| 基于IEC61131-3标准的PLC梯形图检查模块设计与实现 |
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| 引用本文： | 秦华,宋蓓,廖瑞.基于IEC61131-3标准的PLC梯形图检查模块设计与实现[J].广西科学院学报,2010,26(4):500-502. |
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| 作者姓名： | 秦华 宋蓓 廖瑞 |
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| 作者单位： | 桂林空军学院三系,广西桂林541003 |
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| 摘 要： | 分实时和非实时两部分设计一个基于IEC61131-3标准的可编程逻辑控制器(PLC)梯形图检查模块。该检查模块能够正确找出已编写程序的语法和一些简单的逻辑错误,对后续开发具有指导意义。
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| 关 键 词： | 检查模块 梯形图 可编程逻辑控制器 IEC61131-3标准 |
| 收稿时间： | 2010/9/21 0:00:00 |
Design and Realization of Ladder Diagram Checking Module for PLC Based on IEC61131-3 Standard |
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| QIN Hu,SONG Pei and LIAO Rui.Design and Realization of Ladder Diagram Checking Module for PLC Based on IEC61131-3 Standard[J].Journal of Guangxi Academy of Sciences,2010,26(4):500-502. |
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| Authors: | QIN Hu SONG Pei and LIAO Rui |
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| Institution: | (NO.3 Department,Guilin Air Force Academy,Guilin,Guangxi,541003,China) |
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| Abstract: | A diagram checking module for PLC base on IEC61131-3 standard is designed and the module is divided into real-time part and non real-time part.This checking module can correctly find syntax errors and some simple logical errors of the diagram program,which provides guidance for the further development. |
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| Keywords: | checking module ladder diagram PLC IEC61131-3 standard |
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