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Ramps spindle issues

Posted by BrianRowes 
Ramps spindle issues
November 20, 2015 08:40PM
Hey all
im having some weird issues with ramps i was hoping someone could help me with. im running a small cnc with a 600w spindle and ramps 1.4. when i turn on my spindle, around 3/4 of the time my lcd(reprapdiscount smart controller) garbles and repeatedly mounts/dismounts my sd card. i have no idea what other terror its doing on the board. does anyone have a soution to this or have had it happen before. the spindle is electrically isolated(well plugged in in the next room) i have no idea what would even cause this.
thnx
brian

Edited 1 time(s). Last edit at 11/20/2015 08:40PM by BrianRowes.
VDX
Re: Ramps spindle issues
November 21, 2015 01:30PM
... try to shield the cables to LCD and SD with a grounded net or metal foil ... and/or filter the input power with bigger capacitors ...


Viktor
Re: Ramps spindle issues
November 22, 2015 04:21AM
ill try cable heilding tonight and tomorrow then get back to you, thankx viktor, am at my witts end
thnx
brian
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