PLC在脱硫剂白灰浆液配制的应用

PLC in Desulfurization Agent Lime Slurry Preparation Applications

可编程控制器是以微处理器为核心,综合计算机技术、自动控制技术和网络通信技术而发展起来的一种新型工业自动控制装置。随着现代工业生产自动化水平的日益提高和微电子技术的飞速发展,PLC已经成为功能完备的自动化系统,是当代工业控制领域的支柱。西门子公司的小型一体化PLC其具有功能强大、使用方便、结构紧凑、配置灵活、体积小、重量轻、可靠性高、性能价格比高、指令丰富、易于掌握等特点,在行业中得到了广泛的应用。本文介绍采用西门子的小型PLC对生产现场存在的问题的改进。

Programmable controller is based on micro processor as the core,comprehensive computer technology,automatic control technology and network communication technology and developed a kind of new type of industrial automatic control device.With modern industrial production automation level of increasing and microelectronics technology rapid development,pLC has become a fully functional automation system,is the pillar of the contemporary in the industrial control area.Siemens PLC integration of small is the powerful,use convenient,compact structure,flexible configuration,small volume,light weight,high reliability,high ratio of performance,instruction is rich,is easy to grasp and other characteristics,in the industry in a wide range of applications.This paper introduces the Siemens PLC of the small production site to the problems of improvement.