Geeetech

The gt2560 REV a+ include 3pins connector on board



attached manual VERSION 2 PDF

no pin 32 for manuel, it's pin 11 forthe new board

Hello

Here is a video of my problem, in auto home the axis goes up and the pine of the sensor leaves in the vacuum:

https://www.youtube.com/watch?v=ej18xi0W_R8


Here is a second video or I reverse the direction of the z axis,
So, the z axis goes down well, but another problem, it goes down a can ...

I found the problem, I disassemble the sensor, and the white wire was unbolted ...
I solder it, and the sensor works;)

I reset my config by default with the Z axis that goes up,
Then we see on the video that I just disconnect the connector (black and white) of the 3d touch and it does the same it goes up

https://www.youtube.com/watch?v=p1pDDbgtB1I

I also did a test off video, if I invert the (black and white) my ...

Hello

Here is a video of my problem, in auto home the axis goes up and the pine of the sensor leaves in the vacuum:

https://www.youtube.com/watch?v=ej18xi0W_R8


Here is a second video or I reverse the direction of the z axis,
So, the z axis goes down well, but another problem, it goes down a can ...

Hello

Here is a video of my problem, in auto home the axis goes up and the pine of the sensor leaves in the vacuum:

https://www.youtube.com/watch?v=ej18xi0W_R8


Here is a second video or I reverse the direction of the z axis,
So, the z axis goes down well, but another problem, it goes down a can ...

i have an Pro X ( GT2560 RevA+ Board )with Firmware from the 1st page( + changes for the GT2650 Rev A+) + Setup like described on the wiki + mount for the sensor from the wiki. M280 Po S10 + S90 + S160 are working.

if i do G28 -> y,x work, then it goes to the middel and z is going up 3mm, G29 ...

My printer Geeetech Prusa I3 Pro B (GT2560 REV A+)

Hello, I installed a 3dtouch, having the last card, I did not need to solder the 3 pin pin because it is already down to the left which avoids welding ...

I plug the Z min.

And properly parameterize marlin.



My worries when I make an auto-home ...