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X-axis not responding to x-axis limit SW

Scheduled Pinned Locked Moved Unsolved
Using Duet Controllers
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  • undefined
    Handymanpa54
    last edited by 30 Jul 2021, 18:28

    New setup with Duet2 Ethernet. X-axis not responding to x-axis limit SW. Limit sw are nc and I see they do work and turn on the light for it's axis. I also noticed the motors move so slow.
    I want to calibrate movement. I think that has to do with steps per mm. I just need to move what should be 100mm. Until homed I can't get it to move.
    Poibt me in the right direction.

    Mark

    code_text
    ; Configuration file for Duet WiFi (firmware version 3)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v3.2.3 on Fri Jul 30 2021 11:14:49 GMT-0400 (Eastern Daylight Time)
    ; General preferences
    G90 ; send absolute coordinates...
    M83 ; ...but relative extruder moves
    M550 P"CNC 6040" ; set printer name
    ; Network
    M552 P192.168.1.14 S1 ; enable network and set IP address
    M553 P255.255.255.0 ; set netmask
    M554 P192.168.1.2 ; set gateway
    M586 P0 S1 ; enable HTTP
    M586 P1 S0 ; disable FTP
    M586 P2 S0 ; disable Telnet
    ; Drives
    M569 P0 S1 ; physical drive 0 goes forwards
    M569 P1 S1 ; physical drive 1 goes forwards
    M569 P2 S1 ; physical drive 2 goes forwards
    M569 P3 S1 ; physical drive 3 goes forwards
    M584 X0 Y1 Z2 E3 ; set drive mapping
    M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
    M92 X400.00 Y400.00 Z400.00 E420.00 ; set steps per mm
    M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
    M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
    M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
    M906 X1300 Y1300 Z1300 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 X390 Y590 Z68 S0 ; set axis maxima
    ; Endstops
    M574 X1 S1 P"^xstop" ; configure active-high endstop for low end on X via pin ^xstop
    M574 Y1 S1 P"^ystop" ; configure active-high endstop for low end on Y via pin ^ystop
    M574 Z1 S1 P"^zstop" ; configure active-high endstop for low end on Z via pin ^zstop
    ; Z-Probe
    M558 P0 H5 F120 T6000 ; disable Z probe but set dive height, probe speed and travel speed
    M557 X15:215 Y15:195 S20 ; define mesh grid
    ; Heaters
    M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
    M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
    M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
    M140 H0 ; map heated bed to heater 0
    M143 H0 S120 ; set temperature limit for heater 0 to 120C
    M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0temp
    M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
    M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
    M143 H1 S280 ; set temperature limit for heater 1 to 280C
    ; Fans
    M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
    M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
    M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
    M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
    ; Tools
    M563 P0 S"CNC6040" D0 H1 F0 ; 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
    ; Custom settings are not defined
    ; Miscellaneous
    M575 P1 S1 B57600 ; enable support for PanelDue
    M501 ; load saved parameters from non-volatile memory
    M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
    T0 ; select first tool
    undefined 1 Reply Last reply 31 Jul 2021, 17:56 Reply Quote 0
    • undefined
      dc42 administrators @Handymanpa54
      last edited by 31 Jul 2021, 17:56

      @handymanpa54 to move an individual motor before axes have been homed, send G91 to select relative movement, then use G1 H2 moves. For example, G1 H2 X10 should move the Z motor 10mm forwards.

      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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