摘要
以Visual Basic为开发语言,利用西门子PRODAVE数据链接库接口技术为基础,给出了工业控制计算机与西门子S7-200PLC的通信方法,并根据该方法设计开发了电热炉温度监控系统,实现了数据的实时采集、动态监控等功能。经现场运行表明,该通信方法灵活、可靠,由此开发的系统,完成了预定功能。
With Visual Basic for development language,this paper gives the communication method between the industrial control computer and SIEMENS S7-200 PLC by using interface technology of SIEMENS PRODAVE data link library as the foundation.According to this method,electric furnace temperature control system is developed.The System can realize the real-time data acquisition,dynamic control and monitoring.The field application shows that the communication method is flexible and reliable,and the System,based on this theory,can complete the intended functions.
出处
《自动化技术与应用》
2013年第10期33-35,45,共4页
Techniques of Automation and Applications
