Problem axis z during execution g-code
i have this simple g code:
M340 P0 S2100
G1 X10 Y20
the problem is that crash the system. The execution of the command works only in part. The final command G1 Z0 is sent and recieve the response ok but the axis don't return to the position 0. If i try to send the z axis home after this g-code the axis don't return to the zero position but it stop in a different height.
What could be the problem? Thanks
I use the repetier host to send the command and the firmware 0.92.9