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UCCNC 400eth : Power supply

Discussion in 'General Talk' started by Exodon, Jan 17, 2019.

  1. Exodon

    Exodon Well-Known

    Jul 26, 2018
    Likes Received:
    Hi community

    I need some help. I bought the UC400eth and on the documentation says that I need a power supply from 12v till 24v power supply.

    I found in internet some boards plugged with AC adaptors. At my home I have this ac adaptor

    My doubt is about the amps and the situation of being AC adaptor. This AC adaptor has 1.5 amp. Do you think this will work or I can damage the board?

    On the documentation says this :

    7 .External power supply connection. Ethernet communication is isolated and power is not transmitted on the network on the ethernet cable and therefor the UC400ETH board needs an external 12 to 24Volts DC power supply to be connected to the plug type green 2 pole power terminal on the side of the board. There is a step down switching regulator circuitry onboard which creates the necessary 5Volts and other Voltage levels for the operation. We recommend to use a power supply with at least 500mAmps of current capability if a 12Volts power supply is used and minimum 250mAmps if a 24Volts power supply is used. The following image shows the correct power supply connection polarity:

    More info : http://cncdrive.com/MC/UC400ETH datasheet/UC400ETH_manual.pdf

    Thank you advanced

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