My first time I'm building a 3d printer

[bocau169]

Hi all,
Alright guys,
its my first time I'm building a 3d printer, the thing is its my cousin's printer so I didn't build it mechanicly, it just sat in his house for 2 years so he gave it to me to finish it up.
I connected everything and im running over the manual and I'm stuck with the Z end stop.
When I use the home button for X and Y axis they go thier place and I can see Triggered on both when I write M119, on my Z endstop when I click home it goes down all the way to the endstop and trying to continue to go down like its not sensing the endstop, and even tough it touches the endstop I write the M119 command and it says open.
Thanks

[William]

Hi, You can check if the wiring on your motherboard is correct.

Specific wiring diagram:

A+接线板.jpg (598.18 KiB) Viewed 3116 times

Then you can refer to the limit switch holding down the z-axis and then enter M119.
Check the status of the limit switch,

For details, you can refer to this:viewtopic.php?f=17&t=60927

I hope this can help you.