摘要
本文根据多传感器检测机器人的要求,提出了一种由工控机进行上层监控和通讯,PLC进行底层控制的控制系统.文中介绍了系统的基本结构,阐述了工控机按照USS协议通过RS-485网络与西门子变频器通讯的方法,最后论述了使用PLC进行控制的方案.
Based the request of the Multi-sensor Empty bottle Inspector,this paper presents a control system.In the control system,the industrial PC is in charge of control and communication,and the PLC is in charge of rock-bottom control.The paper introduces the basic structure of control system,and expounds the industrial PC communicate with Siemens inverter through RS-485 networks under USS protocol.In the end the applications of the PLC in the control system are discussed.
出处
《工业控制计算机》
2004年第1期9-10,共2页
Industrial Control Computer
