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Wednesday 08. April 2020

The FIRST update to the production release of OpenSCADA 0.9 LTS

The update 0.9.1 (8.04.2020) to the production release of long term support (LTS) targets to upgrade present installations of the production version for fix known for now problems and expand its to some improvements with operative services updates providing here for signed to the technical support service users.

Generically the update have fixed about 250 bugs and have appended many improvements...[more]

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Sunday 22. March 2020

The regulation elements library is finished in the forming-revision

The library is created to provide functions of different control algorithms and it can be used in programmable logic controllers (PLC) based on OpenSCADA for construction control schemes in the module DAQ.BlockCalc. The library is not static, but based on the module JavaLikeCalc, allowing to create calculations on the Java-like language. The functions' names and its parameters are available in languages: English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.[more]

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Sunday 22. March 2020

The prescriptions library is finished in the forming-revision

The library is created to provide an environment of execution of scenarios of the technological operations — prescriptions, and frames of the user interface about them, including the frame of creation/edition the prescriptions and two frames of the execution control and reporting — "Prescription — run" and "Prescription — run, simple". The library is built on the basis primitives of the widgets and the internal programming language JavaLikeCalc, including templates and commands.

The element's names and their parameters are available in languages: English, Ukrainian and Russian. Their source code wrote in human-language independent mode with calls for the translations by the function tr() and the message's translation also allowed for English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.

Items of "the Prescriptions library" expanded for DB linking and the command and program tables automatic creation.[more]

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Sunday 08. March 2020

The electrical elements library of the user interface is finished in the forming-revision

The library is created to provide mnemonic elements of the user interface and it contains graphic elements, often need when forming the user interface of the electrical substations and the electricity generation station. The library is built mostly on the primitive "ElFigure" basis and the internal programming language JavaLikeCalc.

The element's names and their parameters are available in languages: English, Ukrainian and Russian. Their source code wrote in the human-language independent mode with calls for the translations by the function tr() and the message's translation also allowed for English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.

The library has appended by unified widgets: "Key", "Switch", "General state" and "Area state".

[more]

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Monday 17. February 2020

The reports' and documents' library appended for the year report of the month values (docRepYear)

The document is provided for generating a year report of the month values in view of the trends diagram and the data table. The document is the dynamic type. The document commonly uses and represents the representative structure of the DAQ-template "Analog signal". As a data source of this document is the value archives of the DAQ-parameters mostly.

The document first introduced the manual entry of archival values of a large measurement time interval, which in this case is a month, as an undetermined interval. This feature is of great relevance for counters that for one reason or another cannot be connected to the system directly, with continuous measurement or periodic uploading of archive parts.

Manually entered data is stored whether traditionally in an archive of values, with only one value recorded per representative interval, that is, with unreliable values between them; or as a separate entry with a value in the message archive, also introduced for the first time by this document.

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Monday 10. February 2020

The reports' and documents' library is finished in the forming-revision

The library is created to provide report and document elements-frames of the user interface and it contains graphic elements, often need when forming the user interface of the automation of technological and common processes. The library is mostly built on the basis the primitive "Document" and the internal programming language JavaLikeCalc, for the related functions also.

The element's names and their parameters are available in languages: English, Ukrainian and Russian. Their source code wrote in human-language independent mode with calls for the translations by the function tr() and the message's translation also allowed for English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.

The functions library of the reports was appended by a diagrams in SVG forming function.

The frames docRepInstVals, docRep2WorkSh, docRepDay and docRepMonth was significantly rewrote, improved and made secondly usable in the way of DAQ-parameters connecting.

[more]

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Tuesday 14. January 2020

The mnemonic elements library of the user interface is finished in the forming-revision

The library is created to provide mnemonic elements of the user interface. The library is built on the basis primitives of the widgets and the internal programming language JavaLikeCalc.

The library contains graphic elements, often need when forming the user interface of the automation of technological processes. Names and text options are available in three languages: English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.[more]

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Sunday 05. January 2020

The main elements library of the user interface is finished in the forming

The library is created to provide main elements of the user interface. The library is built on the basis primitives of the widgets and the internal programming language JavaLikeCalc.

The library contains graphic elements, often need when forming the user interface of the automation of technological and common processes. Names and text options are available in three languages: English, Ukrainian and Russian.

Forming of the library was finished by documenting and revising the significant elements: "Contours group", "Group of overview frames", "Result graphics", "Regulator's control panel", "Element cadre", "Passport, extended".[more]

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Friday 13. December 2019

Debian Linux 10 + ARMHF

Appended for building for the hardware platform ARMHF.

At releasing the Debian Linux version 10 the OpenSCADA project was adapted to this version for:

- creating the proper building chroot-archives;

- building up the OpenSCADA packages and adaptation in general to build OpenSCADA in the environment of GCC 8 and Qt 5.11;

- expanding the Automation Linux repository and building the new Live disks;

- fixing OpenSCADA for executing the binaries built by GCC 8;

- expanding the automatic builder for building the packages and Live disks;

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Tuesday 19. November 2019

The low level sensors and chips library of the DAQ-source templates is finished in the forming

Library of templates to provide access to device's data of the low-level buses.

The user protocol devices library created to provide access to device's data of low-level buses, with protocols simple enough to implement into the User Protocol module or directly on the internal like to Java language.

The template's names and their parameters are available in languages: English, Ukrainian and Russian. Their source code wrote in the human-language independent mode with calls for the translations by the function tr() and the message's translation also allowed for English, Ukrainian and Russian.

Forming of the library was finished by complete documenting and revising.[more]

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