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

36 result(s) for ConfigurationVersion

OPC-10000-3 – OPC Unified Architecture - Part 3: Address Space Model

8.58 AccessLevelExType

changeability of the Variable and if changes in its Value trigger changes to the ConfigurationVersion Property of the NamespaceMetadata Object for the Namespace of the Variable . When this Field ... change at any time and Value changes shall not trigger changes in the ConfigurationVersion Property . When this Field is 1 the Value of the Variable changes infrequently (e.g. by configuration
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

6.3.13 NamespaceMetadataType

HasProperty Variable DefaultUserRolePermissions RolePermissionType[] PropertyType Optional HasProperty Variable DefaultAccessRestrictions AccessRestrictionType PropertyType Optional HasProperty Variable ConfigurationVersion VersionTime PropertyType Optional HasProperty Variable ModelVersion SemanticVersionString PropertyType Optional Conformance Units Base Info ServerType ... Namespace, it does not add the DefaultAccessRestrictions Property to the NamespaceMetadata Object. The optional ConfigurationVersion Property indicates the current configuration of all Nodes of this Namespace . A Node of this
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.7.5 Create Endpoint Workflow

read from the ConfigurationFile Object which is a component of the ApplicationConfiguration instance. The ConfigurationVersion is needed when updating the configuration. Existing SecuritySettings , UserTokenSettings and CertificateGroups may be used
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.7.6 Update Configuration Workflow

Server when the configuration was downloaded shall be used. The names are associated with ConfigurationVersion and may change if the ConfigurationVersion changes. An error occurs if the ConfigurationVersion ... configuration does not match the current ConfigurationVersion known to the Server . The Server may return an UpdateId to indicate that ConfirmUpdate shall be called. Confirm Required? Checks
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.5.2 CloseAndUpdate

changes are applied and the Method return code is Uncertain . NewVersion The new ConfigurationVersion . If it is NULL, then no changes were applied. UpdateId An id to passed into ConfirmUpdate
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.5.3 ConfirmUpdate

error occurred applying the changes and they have been rolled backed and the ConfigurationVersion does not change. Bad_UserAccessDenied The current user does not have the rights required. Bad_InvalidArgument
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.5.5 BaseConfigurationRecordDataType

configuration file. For these cases, the Server may generate new names each time the ConfigurationVersion changes. The names may be persisted by the Server with the ConfigurationVersion
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.2.3 DataSetMetaData

error state if it has not received the new DataSetMetaData that matches the ConfigurationVersion of the received DataSetMessage . The Subscriber is automatically updated via the OPC UA configuration Methods defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

5.4.1.2 Message sending

next step together with the DataSetWriterId (see 6.2.4.1 ), the DataSetClassId (see 6.2.3.3 ), the ConfigurationVersion of the DataSetMetaData (see 6.2.3.2.6 ), and a list of values that match the configured propagated fields
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.2.4 FieldMetaData

field. If at least one Property value changes, the MajorVersion of the ConfigurationVersion shall be updated. The Property in the FieldMetaData shall correctly describe the Field Value in the DataSetMessages
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.7.1 PublishedData

Subscribers . The index may change after configuration changes. Changes are indicated by the ConfigurationVersion of the DataSet and applications working with the index shall always check the ConfigurationVersion before using ... DataSetWriters may depend on a valid Value with the right DataType that matches the ConfigurationVersion . If the SubstituteValue is Null, the StatusCode of the DataValue is processed. The handling
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.8.2 SelectedFields

Subscribers . The index may change after configuration changes. Changes are indicated by the ConfigurationVersion and applications working with the index shall always check the ConfigurationVersion before using the index ... change of the SelectedFields adds additional fields, the MinorVersion of the ConfigurationVersion shall be updated. If a change of the SelectedFields removes fields, the MajorVersion of the ConfigurationVersion shall
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.10.2 RequestDataSetMetaData

messages is defined by the DataSetMetaData parameter of the PublishedDataSetDataType . The fields Name and ConfigurationVersion of the DataSetMetaData and the RequestDataSetMetaData in one PublishedDataSet shall be identical
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.9.4 DataSetMetaData

configured to receive heartbeat DataSetMessages . For heartbeat DataSetMessages the majorVersion and minorVersion in the configurationVersion shall always be 0 in the configuration and in the DataSetMessages
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.12.4 PubSubConfiguration2DataType

PubSubKeyPushTarget DataType[] The PubSubKeyPushTargets contained in the configuration. The PubSubKeyPushTargetDataType is defined in 6.2.12.3 . ConfigurationVersion VersionTime The ConfigurationVersion reflects the time of the last change. ConfigurationProperties KeyValuePair[] The configurationProperties
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.2.3.1 DataSetMessageContentMask

included in the DataSetMessage header. MetaDataVersion 1 If this flag is set, the ConfigurationVersion is included in the DataSetMessage header. SequenceNumber 2 If this flag is set, the DataSetMessageSequenceNumber ... DataSetMessage s. MinorVersion 10 If this flag is set, the MinorVersion field of the ConfigurationVersion is included in the DataSetMessage header. FieldEncoding2 11 The definition of field encoding configuration through
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.4.2.5.6 MetaDataUpdateTime

message retention if possible. In this case the DataSetMetaData is only sent if the ConfigurationVersion of the corresponding DataSetMetaData is changed and DataSetWriters shall try to negotiate AtLeastOnce or ExactlyOnce
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.4.5.6 Data Delta Frame DataSetMessage

field position in the DataSetMetaData with the configuration version defined in the ConfigurationVersion field. A Publisher shall use an index only once in a DataSetMessage . FieldValue BaseDataType The field values
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.4.6.4 DataSetMetaData

Table 170 . It contains the current layout and DataSetMetaData for the DataSet . The ConfigurationVersion in the DataSetMessage header shall match the ConfigurationVersion in the DataSetMetaData . The Publisher shall send this
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.4.6.11 ActionMetaData announcement message

Response DataSetMetaDataType The structure and content of the ActionResponse message. The fields Name and ConfigurationVersion of the Request and the Response DataSetMetaDataType shall have equal values. ActionMethods ActionMethodDataType[] The optional
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.5.5.7 ActionMetaData

Response DataSetMetaDataType The structure and content of the ActionResponse message. The fields Name and ConfigurationVersion of the Request and the Response DataSetMetaDataType shall have equal values. ActionMethods ActionMethodDataType[] The optional
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.2 PublishSubscribeType

HasProperty Variable SupportedTransportProfiles String[] PropertyType Mandatory HasProperty Variable DefaultDatagramPublisherId UInt64 PropertyType Optional HasProperty Variable ConfigurationVersion VersionTime PropertyType Optional HasProperty Variable DefaultSecurityKeyServices Endpoint‌Description[] PropertyType Optional HasProperty Variable ConfigurationProperties KeyValuePair [] PropertyType Optional ... PublishedId is automatically assigned by the PubSub application or returned in ReserveIds . The ConfigurationVersion represents the time of the last configuration change. The DefaultSecurityKeyServices provide the default SecurityKeyServices used
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.7.6 CloseAndUpdate Method

array contains entries, the existing DefaultSecurityKeyServices are replaced with the new configuration. The ConfigurationVersion field is ignored. The ConfigurationVersion is updated to the current time after successful execution of CloseAndUpdate
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.2.1 PublishedDataSetType

defined in OPC 10000-5 . DataSetToWriter Object <DataSetWriterName> DataSetWriterType Optional‌Placeholder HasProperty Variable ConfigurationVersion Configuration‌VersionDataType PropertyType Mandatory HasProperty Variable DataSetMetaData DataSetMeta‌DataType PropertyType Mandatory HasProperty Variable DataSetClassId Guid PropertyType Optional ... removed from this list. The group model is defined in 9.1.6 . The Property ConfigurationVersion is related to configuration of the DataSet produced by the PublishedDataSet Object . The PublishedDataSet parameters affecting
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.3.1 PublishedDataItemsType

Subscribers . The index may change after configuration changes. Changes are indicated by the ConfigurationVersion and applications working with the index shall always check the ConfigurationVersion before using the index
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.3.2 AddVariables Method

least one Variable was added to the PublishedData , the MinorVersion of the ConfigurationVersion shall be updated. The ConfigurationVersionDataType and the rules for setting the version are defined ... PubSub functionality when invoking this Method on the Server . Signature AddVariables ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] String[] FieldNameAliases, [in] Boolean[] PromotedFields, [in] PublishedVariableDataType[] VariablesToAdd, [out] ConfigurationVersionDataType NewConfigurationVersion, [out] StatusCode[] AddResults ); Argument
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.3.3 RemoveVariables Method

PublishedDataItemsType Object . A caller shall read the current Values of PublishedData and ConfigurationVersion prior to calling this Method , to ensure the use of the correct index of the Variables that ... least one Variable was successfully removed from the PublishedData , the MajorVersion of the ConfigurationVersion shall be updated. The ConfigurationVersionDataType and the rules for setting the version are defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.4.1 PublishedEventsType

Subscribers . The index may change after configuration changes. Changes are indicated by the ConfigurationVersion and applications working with the index shall always check the ConfigurationVersion before using the index ... change of the SelectedFields adds additional fields, the MinorVersion of the ConfigurationVersion shall be updated. If a change of the SelectedFields removes fields, the MajorVersion of the ConfigurationVersion shall
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.4.4.2 ModifyFieldSelection Method

PubSub functionality when invoking this Method on the Server . Signature ModifyFieldSelection ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] String[] FieldNameAliases, [in] Boolean[] PromotedFields, [in] SimpleAttributeOperand[] SelectedFields [out] ConfigurationVersionDataType NewConfigurationVersion ); Argument Description ConfigurationVersion Configuration ... change to the selected fields requires a change of the ConfigurationVersion . NewConfigurationVersion Return the new configuration version of the DataSet . Method Result Codes ResultCode Description Bad_InvalidState The configuration version
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.5 CreateTargetVariables Method

PubSub functionality when invoking this Method on the Server . Signature CreateTargetVariables ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] FieldTargetDataType[] TargetVariablesToAdd, [out] StatusCode[] AddResults ); Argument Description ConfigurationVersion Configuration version of the DataSet . The configuration ... Variables was provided. Bad_InvalidState The DataSetReader is not configured yet or the ConfigurationVersion does not match the version in the Publisher . Bad_UserAccessDenied The Session user is not allowed
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.8.6 CreateDataSetMirror Method

Result Codes ResultCode Description Bad_InvalidState The DataSetReader is not configured yet or the ConfigurationVersion does not match the version in the Publisher . Bad_UserAccessDenied The Session user
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.9.2.2 AddTargetVariables Method

PubSub functionality when invoking this Method on the Server . Signature AddTargetVariables ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] FieldTargetDataType[] TargetVariablesToAdd, [out] StatusCode[] AddResults ); Argument Description ConfigurationVersion Configuration version of the DataSet . The configuration ... Variables was provided. Bad_InvalidState The DataSetReader is not configured yet or the ConfigurationVersion does not match the version in the Publisher . Bad_UserAccessDenied The Session user is not allowed
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.9.2.3 RemoveTargetVariables Method

PubSub functionality when invoking this Method on the Server . Signature RemoveTargetVariables ( [in] ConfigurationVersionDataType ConfigurationVersion, [in] UInt32[] TargetsToRemove, [out] StatusCode[] RemoveResults ); Argument Description ConfigurationVersion Configuration version of the DataSet . The configuration ... Variables was provided. Bad_InvalidState The DataSetReader is not configured yet or the ConfigurationVersion does not match the version in the DataSetMetaData . Bad_UserAccessDenied The Session user is not allowed
OPC-10000-25 – OPC Unified Architecture - Part 25: Object Serialization

5.3 Semantic Property handling

scenarios, if the metadata of the subscribed DataSet changes, the Client receives a new ConfigurationVersion in the DataSetMetaData of the affected DataSet . Considering possible application failure due to usage
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

5.5.6.2.5 DataSetMetaData

engineering units) would generate changes to its DataSetMetaData , indicated by a change in its ConfigurationVersion (see OPC 10000-14 ). Depending on the chosen UADP header layout, the ConfigurationVersion
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

10.13.3 PubSubCommunicationLinkConfigurationDataType

ConfigurationMask shall contain a ReferenceReader bit only. ExpectedSubscribedDataSetVersion 0:ConfigurationVersionDataType Specifies the expected ConfigurationVersion of the SubscribedDataSet's DataSetMetaData . For a heartbeat, the MajorVersion and the MinorVersion shall ... ConfigurationMask shall contain a ReferenceWriter bit only. ExpectedPublishedDataSetVersion 0:ConfigurationVersionDataType Specifies the expected ConfigurationVersion of the PublishedDataSet's DataSetMetaData . For a heartbeat, the MajorVersion and the MinorVersion shall