摘要
提出了在计算机上用组态技术全真模拟PLC控制对象的方法,简单介绍了该系统的硬件构成、软件构成和PC与PLC通讯要求,重点陈述了PLC电厂输煤控制系统的控制要求、I/O分配表和电厂输煤设备启动与停止控制顺序以及用组态王建立的动画仿真画面.
A new method of using configuration software to simulate the controlled object of the PLC with computer is presented.A brief introduction to the hardware and software of the system and the communication requirements between PC and PLC is also made.The control requirements of the PLC control system and I/O distribution list of PLC,the start and stop sequence of coal-conveying equipments,and the simulation picture established by using Kingview 6.5 are explained respectively.
出处
《湖北工业大学学报》
2009年第4期31-33,共3页
Journal of Hubei University of Technology
关键词
组态技术
电厂输煤控制系统
PLC
仿真
configuration software
coal-conveying control system
PLC
simulation design
