Modbus 协议与 DeviceNet 总线在斗轮取料机上的应用

摘要

以巴西淡水河谷8000 t/h 取料机项目为依据，介绍了 Sepam40综合保护器、Modbus 通信协议和DeviceNet 总线在项目中的应用，并解决了 Modbus 协议与 DeviceNet 协议进行通信的问题。%　　Based on the Brazilian project Vale 8000T/H reclaimer practical application experience, the Schneider Sepam40 protector relay and MODBUS protocol and DEVICENET bus used in the American Rockwell PLC-1756 series are introduced. The hardware and software details of the system are also discussed.