Duet Maestro Z-Home moves X&Y axis.
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2 motor wires both, give good measurements.
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I've checked for shorts, no shorts.
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Mounting point is not currently in use, due to checking bottom side of the board.
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The thing is that when I press home Z the X and Y axis move. And when I home X and Y I get the warning " short to ground on driver 2"
The config is the same as the other printer, except for the name and IP.
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post your homez script
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G28 Z
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the G1 X Y moves the X and Y to the defined point where you probe.
so x and y movement is expected.
if the z axis does not move then that is where the problem is.
first update to 2.05.1 first.
then check the wiring of the z stepper motor.
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Agreed XY moved is expected.
Removed the XY movement now I only need to get Z movement.Don't see how updating would fix this.
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@JohnnyBeeGood You've got very high jerk and max speed set for Z. Could be the Z can't move, and you get a short to ground message when it tries. Try M566 Z12 and M203 Z600.
Ian
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@JohnnyBeeGood said in Duet Maestro Z-Home moves X&Y axis.:
Removed the XY movement now I only need to get Z movement.
at first you posted there is no z movement.
for the firmware update. there were some fixed with the reporting in certain circumstances
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The high jerk has not been a problem in the past (last week on the printer next to it), will try tomorrow.
Still not getting any Z-movement.
Il do the update tomorrow, to see if there is a change in reporting.
If this does not work Il pull the maestro from the printer that is now decommissioned, need to start printing enclosures.
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what voltage are you running at?
if its 12v then that will be your problem because you are using the second z connector.
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24v, have a separate supply 12V for fans and a peltier element.
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Updated the firmware, no change in the error message.
Reduced the M566 and M203 settings, no change. -
try seperating the z motors anyway.
connect the second z motor to e1
see
https://duet3d.dozuki.com/Wiki/Bed_levelling_using_multiple_independent_Z_motorsyou gain bed leveling as well.
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Had extension cables on the Z motors, took those out (taking these cables to there limit...) and now it works.
After the 2.05.1 update my XY movement is weird(xy-homing only moves 1 motor) but ill figure it out, thanks for you guy's attention! -
post your homing script.
if you created them without selecting corexy first. they may contain h2 movements for x and y which cause that.
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TBH I don't know what it was, changed the motor orientations a couple of times and eventually came back to what I had and it worked. Now it's printing happily on the maximum speed I can extrude ~130mm/s, 300mm/s looked really cool until the extruder couldn't keep up...
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what hotend are you using?
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Mahor.xyz V3 pellet extruder.
