基于 PLC 的温度控制系统设计
摘要
可编程控制器(plc)作为传统继电器控制装置的替代产品已广泛应用工业控制的各个领域，由
于它可通过软件来改变控制过程，而且具有体积小，组装灵活，编程简单抗干扰能力强及可
靠性高等特点，非常适合于在恶劣的工业环境下使用。本文所涉及到的温度控制系统能够监
控现场的温度，其软件控制主要是编程语言，对 PLC 而言是梯形语言，梯形语言是 PLC 目
前用的最多的编程语言。
关键字： PLC 编程语言 温度
Design of the temperature control Systems based on PLC
Abstract
Programming controler ( plc ) the replacing product as traditional relay control equipment each that already
applies industrial control extensively field ，Since it can change control course through software ，It is little to
have volume ， Assembly is flexible , the programming simple ability of interference rejection is strong and
reliability higher characteristic, suit very much in bad industrial environment use. The temperature control system
that this paper is concerned with can the temperature of monitoring , its software control is programming language
mainly, for PLC is ladder-shaped language, ladder-shaped language is the most programming language that PLC
now uses.
Keyword： PLC Programming language Temperature
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资源评论
芙水~2018-05-20可以，有用
