Geeetech

Here you can share you great ideas about hardware innovation. Here you can enjoy more professional and specialized services, Here is a platform for you to make a difference!
https://www.geeetech.com/forum/

Z-Axis won't move downwards

https://www.geeetech.com/forum/viewtopic.php?f=82&t=61272

Page 1 of 1

Z-Axis won't move downwards

Posted: Mon Jun 11, 2018 2:18 am
by ChaboCC
Hey guys, does anybody have an idea?

My Z-Axis-Motors are moving upwards without problems, but when turning downwards, they make a horrible sound and won't turn. I removed all of the rods, so it's just the motors left. Also, I tried plugging the motors as Y-Axis, there they work without a problem. Is my board broken or is there a way to fix this on my own?

Thanks in advance!!

Re: Z-Axis won't move downwards

Posted: Mon Jun 11, 2018 6:24 pm
by _kaktus_
I sugest to check the order of the wires in the plug.

Re: Z-Axis won't move downwards

Posted: Thu Jun 14, 2018 9:45 am
by Gingko
ChaboCC wrote: ↑
Mon Jun 11, 2018 2:18 am
 Hey guys, does anybody have an idea?

My Z-Axis-Motors are moving upwards without problems, but when turning downwards, they make a horrible sound and won't turn. I removed all of the rods, so it's just the motors left. Also, I tried plugging the motors as Y-Axis, there they work without a problem. Is my board broken or is there a way to fix this on my own?

Thanks in advance!!
Hi,
Have you done the A4988 test?
Switch A4988 of Z-axis with X-axis.
All times are UTC+08:00
Page 1 of 1
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/