Thanks for all information, Phaedrux. From reading all of this, a Duet Maestro would fullfill my demands. I also tried to create a configuration with the web tool, but there is just one Y axis driver available. Could be the "E1" driver output configured to a second Y axis driver? This is one of the most important things I want to do with the new controll, the X400 has 2 motors for the Y axis. See attached image!
And no, I do not want to use the z driver output to connect the 2 motors to one stepper driver.
Latest posts made by JeFro
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RE: GRR X400
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GRR X400
Hi there,
my name is Jens, I am from Germany and I am running a German RepRap X400 3D printer from year 2013.
Before purchasing a Duet3D controller I would like to know if someone allready has done a version for the X400. I have upgrated this printer with an E3D Hemera extruder and I am thinking about also upgrating the controls.
My X400 is actually running with Arduino Mega 2560 and RAMPS 1.4, it has a single NEMA17 for x and z axis, but 2 counterwise rotating NEMA17 for the y axis. Further on an SD card reader and a Hitachi LCD display. Especially the Y axis causes problems with vibrations, depending on stepper motor driver, steps, etc. So it seems to be an electrical problem and not a mechanical problem (sorry I am just a mechanical engineer, not knowing too much about electronics).
If upgrating to the Duet, two separate stepper drivers for the y axis is a must have.
I am looking forward for any hints or experiences!
Thank you!Jens