Chinese Led Dimming

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Express Reef
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Chinese Led Dimming

Post by Express Reef »

Can this also work on the PWM module?
https://youtu.be/0SsT28rSmjI
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cosmith71
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Re: Chinese Led Dimming

Post by cosmith71 »

If the ballast is 0-10v analog then you will need 0-10v dimming. PWM wouldn't work.
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Re: Chinese Led Dimming

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cosmith71 wrote:If the ballast is 0-10v analog then you will need 0-10v dimming. PWM wouldn't work.
Is the RA no able to do analog dimming? How can I check if my RA is analog or PWM? I know I got the PWM expansion.
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cosmith71
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Re: Chinese Led Dimming

Post by cosmith71 »

Look on the bottom of your relay box. I believe on the analog versions there is a sticker of some kind denoting this. PWM boxes have no sticker.

Newer dimming expansion modules are switchable between analog and PWM, 5 and 10v for each of the 6 outputs.
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Re: Chinese Led Dimming

Post by Express Reef »

How will I be able to check if my PWM module is cable of doing analog?
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cosmith71
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Re: Chinese Led Dimming

Post by cosmith71 »

Take off the cover. The newer one has jumpers to select 5 or 10v and analog or PWM for each channel.
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