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Journal of Applied Sciences
  Year: 2014 | Volume: 14 | Issue: 18 | Page No.: 2084-2086
DOI: 10.3923/jas.2014.2084.2086
 
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Research on Industry Parallel-Control System Based on Siemens PLC

Xin Tang, Hong-Jun Li, Yi-Tao Chen and Wen-Hua Tang

Abstract:
An industry parallel-control system framework for Siemens S7-200 PLC series is researched in this study. By analysis of PLC hardware features and operation modes, communication and information automation network, a multi-task system framework model which can improve PLC control efficiency in the use process and solve program chaos problem has been established. Multi-task system completes the programming system fault tolerance function and strengthens the system robustness.
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How to cite this article:

Xin Tang, Hong-Jun Li, Yi-Tao Chen and Wen-Hua Tang, 2014. Research on Industry Parallel-Control System Based on Siemens PLC. Journal of Applied Sciences, 14: 2084-2086.

DOI: 10.3923/jas.2014.2084.2086

URL: https://scialert.net/abstract/?doi=jas.2014.2084.2086

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