After a year printer y homing failure
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Y axis started to ignore endstop. Switch works fine tested no noise led reports correctly and m122 call show correct switch position. I removed some gcode files to free up card space and the issue started then. ; Configuration file for Duet Ethernet (firmware version 1.17 to 1.19)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time); General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P1 ; Set firmware compatibility to look like RepRapFirmare
G31 X-52 Y50 Z.9 P25
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X305 Y335 Z247 ; Set axis maxima; Endstops
M574 X1 Y0 S1 ; Set active low endstops
M574 Z0
M558 P5 X0 Y0 Z1 H5 F100 T2000 ; Set Z probe type to switch, the axes for which it is used and the dive height + speeds
G31 P600 X0 Y12 Z.96; Set Z probe trigger value, offset and trigger height
M557 X52:300 Y60:335 S40 ; Define mesh grid; Drives
M569 P5 S1 R1 T5 ; Drive 0 goes forwards
M569 P6 S2 R1 T5 ; Drive 1 goes forwards
M569 P7 S1 R1 T5 ; Drive 2 goes forwards
M569 P8 S1 R1 T5 ; Drive 3 goes forwards
M569 P9 S2 R1 T5 ; Drive 4 goes forwards
M569 P10 S2 R1 T5 ; Drive 5 goes forwards
M584 X5 Y6 Z7 E8:9:10 ; Apply custom drive mapping
M350 X16 Y16 Z16 E16:16:16 I0 ; Configure microstepping without interpolation
M92 X80 Y100 Z4800 E100
100 ; Set steps per mm
M566 X300 Y300 Z12 E120:120:120 ; Set maximum instantaneous speed changes (mm/min)
M203 X20000 Y20000 Z280 E1200:1200:1200 ; Set maximum speeds (mm/min)
M201 X1200 Y1200 Z150 E150:150:150 ; Set accelerations (mm/s^2)
M906 X2000 Y2000 Z2000 2000:2000:2000 ; Set motor currents (mA)
M84 S0 ; Disable motor idle current reduction; Heaters
M307 H7 A-1 C-1 D-1 ;disable heater 7 to free up for servo signal
M305 P0 T100000 B3950 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S90 ; Set temperature limit for heater 0 to 80C
M305 P1.5 T100000 H15 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S290 ; Set temperature limit for heater 1 to 260C; Tools
M563 P0 D0 H1 F0:1:2 ; Define tool 0 FAN 0,1,2 FOR EXTRUDER 0
M563 P1 D1 H1 F0:1:2 ; DEFINE TOOL 1 FAN 0,1,2 FOR EXTRUDER 1
M563 P2 D2 H1 F0:1:2 ; DEFINE TOOL 2 FAN 0,1,2 FOR EXTRUDER 2
G10 P0 X0 Y0 Z0 ; Set tool 0 axis offsets
G10 P0 R0 S0 ; Set initial tool 0 active and standby temperatures to 0C
M568 P0 D0:1:2 S1 ; Enable mixing for tool 0,1,2
M567 P0 E0.33:0.33:0.34 ; Set mixing ratios for tool 0; Network
M550 Pkathy's printer ; Set machine name
M540 PBE:EF:DE:AD:FE:ED ; Set MAC address
M552 P192.168.1.50 S1 ; Enable network and set IP address
M553 P255.255.254.0 ; Set netmask
M554 P73.215.152.1 ; Set gateway
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet; Fans
M106 P0 S1 I0 F255 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F255 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned ON
M106 P2 S1 I0 F255 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off; Custom settings are not configured
; Miscellaneous
M80 ;atx on
M81 ;atx off
T0:1:2 ; Select first tool; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time); Lift Z relative to current position
G91
G1 Z5 F3000 ;move head up
G1 Y-318 F1800 S1 ;move -295 neg dir stop at switch
G1 Y5 F1500 ;move back 5mm pos
G1 Y-318 F560 S1 ;move -295 allowance stop at switch
G92 Y0 ;tell firmware where we are
G90 ;absolute moves
G0 Y40 F1500 ; move to y40; homeX,Y.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Sat Nov 25 2017 12:15:39 GMT-0500 (Eastern Standard Time); Relative positioning
G91
G1 Z5 F3000 ;lift Z 5mm
G1 X-295 y-302 F1500 S1 ;relative move to x,y -295mm neg dir stop at switch
G1 X5 Y5 F1000 ;relative back off switch 5mm pos dir
G1 X-295 Y-302 F360 S1 ;relative move x,y -295mm alliance neg stop at switch slowly
G90 ;absolute moves
G1 X148.5 Y151 F2000 ; put probe center of bed
M280 P7 S10 ;run deploy probe macro
G30 ;lower probe set height
M280 P7 S90 ; run retract probe macromeshlevel.g
T0 ; Select first hot endG91 ; relitive moves
G1 Z5 F3000 ;lift Z 5mm
G1 X-295 y-302 F1500 S1 ;relative move to x,y -295mm neg dir stop at switch
G1 X5 Y5 F1000 ;relative back off switch 5mm pos dir
G1 X-295 Y-302 F360 S1 ;relative move x,y -302mm alliance neg stop at switch slowlymeshlevel.G90 ; Absolute coordinates
G1 X52 Y250 F3000 ; Go to first bed probe point and home the Z axisM557 X52:245 Y50:302 S20 ; Bed probe from X52 to 245 and Y50 to 302 in 60mm increments
M401 ; Lower BLTouch probe
G29 S2 ; Clears bed height map in RepRapFirmware
G29 ; Kicks off the Z probing across the height map
M402 ; Retract BLTouch probeM374 ; Save calibration data. Default is sys/heightmap.csv
G1 X148.5 Y151 F3000 ; All done - move in front
(This is m122 with Y endstop tripped steppers still fighting agaisnt endstop!)
10:40:56 AM
M122
=== Diagnostics ===
Used output buffers: 3 of 32 (12 max)
=== Platform ===
RepRapFirmware for Duet Ethernet version 1.19.2 running on Duet Ethernet 1.0
Board ID: 08DDM-9FAM2-LW4S8-6JKD4-3SJ6L-9LXMY
Static ram used: 17684
Dynamic ram used: 96452
Recycled dynamic ram: 552
Stack ram used: 1136 current, 4416 maximum
Never used ram: 11968
Last reset 00:01:30 ago, cause: software
Last software reset reason: User, spinning module GCodes, available RAM 11968 bytes (slot 4)
Software reset code 0x0003, HFSR 0x00000000, CFSR 0x00000000, ICSR 0x00400000, BFAR 0xe000ed38, SP 0xffffffff
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms
MCU temperature: min 37.3, current 37.4, max 37.7
Supply voltage: min 24.7, current 24.8, max 24.8, under voltage events: 0, over voltage events: 0
Driver 0: standstill
Driver 1: standstill
Driver 2: standstill
Driver 3: standstill
Driver 4: standstill
Date/time: 2018-07-22 10:40:55
Slowest main loop (seconds): 0.004036; fastest: 0.000038
=== Move ===
MaxReps: 0, StepErrors: 0, FreeDm: 240, MinFreeDm 240, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 0, completed moves: 0
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
=== Heat ===
Bed heater = 0, chamber heater = -1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
State: 5
HTTP sessions: 1 of 8
Responder states: HTTP(1) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)Drive Configuration
Drive Endstop hit Minimum Maximum InstantDv Max Speed Acceleration Motor Current
0 No 0 mm 305 mm 5 mm/s 333.33 mm/s 1200 mm/s² 2000 mA
1 No 0 mm 335 mm 5 mm/s 333.33 mm/s 1200 mm/s² 2000 mA ----------((This endstop is hit!))
2 No 0 mm 247 mm 1 mm/s 4.67 mm/s 150 mm/s² 2000 mA -
What type of endstop is it?
