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sphelps
26.09.2011, 02:18
Is there anyone that can explain how to connect the LEDControl4 Passive to an LED driver that accepts a 0-5V PWM signal?

This is the driver I'm working with:
http://stevesleds.com/uploads/Quad_L...de_1.27.11.doc

I'm thinking it works with a positive signal instead of a negative signal but I'm not sure how to deal with this. Any info would be helpful.

sphelps
26.09.2011, 02:19
I should add got it working with this setup but the dimming control in profilux is reversed, LEDs zero output at 100% and LEDs full output at 0%.

http://i11.photobucket.com/albums/a174/sphelps/100G%20Tank%20Build%202011/Part3.jpg

sphelps
28.09.2011, 23:01
Solved, invert output.

canelas
02.05.2015, 03:27
Hi,

I would like to receive a help, if is possible.
I would like to connect LEDControl4 Passive to MW LDD LED Driver?


Driver specs:
http://www.meanwell.com/search/LDD-H/LDD-H-spec.pdf

I would apreciate a lot if you could give me a solution, a draft would be good, because I don't know how to connect from ControlLed Passive to wich LDD Drvier connections (+Vin, -Vin, +Vout, -Vout, PWM)

Sorry for all the inconvenience but I am desperate to find solution.

Regards