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

22 result(s) for FileType

OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

6.3.12 AddressSpaceFileType

BrowseName AddressSpaceFileType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype of the FileType defined in OPC 10000-20 HasComponent Method ExportNamespace The method has no parameters. Optional Conformance ... file and then access the file with the Methods defined in the FileType . Servers might provide some vendor-specific mechanisms importing parts of an address space as subtype of this
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

12.36 UABinaryFileDataType

base type for the UABinaryFileDataType Structure . If the file is provided through a FileType Object , the MimeType Property of the Object shall have the value application/opcua+uabinary. If the file
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.2.1 TrustListType

TrustListType This type defines a FileType that can be used to access a TrustList . The CertificateManager uses this type to implement the Pull Model. Servers use this type when implementing ... encoded structure is not wrapped in an ExtensionObject . The Size Property inherited from FileType has no meaning for TrustList and returns the error code defined in OPC 10000-20 . When
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.2.2 Open

Open The Open Method is inherited from FileType which is defined in OPC 10000-5 . The Open Method shall not support modes other than Read (0x01) and the Write + EraseExisting
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.2.4 Read

Read The Read Method is inherited from FileType which is defined in OPC 10000-5 . If the Server is able to detect out of band changes to the TrustList before
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.5.1 ConfigurationFileType

ConfigurationFileType This type defines a FileType that can be used to access the configuration associated with an Object . The file is a stream containing an instance of UABinaryFileDataType serialized using ... writing, the Client shall follow the following steps. Read the existing configuration with the FileType Read Method . Set the position to the beginning of the file with the FileType SetPosition
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.2 Configuration behaviours

access to the complete PubSub configuration. Both read and write access are handled through FileType functionality. The related functionality is defined in 9.1.3.7 . Modifications of the PubSub configuration can happen ... through different mechanisms like FileType access or sequences of Method calls defined in other information models. The PubSub application should ensure that all mechanisms coordinate access to the configuration
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.2 PublishSubscribeType

write access to the PubSub configuration through a PubSubConfigurationType with is a subtype of FileType . The read access is to the complete configuration. The write access allows add, modify
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.1.3.7.1 PubSubConfigurationType

PubSubConfigurationType This ObjectType represents a FileType the can be used to access a PubSub configuration. The PubSubConfigurationType is formally defined in Table 238 . The PubSubConfigurationType file is a UA Binary ... NamespaceArray in the OPC UA Server for a Session with the Server . The FileType functionality is used instead of passing the PubSubConfiguration2DataType to read and write Methods to overcome potential
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.1 Overview

client is reading the array while others are manipulating it. Therefore, the ObjectType FileType is defined representing a file with Methods to access the file. The life-cycle ... file stored on a hard disk and an instance of the FileType representing the file in an OPC UA AddressSpace can be independent. In addition to representing individual files this
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.3.1 FileDirectoryType

Organizes Object <FileDirectoryName> FileDirectoryType OptionalPlaceholder Organizes Object <FileName> FileType OptionalPlaceholder HasComponent Method CreateDirectory Defined in 4.3.3 Mandatory HasComponent Method CreateFile Defined in 4.3.4 Mandatory HasComponent Method ... instance of this ObjectType . Instances of the ObjectType contain a list of FileType Objects representing the files in the file directory represented by the instance of this ObjectType
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.3.4 CreateFile

CreateFile CreateFile is used to create a new FileType Object organized by this Object . The created file can be written using the Write Method of the FileType . Signature CreateFile ... fileNodeId and the fileHandle can be used to access the new file through the FileType Object representing the new file. If requestFileOpen is set to False, the returned value shall
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.4.1 TemporaryFileTransferType

formally defined in Table 13 . The Methods GenerateFileForRead or GenerateFileForWrite generate a temporary FileType Object that is not browsable in the AddressSpace and can only be accessed with the NodeId ... Method calls to read or write the file content from the virtual temporary FileType Object . If the Client exceeds the timeout between Method calls, the Server may close the file
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.4.2 File transfer sequences

Client reads the file content by calling the Method Read defined by the FileType until the whole file is transferred from the Server to the Client . The transaction is completed ... calling the Method Close defined by the FileType . The sequence of Method calls necessary to execute a write file transfer transaction is illustrated in Figure 3 . Figure 3 - Write file
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.4.3 GenerateFileForRead

start the read file transaction. A successful call of this Method creates a temporary FileType Object with the file content and returns the NodeId of this Object and the file ... UserAccessDenied See OPC 10000-4 for a general description. Bad_NotReadable The temporary FileType Object is writeonly and can not be generated for read. Table 14 specifies the AddressSpace representation
OPC-10000-20 – OPC Unified Architecture - Part 20: File Transfer

4.4.4 GenerateFileForWrite

start the write file transaction. A successful call of this Method creates a temporary FileType Object and returns the NodeId of this Object and the file handle to access ... UserAccessDenied See OPC 10000-4 for a general description. Bad_NotWritable The temporary FileType Object is readonly and can not be generated for wirting. Table 15 specifies the AddressSpace representation
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

F.3.1 ConnectionManagerConfigurationType definition

F.3.1 ConnectionManagerConfigurationType definition This ObjectType represents a FileType that can be used to maintain ConnectionConfigurationSets . The content of this File shall correspond to F.2 . Reading the File allows the retrieval ... Value BrowseName 4:ConnectionManagerConfigurationType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of FileType defined in OPC 10000-20 . HasComponent Method 4:CloseAndUpdate Defined in F.3.2 . Mandatory Conformance Units
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

4.5.6 SupportInfo Interface

ByteString 0:BaseDataVariableType MP 1:DocumentationFiles 0:HasComponent Object 1:<DocumentFileId> 0:FileType MP 1:ProtocolSupport 0:HasComponent Variable 1:<ProtocolSupportIdentifier> 0:ByteString 0:BaseDataVariableType ... cases will represent a product manual. They can be exposed as Variables or as FileType instances. Files are useful in particular for large documents. Documents as Variables are represented
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.3.5 WriteBlockSize

client shall write the Software Package in chunks of this size to the FileType object (the last Block can be smaller
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.4.4 WriteTimeout

Client about the maximum duration of the call to the Write Method of FileType (maximum time the write of a block of data can take). If the write operation takes
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.6.3 GetUpdateBehavior Method

files. The files are identified by the NodeId of their FileType instance in the FileSystem . Signature GetUpdateBehavior( [in] 0:NodeId[] NodeIds, [out] UpdateBehavior UpdateBehavior); Table 86 - GetUpdateBehavior Method Arguments Argument
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.9.5 InstallFiles Method

more files. The files are identified by the NodeId of their FileType instance in the FileSystem . If the installation succeeds but the software cannot run properly this should