摘要
加热炉控制系统采用西门子S7-1500系列的PLC做控制器,文中详细介绍了加热炉控制系统的总体构成,仔细分析了系统的输入输出量,利用分布式I/O采集及发出输入输出信号,运料系统采用G120变频器,实现变速精准定位,进行了加热炉控制系统硬件及软件设计,HMI上位机远程操控。
Heating furnace control system adopts Siemens S7-1500 series PLC controller.This paper introduces in detail the overall composition of heating furnace control system,analysis the amount of input and output,using the distributed I/O,feeding system is VFD G120.It realizes accurate positioning with variable speed,designs hardware and software of heating furnance control system,and remote control of HMI upper computer.
作者
孙娜
SUN Na(Liaoning Engineering Vocational College,Tieling 112008 China)
出处
《自动化技术与应用》
2018年第10期61-63,共3页
Techniques of Automation and Applications
