We have a RUTX11 setup as a ModBus slave. As a test it works but has lots of timeout issues. We are only requesting 6 registers for now.
From the master, we have tried timeout from 1s to 5s. Polling window from 500ms to 2000ms.
On the slave "keep persistent connection" and connection time from 0 to 30s.
No matter the setting, we are getting timeout issues. The system eventually recovers but then timesout as short time later. This is not a workable long term solution.
Is there somewhere I can look at the modbus slave process and see why it's not responding in time? Is there a log?
Thank you, Chris.