Coding Pwm module.

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abhi_123
Posts: 216
Joined: Tue Mar 20, 2012 8:34 am

Re: Coding Pwm module.

Post by abhi_123 »

Bump.
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rimai
Posts: 12857
Joined: Fri Mar 18, 2011 6:47 pm

Re: Coding Pwm module.

Post by rimai »

Did you confirm the drivers are working properly?
Roberto.
abhi_123
Posts: 216
Joined: Tue Mar 20, 2012 8:34 am

Re: Coding Pwm module.

Post by abhi_123 »

Drivers output is ok. I am facing strange problem. When i am using potentiometer or pwm to dim they are getting dim but leds are flashing even i disconnect dimming cable on 100%
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rimai
Posts: 12857
Joined: Fri Mar 18, 2011 6:47 pm

Re: Coding Pwm module.

Post by rimai »

Maybe you have a bad driver then.
Did you try talking to the manufacturer?
Roberto.
abhi_123
Posts: 216
Joined: Tue Mar 20, 2012 8:34 am

Re: Coding Pwm module.

Post by abhi_123 »

Not yet. I have one little doubt want to clear it before i asked the manufacturer. My driver dimming output is 10v when i am testing it without putting any load on it. Is it ok or should it gives zero reading?
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rimai
Posts: 12857
Joined: Fri Mar 18, 2011 6:47 pm

Re: Coding Pwm module.

Post by rimai »

Not sure.
I would think that a driver with no load would not do anything.
Roberto.
Sebyte

Re: Coding Pwm module.

Post by Sebyte »

I am a little confused are there two threads running on this topic.

I see that you are using LED strips, which are a new product on the Aquastyle site and I have no experience with them, so I can only generalize.

Which driver are you using? I think you said you have the MeanWell LPF-60D-48

The Aquastyle site looks like they use the Maxwellen LED Dimmable Drivers with the LED strips.

If you are using the MeanWell LPF-60D-48 I can only guess that you have a miss match, and you don't have enough LEDs to provide the right load balance for the MeanWell LPF-60D-48.

I would suggest that you contact the supplier and get their advice.
abhi_123
Posts: 216
Joined: Tue Mar 20, 2012 8:34 am

Re: Coding Pwm module.

Post by abhi_123 »

fixed the prob today. these strips are little bit different from the traditional leds.
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