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