目 录
第一章 电梯发展与分类 .......................................................................................................................2
1.1 概述 ..............................................................................................................................................2
1.2 电梯分类 ......................................................................................................................................3
1.3 电梯重要参数及规格尺寸 ..........................................................................................................5
1.4 电梯构成部件 ..............................................................................................................................6
第二章 五层电梯设计方案 ...................................................................................................................9
2.1 电梯设计程序 ................................................................................................................................9
2.2 电梯 PLC 控制系统构成 ..............................................................................................................10
2.3 电梯舒服度 ..................................................................................................................................12
第三章 可编程控制器构造与工作原理 ...............................................................................................14
3.1 PLC 构造.......................................................................................................................................14
3.2 可编程控制器基本构造 ..............................................................................................................14
3.3 开关量 I/0 模块 ..........................................................................................................................16
3.4 可编程控制器工作原理 ..............................................................................................................16
3.5 机型选取 ......................................................................................................................................17
第四章 PLC 控制程序设计 ....................................................................................................................19
4.1 FX2N 可编程控制器简介.............................................................................................................19
4.2 PLC 设计梯形图...........................................................................................................................20
第五章 电梯电气控制系统 ...................................................................................................................25
5.1 概述..............................................................................................................................................25
5.2 电梯电气控制系统中重要电器部件..........................................................................................25
参照文献 .................................................................................................................................................29
道谢 .........................................................................................................................................................30