Hello everyone.
I just finished assembling my RepRap.
I started the calibration procedure.
Two concerns:
Run my card Arduino Mega 2560 WITH MY RAMPS 1.4
Go to the Z axis once in contact with limit sensor.
I use the software as repetier. I have followed the procedure for installing the firmware on my card arduino 2560 with the latest version of Arduino, the compilation is done correctly. [www.repetier.com]
But I did not return information from the Arduino console. I did the same chose.sur an Arduino Mega 1280. Everything worked.
My ramp mounted on 1.4 2560 does not respond to commands repetier, but worked fine with the 1280 card.
I had to start the calibration following the instructions the following site: http:/reprap.org/wiki/calibration/fr. with 1280 catre;
I Arivé stage calibration filling.
Currently a bug in the Z axis it no longer goes once it is in contact with the end of the race.
I found that the X and Y axes come off contactors once originally made. the Z axis remains adhered to the contactor.
he agrees to back of the manual since repetier if I release the limit switch.
To print the Z axis also goes back only if the contact end is clear.
In summarize I continue my little calibration for my Z axis is fixed at the origin. It does not go back to it every matter accumulates on the first bed.
I just reinstalled the firmware, sanctions success.
I seek help if vore quelqun of you rem against this problem, thank you in advance.