Documentation of the "OPC-UA" module significantly updated and translated

The module documentation at last actualized to the current modules state, significant updated and translated. In the documentation added the OPC-UA specific code moving to library libOPC-UA and the library mostly described in structural and it's API. Also there added the table (in an appendix) of OPC-UA specification/services implementation state and the compatibility with different manufacturers of the OPC-UA software.

OPC (OLE for Process Control) — it is the family of protocols and technologies that provide the single interface to control the objects of automation and technological processes. The creating and support of specifications of OPC coordinates an international nonprofit organization OPC Foundation, established in 1994 by the leading manufacturers of industrial automation.

This module implements the interface and protocol support for OPC-UA in the form of client service, and as the OPC-UA server. Client service of OPC-UA is implemented by the same name module of the subsystem "Data...

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The module "Siemens" of the subsystem "Data acquisition" significantly expanded

The module expanded to self implementing of ISO-TCP protocol. The task done mostly by Proviron Holding NV request by the the library LibnoDave specific crashes present. Also performed: restoring timeout addition, significant refactoring for the resources lock, error messages and other. The changes hard tested for a week.

Besides the expands was done the documentation full actualization and translation.

The primary aim of creating the module is to provide support for industrial controllers of firm Siemens of series S7(S7-200,300,400).

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The module "Diamond DAQ boards" of the subsystem "DAQ" significantly updated

The module updated to allow for the boards of FIFO access and wide support for other "Diamond Systems" boards expand support. Formal announce by the task and it documenting finish.

The boards of data acquisition of Diamond Systems represent the modules of expansion of the PC/104 form-factor. Boards may include: analog IO (input/outputs), digital IO, and counters. Complete constitution of the cards can vary greatly. There can be contained only one type of IO or some theirs mix. In addition, the function of data acquisition can be given to system boards of this company. For example, the motherboard "Athena" contains: 16 AI, 4 AO, 24 DIO.

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The new module "Segnetics SMH2Gi" of the subsystem "DAQ" is created

The new module by order and hardware from "Laboratory of vacuum technologies" (e-beam.ru) and Vasily Grigoriev is created. Formal announce by the task and it documenting finish.

Segnetics "SMH 2Gi" — programming logical controller, aimed for automation of engineer systems of buildings and technological processes of industry.

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OpenSCADA into PLC full revision

The article content full revised and it's translation synchronized. Also the page unlocked for actual works here tracing.

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OpenSCADA models are started on the new server

In way of the new OpenSCADA server deployment the models AGLKS and Boiler are adapted and started here.[more]

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Visual Control Area (VCA) description full revision

VCA description full revised, actualized, updated, unitized and it translation synced, for the documents:

• Generic concept of the Visual Control Area(VCA)
• Module "VCAEngine" of the subsystem "User Interfaces"
• Module "Vision" of the subsystem "User Interfaces"
• Module "WebVision" of the subsystem "User Interfaces"

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Notification mechanism of VCA expanding

The expanded notification mechanism of VCA provides:

• Free notification types definition up to 8 (0...7).
• A notification types description assigned to the VCA project by the main page user's attributes and on internal or external scripting languages.
• Adaptive notification to: a resource generation for it, direct notification both the VCA-server or the visualizer; checking for allowed methods for notify like different speech synthesis engines and the languages.

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Automatic OpenSCADA builder

Created and started to trace the Automatic Builder for OpenSCADA binary issues like: source and installation packages, PLC and board's firmwares, Live disks and so one.

For now implemented generic targets and the specific ones continued to.

For the generic targets are already provided the LTS version updates build at its releases and the Work version regular building, at new SVN-revision, see here.

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The conception of the data accessing by a user protocol

• Implemented into the Industrial devices library
• Implemented into the Low level sensors and chips library

Founded: January 2010

Members: Roman Savochenko

Description: Next level, based on the Logical Level, is a conception of accessing the data by a user protocol, implemented whether directly into the template code or as a different User Protocol object into the Protocol.UserProtocol module, where you currently may also use the DAQ-templates.

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