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

13 result(s) for Current Version

OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

3.1.16 Current Version

Current Version version information of the software that is currently installed
OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services

7.8.5.2 CloseAndUpdate

version of the configuration that the Client believes it is updating. If the CurrentVersion is not the same a Bad_InvalidState error is returned. Targets The list of targets ... does not have the rights required. Bad_InvalidState The VersionToUpdate does not match the CurrentVersion . Bad_ChangesPending Changes are queued on another Session (see 7.10.9 ) Bad_SecurityModeInsufficient The SecureChannel
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.2.2.11 Selecting the correct version to install

Selecting the correct version to install An update client selects the correct version of the Software Package to install. The rules behind this decision can be complex and can include ... machine. The Server can expose information about the device ( 8.3.11 ) and information about the Current Version ( 8.4.3.2 ) which is then used by the Client to select an update. Selecting
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.3.4.3 Direct-Loading option

transfer. To support the Direct-Loading model the Server has to provide the Current Version . This includes parameters like the version number, a release date or patch identifiers. With this
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.3.4.4 Cached-Loading option

separate steps. To support the Cached-Loading model the Server has to provide the Current Version and the Pending Version . Optionally the Fallback Version can be supported. With the Current
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.3.5 Software Update Client

different loading types are slightly different. With Cached-Loading the Client can check CurrentVersion and PendingVersion Objects to determine if the Software Package is already transferred. With the FileSystem based
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.3.11 AddIn model

component. Note that the Properties SoftwareRevision, Manufacturer and ManufacturerUri also appears in the CurrentVersion of the PackageLoadingType . Their values can be different, if the manufacturer of the Device
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.3.1 Overview

Overview The PackageLoadingType provides information about the Current Version and allows transfer of a Software Package to and from the Server . The PackageLoadingType is illustrated in Figure 43 and formally
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.3.2 CurrentVersion

CurrentVersion To identify the Current Version , the CurrentVersion Object provides ManufacturerUri , SoftwareRevision and PatchIdentifiers along with other information that allows the user to identify the currently used software. With this
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.4.1 Overview

Overview The DirectLoadingType provides information about the Current Version and allows transfer of a Software Package to and from the Server . Transfer of the Software Package to the Server also
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.5.1 Overview

Overview The CachedLoadingType provides information about the Current Version , the Pending Version and the Fallback Version (if supported). Additionally, it allows upload and download of different versions of the software
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.7.9 Clear

sense to free memory. For configuration objects it can be possible to clear the Current Version . This Method supports the use case in 8.2.2.1 . Signature Clear(); Method Result Codes (defined
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

B.3.1 Simple example using Cached-Loading

First the client determines what version is currently installed by reading the Properties of CurrentVersion of the Loading object. Then the client can transfer the Software Package to the device