(29.12.2018, 16:34)managementboy Wrote: Hi!
I now have the strange problem of the last device in the bus not getting messages. Do I have to do something to be able to do that?
Hi managementboy,
If you are sure of the correct dali bus cabling (D1 terminal of the device n -------> D1 terminal of the device n+1, D2 terminal of the device n -------> D2 terminal of the device n+1 , maximum standard bus length no more than 350 meters), you can perform a simple test by removing the last device and connect any other working device (gear / led) at the same location and then perform devices discovery process. By doing this, you will be able to know if you have a bus or device problem. This is the simplest and efficient method to debbug your hardware installation. Another method is to use oscilloscope with a dedicated software to reccord and read dali messages on the dali bus.
PS : Some devices are labelled DALI, but they are not compliant with DALI standard.
B.R,
Chouaibou.