| 一种基于ModBus总线的通信方案探讨 |
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| 引用本文： | 李杰,王航. 一种基于ModBus总线的通信方案探讨[J]. 工业仪表与自动化装置, 2012, 0(4): 101-104 |
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| 作者姓名： | 李杰 王航 |
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| 作者单位： | 西安陕鼓动力股份有限公司 自动化技术部,西安,710075 |
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| 摘 要： | 两个不同控制器之间在既定通信接口不匹配的情况下如何实现数据通信是一个比较棘手的难题。该文从工程实际应用出发,深入探析了问题的可能解决方案,并结合具体通信实施方案对ModBus协议进行详解,为此类问题的解决提供了方法及成功的通信案例,具有重要参考意义。
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| 关 键 词： | ModBusRTU ModBusTCP MB3270i X-gateway 通信方案 |
One kind of explore of communication scheme based on ModBus |
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| LI Jie , WANG Hang. One kind of explore of communication scheme based on ModBus[J]. Industrial Instrumentation & Automation, 2012, 0(4): 101-104 |
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| Authors: | LI Jie WANG Hang |
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| Affiliation: | (Automation Technology Department, Xi ＇ an Shaangu Power Co. , Ltd. , Xi ＇ an 710075, China ) |
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| Abstract: | Communication between two different controllers is difficult since the established communication interface mismatch. Based on the practical application of engineering, this paper analyses the possible solutions for the problem, details the ModBus protocol with the actual communication application, and offers a successful communication case, which has a significant reference to solve such problems. |
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| Keywords: | ModBus RTU ModBus TCP MB3270i X - gateway communication program |
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