Single axis broken?
Posted by jtoombs
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Single axis broken? January 30, 2015 03:03PM |
Registered: 10 years ago Posts: 102 |
Has anyone ever had a single axis break on their RAMPS 1.4 board? My Y axis spot for the driver seems to have broken. I can put a working driver in the Y axis driver spot and nothing happens. Then I can take that same driver out and move it to the X axis spot and it works fine. This is using the same motor also. And all of the driver switching is happening without the power on.
Help!
JTT
Help!
JTT
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Re: Single axis broken? January 30, 2015 04:48PM |
Registered: 9 years ago Posts: 329 |
Yes. It is likely that you have a failed component or trace in the Y-axis location. It may even be a problem with the arduino pins associated with the Y-axis driver socket...
In a pinch, you can remap the pins in Marlin to use the E1 (second extruder) driver socket and plug.
-David
Find me online at:
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In a pinch, you can remap the pins in Marlin to use the E1 (second extruder) driver socket and plug.
-David
Find me online at:
Thingiverse
Instructables.com
Check out my FolgerTech Prusa i3 (plexi) at MindRealm.net
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Re: Single axis broken? January 30, 2015 07:33PM |
Registered: 9 years ago Posts: 119 |
Are the configs right? Look at this lines:
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,4000,473} // Ano default steps per unit for Ultimaker {78.7402,78.7402,200.0*8/3,760*1.1}
#define DEFAULT_MAX_FEEDRATE {500, 500, 1, 25} // Ano (mm/sec) {500, 500, 5, 25} // Statt 5 2 oder 1
I had the same problem, but after editing the config it worked.
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Re: Single axis broken? January 30, 2015 07:46PM |
Registered: 10 years ago Posts: 102 |
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