摘要
提出了一种基于WinCC的可编程序控制器对工业现场工作状态的监控方法。该方法通过计算机与PLC的实时通讯,实现了PLC故障监控的计算机图形显示,有利于及时地确定故障和排除故障。最后以气动控制系统的监控为例,说明了所开发PLC监控系统的应用。
A PLC monitor method for working condition of industrial scene is proposed based on WinCC. By real-time communication of the computer and PLC, computer graphical d isplay of PLC trouble monitor has achieved, which is useful to determinate and r emove the trouble in time. At last, by taking the monitor of pneumatic control s ystem as example, the application of PLC monitor system based on WinCC is proved .
出处
《制造技术与机床》
CSCD
北大核心
2005年第9期23-25,共3页
Manufacturing Technology & Machine Tool
