摘要
本文介绍了一种基于以太网的电力智能监控终端系统。该系统以16位单片机XAS3为核心处理器,利用W3100进行TCP/IP协议转换,实现设备网络化功能。系统中各种功能模块通过现场总线与主处理模块进行数据交换,系统通过以太网与调度系统通讯,实现对变电站内设备的远程监控。文中重点介绍如何利用W3100进行TCP/IP协议转换,实现系统以太网通讯功能,并给出了具体的软硬件设计。
This paper presents an intelligent monitoring terminal for power system based on Ethernet. The system adopts 16bit singlechip-XAS3 to be the core processor and applies W3100 to realize TCP/IP protocol conversion, thus achieve equipment＇ network function.All function modules of the system complete the data Interchange with the main processor module by the CAN BUS, and the system communicates with scheduling system by Ethernet, which realize the mote monitor of devices in transformer substation. This study aims to introduce how to realize TCP/IP protocol conversion by W3100 and the communication function of the Ethernet. Furthermore,the design of software and hardware is described in detail in the study.
出处
《微计算机信息》
北大核心
2007年第03Z期37-38,80,共3页
Control & Automation
关键词
以太网
W3100
智能终端
Ethernet,W3100,intelligent monitoring terminal
