The Boards….Some more information

There are a few circuit boards in the black box that comes with the CNC

    • JP-3163B – Stepper motor control board, 3 channel
    • JP-1635A – Single Channel Stepper motor controller board
    • TB6560AHQ – stepper motor controller chips – TB6560AHQ_AFG-20080407 – PDF Manual
    • JP-1482 – Spindle controller board – more information at CNC Arena

Some more information about these, including DIP Switch Settings

TB6560 JP3163B Board inputs outputs TB6560 JP3163B Board Dip Switch Settings TB6560 JP3163B Board PCB ConnectorsJP-1365A



Author: bleughbleugh

Early Fourties, Wife, two kids under 6, Both of us work full time...Back in Blighty after a decade away...It's a new country for everyone! Still finding time to tinker!

3 thoughts on “The Boards….Some more information”

  1. Hi,

    I have the top left board and when trying to get the tool sensor to work the Y Axis turns magenta.
    It’s setup on the right pin but how do I map it in cnc usb controller program?




    1. Hi, Is your Y axis connected to the Y axis output?…if your Y axis turns magenta, what is the tool sensor doing? – where is it plugged into?……which USB CNC controller program are you using!…..


      1. Hi,

        The Y axis is connected to the Y axis on the board, It mills fine.
        When i tap the alligator clip to the block nothing happens with the Y axis or the Z axis.
        They just keep going and don’t set to 0


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