This program is used to communicate with PLC using serial port. PC sends to PLC command iToPLC001F to enable the Y2 pin, iToPLC010F to enable Y1 and so on...
Using .NET Framework 4.6 and Visual Studio 2017
Note: The PLC Simulater was not developed by me, just a tool provided at the school class.
https://www.youtube.com/watch?v=S-ElQ2BgifQ
