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

23 result(s) for PubSub Configuration

OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

Annex D Server Capability Identifiers (Normative)

Supports the Publisher Capabilities defined in OPC 10000-14 . PSC Supports the PubSub Configuration model defined in OPC 10000-14 . ALIAS Supports the Alias Names Capabilities defined ... Supports the Registrar model defined in OPC 10000-21 . DCA Supports the Device Configuration Application (DCA) model defined in OPC 10000-21 . The normative set of CapabilityIdentifiers can be found
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.2.2 DataTypeSchemaHeader

Server e.g when sent in PubSub messages or when the PubSubConfiguration is exchanged with the UABinaryFileDataType . This information includes a namespace array and DataType descriptions. OPC UA namespace defined DataTypes ... included in the PubSubConfiguration . The DataTypeSchemaHeader of the DataSetMetaData shall be populated with the necessary information. This includes all namespaces and DataTypes that are potentially contained in the associated DataSetMessages
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.7.5.1 PubSubConnectionDataType

Name String The name of the PubSubConnection . The name shall be unique across a PubSubConfiguration . It is recommended to use a human readable name. Enabled Boolean The enabled state
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.3.2.4.3 Connection Properties

PubSubConnectionDataType structure. A default value is configured in the ConfigurationProperties of the PubSubConfiguration . The properties are defined through the KeyValuePair array in the ConnectionProperties . The NamespaceIndex of the QualifiedName
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.2 Configuration behaviours

Publishers and Subscribers may be configurable through vendor-specific engineering tools or with the PubSubConfiguration Object and parameters described in this document. This allows a standard OPC UA Client based ... security key exchange configuration can be executed in one atomic write operation through the PubSubConfiguration Object . It allows also read access to the complete PubSub configuration. Both read and write
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.7.3 PubSubConfigurationRefDataType

index into the DataSetWriters , DataSetReaders , PublishedDataSets , SubscribedDataSets , SecurityGroups or PubSubKeyPushTargets array of the PubSubConfiguration depending on the bits ReferenceWriter , ReferenceReader , ReferencePubDataset , ReferenceSubDataset , ReferenceSecurityGroup or ReferencePushTarget . If this index ... ConnectionIndex UInt16 Specifies the index within the Connections array of the PubSubConfiguration if the connection, group, reader or writer bits is set. If ReferenceConnection is true, the add, modify
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.7.4 PubSubConfigurationValueDataType

PubSubConfigurationValueDataType The PubSubConfigurationValueDataType allows to indicate specific values contained in PubSubConfiguration elements. The PubSubConfigurationValueDataType is formally defined in Table 243 . Table 243 - PubSubConfigurationValueDataType structure Name Type Description PubSubConfigurationValueDataType Structure ConfigurationElement
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.2.4.3.9.2 PubSub

structure of the type PubSubCommunicationConfigurationResultDataType (see 10.11.3 ). The EstablishConnections implementation shall process the supplied PubSubConfiguration with RequireCompleteUpdate and ConfigurationReferences in an atomic operation according to the behaviour of the CloseAndUpdate ... EstablishConnections implementation shall abort processing as described in 6.2.4.3.11 . The SetCommunicationConfigurationCmd will apply the PubSubConfiguration , including the values of all Enabled flags for the configuration elements. Depending on the values
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

6.16.3.2 PubSubCommunicationModelConfigurationType definition

Class BrowseName DataType TypeDefinition Other Subtype of the 4:CommunicationModelConfigurationType 0:HasComponent Variable 4:PubSubConfiguration 0:PubSubConfiguration2DataType 0:BaseDataVariableType M 0:HasComponent Variable 4:Namespaces 0:String[] 0:BaseDataVariableType ... HasComponent Variable 4:ConfigurationValues 0:PubSubConfigurationValueDataType[] 0:BaseDataVariableType M ConformanceUnits UAFX ConnectionManager PubSubCommunicationFlowConfiguration The PubSubConfiguration modifies the existing PubSub configuration on the addressed Server when establishing Connections . The PubSubConfiguration2DataType
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.40 PublisherQosDataType

Note that a null or empty QosCategory indicates that QoS is not configured via PubSubConfiguration . False DatagramQos 0:TransmitQosDataType[] The DatagramQos describes QoS category-related parameters. This array shall
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.43.4 PubSubReserveCommunicationIdsResult2DataType

BaseDataType Transport-profile-specific information needed by the ConnectionManager to create a valid PubSubConfiguration for an AutomationComponent . If transport-specific information was requested for UDP-UADP, this field shall contain
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.48 SubscriberQosDataType

Note that a null or empty QosCategory indicates that QoS is not configured via PubSubConfiguration . False DatagramQos 0:ReceiveQosDataType[] The DatagramQos describes QoS-related parameters. This array shall be null
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.2.1 Overview

ConnectionManager must create one based on the information contained in the PubSubCommunicationFlowConfigurations . The PubSubConfiguration contained in the PubSubCommunicationModelConfiguration could contain information: which is targeted for the AutomationComponent ( PublishedDataSets , Connections, SubscribedDataSets ... boxes with dashed double dotted lines (see CloseAndUpdate in OPC 10000-14 ). Figure E.6 - PubSubConfiguration illustration The ConnectionManager establishes all Connections by calling EstablishConnections on each AutomationComponent (see 6.2.4 ). This
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.4.1 Overview

destination address, a receiving address, or a multicast address. To set up the PubSubConfiguration for the bidirectional connection (illustrated in Figure E.1 ), information from multiple configuration elements is used
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.4.7 PubSub DataSets

matching DataSetMetaData for both ConnectionEndpoints. An engineering tool or the ConnectionManager could generate the PubSubConfiguration. If the engineering tool generates the PubSubConfiguration , it will store customized DataSets within the PubSubConfiguration ... name of the desired DataSet. If the ConnectionManager is intended to generate the PubSubConfiguration , the engineering tool would add the names of preconfigured DataSets to be used in the ConnectionEndpointConfigurationParameter
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.1 Overview

E.6.1 Overview If using PubSub as a communication model, the ConnectionConfigurationSet contains a PubSubConfiguration Variable for each AutomationComponent's CommunicationModelConfig that has a DataType that is a large structure. This ... ConnectionConfigurationSet . Figure E.25 illustrates the relation between elements in the ConnectionConfigurationSet and the PubSubConfiguration . Note that for clarity, parts of the ConnectionConfigurationSet are omitted. For an overview of all elements
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.2 ConnectionConfigurationSet and WriterGroup

WriterGroup defines the Publisher of a NetworkMessage . It is recommended that the PubSubConfiguration contains a WriterGroup for each instance of PubSubCommunicationFlowConfigurationType. For the example illustrated in Figure E.5 , a WriterGroup ... E.26 illustrates the relation between the PubSubCommunicationFlowConfiguration and the PubSubConnection and WriterGroup within the PubSubConfiguration. If any changes are made to the PubSubCommunicationFlowConfiguration , the related PubSubConnection information, as illustrated
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.3 ConnectionConfigurationSet and ReaderGroup

ReaderGroup can extract their DataSetMessages from different NetworkMessages . However, it is recommended that the PubSubConfiguration generated for an AutomationComponent contains a ReaderGroup for each PubSubCommunicationFlowConfiguration. By this, common parameters ... E.27 illustrates the relation between the SubscriberConfiguration and the PubSubConnection and ReaderGroup within the PubSubConfiguration. It is recommended to update PublisherId after issuing the ReserveCommunicationIdsCmd ; see E.2 for details
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.4 ConnectionConfigurationSet and DataSetWriter

derived from either the PreconfiguredPublishedDataSet or from a custom PublishedDataSet within the PubSubConfiguration . The PublishedDataSet contains the OutputVariableIds specified in the ConnectionEndpointParameter. The DataSetWriter element MessageSettings is transport-specific ... ConfiguredSize, NetworkMessageNumber and DataSetOffset of the DataSetMessage are determined by the generator of the PubSubConfiguration . For UADP-Periodic-Fixed, the KeyFrameCount is set to 1. For UDP_UADP, no DataSetWriterProperties
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.5 ConnectionConfigurationSet and DataSetReader

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 is transport-specific ... Fixed, NetworkMessageNumber and DataSetOffset of the DataSetMessage are determined by the generator of the PubSubConfiguration . ReceiveOffset and ProcessingOffset can be set to a negative value, indicating that they
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.6 Loading / Saving ConnectionConfigurationSets

E.6.6 Loading / Saving ConnectionConfigurationSets The ConnectionConfigurationSet can contain a PubSubConfiguration , which has a datatype of PubSubConfiguration2DataType . The PubSubConfiguration2DataType is a complex structure that can include DataSets (published or subscribed) that ... very likely to be a different Server . Depending on how the ConnectionConfigurationSet and PubSubConfiguration were generated, the Namespaces could not exist on the ConnectionManager Server . This document describes how these
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

F.1.14 PubSubCommunicationModelConfigurationDataType

F.25 - PubSubCommunicationModelConfigurationDataType structure Name Type Description PubSubCommunicationModelConfigurationDataType Structure Subtype of CommunicationModelConfigurationDataType defined in F.1.13 . PubSubConfiguration 0:PubSubConfiguration2DataType PubSub configuration for the addressed Server when establishing Connections. TranslationTable 4:NodeIdTranslationDataType[] NodeIds ... contained in the PubSubConfiguration , which use the special namespace " http://opcfoundation.org/UA/FX/CM/Translation/ ", are not valid NodeIds but placeholders which shall be resolved before the ConnectionManager
OPC-10000-82 – OPC Unified Architecture - Part 82: UAFX Networking

5.6.4.5 Connection establishment and operation

Engineer (see 5.6.4.2 ) and System Commissioner (see 5.6.4.4 ). Figure 11 illustrates setting up the PubSubConfiguration in Controller A and Controller B, focusing on QoS and Address as contained