CAN总线协议到EtherCAT从站协议的转换网关设计  

Protocol Conversion Gateway from CAN Bus Protocol to EtherCAT Slave Station Protocol

作　　者：鹿海霞[1] 王丹麟[1] 杨卫民[1] 

机构地区：[1]国电南京自动化股份有限公司研究院,南京210003

出　　处：《单片机与嵌入式系统应用》2013年第2期48-51,共4页Microcontrollers & Embedded Systems

摘　　要：本文通过对实时工业以太网通信协议EtherCAT的研究,设计了CAN总线主站协议转换为EtherCAT从站协议的通信协议转换网关设备,解决了工业自动化现场CAN总线通信设备与EtherCAT主站控制系统的互连问题,从而保证现场总线设备数据更加高效、快速地传递到中央监控系统。Through the study of real-time industrial Ethernet communication protocol EtherCAT, communication protocol conversion gateway equipment which can convert CAN Bus master protocol to EtherCAT slave station protocol is designed, and the interconnection problems between communication equipment of industrial automation field CAN Bus and EtherCAT master control system are solved. Then the data from field bus devices can pass to central monitoring system more efficiently and quickly.

关 键 词：EtherCAT从站 CAN总线 网关 协议转换 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]