help y axis not working



  • please can some one help me , im running duet2 wifi on tevo black widow got the stock end stops working and at one point had y axis homing too but i could not move it afterwards it would only move more towards the stop. also my z axis was working but i screwed that up too now i m lost as to what i did before.

    ; Configuration file for Duet WiFi (firmware version 1.21)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool on Mon Dec 24 2018 18:36:17 GMT+0200 (South Africa Standard Time)

    ; General preferences
    G90 ; Send absolute coordinates...
    M83 ; ...but relative extruder moves

    ; Network
    M550 P"TEVO BLACK WIDOW" ; Set machine name
    M552 S1 ; Enable network
    M587 S"vahey residence" put password" ; Configure access point. You can delete this line once connected
    M586 P0 S1 ; Enable HTTP
    M586 P1 S0 ; Disable FTP
    M586 P2 S0 ; Disable Telnet

    ; Drives
    M569 P0 S1 ; Drive 0 goes forwards
    M569 P1 S0 ; Drive 1 goes backwards
    M569 P2 S1 ; Drive 2 goes backwards
    M569 P3 S1 ; Drive 3 goes forwards
    M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
    M92 X80 Y80 Z1600 E434 ; Set steps per mm
    M566 X600 Y600 Z12 E120 ; Set maximum instantaneous speed changes (mm/min)
    M203 X6000 Y6000 Z500 E1200 ; Set maximum speeds (mm/min)
    M201 X500 Y500 Z250 E250 ; Set accelerations (mm/s^2)
    M906 X1000 Y1000 Z1000 E500 I30 ; Set motor currents (mA) and motor idle factor in per cent
    M84 S30 ; Set idle timeout

    ; Axis Limits
    M208 X0 Y0 Z0 S1 ; Set axis minima
    M208 X335 Y240 Z270 S0 ; Set axis maxima

    ; Endstops
    M574 X1 Y1 Z1 S0 ; Set active low endstops

    ; Z-Probe
    M558 P0 H5 F120 T6000 ; Disable Z probe but set dive height, probe speed and travel speed
    M557 X0:335 Y0:240 S20 ; Define mesh grid

    ; Heaters
    M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
    M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
    M143 H0 S100 ; Set temperature limit for heater 0 to 100C
    M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
    M143 H1 S270 ; Set temperature limit for heater 1 to 270C

    ; Fans
    M106 P0 S1 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
    M106 P1 S1 I0 F500 H-1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
    M106 P2 S1 I0 F500 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

    ; 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 are not configured

    ; homex.g
    ; called to home the X axis
    ;
    ; generated by RepRapFirmware Configuration Tool on Mon Dec 24 2018 18:36:17 GMT+0200 (South Africa Standard Time)
    G91 ; relative positioning
    G1 Z2 F1000 S2 ; lift Z relative to current position
    G1 S1 X-340 F1000 ; move quickly to X axis endstop and stop there (first pass)
    G1 X5 F1000 ; go back a few mm
    G1 S1 X-340 F360 ; move slowly to X axis endstop once more (second pass)
    ;G1 Z-2 F1000 S2 ; lower Z again
    G90 ; absolute positioning

    ; homey.g
    ; called to home the Y axis
    ;
    ; generated by RepRapFirmware Configuration Tool on Mon Dec 24 2018 18:36:17 GMT+0200 (South Africa Standard Time)
    G91 ; relative positioning
    G1 Z2 F800 S2 ; lift Z relative to current position
    G1 Y5 F800 ;move away from endstop
    G1 S1 Y-245 F800 ; move quickly to Y axis endstop and stop there (first pass)
    G1 Y5 F800 ; go back a few mm
    G1 S1 Y-245 F360 ; move slowly to Y axis endstop once more (second pass)
    G1 Z-2 F1000 S2 ; lower Z again
    G90 ; absolute positioning

    ; homez.g
    ; called to home the Z axis
    ;
    ; generated by RepRapFirmware Configuration Tool on Mon Dec 24 2018 18:36:17 GMT+0200 (South Africa Standard Time)
    G91 ; relative positioning
    G1 Z5 F800 S2 ; lift Z relative to current position
    G1 S1 Z-275 F800 ; move Z DOWN until the endstop is triggered
    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 S2 Z5 F100 ; lift Z relative to current position
    ;G90 ; absolute positioning



  • You'll have to check to make sure you have the Y axis moving in the right direction, + to the back, - to the front. And double check your homing files that you're moving them in the right direction to go towards and away from the endstops. Also verify your endstops are working as expected

    https://duet3d.dozuki.com/Wiki/Connecting_endstop_switches#Section_Testing_endstop_switches_using_the_web_interface

    https://duet3d.dozuki.com/Wiki/Test_homing_behaviour

    https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareCartesianPrinter#Section_Homing_files



  • THANKS I MANAGED TO GET ALL AXIS WAND ENDSTOPS WORKING , NOW IM TRYING TO SET UP THE HOTEND SETTINGS UNDER THE HEATER SETTINGS ....IF U CAN HELP THERE




 

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