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Question
OleKristianK 0
I am using the Fibaro Dimmer 2 in several places around the house, and have had no problem with it until now. I replaced an Elko GLE 315 dimmer with a Fibaro Dimmer 2. My problem is that dimming with the S1 connected momentary switch does not work. When off, clicking once results in lights going to 100% with a very slow start. Clicking and holding to dim down does nothing while holding, when releasing the lights seamingly goes off, but HC2 reports dimming level around 10%. The same happens with just one click. I am unable to dim the lights to any level with the switch, but doing this through HC2 works just fine.
This is the setup of the dimmer and load:
Electric system: European 220v/50Hz 2-wire system
Connected load: Two SLV ceiling lights. Each light has an electronic soft start trafo and two halogen QRB 111 G53 12v lamps.
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I think the problem might be releated to the soft start function of the two electronic trafos. I sometimes get "no load"-error or "burnt out bulb detection error" in HC2. I am guessing that the soft starts creates a pulse of some kind that the dimmer detects.
I have tried several of the advanced parameters including:
14: Auto-calibration status set to 0
15: Burned out bulb detection set to 0 - disabled
19: Forced dimming level - x% this does nothing
32: on-off mode set to 0 - dimming is possible
34: soft start set to 0 - no soft start
35: Auto calibration after power on set to 0 - no auto calibration
40: reaction to general purpose alarm set to 0 - no reaction
45: overload alarm report set to 0 - no reaction
46: load error set to 0 - no reaction
47: overcurrent alarm report set to 0 - no reaction
48: surge alarm report set to 0 - no reaction
Any suggestions greatly appreciated! Thanks!
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