欧姆龙公司生产可编程控制器初学者教程大全-Omron PLC company Daquan tutorial for beginners

欧姆龙CP1H系列PLC，串口应用小程序，对于PLC串口通信入门应该很有帮助。编程用的软件，cx-programmer-Omron CP1H series PLC, serial applet, started for the PLC serial communication should be helpful. Software development, cx-programmer

该程序是51单片机与欧姆龙PLC的串口通信，内部包含51程序部分和PLC程序部分，PLC是采用梯形图编程。(The program is a serial communication between 51 singlechip and OMRON PLC, which contains 51 parts of the program and the part of the PLC program, and the PLC is programmed with ladder diagram.)