| 试议PLC在智能型铁路信号电源屏中的网络设计 |
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| 引用本文： | 曹军,郑德里. 试议PLC在智能型铁路信号电源屏中的网络设计[J]. 价值工程, 2014, 0(15): 219-220 |
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| 作者姓名： | 曹军 郑德里 |
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| 作者单位： | 天津信通铁路电气技术有限公司 |
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| 摘 要： | 本文首先阐述了PLC组网的几种主要形式,继而对S7-200系列PLC在智能型铁路信号电源屏中的网络程序设计展开了介绍,同时详细地分析了PLC的自由口通信与组网情况。
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| 关 键 词： | 铁路信号 电源屏 网络设计 |
The Network Design of PLC in Power Supply Panel of Intelligent Railway Signal |
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| CAO Jun;ZHENG De-li. The Network Design of PLC in Power Supply Panel of Intelligent Railway Signal[J]. Value Engineering, 2014, 0(15): 219-220 |
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| Authors: | CAO Jun ZHENG De-li |
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| Affiliation: | CAO Jun;ZHENG De-li;Tianjin Xintong Railway Electric Technology Co.,Ltd.; |
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| Abstract: | This paper firstly expounds several main forms of PLC network, introduces the network prograramillg desisn of S7-200 series of PLC on power supply panel of intelligent railway signal, and analyses the free port communication and network of PLC in detail. |
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| Keywords: | the railway signal power supply panel network design |
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