external Stepperdriver direction phenomenom
Norwegenflieger last edited by
Hello, I have the following problem:
I have two motors on the x-axis , as soon as the printer moves in the positive direction both motors run synchronously.
But in the negative direction the motors run to different directions. It's the complete opposite of how they should work.
Why does this happen and why do they not run synchronously in both directions?
M584 X10:11 Y3 Z0 E1 ; remapping drives
M569 P10 S0 ; Physical drive 0 goes forwards
M569 P11 S1 ; Physical drive 1 goes forwards
M569 P0 S0 ; Physical drive 2 goes backwards
M569 P3 S1
M569 P1 S1 ; Physical drive 3 goes forwards
M350 X16 Y16 Z16 E16 I1|1 X16 ; Configure microstepping with interpolation
M92 X2000.00:2000 Y400.00 Z400.00 E420.00 ; Set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 X900 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 X6000; Set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 X500 ; Set accelerations (mm/s^2)
M906 X1600.00 Y1600.00 Z1600.00 E1600.00 I30 ; Set motor currents (mA) and motor
So one of the motors always runs in the same direction? It sounds like its driver is not getting the direction signal.