摘要
介绍了工业自动化通用组态软件——组态王,提出了一种用VB实现组态王软件实时监控可编程控制器PLC的方法,并介绍了该方法在数字农业平台实时监控系统中的具体应用。
The general software of industrial automation--KingView is introduced. One method of the Kingview software system of real time control of PLC by VB is brought forward and the application in a real time control system of Point Switch is presented.
出处
《杨凌职业技术学院学报》
2005年第2期17-18,共2页
Journal of Yangling Vocational & Technical College
关键词
组态王
可编程控制器
串行通讯
动态数据交换
Kingview
programmable logic controller(PLC)
serial communication
dynamic data exchange(DDE)
