hello everybody.
i build my 3d printer with endstops on min and max of each axis. all work fine when i move them by the printer screen or the pronterface on the laptop, the axis stop in time as the endstop bright.
when i start printing the hotend increase temperature and then the printer makes a checkup for the limits. goes to X in and then to max, goes to Y min and the to max, and with the z axis goes to Z max and everything is good, the problem is when it goes to Z min it doesnt stop even it it the endstop.
i Will be very thankfull if anyone can help me.
i use mega 2560, ramps 1.4 and marlin software
i build my 3d printer with endstops on min and max of each axis. all work fine when i move them by the printer screen or the pronterface on the laptop, the axis stop in time as the endstop bright.
when i start printing the hotend increase temperature and then the printer makes a checkup for the limits. goes to X in and then to max, goes to Y min and the to max, and with the z axis goes to Z max and everything is good, the problem is when it goes to Z min it doesnt stop even it it the endstop.
i Will be very thankfull if anyone can help me.
i use mega 2560, ramps 1.4 and marlin software