| Profibus-DP与Modbus协议通信兼容设计 |
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| 引用本文： | 王琦,程晨,孙竹梅,冯江涛.Profibus-DP与Modbus协议通信兼容设计[J].工业仪表与自动化装置,2016(6). |
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| 作者姓名： | 王琦 程晨 孙竹梅 冯江涛 |
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| 作者单位： | 山西大学,太原,030013 |
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| 摘 要： | 在系统方案选择的基础上,选用Serial/Profibus-DP网关,通过软硬件配置,实现Modbus网络和Profibus-DP网络之间数据的异构通信,完成了西门子DCS与施耐德PLC设备的硬集成,整个系统具有良好的稳定性和实时性,可满足工业生产的要求。这种异构系统集成方法可为多协议系统的兼容提供参考。
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| 关 键 词： | Modbus协议 Profibus-DP协议 通信兼容 |
Communication compatible design of Profibus-DP and Modbus protocol |
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| Abstract: | On the basis of the system plan selection, choose the Serial/Profibus - DP gateway, through the software and hardware configuration, realizing the data heterogeneous communication between Modbus network and Profibus-DP network, completes the Siemens DCS and Schneider PLC equipment integration. The whole system has good stability and real-time performance. It can meet the requirements of industrial production. The heterogeneous system integration method can offer reference for Multi-pro-tocol system compatible. |
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| Keywords: | Modbus protocol Profibus-DP protocol communication compatibility |
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