beckhoff cx1001-0111 plc

[Eng. YMA]

at the beginning, Really i am really Appreciate your help in many automation forums like http://www.plctalk.net/ and your tatorial vedios
Could you please help me ASAP,
i cannot find the source code for cx1001 plc
in plc hd and cfd i found only tsm,xml,tpy,wbp files
i need to modify the plc program
thanks
i wait your help

[Archie]

Was the source code downloaded to the PLC? In TwinCAT PLC Control, go to File->Open->PLC, then select the controller. If the source was downloaded, it will upload from the controller. If not, there is no way to do it.

[Eng. YMA]

Thanks for reply
i did it before,  i have this message 
so is there exe file control the machine or what file do it and where is it?

[Archie]

The TwinCAT PLC program is a compiled program. Once it is built and downloaded, you can no longer edit it without the source code.

[Eng. YMA]

1- what is the extension of the compiled code , where can i find it?
2- where is the twincat ce in the cx?

[Archie]

C:\TwinCAT\Boot

[Eng. YMA]

i am really Appreciate your help
but could you please answer my last post in details
1- what is the extension of the compiled code , where can i find it?
2- where is the twincat ce in the cx?
because  i found only tsm,xml,tpy,wbp files

[Archie]

Those are the files

tsm - TwinCAT System Manager configuration file
wbp - compiled boot project

[Eng. YMA]

can i open wbp file?
i did not find the twincat ce as a program in the cx plc

[Archie]

You would have to talk to Beckhoff or CodeSys to see if that have any way to decompile the wbp file.

What is the ce?

[Eng. YMA]

The TwinCAT for windows ce on the cx plc

[Archie]

The TwinCAT CE run time is a service that runs in the background. The actual exe file should be in either the \TwinCAT directory or \Windows directory. What do you plan to do with that?

[Eng. YMA]

so i should reprogram from scratch,
thanks so much

[Archie]

Yes, that is your only option if you do not have the source. It is a good practice to setup your project to Implicitly download source code on creation of a boot project. This will save you and the next programmer this problem.

[Eng. YMA]

Thank you ,
many people say this for you
go ahead do not stop helping other one if you can