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I AM USING A SIEMENS CPU 312 WITH A CP343-1 LEAN ETHERNET MODULE COMMUNICATING TO COMPUTER WITH WINCC FLEXIBLE RUNTIME (HMI) PACKAGE. I AM NOT ABLE TO COMMUNICATE TO THE CPU 312 VIA THE ETHERNET 343-1 LEAN MODULE. THE COMPUTER (HMI) IS CONNECTED TO THE CP343-1 LEAN MODULE AND IS SUCCESSFULLY PINGING THE CP343-1 MODULE. I AM NOT ABLE TO READ OR WRITE ANY DATA FROM THE COMPUTER (WINCC FLEXIBLE RUNTIME)TO THE CPU 312.
I AM USING DATA BLOCKS FROM THE CPU 312 TO EXCHANGE DATA TO THE COMPUTER (WINCC FLEXIBLE RUNTIME) APPLICATION.
I AM USING DATA BLOCKS FROM THE CPU 312 TO EXCHANGE DATA TO THE COMPUTER (WINCC FLEXIBLE RUNTIME) APPLICATION.