Hello guys,

I have TIA v13 installed on my PC with SIMATIC winCC Comfort_Advanced v13. I have a project I am simulating. I have the HMI (PC system) in my project and I do have connections for the HMI on ethernet and profibus. 

However, when I check the connections, I can only get the ethernet connection and I can't see the Profibus connection listed anywhere, does anyone know how I can it in the list? Do I have to create it manually in the list?

But that is not my biggest problem; The challenge is that even with the Ethernet connection looking healthy, I still can't get the hmi and CPU talking. When I simulate a bit in the CPU and link it to hmi tag, the status of the picture does not change with change of the bit. I am also using a texts list to write a value to a DB in the CPU but this also not writing anything.

Please advise me on what I should do. I have attached a copy of my project for refernce.

Thank you guys.