台达全系列PLC说明书及应用手册.pdf

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1、DVPPLC应用技术手册【程序篇】目录第1章：PLC梯形图基本原理前言、PLC的发展背景及其功能概述.............................................................1-11.1梯形图工作原理.................................................................................1-11.2传统梯形图与PLC梯形图之差异.........................................................1-21.3梯形图编辑说明.

2、................................................................................1-31.4PLC梯形图之编辑要点......................................................................1-71.5PLC指令与各项图形结构的整合转换..................................................1-111.6梯形图之化简............................................

3、.........................................1-141.7常用基本程序设计范例.......................................................................1-16第2章：DVP-PLC各种装置功能2.1DVP-PLC各装置编号一览表...............................................................2-12.2数值、常量[K、H]..................................................

4、............................2-72.3输入/输出接点的编号及功能[X、Y]......................................................2-92.4内部辅助继电器的编号及功能[M].........................................................2-112.5步进继电器的编号及功能[S]................................................................2-122.6定时器的编号及功能[T]........

5、...............................................................2-132.7计数器的编号及功能[C]......................................................................2-152.8寄存器的编号及功能[D]、[E]、[F]......................................................2-282.8.1资料寄存器[D]...............................................

6、............................................2-282.8.2间接指定寄存器[E]、[F].............................................................................2-292.8.3档案寄存器功能及特性...............................................................................2-302.9指针[N]、[P]、[I]...................................

7、..............................................2-302.10特殊继电器及特殊寄存器.....................................................................2-332.11特殊继电器及特殊寄存器群组功能说明.................................................2-562.12侦错