8/18/2017 10:45 AM | |
Posts: 1 Rating: (0) |
did it solve your problem? Because I think I suffer a similar problem. I connected CPU 315 2 DP MPI port to a non-Siemens HMI and then the db9 header was getting hot. It was found out that the cable that I made was wrongly connected (GND was connected to RX). Since that moment, I could not connect the CPU to any PC or HMI ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 8/18/2017 11:25:59 AMNew subject after splitting |
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