摘要
随着电子计算机技术的不断发展,PLC作为一种先进的控制设备正越来越广泛地应用于生产领域。通过对生产过程中的PLC进行分析,可以有效提高实际应用过程中的经验交流。本文从SIMATIC S7-300型PLC系统组成,控制特点进行分析,通过对PLC在成型车间煅后焦上料系统中的应用进行分析,阐述PLC在顺序控制中的典型应用。
with the continuous development of electronic computer technology, PLC is becoming more and more widely used in the field of production as an advanced control equipment. Through the analysis of the PLC in the process of production, it can effectively improve the exchange of experience in the practical application process. In this paper, the composition and control characteristics of SIMATIC S7-300 PLC system are analyzed. By analyzing the application of PLC in the calcined coke feeding system, the typical application of PLC in sequential control is expounded.
作者
张文斌
ZHANG Wen-bin(Shanxi Huasheng Aluminum Industry Co Ltd, Yongji 044500,Chin)
出处
《世界有色金属》
2018年第3期37-37,39,共2页
World Nonferrous Metals
关键词
PLC
应用技术
电气控制
应用分析
PLC
application technology
electrical control
application analysis
