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IndustryArena Forum > CNC Electronics > Gecko Drives > My gecko has no power on ARM+, ARM-
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  1. #1
    Join Date
    Dec 2004
    Posts
    22

    My gecko has no power on ARM+, ARM-

    Hi!!!

    I really really ned help, and i apreciate if some one can give me a hand..


    Yesterdey I have my CNC working O.K. with 3 G320 geckos, today I added an emegency stop to the sistem, and a signal to the parallel port (controled by MACH3).
    After that I start to tune my servos (gain & damp) X axis and Y axis pass all the proces sucsesfully, but when I try the Z axis, the servo had no power, Every thing else is right, just the Gecko ARM + and ARM- terms has 0 volts.

    If I connect the Z servo to the Y Gecko, works fine.

    If I connect any servo to the Z Gecko just don't work!!!


    AFTER READING ALL THREADS on this forum. (nuts) (flame2)

    I found someone to have a kind of the same problem


    http://www.cnczone.com/forums/showthread.php?t=7347


    I make 3 connections circuits diagram pictures to show the changes, How was the circuit yesterday, today and the measurements with a multimeter.. (I omited the untouched connections)


    Thanks guys In advance
    Attached Thumbnails Attached Thumbnails yesterday.jpg   Today.jpg   diagnostic.jpg  
    Before you can make it, you need dream it!!!

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