DALI lamp and ballast error query

[admin]

Try using querystatus, the result will contain:
bit 0 - Status of ballast; 0 = OK
bit 1 – Lamp failure; 0 = OK
bit 2 – Lamp arc power on; 0 = OK
bit 3 - Query: Limit Error; "0" = Last requested arc power level is between MIN..MAX LEVEL or OFF
bit 4 – Fade ready; "0" = fade is ready; "1" = fade is running
bit 5 – Query: "RESET STATE"? "0" = "No"
bit 6 – Query: Missing short address? "0" = "No"
bit 7 – Query: "POWER FAILURE"? "0" = "No"; "RESET" or an arc power control command has been received after last power-on.