Is there a limit of subnet size where an logo plc is able to work.

so would it be possible to use an 255.0.0.0 subnet or will the plc or one of the used protocol run against limitations or problems

Hi,

Why you don't use the normal Subnet 255.255.255.0?

Check Ethernet Classes for IP & Subnet Mask...

in an normal use situation i would use the standard subnet of 254 possible nodes. but i am curious if there would be limitations of the possible subnets due to excess of the maximal amount of connected devices or network traffic would make the cycle times between to PLC’s to long due to network clutter.