has anyone configured a TCP connection from a DigiConnect16 to an OPTO222 Snap-Pac-R1 brain for data transfer??

Trying to get Modbus RTU serial data over TCP using OPTO22 SNAP-PAC-R1 Brain. The SNAP-PAC Communication configured reports the DigiConnect16 (Port 8 configured for TCP Raw) is LOCKED. Not sure what to configure in the Digi to show open.

Thanks!

Greetings
Do you have an email to comment on another topic in this regard?
I will be attentive to what you comment

Atte.

Julio