Hi, im working with ethernet relays and it seems that the TCP connection with the board goes down if theres no command sent in some time. Is there a way to renew the connection in OpenRemote? What i tried with no success is sending again the ip on the Host attribute with a groovy rule but the connection does not renew. Thanks!
Some TCP servers need some sort of ping to keep the connection alive; have you tried using your technique to periodically send a payload to the server?
I guess you have no control over the TCP server? I’ve only ever encountered UDP being used on these relay boards.