Chamo

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  1. Communication between TP270 & S7-200 CPU226XM

    Chamo replied to Chamo's topic in Siemens

    Hi Rudi. Well, I try connection using pins 3 and 8 from ports IF1B (TP270) and PORT1 (CPU226). IF1B configuration is OK, but I believe that I have problems with PORT1 configuration and Area Pointers in Protool for TP270. Dou you have any idea about these configurations?. Regards Chamo
  2. Hi there. I’m new in communication between HMI Siemens and PLC Simatic S7-200. I need to communicate a CPU 226XM with a HMI TP270 and I don’t know how to do this. May anybody help me please?. I need MPI cable pin-out too. Thanks a lot for your help. Regards Chamo PLC