unstable connection of my PC to iQ-R series via NAT

[Chloe 0]

hello, anyone here have experience working wireless communication to CPU using NAT.. i have connection issue from my pc to R16 CPU using NAT. while i keep working online, suddenly connection would cut off and i could no longer re-connect to it. i was assuming it be compatibility issue, but cannot confirm it cause there is no feedback yet from both vendors....

[IO_Rack 181]

In most cases when NATing, you'll need to set the Gateway Address in the PLC to the IP address of the NAT router. I've found using the EWON Flexy, this is not necessary. I don't understand the difference or the underlying technology of NAT but that's my experience.

[Chloe 0]

thanks for the input, however, I've done it already for the Q series and it works fine, but not with the R16 CPU.