DMP-300F型中小型水电站触摸式机组自动化屏(OMRONPLC+EView触摸屏)编程使用说明书文件编号：HN/QF.13-0002-004版本号：A发放编号：持册人：长沙华能自控集团有限公司目录1.OMRONCJ1M系列PLC介绍.................................................................................................31.1.CPU单元（使用CJ1M-CPU13）...........................................................................................31.2.通信单元（使用CJ1W-SCU41）............................................................................................81.3.I/O单元.....................................................................................................................................81.4.模块安装及地址分配...............................................................................................................92.OMRONPLC常用编程指令.....................................................................................................92.1.梯形图指令............................................................................................................................92.2.位元（BIT）控制指令..........................................................................................................92.3.结束指令（END）..............................................................................................................102.4.定时器和计数器指令..........................................................................................................102.5.数据移位元元元指令..........................................................................................................112.6.数据传送指令......................................................................................................................112.7.数据比较指令......................................................................................................................132.8.数据转换指令......................................................................................................................142.9.BCD码运算指令.................................................................................................................142.10.二进制元运算指令..........................................................................................................172.11.逻辑指令..............................................................................................................................172.12.子程序和中断控制指令..................................................................................................182.13.串行通信指令（PMCR）.............................................................................................193.OMRONPLC程序编辑软件...................................................................................................203.1.CX-PROGRAMMER中对PLC的初始化设置......................................................................203.2.PLC设定..............................................................................................................................203.3.CX-PROGRAMMER中对PLC的联机操作..........................................................................213.4.程序中各个子程序的用途定义..........................................................................................214.OMRONPLC通信程序编辑软件.................................................................
