摘要
采纳了西门子公司的S7-200系列PLC进行加热炉的控制系统设计,分别介绍了该系统的软件和硬件的设计。其控制系统上采取了PLC与上位机相结合的控制系统,这可以形成一种既安全又有效的加热炉控制系统。通常,人们运用的PID控制算法是利用PLC的梯形图程序结合其对加热炉的作用进行主动控制。使用组态王完成上位机界面的设计,可以实现数据采样、处理和监控,用户界面十分友好,这种加热炉的温度控制系统前景相当乐观。
In this paper, SIEMENS S7-200 series PLC is adopted to design the control system of the reheating furnace. It introduces the software and hardware design of the system respectively. The control system of PLC and upper computer is adopted in the control system, which can form a control system of both safe and effective reheating furnace. The commonly used PID control algorithm is made up of the PLC ladder diagram program combined with its active control of the work of the heating furnace. Using Kingview to complete the design of the upper computer interface, people can achieve data sampling, processing and monitoring, the user interface is very friendly, and the temperature control system of this heating furnace is very optimistic.
作者
陈贵州
CHEN Guizhou(Jiangsu Suqian economic and trade higher vocational andtechnical school,Suqian 22360)
出处
《现代制造技术与装备》
2018年第4期25-27,共3页
Modern Manufacturing Technology and Equipment
关键词
加热炉
PID
PLC
温度控制
上位机
reheating furnace
PID
PLC
temperaturecontrol
upper computer
