LON网与上位机的动态数据交换

Communication Between LON Network and Computer Based on DDE

简要介绍了LNS及DDE技术,分析了LON网与上位机信息交互的实现,给出了如何实现世纪星组态软件CenturyS-tar、VB6.0、Excel与LonWorks网络数据库间动态数据交换的方法。

This paper simply introduces the technology of LNS and DDE,and analyses how to implement alternate communication between LON network and computer by C, enturyStar,VB6.0 and Excel through LonWorks Network Database.