DocumentCode
3171724
Title
Redesign distributed IEC 61131-3 PLC system in IEC 61499 function blocks
Author
Dai, Wenbin William ; Vyatkin, Valeriy
Author_Institution
Univ. of Auckland, Auckland, New Zealand
fYear
2010
fDate
13-16 Sept. 2010
Firstpage
1
Lastpage
8
Abstract
In this paper we discuss the problem of migration from the PLC control to the event-driven and component based architecture of IEC 61499 function blocks. We are using a conveyor system to illustrate three different migration methods: object-oriented in basic function block, object-oriented in composite function block and class-oriented in basic function block. The advantages and limitations are summarized and guideline for migration is provided.
Keywords
IEC standards; control engineering computing; object-oriented programming; programmable controllers; software architecture; IEC 61499 function blocks; PLC control; basic function block; class-oriented; component based architecture; composite function block; conveyor system; distributed IEC 61131-3 PLC system; event-driven architecture; migration method; object-oriented; Automation and control systems; IEC 61499; Manufacturing automation; Migration; PLC;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Technologies and Factory Automation (ETFA), 2010 IEEE Conference on
Conference_Location
Bilbao
ISSN
1946-0740
Print_ISBN
978-1-4244-6848-5
Type
conf
DOI
10.1109/ETFA.2010.5641239
Filename
5641239
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