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    ENDSTOP stop working

    Scheduled Pinned Locked Moved
    Duet Hardware and wiring
    endstop duet mini rat rig
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    • Toma93undefined
      Toma93
      last edited by

      Hi all !
      I have a duet 3 mini 5+ for a VCORE3 300mm I am experincing issue with endstops. evrything is fine for a couple of print then one of the endstop X or Y refuse to work anymore. nothing happen when I press it even the little led doesnt bright, and sometime it does but not working better.
      please find attached my config.H

      *; General preferences
      G90 ; send absolute coordinates...
      M83 ; ...but relative extruder moves
      M550 P"V-Core 3" ; set printer name
      M669 K1 ; CoreXY
      G29 S1 ; Set Units to Millimeters

      ; Network
      M552 S1 ; enable network and acquire dynamic address via DHCP
      M586 P0 S1 ; enable HTTP
      M586 P1 S0 ; disable FTP
      M586 P2 S0 ; disable Telnet

      ; Drives
      M569 P0.0 S0 D3 ; physical drive 0.0 goes forwards
      M569 P0.1 S0 D3 ; physical drive 0.1 goes forwards
      M569 P0.2 S0 D3 ; physical drive 0.2 goes forwards
      M569 P0.3 S1 D3 ; physical drive 0.3 goes forwards
      M569 P0.4 S1 D3 ; physical drive 0.4 goes forwards
      M569 P0.5 S1 D3 ; physical drive 0.5 goes forwards
      M584 X0.4 Y0.3 Z0.0:0.1:0.2 E0.5 ; set drive mapping
      M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation

      M92 X80.00 Y80.00 Z800.00 ; set steps per mm
      M906 X1000 Y1000 Z800 I30 ; set motor currents (mA) and motor idle factor in per cent
      M84 S30 ; Set idle timeout

      M566 X400.00 Y400.00 Z6.00 E120.00 P1 ; set maximum instantaneous speed changes (mm/min)
      M203 X10800.00 Y10800.00 Z1000.00 E3600.00 ; set maximum speeds (mm/min)
      M201 X5000.00 Y5000.00 Z100.00 E3600.00 ; set accelerations (mm/s^2)

      ; Axis Limits
      M208 X18 Y-5 Z0 S1 ; set axis minima
      M208 X310 Y280 Z300 S0 ; set axis maxima

      ; Endstops
      M574 X1 S1 P"io0.in" ; configure active high endstops
      M574 Y2 S1 P"io1.in" ; configure active high endstops

      M671 X-4.5:150:304.5 Y-4.52:305:-4.52 S5 ; define positions of Z leadscrews or bed levelling screws
      M557 X20:280 Y20:280 P5 ; define 5x5 mesh grid

      ; Heaters
      M308 S0 P"temp0" Y"thermistor" T100000 B3950 A"Bed" ; configure sensor 0 as thermistor on pin temp0
      M950 H0 C"out0" T0 ; create bed heater output on out5 and map it to sensor 0
      M307 H0 B0 S5.00 ; disable bang-bang mode for the bed heater and set PWM limit
      M140 H0 ; map heated bed to heater 0
      M143 H0 S110 ; set temperature limit for heater 0 to 110C

      ;; Run Bed PID Tune!! Bellow is an example for a 300x300 bed
      ;; M307 H0 A303.1 C356.7 D1.4 S1.00 V24.0 B0

      ; Fans
      M950 F0 C"out3" Q500 ; create fan 0 on pin out3 and set its frequency
      M106 P0 C"Hotend Fan" S0 H1 T45 L255 ; set fan 0 name and value. Thermostatic control turned on for Hotend
      M950 F1 C"out4" Q500 ; create fan 1 on pin out4 and set its frequency
      M106 P1 C"Layer Fan" S0 H-1 ; set fan 1 name and value. Thermostatic control is turned off

      ; Tools
      M563 P0 D0 H1 F1 ; 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

      M950 H1 C"out1" T1 ; create nozzle heater output on out2 and map it to sensor 1
      M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
      M143 H1 S250 ; set the maximum temperature in C for heater

      ; EVA 2 / BMG / E3D V6

      M92 E830 ; set extruder steps per mm, 0.9 angle/step (LDO Pancake)
      M906 E800 ; set extruder motor current (mA) and idle factor in per cent

      M308 S1 P"temp1" Y"thermistor" T100000 B4725 C7.060000e-8 A"Hotend"
      ;; Run Heater PID Tune!!
      ;; M307 H1 A751.5 C196.6 D4.7 S1.00 V23.9 B0

      ; Z-Probe
      ;; Inductive Probe
      ; M558 P5 C"!io3.in" H5 F400 T5000 ; set Z probe type to unmodulated and the dive height + speeds
      ; G31 P500 X-30 Y-15 Z0.20 ; set Z probe trigger value, offset and trigger height, more Z means closer to the bed
      ;; BLTouch
      M950 S0 C"io3.out" ; Create a servo pin on io7
      M558 P9 C"io3.in" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds
      G31 P25 X-50 Y5 Z2.036

      G28 X
      G28 Y
      G28 Z
      T0

      ; Pressure Advance
      ; M572 D0 S0.10*

      fcwiltundefined 1 Reply Last reply Reply Quote 0
      • fcwiltundefined
        fcwilt @Toma93
        last edited by

        @toma93

        First thing I would do is check the wiring for connections that may be intermittent.

        Frederick

        Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6

        1 Reply Last reply Reply Quote 1
        • Phaedruxundefined Phaedrux moved this topic from My Duet controlled machine
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