UDC 004.41

Prototype environment for controller programming in the IEC 61131-3 ST language

Dariusz Rzonca1, Jan Sadolewski1 and Bartosz Trybus1

  1. Rzeszów University of Technology, Division of Informatics and Control
    ul. Wincentego Pola 2, 35-959 Rzeszów, Poland
    {drzonca, js, btrybus}@prz-rzeszow.pl

Abstract

A prototype compiler of the ST language (Structured Text), its operation and internal structure is presented. The compiler is a principal part of CPDev engineering environment for programming industrial controllers according to IEC 61131-3 standard. The CPDev is under development at Rzeszów University of Technology. The compiler generates an universal executable code as final result. The code can be interpreted on different platforms by target-specific virtual machines. Sample platforms include AVR, ARM, MCS-51, PC.

Publication information

Volume 4, Issue 2 (December 2007)
Advances in Programming Languages
Year of Publication: 2007
ISSN: 1820-0214 (Print) 2406-1018 (Online)
Publisher: ComSIS Consortium

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How to cite

Rzonca, D., Sadolewski, J., Trybus, B.: Prototype environment for controller programming in the IEC 61131-3 ST language. Computer Science and Information Systems, Vol. 4, No. 2, 133-148. (2007)