DALI PROBLEM

[khalil]

DALI has configurable levels for SYSTEM FAILURE and POWER ON states. If this level is set to 255 (MASK) then SYSTEM FAILURE should be ignored and POWER ON state should be equal to last light level.

You can change these levels via a script (in this example on all ballasts on first internal DALI bus):

Code:

require('user.dali')
value = 0 -- from 0 to 255

dalicmd('internal', 'setdtr', { addrtype = 'broadcast', value = value })
dalicmd('internal', 'storepoweron', { addrtype = 'broadcast' })

value = 0 -- from 0 to 255

dalicmd('internal', 'setdtr', { addrtype = 'broadcast', value = value })
dalicmd('internal', 'storesystemfailure', { addrtype = 'broadcast' })

Hello Admin 
I have the same issue and the script solve the issue for the dimmable dali driver
but I have DT8 RGBW driver that in power failure go to a specific color (last color used) not to the last on/off state