04-16-2012, 06:53 AM
I had something similar a while ago and it turned out being that the connection at the UCM end wasnt being made/seated correctly.
Have you tried a different RS485 cable (you mentioned other UCMs so presumably you have to try) just in case the cable is faulty? The cable might just need reseating again though?
Julian
Have you tried a different RS485 cable (you mentioned other UCMs so presumably you have to try) just in case the cable is faulty? The cable might just need reseating again though?
Julian

