BS EN 61499-1:2013 - Function blocks. Architecture

BS EN 61499-1:2013

Function blocks. Architecture

Status : Current   Published : April 2013



IEC 61499-1:2012 defines a generic architecture and presents guidelines for the use of function blocks in distributed industrial-process measurement and control systems (IPMCSs). This architecture is presented in terms of implementable reference models, textual syntax and graphical representations. The models given in this standard are intended to be generic, domain independent and extensible to the definition and use of function blocks in other standards or for particular applications or application domains. It is intended that specifications written according to the rules given in this standard be concise, implementable, complete, unambiguous, and consistent. This second edition cancels and replaces the first edition published in 2005 an constitutes a technical revision. It includes the significant technical changes with respect to the previous edition related to: Execution control, Temporary variables, Service sequences, the syntax for mapping of FB instances, the Syntax for definition of segment types, the Function block types for interoperation with programmable controllers and the READ/WRITE management commands.

Standard NumberBS EN 61499-1:2013
TitleFunction blocks. Architecture
Publication Date30 April 2013
Normative References(Required to achieve compliance to this standard)ISO/IEC 10646:2003, IEC 61131-3:2003, EN 61131-1, EN 61131-3:2003, IEC 61131-1, IEC/ISO 7498-1:1994, ISO/IEC 8824-1:2008
Informative References(Provided for Information)IEC 61499, IEC 61131-5:2000, IEC 60050-351:2006, ISO 2382, ISO/IEC 7498-4, ISO/IEC/IEEE 60559, ISO/IEC 8825-1:2008, IEC 61499-2:2012, IEC 61499-4, ISO/IEC 10040:1998
ReplacesBS EN 61499-1:2005
International RelationshipsEN 61499-1:2013,IEC 61499-1:2012
DescriptorsData representation, Data syntax, Syntax, Computer applications, Computer software, Data handling (software), Control systems, Data processing, Programming techniques, Industrial process measurement
Title in FrenchBlocs fonctionnels. Architecture
Title in GermanFunktionsbausteine für industrielle Leitsysteme. Architektur
ISBN978 0 580 78490 3
File Size1.875 MB

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