基于CAN总线的矿用智能继电器板卡系统设计  

Mine Intelligent Relay Card System Based on CAN Bus

作　　者：张鸿基[1] 王荣刚[2] 张文宏[1] 

机构地区：[1]贵州省煤矿设计研究院,贵州贵阳550025 [2]西安科技大学,陕西西安710054

出　　处：《煤矿机电》2008年第2期19-21,共3页Colliery Mechanical & Electrical Technology

摘　　要：提出一种矿用智能继电器板卡系统的设计方案,详细介绍了板卡系统的组网方式、板卡控制芯片选型与设计、上下位机通信协议设置以及各种关键问题的解决方法。该系统具有容量大、设计新颖以及可靠性高等特点。The paper puts forward a designing scheme of mine intelligent relay card system, introduces the network building method, selection and design of card control chip, communication protocols between upper and lower computers as well as solutions of other key problems. The system has large capacity, novel design and high reliability.

关 键 词：多机通信 CAN总线 LABWINDOWS/CVI 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]