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Thread: Nuevo con CNC 3040 VFD 800W china

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    Registered john-100's Avatar
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    Default Re: Nuevo con CNC 3040 VFD 800W china

    Hi Dan

    its part of a collection of notes I have for a 3 axis 6040 router

    the left hand side should apply to your machine
    ( see your photo in post 8 )

    the 7 way terminal block just has the mains supply on the R & S terminals & the spindle motor on W.V & U

    the 11 way terminal just has AVI , COM & FWD going to the breakout boards COMMON . relay N/C and the a Analogue output

    three wires from the manual / P.C control selector switch goes to small white 4 pin connector near the 10 pin control connector ( lower right corner)

    Nuevo con CNC 3040 VFD 800W china-6040-controlbox-vfd-wiring-jpg

    NOTE- the earth / ground connection to the spindle motor is not continuous as supplied
    and the use of a chassis mounting plug on the back of the box is a hazard if the spindle motor is unplugged and the power then is switched on

    the left hand side traces the colour code used for the motor wiring for one version of the 3 axis machine
    the object was to ensure one motor coil is connected to the stepper driver A+ & A- terminals and the other coil to B+ & B-

    John

    the PPS makes ref to the connector required to add the limit switch wiring to the breakout board

    the GX12-4 connector will fit the holes in the control box to add the limit switch wiring to the machine

    Last edited by john-100; 10-12-2017 at 07:47 PM.


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Nuevo con CNC 3040 VFD 800W china
Nuevo con CNC 3040 VFD 800W china