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Welcome to the Wiki resource of OpenSCADA, an open Supervisory Control and Data Acquisition System!

This resource is meant to collect and systematize the information about the project, as well as to coordinate the project-development activity. Under the Wiki ideology, users are welcome to update the information here, as well as to add new information.

1 Releases of the OpenSCADA system

• 0.9 Work
• 0.8.0 LTS (tests)
• 0.7.0 LTS (tests); 0.7.1; 0.7.2
• 0.6.0 (tests); 0.6.1; 0.6.2; 0.6.3; 0.6.4
• 0.5.0 (tests)
• 0.4.0 (tests); 0.4.1 (tests)
• 0.3.0; 0.3.1

1.1 The policy (started from 0.8)

OpenSCADA versions form into two branches:

• "Work": development-work version with night builds for some numbers and specific (subscription to support) Linux distributions.

0.9+rNNNN, where "NNNN" — SVN (SubVersion) revision number.

• "LTS" (Long Term Support): Formal and public release of last "Work" version, at releasing time, with support up to next iteration: "Work" -> "LTS" (zero update number), "Work"++.

0.8.U.S, where:

"U" — Regular update number, 2-4 month. After the regular updating period from "Work" version to "LTS" will be merging all fixes and improvements, also breaking some API compatibility, but not breaking the function and data compatibility, and U++.

"S" (doesn't implemented yet) — Service update number. For any hot fixes automatic or manual (for specific) will be built a service update (S++) version which allowed only for consumers subscribed to official support.

2 Core documents of OpenSCADA

• About the system OpenSCADA
• Terms and abbreviation
• Frequently asked questions (FAQ)
• Program manual
• Quick start (video-addon)
• Data acquisition in OpenSCADA
• OpenSCADA system API
• Programs, which experiences have been used on the program development
• Manual for OpenSCADA building from sources
• Manual for creation of modules for OpenSCADA
• Guide to localize crashes and to report about them
• Operator manual (based on model AGLKS — DemoDB)

3 User API libraries

• User API of object model of the OpenSCADA core:
  • User object API of the language JavaLikeCalc.JavaScript
  • User object API of the visual control area engine
• API and libraries of the static functions of the OpenSCADA object model:
  • The library of functions of compatibility with SCADA Complex1 of the firm Ltd SIC "DIYA"
  • The library of standard mathematical functions
  • The library of OpenSCADA system API of the user programming area
  • The library of models of the technological devices

4 Graphic Elements' libraries of the OpenSCADA system

• Main elements library of the user interface
• Mnemonic elements library of the user interface
• Electrical elements library of the user interface

5 Modules of the system OpenSCADA

• Subsystem "Data bases (DB)":
  • DB SQLite
  • DB MySQL
  • DB PostgreSQL
  • DB FireBird
  • DB DBF
• Subsystem "Transports":
  • Sockets
  • Serial interface
  • Security Sockets Layer
• Subsystem "Transport protocols":
  • Self system protocol
  • ModBus
  • OPC UA
  • User protocol
  • HTTP
• Subsystem "Data acquisition (DAQ)":
  • Java-like language calculator
  • Logical level parameters
  • Block calculator
  • Data sources gate
  • OS data acquisition
  • ModBus
  • DCON client
  • OPC UA
  • Simple Network Management Protocol
  • Equipment of ICP DAS
  • Siemens S7 PLC
  • Diamond data acquisition boards
  • Comedi
  • Sound card
  • BFN
  • SMH2Gi
  • AMR devices
  • Fastwel IO
  • FT3 (АПСТМ)
  • BCM2835
• Subsystem "Archives":
  • The archiver to FS
  • The archiver to DB
• Subsystem "User interfaces":
  • Visual control area engine
  • Qt GUI starter
  • Configurator — Qt
  • Operation user interface — Qt
  • Dynamic configurator — WWW
  • Configurator — WWW
  • Operation user interface — WWW
  • Interface from the user — WWW
• Subsystem "Special":
  • The library of functions of the OpenSCADA system API of the user level programming
  • OpenSCADA system tests
  • The library of standard mathematical functions
  • The library of user level functions of SCADA Complex1 (NIP "DIYA") compatibility

6 Sub-projects of the OpenSCADA system nodes, components and different platforms adaptions

• 02-2017: OpenSCADA adaption to the software platform "Android"
• 2006: Generic conception of the visual control area
• 2006: Values archiving of the OpenSCADA system
• 2006: Logical level of parameters of the OpenSCADA system
• 2006: User level of programming area of the OpenSCADA system
• 2002: Initial technical task of the OpenSCADA system, DIYA Ltd