@pturmel , while testing this advanced modbus driver configured as an advanced client connected with redundant slave devices. The problem is when i disconnect both the redundant devices the driver status on the device connection shows "Connected" and the status remains "Connected" until figured out.
In the second test, If one link is up out of the redundant client devices, it shows "Connected Recovering", and if i disconnect the live single link, the status remains "Connected Recovering", which is not an ideal scenario.
Is there a fix for this one ? thanks.