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Thread: Cnc 3040t

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  1. 14-11-2014 #2
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
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    Quote Originally Posted by etNick studio View Post
    Hi guys, i have a problem with my machine. When I reinstalled Mach 3 software, i observed that the spindle pot on the controller became so slow that I have to put it to max in order to cut clean... before that, the spindle speed is adequate at the mid range only. Now i had to set it to max. Any advice on this ?
    Read the mach3 manual it will expalin how to setup the spindle outputs and spindle pulley settings so you get the correct speed for the voltage being output. IE 0v=off 10v=full speed.
    Set the spindle pulley in mach to max spindle speed then when you command full speed you should see 10V on the spindle output. If you don't then go tweak the settings in spindle setup if using Modbus PWM or steps per in motor tuning if using axis as spindle.!
    Last edited by JAZZCNC; 14-11-2014 at 12:40 PM.
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