基于CAN总线的风电瓦斯闭锁分站的设计

Design of Interlocking Outstation of Air-door, Electricity and Methane Based on CAN Bus

  • 摘要: 针对现有煤矿中各风电瓦斯闭锁分站不能互通信息、互相访问的状况 ,利用CAN总线设计了一种可以互访的分站 ,详细说明了该分站的功能 ,并给出了该功能的内部硬件控制电路以及CAN总线报文发送与接收的程序清单。

     

    Abstract: For the situation that interlocking outstation of air-door, electricity and methane in coal mine cannot communicate and visit mutually, use CAN bus to design a interactive outstation. In this paper, outstation’s functions, the internal hardware control circuit and the program of CAN bus message receiving and transmitting were given in detial.

     

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