DL-X DALI 5-in-1 LED controller: RGBCCT Lamp Failure

Technical Support
1

I have installed a couple of DL-X drivers connected to RGBCCT LED strips. The drivers are controlled by a KNX ABB DG/S 1.64.5.1 DALI Gateway and properly recognized with 5x channels.
Although I can control the strips, the DALI device returns a lamp failure:

  • when the strip is off
  • when it’s on, at some point while it’s in operation.

Why does the DL-X return a lamp failure, when all 5x channels are properly connected and checked?
This is causing problems with status feedback

2

Hi, the issue is caused by system compatibility limitations

3

Hello,

Thank you for replying.
Could you please elaborate a bit on the compatibility limitation details ? Perhaps it may help me find a workaround.

Thank you
Alexis

4

Currently our DALI controller can not match with DALI master 100%, we have some loophole for DALI protocol, the new DALI controller will be finished development soon, it’s hard to show you all compatibility about DALI master right now.