Incorrect behaviour

LeviaChan

After changing P"xstop" to P"!xstop" the x axis now correctly bump into the endstop; however the end stop trigger was ignored, which is the same as the Y axis

cosmowave

@leviachan what is in your homing macros? homeall.g, homex.g

LeviaChan

@cosmowave
I am using the one generated from the reprapfirmware configurator

; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Wed Apr 28 2021 20:48:23 GMT+0100 (British Summer Time)
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 X-240 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000    ; go back a few mm
G1 H1 X-240 F360  ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Wed Apr 28 2021 20:48:23 GMT+0100 (British Summer Time)
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 Y-215 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y5 F6000    ; go back a few mm
G1 H1 Y-215 F360  ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Wed Apr 28 2021 20:48:23 GMT+0100 (British Summer Time)
G91                     ; relative positioning
G1 H2 Z5 F6000          ; lift Z relative to current position
G1 H1 X-240 Y-215 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000       ; go back a few mm
G1 H1 X-240 Y-215 F360  ; move slowly to X and Y axis endstops once more (second pass)
G1 H1 Z-265 F360        ; move Z down stopping at the endstop
G90                     ; absolute positioning
G92 Z0                  ; set Z position to axis minimum (you may want to adjust this)

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 Z5 F100             ; lift Z relative to current position
;G90                    ; absolute positioning

cosmowave

@leviachan try once again with m119, what's reported when endstops activated?

LeviaChan

@cosmowave

"m119
Endstops - X: not stopped, Y: not stopped, Z: no endstop, Z probe: not stopped"

Physical status:
X axis is at home position, led on the board is off
Y axis is at home position, led on the board is off

cosmowave

@leviachan try with pull-up "^"

M574 X1 S1 P"^!xstop" 
M574 Y1 S1 P"^!ystop"

LeviaChan

I have realized something intresting:
I have switched around the X and Y endstop, changing the P"!ystop" back to P"ystop" and now the Y axis homes correctly

This is weird because my endstops are ladled and plugged in the board according to the official pinout(X->Y->Z)

I have applied the same kind of change in the X axis, unfortunately it went back to the old behaviour of moving a bit to the right and called itself homed

cosmowave

@leviachan but your axles are moving properly? when you make a move x-, then the x axle is moving towards the x endstop? and vice versa

LeviaChan

@cosmowave I have found out that I am dumb and plugged the endstop into the wrong place I am thankful for your help, the X and Y axis is homing correctly now

The Z axis is refusing to home now, I will spend some time trying to fix that and post back if it goes weird again

again, thanks very much for the help

cosmowave

@leviachan eventually you have a similiar problem with the fan. Is it connected correct? And is the jumper for VFan setted properly?

LeviaChan

@cosmowave I have went back and checked, the polarity is flipped by the manufacturer, after quickly flipping the position of red and black wire it now works as intended