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mattmro444
Member

Join Date: Aug 2014
Posts: 7

Prusa i3 at Higher Speed

08/28/2014 10:02 AM

I am running on a Prusa i3 and at higher speed settings only one of my motors runs. When I lowered my steps per mm in marlin the issue went away. Do you guys think it could be a current issue or a motor issue?
Thanks

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The.Tinkerer
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Join Date: Apr 2012
Posts: 732
Good Answers: 17
#1

Re: Prusa i3 at higher speed

08/28/2014 1:54 PM

Low current...

Use RampsTestCode to excercise the servos. Each stepper needs tweeked until movement is minimum, then give it a 1/4 turn.

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SimpleMind
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Join Date: Sep 2009
Posts: 1056
Good Answers: 88
#2

Re: Prusa i3 at higher speed

08/29/2014 12:55 AM

I'll raise you a low stepper driver voltage issue and/or a too high voltage speq stepper issue. S.M.

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