T
treez
Guest
Hello,
We have DALI connected LED lamps.
Many of the lamps will not dim when DALI commands them to do so.
Does DALI need the LED lamp to be able to respond to the DALI controller? (ie does DALI always need the lamp to be able to respond and transmit back to the DALI controller?) I ask this because our DALI transmit circuitry in our LED lamp looks a bit dodgy, and I wonder if this is why DALI is not always working for us?
Other engineers tell me that our DALI transmit circuit in our led lamp is never used by the micro, but I am not sure…the following calls DALI out as being half duplex….
https://en.wikipedia.org/wiki/Digital_Addressable_Lighting_Interface
We have DALI connected LED lamps.
Many of the lamps will not dim when DALI commands them to do so.
Does DALI need the LED lamp to be able to respond to the DALI controller? (ie does DALI always need the lamp to be able to respond and transmit back to the DALI controller?) I ask this because our DALI transmit circuitry in our LED lamp looks a bit dodgy, and I wonder if this is why DALI is not always working for us?
Other engineers tell me that our DALI transmit circuit in our led lamp is never used by the micro, but I am not sure…the following calls DALI out as being half duplex….
https://en.wikipedia.org/wiki/Digital_Addressable_Lighting_Interface