Good day. I kindly ask for your assistance. I am new to working with B&R PLCs. In our factory, we have several B&R 2003 CP476 PLC units, and I would like to read the PLC program. However, I am not sure which version of Automation Studio is compatible with this model. Could you please let me know: …

The CP476 can be programmed with PG2000 or a later AS-version. It is probably only possible to upload binary compiled code from the CP476. If you need the source code of the CP476, you should contact the machine builder. See the following community post: Upload program from PLC SG2003 - Ask Ques…

I use Automation Studio 4.0 for reprogramming this series; please note that com port setting must be equal to the settings on the cpu to have a succesfull connection, also lower baudrates are important. USB TO serial connection cables will mostly work, but a real serial port on the computer is bet…

B&r 2003 cp476

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AndreiMolo (Molocia Andrei) May 13, 2025, 11:32am 4

Thank you very much for the answers. I wish you much success.

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B&r 2003 cp476

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