| 基于VB与PLC串口通信的液位监控系统 |
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| 引用本文： | 赵艳秋,崔红.基于VB与PLC串口通信的液位监控系统[J].微计算机信息,2007,23(25):109-110,117. |
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| 作者姓名： | 赵艳秋 崔红 |
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| 作者单位： | 1. 青岛理工大学自动化工程学院,青岛,266033
2. 中国科学院海洋研究所,青岛,266071 |
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| 摘 要： | 利用Visual Basic应用程序开发工具的可视化界面、编程简单等优势和OMRON公司PLC简单易懂的Host-Link通信协议,实现了VB与CPM2A PLC的串口通信,进而利用VB6.0在过程控制实验装置上进行了简单的液位监控系统设计。
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| 关 键 词： | 液位控制 串口通信 监控系统 |
| 文章编号： | 1008-0570（2007）09-1-0109-02 |
| 修稿时间： | 2007-07-132007-08-15 |
Liquid Level Monitoring System Based on Serial Communication Between VB and PLC |
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| ZHAO YANQIU,CUI HONG.Liquid Level Monitoring System Based on Serial Communication Between VB and PLC[J].Control & Automation,2007,23(25):109-110,117. |
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| Authors: | ZHAO YANQIU CUI HONG |
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| Affiliation: | ZHAO YANQU CUIHONG |
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| Abstract: | Based on Visual Basic, an application program development tool with the advantages such as visual interface, simple programming, and so on, and the Host-Link communication protocol of the OMRON PLC that is simple and understandable, the serial communication is achieved between VB and CPM2A PLC. Then the simple liquid level monitoring system is designed by VB 6.0 on the process control experiment device. |
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| Keywords: | VB PLC |
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