Hello,

i have a issue with a connection to a 312-5BE03-0AB0 CPU.

With a 6GK1 571-0BA00-0AA0 USB MPI adapter.

I am running windows 10 and step 7 version 5.6. error messages are 33:16662 and 13:4542.

In the accessible nodes i see mpi adres 2 but a can't connect. I tried version transmission rates.

can anybody help me?

Hi!

I recommend you to set PG/PC interface where you have selected the correct USB adapter and access point. At the code level, you can consult the following link:

What is the meaning of the error codes (xxxx:yyyy) in STEP 7?