Number of sockets UR can open?

This may be a stupid question, but does anyone know if there is a maximum number of sockets that the universal robots can open. I’m guessing the number it so high where it should never really matter, but I wanted to know if there were any limitations. Thanks.

I am not aware of any limits. The important point is to avoid repeated opening and closing while a program instance is running. The technique you should use it open a socket and then use that handle(s) until you are done executing the robot program.