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Power supply wiring

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Laser
252
1
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2023-02-24

Please advise.
My old power supply, IMG_1373, is labeled G-P-L-G-IN-5V; my new power supply, IMG_1374, is labeled H-L-P-G-IN-5V.

 

C

    • Terrelle

      2023-02-27
      P is water protect, active low.
L is laser enable active low
H is an inverted L input, active high
G is ground
IN is the pwm/analog power control
5V is 5V it’s a low current source.
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