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Thread: LEDControl4 V2 PWM output signal 1-10V or 1-5V?

  1. #1
    Join Date
    28.08.2015
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    19

    Default LEDControl4 V2 PWM output signal 1-10V or 1-5V?

    I'd like to use a LEDControl4 V2 to control a set of DIY LED lights.

    RapidLED asked me for the voltage of the PWM output signal. Is it 5V or 10V?

    (The Meanwell ELN-P drivers need a 10V signal but the Meanwell LDD drivers need a 5V signal)

    In the LEDControl4 manual it talks about a pullup 5V resistor - is this normally required on drivers like this?

    Thanks for any help,
    Mathew
    Last edited by Raven900; 28.11.2016 at 07:22.

  2. #2
    Join Date
    28.08.2015
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    19

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    At the suggestion of RapidLED I put a multimeter across the PWM outputs, and at 100% I get 7.5V. Does this sound right? The LEDControl4 V2 output signal is 7.5V maximum?

  3. #3
    Join Date
    06.02.2012
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    2,020

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    The output voltage depends on the input voltage (named DC in) aka the power supply you use for the LEDControl4 V2.
    I suggest you are using a 7.5V or 8.0V power supply.

    Have in mind: The LEDControl4 V2 is only the switching device, not the voltage source.

  4. #4
    Join Date
    28.08.2015
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    19

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    Gunther, thank you, that's exactly the information I was after. Makes perfect sense now that you point it out to me.

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