Welcome to the main site of the open SCADA project

OpenSCADA is an open implementation of SCADA (Supervisory Control And Data Acquisition) and HMI (Human-Machine Interface) systems. The main properties of the program are: openness(Opens internal link in current windowGPL,GFDL), modularityscalability and multiplatform. Read more here or learn functional characteristics of the program here.

The site contains materials about OpenSCADA and it serves for granting information on the project, and also for the program development process control, together with the Opens external link in new windowproject's Wiki-resource.


Latest news:

Wednesday 01. December 2021

Changing the registration conditions and rules on the OpenSCADA site

There was enabled the user registration approving by the site administrator and was changed Internet-channel of the OpenSCADA server, hence provided conditions to the registration public information.[more]

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Monday 12. July 2021

DAQ.Siemens — the Simple DAQ-Parameters type and data areas of ISO-TCP

The module DAQ.Siemens appended for the Simple type of the DAQ-Parameters support.

Also the module appended for the data area specifying as a negative DB with code of this area, and the Flags/Marks processing (0x83) added in a specific way, by the prefix "F".

Enabled for the parameters hierarchical including.

Fixed in sending the opening connection requests at the connection lost in the ISO-TCP own implementation.

Sponsored by, for the Simple type support and the data area specifying on 1.5 HD: INSERTEC LTDA[more]

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Monday 12. July 2021

A serie of significant improvements of the module {DAQ,Protocol}.OPC_UA

{DAQ,Protocol}.OPC_UA appended for the Publish service implementation, CHUNKS support on the DAQ-client part and the code coming refactoring in generic.

After the 0.9.4 LTS releasing that appended already for the Logical type DAQ-Parameters support and the Standard type DAQ-Parameters appended for the no requesting the metadata on the server mode and the attributes direct ID and name.

Sponsored by, for working with UAExpert 1.5, Client's Publish and Chunks implementing, significant refactoring, the Logical Level type support and the document complete revision on 10.4 HD: Fund[more]

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Monday 14. June 2021

The FOURTH update to the production release of OpenSCADA 0.9 LTS

The update 0.9.4 (14.06.2021) 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 fixes about 45 bugs and appends some improvements...[more]

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Wednesday 09. June 2021

Common review and refactoring the Tables

The review and refactoring performed in Qt and Web both generically and in the view Table of the primitive FormEl of VCA.

Most of the table changes performed during the frame "Storehouse (storeHouse)" implementation.[more]

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