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    Warning: Driver(s) 1 stalled at Z height.

    Tuning and tweaking
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    • gnafin
      gnafin last edited by

      12:51:35 AMWarning: Driver(s) 1 stalled at Z height 6.20. i got it for the Z0 and Z1.
      this is on a AM8. i get the warning every time the z moves.

      ; Configuration file for Duet WiFi (firmware version 1.21)
      ; executed by the firmware on start-up
      ;
      ; generated by RepRapFirmware Configuration Tool on Sun Nov 04 2018 13:11:53 GMT+0100 (West-Europa (standaardtijd))

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

      ; Network
      M550 PAM8 ; Set machine name
      M552 S1 ; Enable network
      M587 S"SSID" P"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
      ;M584 X0 Y1 Z2:3 E4 ; Assign drivers to motors
      M569 P0 S1 ; Drive 0 goes forwards
      M569 P1 S1 ; Drive 1 goes forwards
      M569 P2 S0 ; Drive 2 goes backwards
      M569 P3 S0 ; Drive 3 goes backwards
      M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
      M92 X100 Y100 Z400 E413 ; Set steps per mm
      M203 X18000 Y18000 Z300 E3600 ; Set maximum speeds (mm/min)
      M201 X3000 Y1500 Z100 E1000 ; Set accelerations (mm/s^2)
      M566 X1200 Y900 Z12 E1200 ; Set maximum instantaneous speed changes (mm/min) (jerk)
      M906 X950 Y950 Z950 E950 I30 ; Set motor currents (mA) and motor idle factor in per cent
      M84 S30 ; Set idle timeout
      ;M572 D0 S0.2 ; Pressure advance set to 0.1 seconds

      ; Axis Limits
      M208 X-9 Y-11.0 Z0 S1 ; Set axis minima
      M208 X220 Y220 Z200 S0 ; Set axis maxima

      ; Endstops
      M574 X1 Y1 S3 ; Set endstops controlled by motor load detection
      M574 Z1 S0 ; Set Z endstop

      ; Z-Probe
      M574 Z1 S2 ; Set endstops controlled by probe
      M558 P1 H5 F120 T6000 ; Set Z probe type to unmodulated and the dive height + speeds
      G31 P438 X0 Y0 Z1.583 ; Set Z probe trigger value, offset and trigger height
      M557 X25:175 Y25:175 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 S285 ; Set temperature limit for heater 1 to 280C
      M307 H1 A304.1 C232.8 D7.1 S1 B0 ; Set PID tuning values for heater 1

      ; Fans
      M106 P0 S0 I0 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
      M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
      M106 P2 S1 I0 F500 H1 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
      T0 ; Select first hotend

      ; 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

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      • dc42
        dc42 administrators last edited by

        I don't see any M915 commands in your config.g so I presume you must have them in your homing files. You can change R1 to R0 in your M915 command if you don't want to receive those warnings.

        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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