HI, I hope you can help me.
I have a question, Can I connect an S7-1500 with S7-400 so they are redundant?. if the S7-400 going to fail, the S7-1500  automatically enters. if is possible, How would I do it?

Thanks!

Cesar Sanchez

Closed cause question posted twice.

The second thread with the subject Can I connect an S7-1500 with S7-400 so they are redundant? is published within the conference Communication / Networks.