After building my first Ord Bot, I decided to make another one. After assembly I connected the motors and uploaded Marlin firmware onto arduino Mega 2560. When I try to test in pronterface, connect fine but does not move. X- moves slightly then vibrates Y- same as above Z- no response LCD display shows no errors. Please advise!:). Do I adjust potentiometers? Power supply reads 12.5V Is this another wiring issue? Do all endstops have to be connected? What am I missing ? -JANSKI https://reprap.org/forum/read.php?4,365203,365203#msg-365203 Mon, 14 Sep 2026 11:18:26 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?4,365203,365312#msg-365312 https://reprap.org/forum/read.php?4,365203,365312#msg-365312 Reprap wiki has info.]]> Anonymous User Reprappers Wed, 04 Jun 2014 19:23:22 -0400 https://reprap.org/forum/read.php?4,365203,365203#msg-365203 https://reprap.org/forum/read.php?4,365203,365203#msg-365203

When I try to test in pronterface, connect fine but does not move.

X- moves slightly then vibrates
Y- same as above
Z- no response

LCD display shows no errors.

Please advise!:). Do I adjust potentiometers? Power supply reads 12.5V

Is this another wiring issue?

Do all endstops have to be connected?

What am I missing ?


-JANSKI]]> Janski Reprappers Wed, 04 Jun 2014 15:28:47 -0400