I have a Machine that is running on a Beckhoff NT computer, but I do not know what PLC software it is running, and the manufacturer will not give me the information. All I have figured out at this time is that the following two files are started when the PLC program is started.

BHwin.exe - I think this is the compiled PLC program?
fkvisu.exe - I know that this is the HMI Program.

Any and all help would be greatly appreciated.

 

The exe file is not the compiled code. The compiled code will be in the TwinCAT/boot folder.

The code will will in a *.pro file and The System Manager file will be a *.tsm or *.wms file depending on version of TwinCAT