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    M564 ignored, problem with homing

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
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    • taconiteundefined
      taconite
      last edited by

      Hello Guys,

      I have a custom delta style printer.
      I have a problem with my fresh Duet Wifi (rev. 1.03).
      Everything is wired. Endstops work properly (and are shown on the correct axis in the duet web page).
      When I try to move the stepper motors after I punshed in the M564 command (as suggested in the manual (https://duet3d.dozuki.com/Guide/3.)+Configuration+(General+Cartesian)/10 ). I get this error message:

      M120
      G91
      G1 X1 F6000
      M121
      Error: G0/G1: insufficient axis homed

      when I try to home the axis. only one tower is moving (at x homing, y homing and z homing (manually)). the other stepper motors are humming/buzzing.

      homedelta.g
      ; homedelta.g
      ; called to home all towers on a delta printer
      ;
      ; generated by RepRapFirmware Configuration Tool on Sun Oct 28 2018 20:49:00 GMT+0100
      G91 ; relative positioning
      G1 S1 X945 Y945 Z945 F1800 ; move all towers to the high end stopping at the endstops (first pass)
      G1 X-5 Y-5 Z-5 F1800 S2 ; go down a few mm
      G1 S1 X10 Y10 Z10 F360 ; move all towers up once more (second pass)
      G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
      G90 ; absolute positioning
      G1 X0 Y0 F6000 ; move X+Y to the centre

      config.gcode

      ; Configuration file for Duet WiFi (firmware version 1.21)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool on Sun Oct 28 2018 20:49:00 GMT+0100

      ; General preferences
      G90 ; Send absolute coordinates...
      M83 ; ...but relative extruder moves
      M555 P1 ; Set firmware compatibility to look like RepRapFirmare
      M665 R274 L494 B150 H250 ; Set delta radius, diagonal rod length, printable radius and homed height
      M666 X0 Y0 Z0 ; Put your endstop adjustments here, or let auto calibration find them

      ; Network
      M550 PAB-Delta3 ; Set machine name
      M551 Pxx ; Set password
      M552 S1 ; Enable network
      M587 S"xx" P"xx" ; 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 for x
      M569 P1 S1 ; Drive 1 for y
      M569 P2 S1 ; Drive 2 for z
      M569 P3 S1 ; Drive 3 for E1
      M569 P4 S1 ; Drive 4 for E2
      M569 P5 S1 ; Drive 5 for Toolchange rotate
      M569 P6 S1 ; Drive 6 for Toolchange lift

      ; Motor remapping for toolchanger
      ;M584 X0 Y1 Z2 U5 V6 E3:4 P6 ; Driver X=0, Y=1, Z=2, U=5, v= 6, Extruder 3 and 4, remapping the drives

      ; Configure Drives
      M350 E1:1 I0 ; Configure microstepping without interpolation
      M350 X16 Y16 Z16 U16 V16 I1 ; Configure microstepping with interpolation
      M92 X160 Y160 Z160 U160 V160 ; Set steps per mm for axis
      M92 E663:663 ; Set steps per mm for extruders
      M566 X1200 Y1200 Z1200 U1200 V1200 ; Set maximum instantaneous speed changes (mm/min) for axis
      M566 E1200:1200 ; Set maximum instantaneous speed changes (mm/min) for extruders
      M203 X18000 Y18000 Z18000 U18000 V18000 ; Set maximum speeds (mm/min) for axis
      M203 E1200:1200 ; Set maximum speeds (mm/min) for extruders
      M201 X1000 Y1000 Z1000 U1000 V1000 ; Set accelerations (mm/s^2) for axis
      M201 E1000:1000 ; Set accelerations (mm/s^2) for extruders
      M906 X1000 Y1000 Z1000 U1000 V1000 I30 ; Set motor currents (mA) and motor idle factor in per cent for axis
      M906 E2000:2000 I30 ; Set motor currents (mA) and motor idle factor in per cent for extruders
      M84 S30 ; Set idle timeout

      ; Axis Limit for z for Deltas
      M208 Z0 S1 ; Set minimum Z

      ; Endstops
      M574 X2 Y2 Z2 U1 S0 ; X endstop at high end, Y endstop at high end, Z endstop at high end, U endstop at low endSet active high endstops

      ; Z-Probe
      M558 P5 I1 H5 F120 T6000 ; Enable Z probe, invert signal and set dive height, probe speed and travel speed
      M557 R150 S20 ; 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 S280 ; Set temperature limit for heater 1 to 280C
      M305 P2 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 2
      M143 H2 S280 ; Set temperature limit for heater 2 to 280C

      ; Fans
      M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P1 S1 I0 F500 H1:2 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
      M106 P2 S1 I0 F500 H1:2 T45 ; 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
      M563 P1 D1 H2 ; Define tool 1
      G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets
      G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C

      ; Automatic saving after power loss is enabled
      M911 S19.8 R22.0 P"G91 M83 G1 Z3 E-5 F1000"
      ; Custom settings are not configured

      Custom ANET A8
      Custom Delta: D-PATCH (Delta Printer with Automatic Tool CHanging) https://forum.duet3d.com/topic/16082/d-patch?_=1596131234754

      All I do here is under this license: CC BY-NC-SA

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      • dc42undefined
        dc42 administrators
        last edited by

        M564 H0 does not apply to delta printers because of the increased danger of attempting movement before homing. To test motors individually, see https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareDeltaPrinter#Section_Testing_the_motors_individually.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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