EN 61131-3:2003
(Main)Programmable controllers - Part 3: Programming languages
Programmable controllers - Part 3: Programming languages
Applies to the printed and displayed representation, using characters of the ISO/EN 646 character set, of the programming languages to be used for programmable controllers. Specifies the syntax and semantics.
Speicherprogrammierbare Steuerungen - Teil 3: Programmiersprachen
Automates programmables - Partie 3: Langages de programmation
S'applique à la représentation imprimée et affichée, à l'aide des caractères ISO/EN 646, des langages de programmation devant être utilisés pour les automates programmables. Spécifie la syntaxe et la sémantique.
Programmable controllers - Part 3: Programming languages
General Information
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Standards Content (Sample)
SLOVENSKI SIST EN 61131-3:2004
STANDARD
marec 2004
Programmable controllers - Part 3: Programming languages
ICS 25.040.40; 35.240.50 Referenčna številka
SIST EN 61131-3:2004(en)
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
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EUROPEAN STANDARD EN 61131-3
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2003
ICS 25.040; 35.240.50 Supersedes EN 61131-3:1993
English version
Programmable controllers
Part 3: Programming languages
(IEC 61131-3:2003)
Automates programmables Speicherprogrammierbare Steuerungen
Partie 3: Langages de programmation Teil 3: Programmiersprachen
(CEI 61131-3:2003) (IEC 61131-3:2003)
This European Standard was approved by CENELEC on 2002-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61131-3:2003 E
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EN 61131-3:2003 - 2 -
Foreword
The text of document 65B/456/FDIS, future edition 2 of IEC 61131-3, prepared by SC 65B, Devices, of
IEC TC 65, Industrial-process measurement and control, was submitted to the IEC-CENELEC parallel
vote and was approved by CENELEC as EN 61131-3 on 2002-12-01.
This European Standard supersedes EN 61131-3:1993.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2003-10-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-12-01
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes A, B, C, D, E and ZA are normative and annexes F and G are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61131-3:2003 was approved by CENELEC as a European
Standard without any modification.
__________
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- 3 - EN 61131-3:2003
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60050 Series International Electrotechnical - -
Vocabulary
IEC 60559 1989 Binary floating-point arithmetic for HD 592 S1 1991
microprocessor systems
IEC 60617-12 1997 Graphical symbols for diagrams EN 60617-12 1998
Part 12: Binary logic elements
IEC 60617-13 1993 Part 13: Analogue elements EN 60617-13 1993
IEC 60848 2002 GRAFCET specification language for EN 60848 2002
sequential function charts
1) 2)
IEC 61131-1 - Programmable controllers EN 61131-1 1994
Part 1: General information
1) 2)
IEC 61131-5 - Part 5: Communications EN 61131-5 2001
ISO/AFNOR 1989 Dictionary of computer science - The - -
standardised vocabulary
ISO/IEC 10646-1 1993 Information technology - Universal - -
Multiple
...
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