Hi.
I just completed my first RepRap this weekend, and I tried to print a 20mm cube after calibrating all the movements.
All axes home without problems when I "manually" home them.
However, the homing that happens after the heat bed has warmed up (and before the hot end starts to warm up) at the beginning of a print job, presents an issue:
The Z axis moves to trigger the endstop, then it moves up a little bit, and then the motors stall instead of moving the Z down again to the correct height!?
Can anyone please help me figure out why this is happening? I've tried to adjust the pot for that axis, but it happens no matter what the pot settings are.
As mentioned earlier, all manual homing are fine..
Any help is greatly appreciated.
Thanks.
\Martin
I just completed my first RepRap this weekend, and I tried to print a 20mm cube after calibrating all the movements.
All axes home without problems when I "manually" home them.
However, the homing that happens after the heat bed has warmed up (and before the hot end starts to warm up) at the beginning of a print job, presents an issue:
The Z axis moves to trigger the endstop, then it moves up a little bit, and then the motors stall instead of moving the Z down again to the correct height!?
Can anyone please help me figure out why this is happening? I've tried to adjust the pot for that axis, but it happens no matter what the pot settings are.
As mentioned earlier, all manual homing are fine..
Any help is greatly appreciated.
Thanks.
\Martin