El-Maker
Newbie level 1
Digital Addressable Lighting Interface
Hello,
please can anyone help me with this matter? I´am stuck! I don´t have that much experience to tell that there is obvious error. I hope someone will shoot straight from the hip.
I implemented code,. that is working right.
and then i made circuit which making specified voltage.
It´s not exact, I tried to follow specification.
voltage should be:
low level = -4,5min to 4,5max
high level = 11,5 to 20,5
on circuit board voltage low = 3.6V High = 19.6V
and I have 1v drop when connecting it on wire.
supplyed mA should be max 250mA I have +- 120mA
I don´t think it´s critical here, because I have only 3 OSRAM ballast connected.
please read specification **broken link removed**
Look on osciloskope picture and circuit. (in the schematic i use different components and values)
karanox | seznam alb ? rajce.net
If you needed a code, I will send it too
feel free to point obvious
btw. I have no previous experience with ballast or fluorescent lamps (wiring).
Hello,
please can anyone help me with this matter? I´am stuck! I don´t have that much experience to tell that there is obvious error. I hope someone will shoot straight from the hip.
I implemented code,. that is working right.
and then i made circuit which making specified voltage.
It´s not exact, I tried to follow specification.
voltage should be:
low level = -4,5min to 4,5max
high level = 11,5 to 20,5
on circuit board voltage low = 3.6V High = 19.6V
and I have 1v drop when connecting it on wire.
supplyed mA should be max 250mA I have +- 120mA
I don´t think it´s critical here, because I have only 3 OSRAM ballast connected.
please read specification **broken link removed**
Look on osciloskope picture and circuit. (in the schematic i use different components and values)
karanox | seznam alb ? rajce.net
If you needed a code, I will send it too
feel free to point obvious
btw. I have no previous experience with ballast or fluorescent lamps (wiring).
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