Walli Dimmer flickering LED

[JoergiNRW 1]

Hi @all!

 

In the last weeks I installed a new Walli Dimmer as replacement of the older normal dimmers from Fibaro.

After some time after I switched the lamp on, the brightness changes frequently. Yes, there is a LED bulb installed, that is dimmable. And I also have installed a Fibaro Bypass, so that the LED really can switch off.

It worked perfectly for some years. But now with the newer (fancy ?) Walli Dimmer it does not function properly.

 

I forced the recalibration with Parameter 159 set to "2 - force auto-calibration with FIBARO Bypass 2". Nothing changes. ?

It´s horrible when the light gets brighter and then darker again. 

 

Does there exist any solution for this??

 

Thanks and regards,

Jörg

[Tim__ 125]

Hi Jorg, I wrote this guide for flickering with a dimmer 2, maybe it will help you:

 

 

[tinman 1,029]

Jörg,

 

did you already tried to set parameter 177 to 0?

[JoergiNRW 1]

Sorry for answering so late. i idn´t got any e-mail from the forum for your posts.

Hi @tinman yes, I tried this before. But it didn´t resolve the problem.

I´m now trying @Tim__´s guide. At the moment the changing of force leading or trailing edge control seems to work. But I will have to try it for at least half an hour. I will follow up if I get some newer informations.

So far, thank´s for your support!?

[JoergiNRW 1]

Great, the change from leading (which was detected automatically) to trailing edge made it! ?

Sometimes it´s too easy. ?

Thx to @Tim__

[Tim__ 125]

thanks for reporting back - glad to hear you solved the issue!