Y axis only moves partial way across bed`
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This morning the Y Axis on my Ender 3 just up and decided to only move about 1/3 of the way to the front of the bed. And usually the machine homes to the lower left corner, now its wanting to home to the upper left corner. I haven't changed anything since it was working yesterday.
Thoughts?
Thanks,
Pat; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Thu Sep 06 2018 21:21:12 GMT-0700 (Pacific Daylight Time); General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves; Network
M550 Pe3 ; Set machine name
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S0 ; Drive 1 goes backwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400 E106.74 ; Set steps per mm
M566 X1000 Y1000 Z100 E30000 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z500 E1500 ; Set maximum speeds (mm/min)M201 X300 Y300 Z100 E5000 ; Set accelerations (mm/s^2) was 500 you changed it to 300 for stall guard
M906 X500 Y500 Z500 E1000 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S300 ; Set idle timeout; Axis Limits
M208 X-5.5 Y-10 Z0 S1 ; Set axis minima
M208 X258.5 Y246 Z260 S0 ; Set axis maxima; Endstops
M574 X1 Y1 S1 ; Set active high endstops; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M307 H4 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M307 H1 A373.9 C115.3 D4.9 V23.8 B0
M307 H0 A126.1 C599.1 D0.4 V23.0 B0
M558 P9 H2.5 F120 T6000 ; Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-31 Y0 Z3.70 ; Set Z probe trigger value, offset and trigger height
M557 X50:185 Y50:185 S65 ; Define mesh grid; Heaters
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S345 ; Set temperature limit for heater 1 to 345C; Fans
M106 P0 S0 I0 B0.5 F250 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 B0.5 F500 L255 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Minimum Speed is 1/3 aka 87 Thermostatic control is turned on triggered at nozzle temp 45;
M106 P2 S0 I0 B0.5 F500 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on; Tools
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss; Custom settings
;M591 D0 P5 C3 R10:300 E3.0 S1 ; Duet3D laser sensor for extruder drive 0 is connected to endstop input 3 (E0), tolerance 10 to 120%, 3mm comparison length; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
; M98 Pdeployprobe.g ; deploy mechanical Z probe
G1 S1 X-269 Y-261 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 X5 Y5 F6000 ; go back a few mm
G1 S1 X-269 Y-261 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X51 Y20 F6000 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning; M98 Pretractprobe.g ; retract mechanical Z probe
; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:45 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G1 S1 X-269 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000 ; go back a few mm
G1 S1 X-269 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-2.5 F6000 S2 ; lower Z again
G90 ; absolute positioning; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G1 S1 Y-261 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y5 F6000 ; go back a few mm
G1 S1 Y-261 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-2.5 F6000 S2 ; lower Z again
G90 ; absolute positioning; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G90 ; absolute positioning
G1 X51 Y20 F6000 ; go to first probe point
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning -
check the wiring on the motor.
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Everything seems to be seated fully and correctly. Here is a link to a quick video that shows what is happening on a home all. The grinding you hear is the Y motor.
https://www.dropbox.com/s/q324rqgk7ibjn50/IMG_8450.mov?dl=0
Pat
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it could be a problem with the endstop.
issue
https://duet3d.dozuki.com/Wiki/Gcode#Section_M119_Get_Endstop_Statusy might be triggered even if not at the endstop.
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I haven't done anything since I shot that quick video. Here is the response from M119
M119
Endstops - X: not stopped, Y: at min stop, Z: not stopped, Z probe: not stopped
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@BearcatTD said in Y axis only moves partial way across bed`:
Y: at min stop,
your y endstop is not working anymore.
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It does the same thing with the new endstop. I'm going to make a new wire harness for the "Y's".
