Hi, I have a brand new TP177A and WinCC Flexible 2005 SP1 (running on Win XP SP2). I am trying to download an application with different adapters and different communication settings but not succeeded so far. I have USB/PPI Multimaster cable (6ES7 901-3DB30-0XA0) and also PC adapter USB (6ES7 972-0CB20-0XA0). Tried on PC adapter PPI, MPI, Profibus, tried on PC/PPI cable (PPI) etc through PGPC interface. HMI was put in transfer mode. CH2 with MPI/DP option is being used (there is only one physical port but it gives two options, serial on CH1 and MPI/DP on CH2), diffrent Baud rates tried.
Tp177 Micro
Tp177 Micro Example Programs In Php Download
Nothing is working. I can connect to the CPU 317F PN/DP through the PC adapter so I know that is working. May be I'm missing some important steps or sequence!