I have an kellycontroller: QSKLS7275H.
I cannot communicate with this controller again, I have set some settings and restarted the controller.
Now it will only give an continuous beep which will not stop after 5 minutes and communication is not possible.
I have about 5 other QSKLS7275H (big customer) controllers which works perfectly also with the same settings.
My question, how can I reset the controller so i can communicate again with this controller?
What have I to do to get communications back again?
Where can I get the correct files to flash the controller to factory settings?
Or how can I reset the controller.
(We now have about 8 kelly controllers and we want to expand to big.)
I hope to hear soon from you.
Thank you in advance.