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Wednesday 11. November 2020

Trinity Desktop Environment (TDE) release 14.0.9

The Trinity Desktop Environment (TDE) project is a computer desktop environment for Unix-like operating systems with a primary goal of retaining the function and form of traditional desktop computers.

Due to that release the Automation Linux distributive — a subproject of the OpenSCADA project, was updated for the new version in several key essences, besides the patched packages typical rebuilding with the patches reajustment.[more]

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Saturday 31. October 2020

WebVision — implementation of Audio, Video and the Notification

The module UI.WebVision of the unified visualization on WEB was appended for the video and audio treating.

Firstly, the primitive "Media" was appended for implementation of the variants "Audio" and "Video" by the HTML5 tags "audio" and "video" respectively.

Next, the module was appended for implementation the VCA-notifiers in the HTML5 tag "audio".

During implementing the VCA-notifiers, they were improved in implementing the direct audio playback in UI.Vision by Phonon and unified in the common notifiers specifying by appending the separate option "notifyServ" and appended for the static resources support by the option "resStatic".

Total complexity: 0.5+1.7 HD

Sponsored by, for the Notification on 0.85 HD: Vinnica Poultry Farm[more]

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Saturday 31. October 2020

Moving global program limits and parameters to configuration

All OpenSCADA global limits and parameters were accessible to change only by edition the header file tsys.h. And that was an objective way since free changing several these variables may cause critical problems.

But due to the often user requesting some of these parameters changing, most of them were moved to be configurable from the configuration file.

Total complexity: 0.2 HD

Sponsored by, for whole complexity: Elyor Turaboev, BLUE STAR GROUP Ltd[more]

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Saturday 31. October 2020

The dark palettes of the Qt-interface were made completly useful!!!

In general, the Qt-interfaces starting module controls overall: Qt widget style, common font, interface palette, and cascading style sheets.

But the OpenSCADA interface contains some directly set colors which initially fitted to the light color palettes — the background value level must be not less to 190 (from 255), so the dark color palettes were not usable together that interface parts, like to the syntax highlighting.

To resolve that problem and make the dark palettes complete usable there was added a function of adjusting the directly set colors to the palette background color and which was used in the Qt-modules QTCfg and Vision.

The color adjustment performed by the correction of the Value level from the Saturation difference of the two colors and the Saturation itself corrected from the Hue difference.

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Sunday 25. October 2020

A serie of improvements of the transport subsystem in the output connections

The improvements mostly targeted for the connections customization with the related protocols and increasing the reliability and productivity.

Total complexity: 0.5 HD

Sponsored by, on 0.3 HD: Vinnica Poultry Farm

Sponsored by, on 0.1 HD: SVItoVYR Ltd

Sponsored by, on 0.1 HD: Elyor Turaboev, BLUE STAR GROUP Ltd[more]

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Sunday 04. October 2020

The industrial devices library of the DAQ-source templates is appended for a template of the device MTP 4D protocol implementation

The connection template of a simple vaccuumeter MTP 4D of the firm "Erstevak Ltd".

Total complexity: 0.3 HD

Sponsored by, for whole complexity: Magomed, SAVTECH

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Sunday 04. October 2020

The industrial devices library of the DAQ-source templates is appended for a template of the ModBus base

ModBus base template of the protocol implementing on the Logical Level. Designed mostly to use in the base of creation specific ModBus-based protocols for the standard-part registers' access (function 3 for reading and function 16 for writing) and appending the new protocol specific part. The template was designed to work both under control of the controller objects of the module ModBus and LogicLev and can be managed from the template of the initiative connections processing for assigned output transports.

Total complexity: 0.5 HD

Sponsored by, for whole complexity: Elyor Turaboev, BLUE STAR GROUP Ltd

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Wednesday 01. July 2020

Built in backuping of the OpenSCADA projects

The service script "openscada-proj" of the OpenSCADA projects appended for the projects' backuping.

The graphical part of the project manager in the module UI.QTStarter appended also for backuping status of the projects and context commands for their backup and restore.

Total complexity: 0.5 HD

Sponsored by, for whole complexity: Hadi Ramezani[more]

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Thursday 18. June 2020

The industrial devices library of the DAQ-source templates is appended for a template of the protocol IEC-62056

IEC 62056 is a set of standards for electricity metering data exchange. The IEC 62056 standards are the international standard versions of the DLMS/COSEM specification.

In the way of the protocol implementation the module of the internal calculations JavaLikeCalc was expanded for the internal functions recursive execution!!!

State of the protocol implementing: CLIENT of the specification PART 46; reading of the directly specified OBISes.

Total complexity: 3.3 HD

Sponsored by, for whole complexity: SVItoVYR Ltd

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Wednesday 17. June 2020

Expanding the configuration data storage in the config-file

The OpenSCADA configuration data storage in the configuration file by the functions TBDS::dataSeek(), TBDS::dataGet() and TBDS::dataSet(), expanded for work with the configuration XML-context, some common improved and fixed.

The configuration XML-context of the configuration functions applied for interstation copying of the main OpenSCADA configurators and in a new module BD.DBGate.[more]

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