CODESYS - the IEC 61131-3 automation software

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 Post subject: Open project from PLC
PostPosted: Thu Apr 14, 2016 7:07 am 
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Joined: Wed Apr 13, 2016 9:52 pm
Posts: 2
Hello!

I have rexroth IndraControl L10 PLC. I need to modify the program (i dont have backup), but i cant "open project from PLC". I have teraget file and can connet to PLC, the process ended here because the ENI server stop me. I try to modify the admin password, or create the new user, but it was not succesfull.Error messages:ENI server [project opject] "Socket is not connected".

Thanks in advance!

David


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PostPosted: Thu Apr 14, 2016 6:31 pm 
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Joined: Thu Jun 14, 2007 9:49 am
Posts: 974
it is not possible to get the original program out of a plc
20 years ago the plc was a interpreter unit, nowadays it is all compiled in machinelanguage and it is not possible to get the program back, or the original programmer must have saved his program somewhere in the PLC.

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PostPosted: Thu Apr 14, 2016 6:38 pm 
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Joined: Wed Apr 13, 2016 9:52 pm
Posts: 2
Ohh this is sad. Thanks for the reply!


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