6ES7972-0CB20-0XA0 Difference

Now there are 3 versions 6ES7972-0CB20-0XA0, each version has different functions, do you know? Same all support PPI MPI communicationSupport system WIN7(32/64 Bit)/XP/VISTABound rate PPI: 9.6k, 19.2k, 187.5k MPI: 19.2k, 187.5kOperating temperature -30°C – 75°CPackage 1*USB Cable, 1*DB9 Pin Cable, 1*Adapter Different Multipurpose Version: cable 2.5mIsolation Type: cable 4.5m support Long time monitorMPI (10thgeneration): cable … Read more