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Scope: Core (OPC-10000-*) All specs

22 result(s) for SubscribedDataSet

OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

3.1.10 SubscribedDataSet

SubscribedDataSet configuration for dispatching of received DataSets Note 1 to entry: A SubscribedDataSet can be a mapping of DataSet fields to Variables in the Subscriber AddressSpace
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.4.2.2 Message reception

Subscribers OPC UA AddressSpace . The configuration for such a dispatching is called SubscribedDataSet . The two concrete SubscribedDataSet options with standard OPC UA configuration are TargetVariables and SubscribedDataSetMirror . The configuration
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.4.6.2.2 Broker-less model with OPC UA UDP

configuration of a DataSetReader defines how to decode the DataSetMessage to a DataSet . The SubscribedDataSet defines which field in the DataSet is mapped to which Variable
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.1 Overview

NetworkMessages and DataSetMessages as well as settings for decoding of the DataSetMessages of interest. SubscribedDataSet parameters define the processing of the decoded DataSet in the Subscriber for one DataSetReader . PublishSubscribe
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.10.1 SubscribedDataSetDataType

SubscribedDataSetDataType This Structure DataType is an abstract base type for SubscribedDataSet parameters. A SubscribedDataSet defines the metadata for the subscribed DataSet and the information for the processing of DataSetMessages
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.10.2.1 General

General The SubscribedDataSet option TargetVariables defines a list of Variable mappings between received DataSet fields and target Variables in the Subscriber AddressSpace . The FieldTargetDataType is defined in 6.2.10.2.3 . Target Variables
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.10.3.1 General

General The SubscribedDataSet option SubscribedDataSetMirror defines an Object in the Subscriber AddressSpace with a mirror Variable for each DataSet field in the received DataSetMessages
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.10.5 StandaloneSubscribedDataSetDataType

structure Name Type Description Allow Subtypes StandaloneSubscribedDataSetDataType Structure Name String Name of the standalone SubscribedDataSet . It is recommended to use a human readable name. The name of the standalone SubscribedDataSet ... shall be unique in the Subscriber . DataSetFolder String[] Optional path of the SubscribedDataSet folder used to group SubscribedDataSets where each entry in the String array represents one level
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.11.1 Published data items

never a value received before. If one of the target Variables in the SubscribedDataSet does not allow writing of the StatusCode and the OverrideValueHandling is set to Disabled , the DataSetReader ... Value is transferred to the target Variable . If a target Variable in the SubscribedDataSet does not allow writing of timestamp, any received timestamp shall not be used and only
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.1 General

represents the transport settings for receiving DataSetMessages from a Message Oriented Middleware and the SubscribedDataSet represents the information to dispatch the received DataSets in the Subscriber . The configuration
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.7.2 PubSubConfigurationRefMask

referenced PublishedDataSet . ReferenceSubDataset 10 The element operation is applied to the referenced SubscribedDataSet . ReferenceSecurityGroup 11 The element operation is applied to the referenced SecurityGroup . The access to the security groups
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.2 DataSetReaderType

DataSetReader‌MessageType Optional HasComponent Object Status PubSubStatusType Mandatory HasComponent Object Diagnostics PubSubDiagnostics‌DataSetReaderType Optional HasComponent Object SubscribedDataSet Subscribed‌DataSetType Mandatory HasComponent Method CreateTargetVariables Defined in 9.1.8.5 . Optional HasComponent Method CreateDataSetMirror Defined ... current diagnostic information for a DataSetReaderType Object . The PubSubDiagnosticsDataSetReaderType is defined in 9.1.11.12 . The SubscribedDataSet Object contains the metadata for the subscribed DataSet and the information for the processing
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.5 CreateTargetVariables Method

CreateTargetVariables Method This Method is used to initially set the SubscribedDataSet to TargetVariablesType and to create the list of target Variables of a SubscribedDataSetType . The Client shall be authorized ... Variable InputArguments Argument[] PropertyType Mandatory HasProperty Variable OutputArguments Argument[] PropertyType Mandatory ConformanceUnits PubSub Model SubscribedDataSet
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.6 CreateDataSetMirror Method

CreateDataSetMirror Method This Method is used to set the SubscribedDataSet to SubscribedDataSetMirrorType used to represents the fields of the DataSet as Variables in the Subscriber Address Space . This Method creates ... Object below the SubscribedDataSet and below this Object it creates a Variable Node for every field in the DataSetMetaData . The detailed rules for the Object creation are defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.9.3 SubscribedDataSetMirrorType

BrowseName DataType TypeDefinition ModellingRule Subtype of SubscribedDataSetType defined in 9.1.9.1 . Conformance Units PubSub Model SubscribedDataSet Mirror An Object of this type shall reference a mirror Object with HasComponent where ... based on the ParentNodeName . The Method CreateDataSetMirror can be used to set the SubscribedDataSet into the mirror mode. The mirror Object shall reference Variables for each DataSet field
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.9.5 StandaloneSubscribedDataSetType

DataType TypeDefinition Modelling Rule Subtype of BaseObjectType defined in OPC 10000-5 HasComponent Object SubscribedDataSet Subscribed‌DataSetType Mandatory HasProperty Variable DataSetMetaData DataSetMetaDataType PropertyType Mandatory HasProperty Variable IsConnected Boolean PropertyType Mandatory Conformance ... Units PubSub Model SubscribedDataSet Standalone The SubscribedDataSetType defined in 9.1.9.1 describes the processing of the received DataSet in a Subscriber . The DataSetMetaData is defined in 6.2.9.4 . A Publisher must
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.2.4.3.9.2 PubSub

implementation shall abort processing as described in 6.2.4.3.11 . The EstablishConnections implementation shall verify the SubscribedDataSet associated with the referenced DataSetReader for each element in ConnectionEndpointConfigurations having a ToDataSetReader Reference ... shall be skipped. If the ExpectedSubscribedDataSetVersion does not match the version of the associated SubscribedDataSet , the appropriate element in ConnectionEndpointConfigurationResults CommunicationLinksResult shall be set to Bad_ConfigurationError , and the EstablishConnections
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.6.3 PubSubConnectionEndpointType definition

references InputVariables or receives a heartbeat. The referenced DataSetReader shall be associated with a SubscribedDataSet having the subtype TargetVariablesType that contains all of the referenced ConnectionEndpoint InputVariables . If no InputVariables
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

C.2 Usage of OPC UA safety Variables in a FunctionalEntity

Safety and non-safety data can be referenced in a preconfigured PublishedDataSet or SubscribedDataSet
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.5 ConnectionConfigurationSet and DataSetReader

ToDataSetReader Reference can be derived from either the PreconfiguredSubscribedDataSet or from a custom SubscribedDataSet within the PubSubConfiguration . The SubscribedDataSet contains the InputVariableIds specified in the ConnectionEndpointParameter. The DataSetReader element MessageSettings
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.6 Loading / Saving ConnectionConfigurationSets

resolve all nodes on the Server . But in this case, the PublishedDataSet or SubscribedDataSet describes Variables that are on the Publisher or Subscriber Server , which is very likely
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

F.1.5 ConnectionEndpointConfigurationConfDataType

AutomationComponent during connection establishment. True SubscribedDataSetData 0:StandaloneSubscribedDataSetDataType If not null, it specifies a SubscribedDataSet to be used for connecting the InputVariables. If the InputVariableIds are not configured with NodeIds