LON智能节点开发及组网研究  

The Design of LON Intelligent Node and Research on Constructing Network

作　　者：段曙彬[1] 高安邦[1] 

机构地区：[1]哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨150080

出　　处：《哈尔滨理工大学学报》2006年第1期100-104,共5页Journal of Harbin University of Science and Technology

摘　　要：针对LonW orks现场总线技术特点,论述了基于Neuron芯片开发智能节点的方法.利用这些节点,模拟工控现场进行组网.上位机选用LNS DDE Server和Lon总线设备进行通信.基于LNS的LonMaker forW indows网络集成工具将各网络变量捆绑,并负责管理整个网络.实验表明,用LonW orks技术组网,系统运行稳定、控制准确,而且组网简单、易于扩展.Considering the LonWorks field bus technology＇ s characteristics, a kind of inteUigent nodes based on Neuron ships are discussed, and networks simulation being constructed as industry control field using these nodes. The LNS DDE Server is installed on the upper pc to communicate with LON field bus devices. LonMaker for Windows network integration tool which based on LNS is applied to bind variables and manage the whole network. Experiment results show that the system which is built according to LonWorks technology not only run steadily,control precision, but also construct network easily ,extend effortlessly.

关 键 词：LON Works技术 NEURON芯片 智能节点 LNS LON MAKER for Windows 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]