doc/standards.rst
author Edouard Tisserant
Thu, 17 Nov 2022 11:08:36 +0100
changeset 3682 c613afdab571
parent 811 66a8812457d6
child 3925 1d383b4c0a23
permissions -rw-r--r--
IDE: Optimization of modification events processing in text editors.

Too many modifications types where registered, and then too many events were fired.
Also, in case of uninterrupted sequence of events, updates to the model is deferred to the end of that sequence (wx.Callafter).
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IEC 61131-3
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===========
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    IEC-61131 is a normative document provided by the standards organization IEC
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    (International Electrotechnical Commission) and describing a standard for
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    implementing programmable controllers.
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    The part 3 of this document (commonly named IEC 61131-3) specifies syntax and 
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    semantics for programming language for programmable controllers. Beremiz
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    implements all the languages described in this document. 
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    http://www.iec.eu
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PLCopen TC6
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===========
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    PLCopen is a vendor- and product-independent worldwide association defining
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    international standards for various topics related to control programming.
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    For this purpose, PLCopen has 6 technical committees.
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    The goal of the sixth committee (TC6) is to define a standard file format, 
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    based on XML, for exchanging programmables controllers programmed using 
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    IEC 61131-3 languages. Beremiz uses this file format for saving the PLC
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    programs of projects.
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    http://www.plcopen.org
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