欧姆龙PLC RS232 通讯 hostlink应用例子 源码 VC++开发 可用于学习编写OMRON_PLC上位机控制软件,Omron PLC RS232 communications applications hostlink example of VC++ source code can be used to study the preparation of the development of PC control software OMRON_PLC

PC机和 OMRON PLC 在Host Link 下的C-Mode模式通信程序，指令校验码FCS 计算。附带 C-Mode指令格式文件-Comuunication between PC and OMRON PLC. Under Host Link . C-Mode order. FCS comupte. Has added instruction of C-Mode Order

connect between omron plc cqm1 to pc with cx server lite and c#

modbus通讯源程序用于工控系统中的数据监视与控制系统．(Omron PLC and PC communication program, may carry on the control of PLC, PLC control operation mode ))