Host Engineering Forum

General Category => Do-more CPUs and Do-more Designer Software => Topic started by: willpoll on May 20, 2026, 03:56:08 PM

Title: Limit for number of simultaneous connections on port 28784?
Post by: willpoll on May 20, 2026, 03:56:08 PM

Is there a limit to the number of simultaneous connections on port 28784?

I have PLCs that I'd like to have monitored by multiple Wonderware/AVEVA InTouch PCs running DOMORE OI Server.

Thanks!

Title: Re: Limit for number of simultaneous connections on port 28784?
Post by: BobO on May 20, 2026, 09:25:45 PM

Not on that port specifically, but the programming protocol is limited to 32 concurrent sessions. I'm not familiar with the Do-more IO server though, so I'm not sure what it is running.