PR6423/10R-030-CN+CON021 EPRO

DS200LDCCH1ALA
F8650X
CIMR-HB4A0370ABC
A06B-6091-H175
VME-7807RC
VMIVME-7807
VMIVME-7807
VME-7807RC
VME-7807RC
PFTL 101B 2.0KN
140CPU67861

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描述

在工业生产过程当中,存在一些如温度、压力、流量、液位和速度等连续变化的量(即模拟量),PLC采用相应的A/D和D/A转换模块及各种各样的控制算法程序来处理模拟量,完成闭环控制。PID调节是一般闭环控制系统中用得较多的一种调节方法。过程控制在冶金、化工、热处理、锅炉控制等场合有非常广泛的应用。

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