摘要
目前,人机界面(HMI)软件有很多种,每种软件都有各自的特点。以SIEMENS公司的WINCCV5.1为例阐述了其如何与MICROSOFT公司的EXCEL文件之间进行DDE通讯,如何与MICROSOFT公司的VB相结合进行串口编程通讯。进而证明了如果把HMI软件与其他软件相结合,充分发挥其特点,在工程项目中灵活应用,将会达到意想不到的效果。
At present, there are many kinds of software about human machine interface （HMI）, each kind of software has one＇s own characteristics. Takes WINCC VS. 1 of SIEMENS company for example, explains how carry on DDE communication between it and the EXCEL file of MICROSOFT company, how to carry on communication of serial port in conjunction with VB of MICROSOFT company. And then it proves that will reach the unexpected result in the project, if combines HMI software with other software , and gives full play to its characteristic and applies flexible.
出处
《电气传动》
北大核心
2006年第9期54-56,61,共4页
Electric Drive
关键词
人机界面
动态数据交换
串口通讯
human machine interface（HMI） dynamic data exchange communication of serial port
