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Z axis not moving

Posted by zachsents 
Z axis not moving
January 22, 2015 04:08PM
The X and Y axes work just fine, but the Z axis doesn't move. I'm using a Folger Tech Prusa i3 Acrylic.
Re: Z axis not moving
January 22, 2015 04:31PM
Has it ever moved? Have you changed the motherboard type in Marlin (configuration.h) to 33?


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Re: Z axis not moving
January 22, 2015 04:47PM
Try set the vref on the stepper a little bit higher.
Lower the z-axis speed and acceleration in marlin.
Re: Z axis not moving
January 22, 2015 05:35PM
Quote
gforce1
Try set the vref on the stepper a little bit higher.
Lower the z-axis speed and acceleration in marlin.

I've already tried up to 0.480 V on the vref with no success. I'll test the speed stuff.

Quote
MindRealm
Has it ever moved? Have you changed the motherboard type in Marlin (configuration.h) to 33?

Nope, it's never moved. Yes, the motherboard is set to 33 in configuration.h

Edited 2 time(s). Last edit at 01/22/2015 05:37PM by zachsents.
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