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Thread: C34R4 Breakout Board Spindle Setup

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  1. 08-02-2014, 12:28 PM #1
    rbraeking
    rbraeking is offline Registered
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    C34R4 Breakout Board Spindle Setup

    I had my spindle working on my old C11 card using pul/dir control for the speed controller. Attempting to do the same on C34 but it is not cooperating. The documentation for C34 shows setting up using PWM control. Tried that as well with no success. When the card is powered up I get 10 volts on the output. When I get Mach3 running the voltage drops to 2.3 and the spindle does not respond to mach.

    Also using Ethernet Smooth Stepper.
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  2. 08-02-2014, 06:55 PM #2
    rbraeking
    rbraeking is offline Registered
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    Re: C34R4 Breakout Board Spindle Setup

    Anyone?
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