| Modbus智能仪表与PLC控制系统的通讯 |
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| 引用本文： | 刘庆利. Modbus智能仪表与PLC控制系统的通讯[J]. 有色冶金设计与研究, 2011, 32(4): 69-71 |
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| 作者姓名： | 刘庆利 |
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| 作者单位： | 江西瑞林电气自动化有限公司,江西南昌,330031 |
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| 摘 要： | 介绍了Modbus智能仪表与PLC控制系统的通讯过程及两种主要通讯接入方法,并结合工程实例从系统稳定性、成本及是否参与连锁等方面对这两种通讯方法进行了比较.
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| 关 键 词： | Modbus智能仪表 PLC系统 通讯 |
Communication between Modbus Intelligent Instrument and PLC Control System |
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| LIU Qing-li. Communication between Modbus Intelligent Instrument and PLC Control System[J]. , 2011, 32(4): 69-71 |
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| Authors: | LIU Qing-li |
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| Affiliation: | LIU Qing-li (Jiangxi Nerin Electric ＆ Automation Co., Ltd., Nanchang, Jiangxi 330031, China) |
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| Abstract: | The paper has introduced the communication process between modbus intelligent instrument and PLC control system and two major communication access methods and then compared the two communication methods in terms of system stability, cost, interlocked or not, etc. based on case study. |
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| Keywords: | modbus intelligent instrument PLC system communication |
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