Dali card not finding ballast
Hi everyone,
I think I have a fault with my Dali card.
I have recently purchased some new Phillips Dali ballast (hf-r dali 124 tl5 220-240).
When I try to search for the new ballast to number them, the ghl screen flashes up "please wait" for a very short period of time (less than half a second) then just reads "ready, found :0".
The dali card had previously been used successfully with Osram Dali ballast, but when I tried to reconnect one of those ballast and number it, the same situation occurs with a short "please wait" message, then no ballast found.
Previously I remember the ghl searching for the ballast for a few seconds, and then numbering the number of ballast found.
I tried changing the illumination channels on the new Phillips ballast (even though they had not been located) and this turns the ballast off, so I am confident that there is a signal going to the ballast and there is no wiring fault.
Does anyone have any ideas on how to correct this, or has my Dali card stopped working?
Thank you
Andy