BS EN 61131-3:2013
Current
The latest, up-to-date edition.
Programmable controllers Programming languages
Hardcopy , PDF
English
05-31-2013
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1 Scope
2 Normative references
3 Terms and definitions
4 Architectural models
5 Compliance
6 Common elements
7 Textual languages
8 Graphic languages
Annex A (normative) - Formal specification of the
languages elements
Annex B (informative) - List of major changes and
extensions of the third edition
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines syntax and semantics of programming languages for programmable controllers.
| Committee |
GEL/65/2
|
| DevelopmentNote |
Supersedes 98/265215 DC (06/2003)
|
| DocumentType |
Standard
|
| Pages |
234
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC 61131-3:2013 specifies the syntax and semantics of a unified suite of programming languages for programmable controllers (PCs). This suite consists of two textual languages, Instruction List (IL) and Structured Text (ST), and two graphical languages, Ladder Diagram (LD) and Function Block Diagram (FBD). This third edition cancels and replaces the second edition, published in 2003 and constitutes a technical revision. It includes the following significant technical changes: It is a compatible extension of the second edition. The main extensions are new data types and conversion functions, references, name spaces and the object oriented features of classes and function blocks.
| Standards | Relationship |
| EN 61131-3:2013 | Identical |
| DIN EN 61131-3:2014-06 | Identical |
| IEC 61131-3:2013 | Identical |
| NF EN 61131-3 : 2013 | Identical |
| NBN EN 61131-3 : 2013 | Identical |
| I.S. EN 61131-3:2013 | Identical |
| UNE-EN 61131-3:1997 | Identical |
| SN EN 61131-3 : 1993 | Identical |
| ISO/IEC 10646:2014 | Information technology Universal Coded Character Set (UCS) |
| IEC 61131-1:2003 | Programmable controllers - Part 1: General information |
| EN 61131-1:2003 | Programmable controllers - Part 1: General information |
| ISO/IEC/IEEE 60559:2011 | Information technology — Microprocessor Systems — Floating-Point arithmetic |
| IEC 60848:2013 | GRAFCET specification language for sequential function charts |
| ISO/IEC 14977:1996 | Information technology — Syntactic metalanguage — Extended BNF |
| EN 61131-5:2001 | Programmable controllers - Part 5: Communications |
| IEC 61131-5:2000 | Programmable controllers - Part 5: Communications |
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