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STEP 7 and MRP

Posted: Thu May 23, 2019 10:02 am
by Vladimir_ku
Good day!
There is a control system based on CPU 412-5H (6ES7412-5HK06-0AB0), 6 ET200M (6ES7153-4BA00-0XB0), 2 CU320-2 (6SL3040-1MA01-0AA0) controllers for drive control and two SCALANCE controllers.
For the redundancy to work correctly, it is necessary to unite everything into a ring via the PROFINET network (MRP).
How is the network configured correctly? Or can anyone share a project under STEP 7 with a working ring for an example setup?