松下PLC通讯测试，C#语言，使用松下PLC编程口-Panasonic PLC communications test, C# language, using the Panasonic PLC programming port

使用CSharp\VS2008,与松下PLC通讯,读取和写入多个寄存器,有BCC自动校验.-Using CSharp \ VS2008, with panasonic PLC communication, reading and writing more registers, BCC automatic calibration.