Need help to define Z max endstop
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I tryed to do that but without good result,
Could you just write this 2 or 3 lines ? Thank you for your help. -
@olivier If you determine the Z axis setting to use a switch at Z max (i think you have already done that) then the macro would be something like:
Z_Max_home.g macro in /macros/
M574 Z2 S0
G1 Z300 F<something sensible> H1
M574 <whatever you have in your config.g to setup for the BL touch>Note i have not tried this so you will need to experiment a bit and have your hand on the power button as things move!
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@t3p3tony said in Need help to define Z max endstop:
M574 Z2 S0
Bed going down but don't stop when I press the switch. The endstop LED react correctly
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@olivier
add S1 to the G1 command -
@veti It dont move at all with S1
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@veti Same problem...
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@Olivier what does M119 show when you have the Z switch triggered?
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M119
Endstops - X: not stopped, Y: not stopped, Z: at min stop, Z probe: at min stop -
@olivier
issue the command
M574 Z2 S0check M119 when the endstop is not triggerd
hold endstop
check M119 again -
@veti said in Need help to define Z max endstop:
M574 Z2 S0
14:12:13M119
Endstops - X: not stopped, Y: not stopped, Z: not stopped, Z probe: not stopped
14:12:04M119
Endstops - X: not stopped, Y: not stopped, Z: at max stop, Z probe: not stopped
14:11:58M574 Z2 S0 -
My macro :
M574 Z2 S0
G1 Z300 F3000
M574 Z1 S2 ; Set endstops controlled by probeIt was inverted so I put the command M574 Z2 S1 but it not stop anyway...
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@olivier said in Need help to define Z max endstop:
There is no endstop command in your macro and it seems you need to invert the endstop
tryM574 Z2 S1
G1 Z300 F3000 H1
M574 Z1 S2 -
@veti said in Need help to define Z max endstop:
G1 Z300 F3000 H1
You're right !! it work now
Thanks a lot.I will try the stall detection now
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i still dont understand what you want to achieve with this.
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If I need to lower the bed without homing and without clicking several time on Z axis move
Stall detection works perfectly too
