=" and the value of the Value Attribute of the Property . Figure C.4 shows some examples exposing Properties inline
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.9.4.1 Description
  graphical element programmed against the "Boiler" may need to display the Value of the "HeatSensor". If the graphical element would be called on "Boiler1 ... HeatSensor" of "Boiler1" and the graphical element could subscribe to its Value Attribute . If a Node has multiple targets with the same BrowseName , the Server shall return
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.9.5.1 Description
  vendor-specific. For Variable Nodes Servers shall concentrate their optimization efforts on the Value Attribute . Registered NodeIds are only guaranteed to be valid within the current Session . Clients shall unregister ... registered NodeIds but only the canonical NodeId s which is the value of the NodeId Attribute
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.11.2.2 Parameters
  Common request parameters (see 7.32 for RequestHeader definition). maxAge Duration Maximum age of the value to be read in milliseconds. The age of the value is based on the difference ... milliseconds until the Server starts processing the request, the age of the returned value could be 600 milliseconds prior to the time it was requested. If the Server
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.11.3.2 Parameters
  Return An enumeration that specifies the timestamps to be returned for each requested Variable Value Attribute . The TimestampsToReturn enumeration is defined in 7.39 . Specifying a TimestampsToReturn of NEITHER ... ATTIME: The nodeId of the Nodes whose historical values are to be read. The value returned shall always include a timestamp. If the HistoryReadDetails is EVENTS: The NodeId
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.11.4.1 Description
  Service does not return until it writes the values or determines that the value cannot be written. In certain cases, the Server will successfully write to an intermediate system ... syntactically invalid or not supported, the Server returns Bad_LocaleNotSupported. The Write behaviour for Value Attributes with a LocalizedText DataType is Server specific but it is recommended to follow
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.11.4.2 Parameters
  indexRange is provided and writing of indexRange is not possible for the Node . value DataValue The Node 's Attribute value (see 7.11 for DataValue definition). If the indexRange parameter ... specified then the Value shall be an array even if only one element is being written. If the SourceTimestamp or the ServerTimestamp is specified, the Server shall use these values
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.13.1.1 Overview
  parameter. Figure 15 illustrates these concepts. Figure 15 - MonitoredItem model Attributes , other than the Value Attribute , are only monitored for a change in value. The filter is not used ... these Attributes . Any change in value for these Attributes causes a Notification to be generated. The Value Attribute is used when monitoring Variables . Variable values are monitored for a change
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  5.13.1.2 Sampling interval
  MinimumSamplingInterval Attribute defined in OPC 10000-3 . If the Server specifies a value for the MinimumSamplingInterval Attribute it shall always return a revisedSamplingInterval that is equal or higher than ... MinimumSamplingInterval if the Client subscribes to the Value Attribute . Clients should also be aware that the sampling by the OPC UA Server and the update cycle of the underlying system
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.11.3 SourceTimestamp
  sourceTimestamp is used to reflect the timestamp that was applied to a Variable value by the data source. Once a value has been assigned a source timestamp, the source timestamp ... that value instance never changes. In this context, "value instance" refers to the value received, independent of its actual value. The sourceTimestamp shall be UTC time and should
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.22.3 EventFilter
  Client to specify any Attribute ; however, the Server is only required to support the Value Attribute for Variable Nodes and the NodeId Attribute for Object Nodes . That said, profiles defined ... additional Attributes mandatory. The SimpleAttributeOperand structure is used in the selectClauses to select the value to return if an Event meets the criteria specified by the whereClause . A null value
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.24.10 GenericAttributes parameter
  description of this Attribute . attributeValues GenericAttributeValue [] Defines one attributeId and value combination. attributeId IntegerId Id of the Attribute specified. AttributeIds shall be unique in the list and shall not repeat ... common Attributes in the structure. value BaseDataType Value of the Attribute specified
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  B.1.1 Overview
  AttributeOperand: Refers to a Node, an Attribute of a Node or the Value Attribute of a Property associated with a Node . In the examples, the character names of NodeIds ... could just as easily have been 4 or 23 or any value). For more information about NamespaceIndex, see OPC 10000-3 . The use of the NamespaceIndex illustrates that the information
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  B.3.1 Overview
  AttributeOperand: Refers to a Node , an Attribute of a Node or the Value Attribute of a Property associated with a Node . In the examples character names of ExpandedNodeId are used ... could just as easily have been 4 or 23 or any value). For more information about NamespaceIndex , see OPC 10000-3 . The use of the NamespaceIndex illustrates that the information
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  B.3.2 Used type model
  custom ReferenceTypes are listed as a named Reference . For Properties , the BrowseName , NodeId , and Value are shown. The Nodes that are included in a View (View1) are enclosed
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  6.3.12 AddressSpaceFileType
  using the XML schema defined in OPC 10000-6 . Table 21 - AddressSpaceFileType definition Attribute Value BrowseName AddressSpaceFileType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype of the FileType ... namespace from the Server AddressSpace to the XML file represented by the AddressSpaceFileType . Value Attributes are only exported if they represent static configuration information. The client is expected to call
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  7.27 FrameType
  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 ... fields itself, but subtypes shall create those fields. Constant is True when the Value of the frame never changes. If the Value may change it is False . BaseFrame
• OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model
  A.7 Redundant information
  redundant information, because the information is directly provided in the complex DataType of the Value Attribute of the complex Variable , and also exposed individually in the components of the complex
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.1.10 Decimal
  high-precision signed decimal number. It consists of an arbitrary precision integer unscaled value and an integer scale. The scale is the inverse power of ten that is applied ... unscaled value. A Decimal has the fields described in Table 3 . Table 3 - Layout of Decimal Field Type Description TypeId NodeId The identifier for the Decimal DataType . Encoding Byte This
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.2.2.16 Variant
  Data Type Description EncodingMask Byte The type of data encoded in the stream. A value of 0 specifies a NULL and that no other fields are encoded. The mask ... used in the future. Decoders shall accept these IDs, assume the Value contains a ByteString or an array of ByteStrings and pass both onto the application. Encoders shall
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.2.5 Arrays
  sequence of elements preceded by the number of elements encoded as an Int32 value. Multi-dimensional Arrays have an encoding that depends on where they are used. When a multi ... dimensional Array is the Value of an Attribute it uses the Variant encoding described in 5.2.2.16 . When a multi-dimensional Array is a field of a Structure
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.2.6 Structures
  fields exist in the Structure , then see 5.2.7 . Structures do not have a null value. If an encoder is written in a programming language that allows structures to have null ... explicitly defined in Type1 . Table 29 - Sample OPC UA Binary Encoded structure Field Bytes Value Type Id 4 The identifier for the 'Type1' Binary Encoding Node Encoding
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.2.7 Structures with optional fields
  ExtensionObject . Table 32 - Sample OPC UA Binary Encoded Structure with optional fields Field Bytes Value Type Id 4 The identifier for the TypeA Binary Encoding Node Encoding ... ByteString Length 4 13 EncodingMask 4 0x02 for O2 X 4 The value of X Y 1 The value of Y O2 4 The value of O2 If a Structure
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.2.8 Unions
  switch field is 0 then no field is present. For any value greater than the number of defined union fields the encoders or decoders shall report an error. A Union ... with no fields present has the same meaning as a NULL value. A Union with any field present is not a NULL value even if the value of the field
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.3.2 Decimal
  Decimal A Decimal Value is a encoded as an xs:complexType with the following XML schema: <xs:complexType name="Decimal"> <xs:sequence ... Scale" type="xs:short" /> <xs:element name="Value" type="xs:string" /> </xs:sequence> </xs:complexType
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.4.2.18 DataValue
  DataValue Name Data Type Description UaType Byte See the UaType field in the Variant . Value * See the Value field in the Variant . Dimensions UInt32 See the Dimensions field ... Variant . Status StatusCode The status associated with the value. Not encoded if the value is Good (0). SourceTimestamp DateTime The source timestamp associated with the value. Not encoded
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  5.4.3 Decimal
  Decimal Name Description Scale A JSON number with the scale applied to the Value. Value A JSON string with the Value encoded as a base-10 signed integer ... Integer values described in 5.3.1.3 . See 5.1.10 for a description of the Scale and Value fields. When encoding in a Variant , a Decimal value shall be encoded as an ExtensionObject
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  F.8 UAVariable
  Element Type Description All of the fields from the UAInstance type described in F.7 . Value Variant The Value of the Node encoding using the UA XML wire encoding defined ... Value is not provided and a UANodeSet is used to initialize a Server AddressSpace then the Server shall report a StatusCode of Bad_NoValue or choose a default Value consistent
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  F.10 TranslationType
  F.10 TranslationType A TranslationType contains additional translations for LocalizedTexts used in the Value of a Variable . The fields in the TranslationType are defined in Table F.10 . If multiple Arguments existed ... element for each Argument . The type can have two forms depending on whether the Value is a LocalizedText or a Structure containing LocalizedTexts . If it is a LocalizedText is contains
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  H.10 Unions
  Table H.8 for the ReversibleEncoding . Note that JSON objects are unordered sets of name-value pairs. The order specified by the DataTypeDefinition is not preserved when a Union is serialized ... valid values for this field follow the conventions defined in 5.2.8 . If the SwitchField value is its DefaultValue of 0, then the SwitchField and the Value field are not present
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.1 DataItemType
  formally defined in Table 1 . Table 1 - DataItemType definition Attribute Value BrowseName DataItemType IsAbstract False ValueRank -2 (-2 = 'Any') DataType BaseDataType References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype ... Access DataItems Definition is a vendor-specific, human readable string that specifies how the value of this DataItem is calculated. Definition is non-localized and will often contain an equation
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.2.2 BaseAnalogType
  DataItemType . It is formally defined in Table 2 . Table 2 - BaseAnalogType definition Attribute Value BrowseName BaseAnalogType IsAbstract False ValueRank -2 (-2 = 'Any') DataType Number References NodeClass BrowseName DataType TypeDefinition ModellingRule ... following paragraphs describe the Properties of this VariableType . If the analog item's Value contains an array, the Properties shall apply to all elements in the array. InstrumentRange defines
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.3.4 MultiStateValueDiscreteType
  DiscreteItemType . It is formally defined in Table 11 . Table 11 - MultiStateValueDiscreteType definition Attribute Value BrowseName MultiStateValueDiscreteType IsAbstract False ValueRank -2 (-2 = 'Any') DataType Number References NodeClass BrowseName DataType TypeDefinition ModellingRule ... EnumValues is an array of EnumValueType . Each entry of the array represents one enumeration value with its integer notation, a human-readable representation, and help information. This represents enumerations with
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.1 General
  used. The ArrayItemType is formally defined in Table 12 . Table 12 - ArrayItemType definition Attribute Value BrowseName ArrayItemType IsAbstract True ValueRank 0 (0 = OneOrMoreDimensions) DataType BaseDataType References NodeClass BrowseName DataType TypeDefinition ... AxisScaleEnumeration PropertyType Mandatory Conformance Units Data Access ArrayItem2Type InstrumentRange defines the range of the Value of the ArrayItem. EURange defines the value range of the ArrayItem likely to be obtained
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.2 YArrayItemType
  constant. YArrayItemType is formally defined in Table 13 . Table 13 - YArrayItemType definition Attribute Value BrowseName YArrayItemType IsAbstract False ValueRank 1 DataType BaseDataType ArrayDimensions {0} (0 = UnknownSize) References NodeClass BrowseName DataType ... HasProperty Variable XAxisDefinition AxisInformation PropertyType Mandatory Conformance Units Data Access YArrayItemType The Value of the YArrayItem contains the numerical values for the Y-Axis. Engineering Units and Range
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.3 XYArrayItemType
  intensity. XYArrayItemType is formally defined in Table 15 . Table 15 - XYArrayItemType definition Attribute Value BrowseName XYArrayItemType IsAbstract False ValueRank 1 DataType XVType References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype ... HasProperty Variable XAxisDefinition AxisInformation PropertyType Mandatory Conformance Units Data Access XYArrayItemType The Value of the X YArrayItem contains an array of structures (XVType) where each structure specifies the position
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.4 ImageItemType
  position is given by X which is the column and Y the row. The value is the pixel intensity. ImageItemType is formally defined in Table 16 . Table 16 - ImageItemType definition ... Attribute Value BrowseName ImageItemType IsAbstract False ValueRank 2 (2 = two dimensional array) DataType BaseDataType References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the ArrayItemType defined in 5.3.4.1 HasProperty Variable XAxisDefinition
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.3.4.5 CubeItemType
  depth. In the example of a spatial partical distribution, the value is the particle size. CubeItemType is formally defined in Table 17 . Table 17 - CubeItemType definition Attribute Value BrowseName CubeItemType ... AxisInformation PropertyType Mandatory Conformance Units Data Access CubeItemType Engineering units and range for the Value are defined by corresponding Properties inherited from the ArrayItemType . The DataType of this VariableType
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  5.5 Attributes of DataItems
  Variable s (specified in detail in OPC 10000-3 ) are particularly important for DataItems : Value DataType AccessLevel MinimumSamplingInterval Value is the most recent value of the Variable that the Server ... data and MinimumSamplingInterval defines how current the data is. When a client requests the Value Attribute for reading or monitoring, the Server will always return a StatusCode (the quality
• OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access
  A.4.2.3 Variable Nodes
  references: Standard Properties: Item Canonical Data Type (Property ID: 1): The combined value of the DataType attribute and the ValueRank attribute of the node in the OPC UA Server ... assigned to this property (see A.4.3.2 ). Item Value (Property ID: 2): The value of the Value attribute of the node in the OPC UA Server is assigned to this property
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.2 Two-state state machines
  formally defined in Table 1 . Table 1 - TwoStateVariableType definition Attribute Value BrowseName TwoStateVariableType DataType LocalizedText ValueRank -1 (-1 = Scalar) IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype ... PropertyType Optional HasProperty Variable FalseState LocalizedText PropertyType Optional ConformanceUnits A & C Basic The Value Attribute of an instance of TwoStateVariableType contains the current state as a human readable name
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.3 ConditionVariable
  Condition are not considered to be states. However, a change in their value is considered important and supposed to trigger an Event Notification . These information elements are called ConditionVariable . ConditionVariables ... represented by a ConditionVariableType, formally defined in Table 2 . Table 2 - ConditionVariableType definition Attribute Value BrowseName ConditionVariableType DataType BaseDataType ValueRank -2 (-2 = Any) IsAbstract False References NodeClass BrowseName DataType TypeDefinition
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.5.2 ConditionType
  shall not be extended with a sub state machine. Table 8 - ConditionType definition Attribute Value BrowseName ConditionType IsAbstract True References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the BaseEventType defined ... separate node. For example, a motor, which is a Variable with a Value that is an RPM, may be the ConditionSource for Conditions that are related to the motor
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.8.2 AlarmConditionType
  Table 40 and Table 41 . Figure 15 - Alarm Model Table 40 - AlarmConditionType definition Attribute Value BrowseName AlarmConditionType IsAbstract False References Node Class BrowseName DataType TypeDefinition Modelling Rule Subtype ... shall recover the ActiveState. The InputNode Property provides the NodeId of the Variable the Value of which is used as primary input in the calculation of the Alarm state
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.8.17.1 Overview
  Expired" transition is simply a system generated transition that occurs when the time value defined as part of the "Timed Shelved Call" has expired ... formally defined in Table 73 . Figure 17 - ShelvedStateMachineType model Table 73 - ShelvedStateMachineType definition Attribute Value BrowseName ShelvedStateMachineType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the FiniteStateMachineType defined
• OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access
  4.2 Data architecture
  Historical data including a timestamp. All historical data should include status information for each value, but a Historian can compress this to only storing status information that indicates a problem ... timeseries raw data match the data that would have been observed if the Value was subscribed to at that point in time. Historical Events are more complicated. In a stream
• OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access
  5.2.2 HistoricalDataConfigurationType
  HistoricalDataConfigurationType use the standard BrowseName as defined in 5.2.4 . Table 3 - HistoricalDataConfigurationType definition Attribute Value BrowseName HistoricalDataConfigurationType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule HasComponent Object AggregateConfiguration -- AggregateConfigurationType Mandatory ... when RawData is examined. This Property also effects how some Aggregates are calculated. A value of True indicates the stepped interpolation mode. A value of False indicates SlopedInterpolation mode
• OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access
  6.2.2 Operation level result codes
  Historical Access the StatusCode is used to indicate the conditions under which a Value or Event was stored, and thereby can be used as an indicator of its usability ... call result code needs to be conveyed to the Client , for example, whether the value is actually stored in the data repository, whether the result was Interpolated , whether all data
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  6.2.2 PubSub configuration properties
  QualifiedName is the property key from Table 4 . The DataType of the Value in the KeyValuePair shall be the DataType defined in Table 4 . Table 4 formally defines the general ... component configuration is persisted. If this property is not present the default value is false and the component configuration is persisted. 0:ErrorDelay Duration A time delay in milliseconds from
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  6.2.3.2.4 FieldMetaData
  shall be unique in the DataSet . Description LocalizedText Description of the field. The default value shall be a null or empty LocalizedText . FieldFlags DataSetFieldFlags Flags for the field. BuiltInType Byte ... specifies the maximum supported length of each dimension. If the maximum is unknown the value shall be 0. The number of elements shall be equal to the value
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  6.2.3.7.1 PublishedData
  Subscribers and for configuration tools. It is used as a handle to reference the Value in DataSetMessages received by Subscribers . The index may change after configuration changes. Changes are indicated ... provided for the DataSet . AttributeId IntegerId Id of the Attribute to publish e.g. the Value Attribute . This shall be a valid Attribute id. The Attributes are defined
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  6.2.7.4 ConnectionProperties
  type is defined in OPC 10000-5 and consists of a QualifiedName and a value of BaseDataType . The mapping of the namespace, name, and value to concrete functionality ... QualifiedName is the property name from Table 47 . The DataType of the Value in the KeyValuePair shall be the DataType defined in Table 47 . Table 47 formally defines the ConnectionProperties
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  6.2.11.1 Published data items
  influence the information flow from Publisher to Subscriber in the case of a Bad Value Status or other error situations. Figure 25 depicts the parameters and the information flow inside ... together with the DataSetFieldContentMask . Figure 25 - PubSub information flow The mapping of source value and status to the DataSet in the Publisher depends on the substitute value. The dependencies
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  7.3.2.4.3 Connection Properties
  PubSub Connection. This is configured via the ConnectionProperties of the PubSubConnectionDataType structure. A default value is configured in the ConfigurationProperties of the PubSubConfiguration . The properties are defined through the KeyValuePair ... QualifiedName is the property key from Table 202 . The DataType of the Value in the KeyValuePair shall be the DataType defined in Table 202 . Table 202 formally defines the DTLS
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.3.2 PublishSubscribeType
  ObjectType is formally defined in Table 232 . Table 232 - PublishSubscribeType definition Attribute Value BrowseName PublishSubscribeType IsAbstract False References Node Class BrowseName DataType TypeDefinition Modelling Rule Subtype of PubSubKeyServiceType defined ... configuration change. The DefaultSecurityKeyServices provide the default SecurityKeyServices used for the PubSub configuration. The value is used as default if not overwritten in the groups or DataSetReaders . The general definition
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.4.2.1 PublishedDataSetType
  DataSets . The PublishedDataSetType is formally defined in Table 247 . Table 247 - PublishedDataSetType definition Attribute Value BrowseName PublishedDataSetType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of BaseObjectType defined ... version are defined in the concrete types derived from this base type. The Property value shall match the ConfigurationVersion in the DataSetMetaData Property. The ConfigurationVersionDataType and the rules for setting
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.4.3.1 PublishedDataItemsType
  more DataSetWriters . The PublishedDataItemsType is formally defined Table 253 . Table 253 - PublishedDataItemsType definition Attribute Value BrowseName PublishedDataItemsType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of PublishedDataSetType defined ... array can be changed by writing the new settings to the Variable Value . A new Value shall be rejected with Bad_OutOfRange if the array size would be changed. Entries
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.11.5 PubSubDiagnosticsCounterType
  PubSubDiagnosticsCounterType The PubSubDiagnosticsCounterType is formally defined in Table 314 . Table 314 - PubSubDiagnosticsCounterType Attribute Value BrowseName PubSubDiagnosticsCounterType IsAbstract False ValueRank -1 (-1 = 'Scalar') DataType UInt32 References NodeClass BrowseName DataType TypeDefinition ModellingRule ... PropertyType Mandatory HasProperty Variable TimeFirstChange DateTime PropertyType Optional Conformance Units PubSub Model Diagnostics The Value shall be reset to 0 when the Method Reset of the parent PubSubDiagnosticsType Object
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  9.1.12.2 Supported configuration properties
  property. DataType of the Variable defines the DataType of the Value in the KeyValuePair. Value of the Variable provides the default value for the property. Description of the Variable provides ... additional information. Properties like EURange or EngineeringUnits can be used to provide value ranges and units. The configuration property descriptions are referenced from the related configuration properties Node with
• OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub
  B.3.4 Connection properties
  name> The target prefix can have the following values: Connection; session; link. The Value of the KeyValuePair is converted to an AMQP data type using the rules defined
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.4.7 FiniteStateVariableType
  name. The FiniteStateVariableType is formally defined in Table 7 . Table 7 - FiniteStateVariableType definition Attribute Value BrowseName FiniteStateVariableType DataType LocalizedText ValueRank -1 (-1 = Scalar) IsAbstract False References Node Class BrowseName DataType ... inherited from the StateVariableType and overridden to reflect the required DataType . This value shall be the NodeId of one of the State Objects of the FiniteStateMachineType. If the FiniteStateMachine
• OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines
  4.4.8 FiniteTransitionVariableType
  name. The FiniteTransitionVariableType is formally defined in Table 8 . Table 8 - FiniteTransitionVariableType definition Attribute Value BrowseName FiniteTransitionVariableType DataType LocalizedText ValueRank -1 (-1 = Scalar) IsAbstract False References Node Class BrowseName DataType ... inherited from the TransitionVariableType and overridden to reflect the required DataType . This value shall be the NodeId of one of the Transition Objects of the FiniteStateMachineType . If the FiniteStateMachine
• OPC-10000-18 – OPC Unified Architecture - Part 18: Role-Based Security
  4.2.1 RoleSetType definition
  RoleSetType which is formally defined in Table 1 . Table 1 - RoleSetType definition Attribute Value BrowseName RoleSetType IsAbstract False References Node Class BrowseName DataType TypeDefinition Modelling Rule Subtype of BaseObjectType defined
• OPC-10000-18 – OPC Unified Architecture - Part 18: Role-Based Security
  4.3 RoleSet
  used to publish all Roles supported by the Server . Table 4 - RoleSet definition Attribute Value BrowseName RoleSet References Node Class BrowseName DataType TypeDefinition Modelling Rule ComponentOf the ServerCapabilities Object defined
• OPC-10000-18 – OPC Unified Architecture - Part 18: Role-Based Security
  5.2.1 UserManagementType definition
  UserManagementType which is formally defined in Table 21 . Table 21 - UserManagementType definition Attribute Value BrowseName UserManagementType IsAbstract False References Node Class BrowseName DataType TypeDefinition Modelling Rule Subtype of BaseObjectType defined ... Property PasswordLength defines the minimum and maximum length requirement for setting the password. A value of 0 for low indicates no limit for minimum and 0 for high indicates
• OPC-10000-18 – OPC Unified Architecture - Part 18: Role-Based Security
  5.3 UserManagement
  used to manage users known to the Server . Table 32 - UserManagement definition Attribute Value BrowseName UserManagement References Node Class BrowseName DataType TypeDefinition Modelling Rule ComponentOf the ServerConfiguration Object defined
• OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes
  5.1 Overview
  described as inverse, the inverse Path shall be browsable. The SourceNode defined in the Value shall reference the ReferenceDescription Variable using the HasReferenceDescription ReferenceType (see 5.4.1 ) or a subtype
• OPC-10000-23 – OPC Unified Architecture - Part 23: Common ReferenceTypes
  5.3.1 ReferenceDescriptionVariableType
  BaseDataVariableType . It is used as container to expose additional information of a Reference . The Value contains the description of the Reference the Variable represents. The Reference as defined ... Value shall be exposed in the OPC UA Server containing the Variable . The IsForward field in the Value indicates the browsable direction of the Reference . It is not required that
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  3.1.5 SerializationValue
  Values of all serialized Nodes belonging to the SerializationScope and is the Value of the SerializedData Variable
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  3.1.6 SerializationFieldDataType
  serialized Node inside the SerializationValue . Note 1 to entry: The serialized Node is the Value or the structure following the rules defined in 6.4 . Note 2 to entry: The SerializationFieldDataType
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.2 Read Access to the SerializationValue
  create the DataType information at the time when the SerializationValue DataType is accessed. The Value of the SerializedData Variable may only be generated (serialized) when requested by the Read Service
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.4 SerializationScope and SerializationEntity
  also and is the parent Object of the SerializedData Variable . The SerializationValue is the Value of the SerializedData Variable. The DataType of the SerializationValue maps all Values of the Variables
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  4.5 General Features
  shown in Figure 9 . Access to the SerializationValue is guaranteed to yield a consistent Value unless the NonatomicRead and NonatomicWrite flags of the AccessLevelExType part of the SerializedData Variable
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  5.1 Example Serialize RIO Channel Groups
  Process Values provided in the "Values" array and the associated Process Value Qualifiers (see [ OPC RIO]) provided in the "Qualifiers" array. When using the "ChannelGroup ... Object as SerializationStartNode (see "SerializationStartNode 2" in Figure 4 ). When reading the Value of the "SerializedData 2", Clients gain access to a consistent snapshot
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  5.2 Example Serialization of PROFIenergy Data
  Properties belonging to each MeasurementValueType Variable . Figure 5 - PROFIenergy measurement values When accessing the Value of the SerializedData Variable , a Client obtains all measurement values of all subordinated "Metering
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  5.3 Semantic Property handling
  failure due to usage of outdated metadata, invoking the Read Service to obtain the Value of a merged compact representation not containing the associated metadata is appropriate for low-frequency ... possible, the metadata should be obtained by separate read accesses each time the Value of the merged compact representation is read. Alternatively, the merged compact representation could be configured
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.2 SerializedData Variable
  DataTypeDefinition Attribute of the DataType to be able to decode the SerializationValue . The Value of the SerializedData Variable is only generated (serialized) when requested by the Read Service
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.3 ConfigureSerialization Method
  field of each Structure contains the BrowseName of a serialization filter Property . The value field contains the desired value to set for this component and must have the same DataType ... serialization filter Property . A Property can be reset by setting the default Value for the Property . Results List of results for the Properties to set (see below). The size
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.5 SerializationDepth Property
  SerializationDepth Property allows to limit the serialization levels of the SerializationScope. A SerializationDepth Value of 0 implies no limit. A Value of 1 implies direct children of the Object
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.6 ConsiderSubElementSerializationProperties Property
  ConsiderSubElementSerializationProperties Property The ConsiderSubElementSerializationProperties Property contains a Boolean Value. If set to True, SerializationEntities referenced by elements of the SerializationScope which have the same BrowseName as the SerializationEntity referenced ... ObjectSerialization" SerializationEntity are set according to Figure 8 . The ConsiderSubElementSerializationProperties Property contains the Value "True". So, any SerializationEntity of a child node in the subtree originating from
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.7 CustomMetaDataProperties Property
  elements at the lowest indices contain the semantic Properties (e.g. key="EngineeringUnits", value=EUInformation) for the Value of the represented Variable . Sub- Variables are represented with elements containing
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.8 CustomMetaDataRef Property
  CustomMetaDataRef Property The CustomMetaDataRef Property references another SerializedData Variable. The Value of this Property is the NodeId of this other Variable . A KeyValuePair with the BrowseName of this Variable ... NodeId of this Variable as value is added to the content of the Properties KeyValuePair array in the FieldMetaData . If the CustomMetaDataProperties and the CustomMetaDataRef Properties are both provided
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.3.9 IncludeStatus, IncludeSourceTimestamp, and IncludeDictionaryReference Properties
  Variable shall always be a Structure DataType which shall contain a "Value" field for the Value of the Variable and a "Status" field for the statusCode ... Variable shall always be a Structure DataType which shall contain a "Value" field for the Value of the Variable and a "SourceTimestamp" field for the sourceTimestamp
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.4.1 SerializationFieldDataType of Variables
  SerializationFieldDataType of Variables If Variables are serialized, the Value of the Variable is mapped also into the SerializationValue DataType of the SerializedData Variable . The Value is inserted as field into
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.4.2 SerializationFieldDataType of Variables without Children
  Structure field, but the SerializationFieldDataType is a Structure DataType . This Structure contains a "Value" field which has the same DataType as the Value of the Variable . Dependent ... Value of the " Include-Properties ", the Structure can contain a "Status" field with the DataType StatusCode, a "SourceTimestamp" field with the DataType UtcTime
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.4.3 SerializationFieldDataType of Variables with Children
  Variable are generated as shown in Figure 12 for the V1 Variable (V1Type): The Value of the Variable is mapped into a field with the name "Value" with ... DataType of the Value of the V1 Variable . A field with name "Children" is inserted after the "Value" field. Its DataType is a new Structure DataType
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  6.4.4 SerializationFieldDataType of Objects with children
  same way to Objects , with the exception that the Object level itself has no Value and therefore the SerializationFieldDataTypes do not contain a "Value"-field. Figure 14 shows
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  A.1 Model Instance: Variable with Components
  nested sub-structures mapping the corresponding part of the subtree. On top level, the Value of "MyVariable" is mapped into the "Value" field, whereas the components ... itself children, it is represented by the Variable1DataType structure with an Int32 "Value" field for the Value of "Variable1" and a Variable1ChildrenDataType "Children" field
• OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization
  A.7 Combining SerializationScopes
  SerializationEntity is set to true, causing the StatusCode of the "MeasurementY1" Variable Value to be part of the SerializationValue DataType . The ExcludeReferenceTypes array containing one element with ... value HasProperty ReferenceType excludes all Properties of the "MeasurementY1" Variable . The JSON snipped shows how the resulting SerializationValue structure DataType is serialized using VerboseEncoding
• OPC-10000-26 – Part 26: LogObject - Part 26: LogObject Model
  5.6.4 Passing SpanStructure from a Client
  parameter is "SpanContext " and the Value is the SpanContextDataType Structure . If a Server receives the optional AdditionalHeader , it uses the provided SpanConextDataType Structure when generating any LogRecords that
• OPC-10000-26 – Part 26: LogObject - Part 26: LogObject Model
  5.7 NameValuePair Structure
  structure has a Name field that is a name that is associated with the value that is reported in the second field. The Value may be of any DataType . Specifications ... Subtype of Structure defined in OPC 10000-5 Name String The name of the value. Value BaseDataType The value associated with the name. The NameValuePair Structure representation in the AddressSpace
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.2 EstablishConnections signature
  requested Key was not a Node in the ConfigurationData Folder hierarchy. Bad_TypeMismatch The value supplied for the configuration Variable is not of the same type as the implemented configuration ... this may result from a Lock existing on the Variable . Bad_NothingToDo Applying the Value to this Key was skipped because a preceding command had already resulted in an error
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.2.4.3.7 Command SetConfigurationDataCmd
  Command SetConfigurationDataCmd If CommandMask SetConfigurationDataCmd is set, the EstablishConnections implementation shall apply the Value to the Key for each element in ConnectionEndpointConfigurations and each element in ConfigurationData . If the ConnectionEndpoint
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.3.3 VerifyAsset method
  Variable to verify (relative to the Asset this Method is being called on), and Value is its expected value. A Client shall pass all mandatory and implemented optional Variables depending ... additional verification Variables . NodeId shall be the NodeId of the Variable to verify, and Value shall be its expected value. This array may be null or empty if no additional
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  6.4.3 Verify method
  NodeId shall be the NodeId of the node to verify, and for variables, the Value is its expected value. The following rules shall apply to the usage of NodeIdValuePair ... NodeId refers to variables of type array, it shall be verified that Value is a matching array unless ArrayIndex is provided. If the ArrayIndex is provided, then a non-array
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  10.5 AssetVerificationDataType
  and/or identity. ExpectedVerificationVariables 0:KeyValuePair[] A list of variables indicated by QualifiedName and their Value to be verified. ExpectedAdditionalVerificationVariables 2:NodeIdValuePair[] A list of variables indicated by NodeId and their ... Value to be verified. The AssetVerificationDataType representation in the AddressSpace is formally defined in Table 130 . Table 130 - AssetVerificationDataType definition Attribute Value BrowseName 2:AssetVerificationDataType IsAbstract False References NodeClass BrowseName
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  10.32 NodeIdValuePair
  NodeIdValuePair This structured DataType is used to provide a NodeId value pair. The NodeIdValuePair specifies a KeyValuePair with a NodeIdArray as key . The structure is formally defined in Table ... item. To reference a single item or an array element, a scalar Value shall be provided. Value 0:BaseDataType Specifies the value, which can be of any DataType
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  D.3.8 Verifying FunctionalEntities
  Client using the Verify Method can pass the following ExpectedVerificationVariables : PortableNodeIdentifier= "AuthorUri", Value =" http://acme.org " PortableNodeIdentifier= "AuthorAssignedIdentifier", Value ="7852-14" PortableNodeIdentifier ... AuthorAssignedVersion", Value ="1.2" Since the author decided to provide optional Variables , an instance of this type can or cannot provide x or y. To verify whether Variable
• OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model
  F.1.6 CommunicationFlowConfigurationConfDataType
  QualifiedName is the property key from Table F.8 . The DataType of the Value in the KeyValuePair shall be the DataType defined in Table F.8 . Table F.8 formally defines the CommunicationFlowConfigurationConfDataType ... AddressSpace is formally defined in Table F.9 . Table F.9 - CommunicationFlowConfigurationConfDataType definition Attribute Value BrowseName 4:CommunicationFlowConfigurationConfDataType IsAbstract True References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the 0:Structure defined
• OPC-10000-83 – OPC Unified Architecture - Part 83: UAFX OfflineEngineering
  A.6 VariableType mapping
  base AML SUC for OPC UA VariableTypes is BaseVariableType ; VariableTypes have a " Value " attribute and other attributes related to Value . In BaseVariableType , the Value attribute has the DataType ... Instances Notes IsAbstract X If not present in the AML SUC type, the value shall be FALSE. In some instances, this attribute has no meaning and should be deleted
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  4.4.3 UIElement Type
  interface elements. The UIElementType is specified in Table 16 . Table 16 - UIElementType definition Attribute Value BrowseName 1:UIElementType IsAbstract True DataType 0:BaseDataType References NodeClass BrowseName DataType TypeDefinition Other Subtype ... BaseDataVariableType defined in OPC 10000-5 . Conformance Units DI Information Model The Value attribute of the UIElement contains the user interface element. Subtypes have to define the DataType (e.g., XmlElement
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  8.7.3 Package metadata
  support SoftwareUpdate Only for solution packages (see 8.7.5 ) True Table 121 - PackageMetadata definition Attribute Value BrowseName 2:PackageMetadata IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of 0:Structure ... Model of the target Node on the device. False Table 123 - UpdateTarget definition Attribute Value BrowseName 2:UpdateTarget IsAbstract False References NodeClass BrowseName DataType TypeDefinition Other Subtype of 0:Structure
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  10.1 General
  information that can be provided with the model defined in this clause. The Value of the LifetimeVariable provides the current value. The EngineeringUnits Property and the relation of the Indication ... ObjectType provide the semantic. The StartValue and LimitValue Properties indicate the range of the Value . Table 143 - Lifetime examples Node CertificateValidity PartsProduced LifetimeVariable 200 553                EngineeringUnits (M) day number
• OPC-10000-100 – OPC Unified Architecture - Part 100: Devices
  10.2 LifetimeVariableType definition
  like software. It is formally defined in Table 144 . Table 144 - LifetimeVariableType definition Attribute Value BrowseName 1:LifetimeVariableType IsAbstract False ValueRank -1 (-1 = Scalar) DataType Number Description Remaining lifetime References ... PropertyType O Conformance Units DI LT Lifetime Base The mandatory StartValue indicates the initial value, when there is still the full lifetime left. The engineering unit is the same
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  10.5.3 AddLink Method
  disappear after resetting or reconfiguring the Server or after calling the RemoveLink Method . The Value Attribute of the created Node should be writable, so the end-user can change ... general description. Table 32 - AddLink Method AddressSpace definition Attribute Value BrowseName AddLink References NodeClass BrowseName DataType TypeDefinition ModellingRule 0:HasProperty Variable 0:InputArguments 0:Argument[] 0:PropertyType 0:Mandatory
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  13.2 Local Time
  local time of an asset. Servers may provide the 0: LocalTime with a Null Value in case the local time is unknown to the Server
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  13.3.2 HierarchicalLocation Property
  hierarchical location of an asset. Servers may provide the HierarchicalLocation with a Null Value or empty string in case the HierarchicalLocation is unknown to the Server
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  13.4.2 OperationalLocation Property
  operational location of an asset. Servers may provide the OperationalLocation with a Null Value or empty string in case the OperationalLocation is unknown to the Server
• OPC-10000-110 – OPC Unified Architecture - Part 110: Asset Management Basics
  13.5 Digital Location
  digital location of an asset. Servers may provide the DigitalLocation with a Null Value or an empty string in case the digital location is unknown to the Server
• OPC-10000-120 – OPC Unified Architecture - Part 120: OPC UA and XML Data Type Mapping
  5.5 Handling of Errors
  context, the StatusCode Bad_OutOfRange should be returned (e.g. in the Value of a Variable ). Return an error when an incorrect syntax is encountered. In an OPC UA context ... StatusCode Bad_SyntaxError should be returned (e.g. in the Value of a Variable
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  5.1 Overview
  triggers of a specific visualization or acoustic signal, like an Alarm or a specific Value of a Variable
• OPC-10000-200 – OPC Unified Architecture - Part 200: Industrial Automation
  7.5.2 CapacityRangeType
  DataItemType . It is used to represent a scale of calibration values. The value of the Variable defines the 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 False ValueRank -1 (-1 = Scalar) DataType 0:Range Description Represent a scale
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  5.3 Overview of subtypes of BaseDataVariableType
  RelativeValueType and SpatialLocationType Overview The RelativeValueType provides a Variable to describe relationship of the Value and is described in 7.1 The SpatialLocationType provides Variables to describe a location
• OPC-10000-210 – OPC Unified Architecture - Part 210: Relative Spatial Location
  7.1 RelativeValueType
  inform how values, which are represented by this type, behave, or reference to another value representation. It is formally defined in Table 17 . Table 17 - RelativeValueType Definition Attribute Value BrowseName ... HasComponent Variable Base 0:NodeId 0:BaseDataVariableType O To express if the Value is constant and does not change, the Constant bit of the Attribute AccessLevelEx of the RelativeValueType Variable
• OPC-10031-4 – OPC UA for ISA-95 - Part 4: Job Control
  6.3.9 ISA95PropertyDataType
  unique identifier for a property within the scope of the associated resource), the associated value , (which is the data for the property), and optional description, unit of measure ... value, and subproperties. The structure is defined in Table 74 . Table 74 - ISA95PropertyDataType Structure Name Type Description Optional ISA95PropertyDataType structure ID 0:String Unique identifier for a property within
• OPC-10031-4 – OPC UA for ISA-95 - Part 4: Job Control
  6.3.10 ISA95ParameterDataType
  that defines an ID (which is a unique identifier for a parameter), the associated value (which is the data for the parameter), and optional description, unit of measure ... value, and subproperties. The structure is defined in Table 74 . Table 76 - ISA95ParameterDataType Structure Name Type Description Optional ISA95ParameterDataType Structure ID 0:String A unique identifier for a parameter False
• OPC-30000 – OPC UA for Programmable Logic Controllers based on IEC61131-3
  9.3.1 General
  defined in Table 33 . Table 33 - Variable Node Attributes Attribute Use DataType Description Value Mandatory Defined by DataType The most recent value of the Variable that the server ... DataType, ValueRank and ArrayDimension Attribute. DataType Mandatory NodeId The DataType of the Variable Value . It defines the type specific content of the Value together with the ValueRank and the ArrayDimension
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  3.4.3.3 Variables
  Attributes can be found in OPC 10000-3 . Table 5 - Common Variable Attributes Attribute Value MinimumSamplingInterval Optionally, a vendor-specific minimum sampling interval is provided AccessLevel The access level ... access level shall allow a current read; other settings are vendor specific. UserAccessLevel The value for the UserAccessLevel Attribute is vendor-specific. It is assumed that all Variables
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  3.4.3.4 VariableTypes
  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 If the ValueRank does ... table defining the VariableType . The concrete array length is contained in the delivered Value . Therefore this information is only relevant for write access to the VariableType Value if the array
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.1 Object RuntimeParameters
  code types. It is used to expose the list of supported code types. The Value of the Variable contains the currently selected types as a number. The assigned code type ... Table 8 ): Parameter Duration specifies the duration of the scan operation in milliseconds. The value 0 is infinite. It is one of the termination conditions for the scan operation
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.8 Variable ScanActive
  Data Access functionality. The scan is triggered by writing True to the Variable Value . The behaviour of the scan is defined by the parameters in the ScanSettings FunctionalGroup defined ... Value of the Variable is changed back to False by the Server if the scan is stopped according to the ScanSettings . The Client can stop the scan by writing False
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.5.3.1 Object RuntimeParameters
  determine the supported code types and to select the configured CodeTypes for the diagnostics value RWData (defined in ). This parameter is used to expose the list of supported CodeTypes . This ... list can contain the predefined values or vendor specific values. The Value of the Variable contains the currently selected types. The code type Strings are defined in 9.1.3 . Parameter TagTypes
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.4.3.1 Variable Present_Value
  Variable Present_Value This OPC UA Variable , of DataType Float , indicates the current value, in engineering units, of the input being measured. The Present_Value Variable shall be writable when ... Service is true. This OPC UA AnalogItemType Variable represents the BACnet properties Present_Value, Min_Pres_Value, Max_Pres_Value, Units and Update_Interval. The OPC UA VariableType AnalogItemType
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.8.3.1 Variable Present_Value
  Variable Present_Value This OPC UA Variable , of DataType 0:Boolean , represents the logical state of the BACnet Binary Input object. The logical state of the Input shall be either ... Inactive or Active. This OPC UA TwoStateDiscreteType Variable represents the BACnet properties Present_Value, Inactive_Text and Active_Text. The OPC UA VariableType TwoStateDiscreteType is defined
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.12.3.1 Variable Present_Value
  Variable Present_Value This OPC UA Property, of DataType 0:UInteger , reflects the logical state of the input. This OPC UA MultiStateDiscreteType Variable represents the BACnet properties Present_Value, State ... mapping to the corresponding data member in the OPC UA multistate discrete item. Present_Value represented by Value Attribute of the Variable . State_Text and Number_Of_States represented
• OPC-30030 – OPC UA for BACnet - BACnet: OPC UA Information Model
  7.18.3.1 Variable Present_Value
  Variable Present_Value This OPC UA Variable , of DataType Float, represents the BACnet property Present_Value. The OPC UA EngineeringUnits Property of the Variable represents the BACnet property Output_Units ... Present_Value of the BACnetLoopType indicates the current output value of the loop algorithm and describes the engineering units of the value. If the object supports event reporting, then
• OPC-30060 – OPC UA for Tobacco Machine Communication
  8.45.1 Overview
  ProcessItemType is formally defined in the following table. Table 131 - ProcessControlItemType Definition Attribute Value BrowseName ProcessControlItemType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the ProcessItemType ... HasComponent Method SetRemoteControl See below. M BrowseName Description RemoteValue The value set by the client to override the object value. RemoteControlEnable The RemoteControlEnable variable exposes when the underlying system
• OPC-30081 – OPC UA for Process Automation Devices - PA-DIM™
  8.2.2 Definition
  simulation and damping as well as dictionary references. The ActualValue contains the unsimulated value during a simulation and SimulationValue contains the value to be used during simulation, as illustrated ... Figure 14 . The Value attribute always represents what is being reported by the Variable . Figure 14 - Simulation AnalogSignalVariableType is formally defined in Table 233 . Table 233 - AnalogSignalVariableType definition Attribute Value
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.3.2.2 COMMON information CSPP element
  CSPP element (mapping source) Mapping destination Rule 1. VendorName Manufacturer Property Maps DATA item value (Unicode string) of the CSPP element to the Value Attribute value of the Property ... DeviceModel Model Property Maps DATA item value (ASCII string) of the CSPP element to the Value Attribute value of the Property . 3. ProductID (No mapping) - 4. Version DeviceRevision Property Maps
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.7.2 Preset label CSPP element
  Elements No. LABEL name of CSPP element (mapping source) Mapping destination Rule 1. P_Value Value Attribute of the DataVariable Maps the value acquired from the machine to the Attribute ... value. However, when MIN_INC item has been defined in P_Value element or its reference source element, a value acquired from the machine is converted depending
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.1 TwoStateDiscreteType VariableType
  DataVariable based on the following rules. Assign the CSPP element with the CODE item value 0 to the FalseState Property and map the CSPP element with CODE item value ... Property . When the LABEL2 item of the CSPP element is specified, set the item value to the text element of the Value Attribute for corresponding Property . Set the DATA item
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.2 MultiStateDiscreteType VariableType
  following rules. Sort the CSPP elements in the ascending order of the CODE item value to be assigned to each element of the EnumStrings Property (Note: the Property above ... order. When the LABEL2 item of the CSPP element is specified, set the item value to the text element of the Value Attribute for the corresponding element of the EnumStrings
• OPC-30130 – OPC UA for Control & Communication System Profile(for Machine)
  6.4.8.2.3 MultiStateValueDiscreteType VariableType
  type) in the ascending order described in the ENUM part. Set the CODE item value of the CSPP element to the Value element of the Value Attribute for the corresponding ... Property . When the LABEL2 item of the CSPP element is specified, set the item value to the text element of the Display element in the Value Attribute for the corresponding
• OPC-30142 – OPC UA for PROFINET Remote IO
  6.2 OPC UA for RIO Channel Model
  Channel Model The "RIOChannel" Object in the functional aspect aggregates Process Value Objects optionally offering additional information like Process Value qualifiers associated with the IO data. Figure ... Device . The "ProcessValue" Variable in Figure 8 contains an analog Process Value . The VariableType used to represent analog Process Values is RioPaAnalogProcessValueVariableType , the data type used by this
• OPC-30142 – OPC UA for PROFINET Remote IO
  6.3 PROFINET Cyclic IO Telegram Model
  RepresentsSameEntityAs Reference connects PnIoSignalType Objects with the "ProcessValue" Variables containing the Process Value provided by RIO Channel Objects in the functional aspect of the Information Model
• OPC-30142 – OPC UA for PROFINET Remote IO
  6.4 Connection of PROFINET Aspect and Functional Aspect
  Channels connected with Cyclic IO Telegram Model The PnIoSignalType Objects "01_AI_1_Value" and "03_AI_2_Value" representing the Process Values in the PnIoTelegramType ... representing the Process Value Qualifiers transmitted alongside the Process Values they belong to connect to the "QualifierValue" Variables also using a 0:RepresentsSameEntityAs Reference . The direct connection
• OPC-30142 – OPC UA for PROFINET Remote IO
  6.5 OPC UA for RIO Channel Groups
  related using RIO Channel Group Objects . The Output Signal Objects "01_AO_1_Value" and "02_AO_2_Value" are connected to the Process Value Variables ... Channel the status bit belongs to is done in the following way: The Value of the RioChannelNumber Property of each Channel Object corresponds to the bit number of the status
• OPC-30142 – OPC UA for PROFINET Remote IO
  6.8 Process Value Qualifier and StatusCode Relationship
  Process Value Qualifier and StatusCode Relationship When returning the Value of Process Values , the Server shall set the StatusCode member of the DataValue structures returned by the Read Service ... Publish Service consistent with the Process Value Qualifier information defined for Process Value Variables and structures
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.1.1 SetApplicationTag Method
  SetApplicationTag Method This Method sets the Value of the ApplicationTag Variable . The security constraints defined in chapter 6.7 apply. Signature SetApplicationTag ( [in] 0:String ApplicationTag ); Argument Description ApplicationTag String containing ... invoked or if configuration data provided by the subordinated RioChannelGroupConfigType Object is changed, the value of the LastParameterChange timestamp Variable shall be changed by the Server
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.3 RioPaAnalogChannelGroupType
  RioPaAnalogChannelGroupType The RioPaAnalogChannelGroupType aggregates RioPaAnalogInputChannelType Objects and RioPaAnalogOutputChannelType Objects . Table 21 - RioPaAnalogChannelGroupType Definition Attribute Value BrowseName RioPaAnalogChannelGroupType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelGroupType ... represented Input Channel s. The RioChannelNumbers of the Input Channels shall have the value range 0 to <size of InputValues array> minus 1. The OutputValues array Variable contains
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.3.1 SetSimulation Method
  SetSimulation Method This Method sets the Value of array elements of the SimulationEnabled array Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ... Int16 Index ); Argument Description SimulationEnabled Value used to set the Value of one SimulationEnabled array element . Index Index of array element to set. If -1, the SimulationEnabled parameter is assigned
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.3.2 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of array elements of the SimulationValue array Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] RioAnalogDataType Value ... Byte Qualifier [in] 0:Int16 Index ); Argument Description Value Value used to set the Value member of the array element . Qualifier Value used to set the Qualifier member
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.5 RioPaDigitalChannelGroupType
  RioPaDigitalChannelGroupType The RioPaDigitalChannelGroupType aggregates RioPaDigitalInputChannelType Objects and RioPaDigitalOutputChannelType Objects . Table 25 - RioPaDigitalChannelGroupType Definition Attribute Value BrowseName RioPaDigitalChannelGroupType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelGroupType ... represented Input Channel s. The RioChannelNumbers of the Input Channels shall have the value range 0 to <size of InputImage array> minus 1. The OutputImage array Variable contains
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.5.1 SetSimulation Method
  SetSimulation Method This Method sets the Value of array elements of the SimulationEnabled array Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ... Int16 Index ); Argument Description SimulationEnabled Value used to set the Value of one SimulationEnabled array element . Index Index of array element to set. If -1, the SimulationEnabled parameter is assigned
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.1.5.2 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of array elements of the SimulationValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] 0:Boolean Value ... Byte Qualifier [in] 0:Int16 Index ); Argument Description Value Value used to set the Value member of the array element . Qualifier Value used to set the Qualifier member
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.1.1 SetApplicationTag Method
  SetApplicationTag Method This Method sets the Value of the ApplicationTag Variable . The security constraints defined in chapter 6.7 apply. Signature SetApplicationTag ( [in] 0:String ApplicationTag ); Argument Description ApplicationTag String containing ... invoked or if parameterization data provided by the subordinated RioChannelGroupConfigType Object is changed, the value of the LastParameterChange timestamp Variable shall be changed by the Server. This includes the EngineeringUnits
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.2.1 RioPaAnalogInputChannelType
  data of an analog Rio Input Channel according to RIOforPA. Table 32 - RioPaAnalogInputChannelType Attribute Value BrowseName RioPaAnalogInputChannelType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelType ... Conformance Units PNRIO Channel Objects The ProcessValue Variable contains the current analog Input value for usage by a Controller . The SignalValue Variable contains the input signal value obtained by reading
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.2.2 SetMode Method
  SetMode Method This Method sets the Value of the Mode Variable . The security constraints defined in chapter 6.7 apply. Signature SetMode ( [in] RioChannelModeEnumeration Mode ); Argument Description Mode Desired content ... unreachable due to network failure. If the Mode Variable has already the same Value as the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.2.3 SetManualProcessValue Method
  SetManualProcessValue Method This Method sets the Value of the ManualProcessValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetManualProcessValue ( [in] RioAnalogDataType ManualProcessValue ); Argument Description ManualProcessValue Desired Value ... execute the Method . Bad_InvalidArgument The Server is not able to apply the argument value. For instance, the Server might reject manual values not within the channels value bounds
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.2.4 SetSimulation Method
  SetSimulation Method This Method sets the Value of the SimulationEnabled Variable to the desired value. The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ); Argument ... unavailable or unreachable due to network failure. If the SimulationEnabled Variable already has the Value of the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.2.5 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of the SimulationValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] RioAnalogDataType Value [in] 0:Byte Qualifier ); Argument Description ... Value Desired content of the Value struct member of the SimulationValue Variable . Qualifier Desired content of the Qualifier struct member of the SimulationValue Variable . The Method Result Codes (defined
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.3.1 RioPaAnalogOutputChannelType
  data of an analog RIO Output Channel according to RIOforPA. Table 38 - RioPaAnalogOutputChannelType Attribute Value BrowseName RioPaAnalogOutputChannelType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelType ... Conformance Units PNRIO Channel Objects The ProcessValue Variable contains the current analog Output value for an automated process. The ProcessValueReadback Variable contains the readback value obtained by reading the output
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.3.2 SetMode Method
  SetMode Method This Method sets the Value of the Mode Variable . The security constraints defined in chapter 6.7 apply. Signature SetMode ( [in] RioChannelModeEnumeration Mode ); Argument Description Mode Desired content ... unreachable due to network failure. If the Mode Variable has already the same Value as the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.3.3 SetManualOutValue Method
  SetManualOutValue Method This Method sets the Value of the ManualOutValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetManualOutValue ( [in] RioAnalogDataType ManualOutValue ); Argument Description ManualOutValue Desired Value ... execute the Method . Bad_InvalidArgument The Server is not able to apply the argument value. For instance, the Server might reject manual values not within the channels value bounds
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.3.4 SetSimulation Method
  SetSimulation Method This Method sets the Value of the SimulationEnabled Variable to the desired value. The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ); Argument ... unavailable or unreachable due to network failure. If the SimulationEnabled Variable already has the value of the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.3.5 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of the SimulationValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] 0:RioAnalogDataType Value [in] 0:Byte Qualifier ); Argument ... Description Value Desired content of the Value member of the SimulationValue Variable . Qualifier Desired content of the Qualifier member of the SimulationValue Variable . The Method Result Codes (defined in Call
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.4.1 RioPaDigitalInputChannelType
  data of a discrete RIO Input Channel according to RIOforPA. Table 44 - RioPaDigitalInputChannelType Attribute Value BrowseName RioPaDigitalInputChannelType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelType ... SetSimulationValue O Conformance Units PNRIO Channel Objects The ProcessValue Variable contains the digital Input value for a Controller . The SignalValue Variable contains the input signal value obtained by reading
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.4.2 SetMode Method
  SetMode Method This Method sets the Value of the Mode Variable . The security constraints defined in chapter 6.7 apply. Signature SetMode ( [in] RioChannelModeEnumeration Mode ); Argument Description Mode Desired content ... unreachable due to network failure. If the Mode Variable has already the same Value as the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.4.3 SetManualProcessValue Method
  SetManualProcessValue Method This Method sets the Value of the ManualProcessValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetManualProcessValue ( [in] 0:Boolean ManualProcessValue ); Argument Description ManualProcessValue Desired Value ... execute the Method . Bad_InvalidArgument The Server is not able to apply the argument value. Bad_UnexpectedError The Server is not able to execute the function because an unexpected error
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.4.4 SetSimulation Method
  SetSimulation Method This Method sets the Value of the SimulationEnabled Variable to the desired value. The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ); Argument ... unavailable or unreachable due to network failure. If the SimulationEnabled Variable already has the value of the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.4.5 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of the SimulationValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] 0:Boolean Value [in] 0:Byte Qualifier ); Argument ... Description Value Desired content of the Value member of the SimulationValue Variable . Qualifier Desired content of the Qualifier member of the SimulationValue Variable . The Method Result Codes (defined in Call
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.5.1 RioPaDigitalOutputChannelType
  data of a discrete RIO Output Channel according to RIOforPA. Table 50 - RioPaDigitalOutputChannelType Attribute Value BrowseName RioPaDigitalOutputChannelType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of the RioChannelType ... Controller's output data to an automated process. The ProcessValueReadback Variable contains the readback value obtained by reading the output signal back through the Transducer and the Function Block
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.5.2 SetMode Method
  SetMode Method This Method sets the Value of the Mode Variable . The security constraints defined in chapter 6.7 apply. Signature SetMode ( [in] RioChannelModeEnumeration Mode ); Argument Description Mode Desired content ... unreachable due to network failure. If the Mode Variable has already the same Value as the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.5.3 SetManualOutValue Method
  SetManualOutValue Method This Method sets the Value of the ManualOutValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetManualOutValue ( [in] 0:Boolean ManualOutValue ); Argument Description ManualOutValue Desired Value ... execute the Method . Bad_InvalidArgument The Server is not able to apply the argument value. Bad_UnexpectedError The Server is not able to execute the function because an unexpected error
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.5.4 SetSimulation Method
  SetSimulation Method This Method sets the Value of the SimulationEnabled Variable to the desired value. The security constraints defined in chapter 6.7 apply. Signature SetSimulation ( [in] 0:Boolean SimulationEnabled ); Argument ... unavailable or unreachable due to network failure. If the SimulationEnabled Variable already has the Value of the argument, the Method shall do nothing and return Good as result code
• OPC-30142 – OPC UA for PROFINET Remote IO
  7.2.5.5 SetSimulationValue Method
  SetSimulationValue Method This Method sets the Value of the SimulationValue Variable . The security constraints defined in chapter 6.7 apply. Signature SetSimulationValue ( [in] 0:Boolean Value [in] 0:Byte Qualifier ); Argument ... Description Value Desired content of the Value member of the SimulationValue Variable . Qualifier Desired content of the Qualifier member of the SimulationValue Variable . The Method Result Codes (defined in Call
• OPC-30142 – OPC UA for PROFINET Remote IO
  8 OPC UA EventTypes
  following sections inherit the Severity Property from 0:BaseEventType. Servers shall provide a Value in the range of 1 to 1000, where 1 indicates a mere informational Event , whereas ... potentially catastrophic consequences ( OPC 10000-5 , section 6.4.2). Therefore, this Property shall have a Value which fits in the 4 categories shown in the following table: Category Severity Range Fault
• OPC-30142 – OPC UA for PROFINET Remote IO
  8.1 RioChannelDiagnosisAlarmType
  implementation of an Alarm timeline (see OPC 10000-9 ). Table 59 - RioChannelDiagnosisAlarmType Definition Attribute Value BrowseName RioChannelDiagnosisAlarmType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of 0:AlarmConditionType ... LocalizedText 0:PropertyType O, RO Conformance Units PNRIO Alarms The RioChannelNumber Property contains the Value of the RioChannelNumber Property of the RioChannelType Object which is the Alarm source. The PnChannelNumber
• OPC-30142 – OPC UA for PROFINET Remote IO
  8.2 RioChannelDiagnosisEventType
  into durable mode (See OPC 10000-5 section 9.3). Table 60 - RioChannelDiagnosisEventType Definition Attribute Value BrowseName RioChannelDiagnosisEventType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype of BaseEventType defined ... LocalizedText 0:PropertyType O, RO Conformance Units PNRIO Events The RioChannelNumber Property contains the Value of the RioChannelNumber Property of the RioChannelType object which is the Event source. The PnChannelNumber
• OPC-30142 – OPC UA for PROFINET Remote IO
  9.2.1 RioPaDigitalProcessValueVariableType
  RioPaDigitalProcessValueVariableType The RioPaDigitalProcessValueVariableType represents the Process Value of a digital RIO Channel according to RIOforPA. Table 63 - RioPaDigitalProcessValueVariableType Definition Attribute Value BrowseName RioPaDigitalProcessValueVariableType IsAbstract False ValueRank -1 (-1 = Scalar) DataType ... RioPaProcessValueQualifierVariableType O, RO Conformance Units PNRIO Channel Objects The DataValue Variable contains the Process Value as transmitted in the telegram signal. The Value of the QualifierValue Variable contains the status
• OPC-30142 – OPC UA for PROFINET Remote IO
  9.2.2 RioFaDigitalProcessValueVariableType
  RioFaDigitalProcessValueVariableType The RioFaDigitalProcessValueVariableType represents the Process Value of a digital RIO Channel according to RIO FA . Table 64 - RioFaDigitalProcessValueVariableType Definition Attribute Value BrowseName RioFaDigitalProcessValueVariableType IsAbstract False ValueRank -1 (-1 = Scalar ... RioFaProcessValueQualifierVariableType O, RO Conformance Units PNRIO Channel Objects The DataValue Variable contains the Process Value bit as transmitted in the telegram signal. The Value of the QualifierValue Variable contains
• OPC-30142 – OPC UA for PROFINET Remote IO
  9.2.3 RioPaAnalogProcessValueVariableType
  RioPaAnalogProcessValueVariableType The RioPaAnalogProcessValueVariableType represents the Process Value of an analog RIO Channel according to RIOforPA. Table 65 - RioPaAnalogProcessValueVariableType Definition Attribute Value BrowseName RioPaAnalogProcessValueVariableType IsAbstract False ValueRank -1 (-1 = Scalar) DataType ... Conformance Units PNRIO Channel Objects The DataValue Variable contains the analog Process Value as transmitted in the telegram signal. The optional EngineeringUnits Property of the DataValue Variable shall be provided
• OPC-30142 – OPC UA for PROFINET Remote IO
  9.2.4 RioFaAnalogProcessValueVariableType
  RioFaAnalogProcessValueVariableType The RioFaAnalogProcessValueVariableType represents the Process Value of an analog RIO Channel according to RIO FA . Table 66 - RioFaAnalogProcessValueVariableType Definition Attribute Value BrowseName RioFaAnalogProcessValueVariableType IsAbstract False ValueRank -1 (-1 = Scalar ... Conformance Units PNRIO Channel Objects The DataValue Variable contains the analog Process Value as transmitted in the telegram signal. The optional EngineeringUnits Property of the DataValue Variable shall be provided
• OPC-30142 – OPC UA for PROFINET Remote IO
  10.4.4 RioChannelModeEnumeration
  RioChannelModeEnumeration Table 119 - RioChannelModeEnumeration Items Name Value Description AUTO 0 Do not use the value of the ManualProcessValue variable as Process Value of the RIO Channel . MANUAL ... value of the ManualProcessValue variable as Process Value of the RIO Channel . OUT_OF_SERVICE 2 The RIO Channel is out of service. Its representation in the AddressSpace is defined
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  6.1 Introduction to OPC UA for PROFINET Encoder
  aspect contains the Variables representing the Signal as transmitted in the PROFINET Telegram as Value . In contrast, the "Measurement/Actual Values" sub-aspect is mainly consisting of Variables which
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.1 EncoderChannelType
  error log and configuration settings using an EncoderChannelType Object . Table 13 - EncoderChannelType Definition Attribute Value BrowseName EncoderChannelType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype ... Resolution Variable  contains the resolution of the Encoder's Position Variable Value . The AbsolutePositionRange Variable contains the possible range of absolute position values represented as 0:Range Value . The ShiftFactorXIST1
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.1.1 SetApplicationTag Method
  SetApplicationTag Method This Method sets the Value of the ApplicationTag Variable . The security constraints defined in chapter 6.6 apply. Signature SetApplicationTag ( [in] 0:String ApplicationTag ); Argument Description ApplicationTag String containing ... configured Standard Telegram . The NIST_A Variable represents the "speed actual value" 16-bit signal encoded as 0:UInt16 (See [ ENCP ], Table 13, Signal No. 6). Mandatory
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.6.1 SetAxisConfig Method
  SetAxisConfig Method This Method sets the Value of components of the AxisConfig Object to the desired value. The security constraints defined in chapter 6.6 apply. Clients must also have locked ... each structure contains the BrowseName of one component of the AxisConfig Object . The value field contains the desired value to set for this component and must have the same DataType
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.7.1 SetControlConfig Method
  SetControlConfig Method This Method sets the Value of components of the ControlConfig Object to the desired value. The security constraints defined in chapter 6.6 apply. Clients must also have locked ... each structure contains the BrowseName of one component of the ControlConfig Object . The value field contains the desired value to set for this component and must have the same DataType
• OPC-30143 – OPC UA for PROFINET Encoder - Part <mm>: <Part Name>
  7.8.1 SetSensorConfig Method
  SetSensorConfig Method This Method sets the Value of Properties of the SensorConfig Object to the desired value. The security constraints defined in chapter 6.6 apply. Clients must also have locked ... each structure contains the BrowseName of one Property of the SensorConfig Object . The value field contains the desired value to set for this Property and must have the same DataType
• OPC-30144 – OPC UA for PROFINET GSD Generic Model - Part 30144: PROFINET GSD Generic Model
  6.5 IO Data Qualifier and StatusCode Relationship
  Publish Service consistent with the content of the quality data when returning the Value of GsdGenIoDataItemVariableType Variables representing IO Data . The quality data format is specified by the Value ... StatusCodes as specified in Table 16 . Table 16 - StatusCode Requirements Format Property Value StatusCode QUALIFIER Set StatusCode as defined in [ OPC RIO ], sec. 6.8.2 Table 16 "RIOforFA StatusCodes
• OPC-30144 – OPC UA for PROFINET GSD Generic Model - Part 30144: PROFINET GSD Generic Model
  6.7.1 BMPs with assigned text array
  Table 20 . The representing Variable shall have the TypeDefinition 0:BaseDataVariableType and the Value shall have the 0:Enumeration DataType created as described above. The BMP Name (see Table ... many Variables as are needed to represent all array elements. Each Variable Value receives the array element value which has the same index as the assigned text array element which
• OPC-30144 – OPC UA for PROFINET GSD Generic Model - Part 30144: PROFINET GSD Generic Model
  7.1 GsdGenSubmoduleApplicationType
  regarding the communication status of the Submodule is provided. Table 18 - GsdGenSubmoduleApplicationType definition Attribute Value BrowseName GsdGenSubmoduleApplicationType IsAbstract False References Node Class BrowseName DataType TypeDefinition Other Subtype ... Variable contains information determined by configuration or by applications. The Client can change the Value of this Variable by invoking the SetApplicationTag Method . Before invoking a Method of the GsdGenSubmoduleApplicationType
• OPC-30144 – OPC UA for PROFINET GSD Generic Model - Part 30144: PROFINET GSD Generic Model
  7.1.1 SetApplicationTag Method
  SetApplicationTag Method This Method sets the Value of the ApplicationTag Variable . The security constraints defined in chapter 6.11 apply. Signature SetApplicationTag ( [in] 0:String ApplicationTag ); Argument Description ApplicationTag String containing ... GsdGenIoCommunicationStatusEnumeration . If the Submodule is performing cyclic data transfer with a Controller , the Value shall be INDATA ( ConfigurationStatus Property is either OK or SUBSTITUTE). If not ( ConfigurationStatus Property contains WRONG