LonWorks智能电动阀门控制系统及组态功能设计

The intelligent electric valve control system based on LonWorks technology and the design of configuration function

介绍了LonWorks智能电动阀门控制系统的框架及主要功能,阐述了系统的结构及功能设计,在设计中采用NodeBuilder开发下位机智能节点、VB开发上位机界面、LNS DDE Serv-er实现智能节点与上位机的通信,该系统有利于工程管路中电动阀门的智能化联动控制。

The frame and main function of the intelligent electric valve control system based on LonWorks technology are introduced in the paper. Besides, the structure and the function design of realizing the system are described, The NodeBuilder is used to develop the downward intelligent node while VB is to develop the upward interface and the LNS DDE Server is to achieve the communication between them, It is meaningful to apply this technology into the intelligent associated control of the electric valve in the pipeline project.