Hi there. After updating to 3.6.0-beta.1, my homing sequence seems to be failing, causing the printer to try to move outside of the build volume (and of course making a host of horrible noises, lol).
config.g
; Voron
; Hardware
; Pi: Raspberry Pi 4 Model B.
; Main Board: Duet 3 Mainboard (MB) 6HC v1.01.
; CAN Board: Duet 3 Toolboard (TB) 1LC v1.2
; 0:/sys/config.g
; Executed by the firmware on start-up.
; General Preferences
G90 ; Set all axes (not extruders) to absolute positioning.
M83 ; Set all extruders (not axes) to relative positioning.
M669 K1 ; Set kinematics type and parameters.
; K (Kinematics type): 1 (CoreXY).
; CAN Delay
G4 S2 ; Dwell. Pause the machine for a period of time.
; S (Time to wait [sec]): 2 (Recommended time to wait for Duet Toolboard).
; Drive Map
; XY Drives
; | A | B |
; Z Drives
; | 3 | 0 |
; - - - -
; | 2 | 1 |
; Front
; Drives
M569 P0.0 S1 ; Set motor driver settings.
; P (Motor drive number): 0.0 (Mainboard. Driver 0 board label. TMC5160 stepper driver. [XY, A, top left motor]).
; S (Direction of movement): 1 (Forward).
; D (Driver mode): 2 (SpreadCycle).
; F (Off time, toff).
; B (Blanking time, tbl).
; Y (Hysteresis).
M569 P0.1 S1 ; Set motor driver settings.
; P (Motor drive number): 0.1 (Mainboard. Driver 1 board label. TMC5160 stepper driver. [XY, B, top right motor]).
; S (Direction of movement): 1 (Forward).
; D (Driver mode): 2 (SpreadCycle).
; F (Off time, toff).
; B (Blanking time, tbl).
; Y (Hysteresis).
M569 P0.2 S0 D2 F3 B0 Y0:2 ; Set motor driver settings.
; P (Motor drive number): 0.2 (Mainboard. Driver 2 board label. TMC5160 stepper driver. [Z0, far right motor]).
; S (Direction of movement): 0 (Backward).
; D (Driver mode): 2 (SpreadCycle).
M569 P0.3 S1 D2 F3 B0 Y0:2 ; Set motor driver settings.
; P (Motor drive number): 0.3 (Mainboard. Driver 3 board label. TMC5160 stepper driver. [Z1, close right motor]).
; S (Direction of movement): 1 (Forward).
; D (Driver mode): 2 (SpreadCycle).
M569 P0.4 S0 D2 F3 B0 Y0:2 ; Set motor driver settings.
; P (Motor drive number): 0.4 (Mainboard. Driver 4 board label. TMC5160 stepper driver. [Z2, close left motor]).
; S (Direction of movement): 0 (Backward).
; D (Driver mode): 2 (SpreadCycle).
M569 P0.5 S1 D2 F3 B0 Y0:2 ; Set motor driver settings.
; P (Motor drive number): 0.5 (Mainboard. Driver 5 board label. TMC5160 stepper driver. [Z3, far left motor]).
; S (Direction of movement): 1 (Forward).
; D (Driver mode): 2 (SpreadCycle).
M569 P121.0 S1 ; Set motor driver settings.
; P (Motor drive number): 121.0 (Duet3D 1LC toolboard. Driver 0 board label. TMC2209 stepper driver. E1, Extruder 1).
; S (Direction of movement): 1 (Forward).
; D (Driver mode): 2 (SpreadCycle).
; F (Off time, toff).
; B (Blanking time, tbl).
; Y (Hysteresis).
M584 X0.0 Y0.1 Z0.2:0.3:0.4:0.5 E121.0 R0 S0 ; Set drive mapping.
; X (X motor): 0.0 (Mainboard. Driver 0 board label).
; Y (Y motor): 0.1 (Mainboard. Driver 1 board label).
; Z (Z motors): 0.2:0.3:0.4:0.5 (Mainboard. Drivers 2, 3, 4, & 5 board labels).
; E (Extruder motor): 121.0 (Toolboard. Driver 0 board label).
; R (Axes created in command are...): 0 (Linear).
; S (Axes created in command are treated in feedrate calculations as...): 0 (Linear).
; P (Number of visible axes): - (Defaults to the number of axes that are configured).
M671 X410:410:-60:-60 Y422:-8:-8:422 S20 F1.0 ; Set positions of Z belts (60mm X, 72mm Y offsets in back. 60mm X, 8mm Y offsets in front.) 0 (410,422), 1 (410, -8), 2 (-60, -8), 3 (-60, 422).
; X (X coordinates of Z screws).
; Y (Y coordinates of Z screws).
; S (Maximum correction to apply to each Z screw [mm]).
; F (Fudge factor).
M350 X16 Y16 Z16 E16 I1 ; Set microstepping mode and interpolation.
; X (X axis): 16 (1/16 step).
; Y (Y axis): 16 (1/16 step).
; Z (Z axis): 16 (1/16 step).
; E (Extruder): 16 (1/16 step).
; I (Microstepping interpolation mode): 1 (Enable).
M92 X80 Y80 Z400 E814 ; Set axis steps per unit (steps/mm).
; X (X axis).
; Y (Y axis).
; Z (Z axis).
; E (Extruder). (800 is default for Bondtech LGX Lite Pro).
M566 X480 Y480 Z24 E150 P1 ; Set maximum instantaneous speed change (jerk/square corner velocity).
; X (X axis [mm/min]): 480 (8 mm/sec. 5 mm/sec was too low. 8 mm/sec was good).
; Y (Y axis [mm/min]): 480 (8 mm/sec. 5 mm/sec was too low. 8 mm/sec was good).
; Z (Z axis [mm/min]): 24 (0.4 mm/sec. 0.2 mm/sec was too low. 3 mm/sec was good. 12 mm/sec was too high.).
; E (Extruder [mm/min]): 150 (2.5 mm/sec. 2 mm/sec based on garethky Github recommendation was too low. 133 mm/sec based on DorjeDorf Github recommendation was too high).
; P (Jerk policy): 1 (Jerk is applied between any pair of travel/print moves).
M203 S1 X600 Y600 Z50 E120 ; Set maximum feedrate (speed).
; S (Units): 1 (mm/sec. Default is mm/min).
; X (X axis [mm/sec]). (Reference RepRapFirmware EMF Calculator).
; Y (Y axis [mm/sec]).(Reference RepRapFirmware EMF Calculator).
; Z (Z axis [mm/sec]).
; E (Extruder [mm/sec]). (Ultimaker S7 default retract speed is 45).
M201 X20000 Y20000 Z500 E5000 ; Set maximum print move accelerations.
; X (X axis [mm/sec^2]).
; Y (Y axis [mm/sec^2]).
; Z (Z axis [mm/sec^2]).
; E (Extruder [mm/sec^2]).
M906 X1680 Y1680 Z900 E550 I30 ; Set maximum peak motor currents (Duet 3 MB6HC is in steps of 26.2mA. Duet 3 1LC toolboard is in steps of 50mA, rounded down).
; X (X drive [mA]). (1,680 is 60% of max peak rated motor current of 2,800 mA. 2,227 was too high, too hot to touch.).
; Y (Y drive [mA]). (1,680 is 60% of max peak rated motor current of 2,800 mA. 2,227 was too high, too hot to touch.).
; Z (Z drive mA]). (900 is 45% of max peak rated motor current of 2,000 mA. 1388.6 was a little too loud).
; E (Extruder [mA]). (Bondtech 01LCT00STM00008/Bondtech LGX Lite Pro. 550 is 55% of max peak rated motor current of 1,000 mA. Bondtech site recommends 550-650ma w/ extruder.
; 700 was too high, too hot to touch.).
; I (Motor current idle factor [%]).
M84 S30 ; Stop idle hold.
; S (Idle time out [sec]).
; Axis Limits
M208 X0:350 Y0:350 Z0:310 ; Set axis maximum travel.
; S (Set axis): - (Excluded for alternative format).
; X (X axis [mm]). (Min) : (Max).
; Y (Y axis [mm]). (Min) : (Max).
; Z (Z axis [mm]). (Min) : (Max).
; Calculate Bed Center
if !exists(global.bed_center_x)
global bed_center_x = floor(move.axes[0].max / 2)
if !exists(global.bed_center_y)
global bed_center_y = floor(move.axes[1].max / 2)
; Endstops
M574 X2 P"0.io0.in" S1 ; Set endstop configuration.
; X (Position of X endstop): 2 (High end).
; P (Pin name): 0. (Mainboard) io0.in.
; S (Endstop type): 1 (Switch type).
M574 Y2 P"0.io1.in" S1 ; Set endstop configuration.
; Y (Position of Y endstop): 2 (High end).
; P (Pin name): 0. (Mainboard) io1.in.
; S (Endstop type): 1 (Switch type).
M574 Z0 ; Set endstop configuration.
; Z (Position of Z endstop): 0 (None).
; Axis Compensation
; M556 S100 X0.247 ; Axis skew compensation.
; S (Value of the measured distance [mm]).
; X (Deviation in the X/Y settings [mm]).
; Bed Compensation Taper
M376 H2 ; Set bed compensation taper.
; H (Taper height).
; Z Probe
M950 S0 C"121.io0.out" ; Create GPIO/servo pin.
; S (Output/servo pin number).
; C (Pin name): 121. (Toolboard) io0.out.
M558 P8 C"121.io0.in" H3 F600:120 T30000 K0 R0 A1 B1 ; Set Z probe type.
; P (Z Probe type): 8 (Omron TL-Q5MC2 NPN Normally Closed NC Inductive Proximity Sensor).
; C (Endstop input): - (Not Inverted due to NC) 121. (Toolboard) io4.in.
; H (Dive height [mm]).
; F (Feed rate. Probing speed [mm/min])
; T (Travel speed [mm/min]). 21,000 (350 mm/sec).
; K (Z probe number): 0 (1).
; R (Recovery time [sec]).
; A (Max number of times to probe each point)
; B (Heaters): 1 (Turn off all heaters while probing).
G31 P100 X0 Y24.0 Z2.191 K0 ; Set Z probe.
; P (Trigger value).
; X (Probe X offset [mm]).
; Y (Probe Y offset [mm]).
; Z (Trigger Z height [mm]). (This is modified for Z probe calibration. A higher offset number moves the nozzle closer to the bed.).
; K (Z probe number).
M557 X25:325 Y25:313.5 P3 ; Define Z probe mesh grid (This is the probe point grid, not the nozzle grid).
; X (Min:Max X coordinates to probe [mm]). (Min) : (Max).
; Y (Min:Max Y coordinates to probe [mm]). (Min) : (Max).
; P (Points to probe in each settings).
; Heater, Bed
M308 S0 P"0.temp0" Y"thermistor" A"Bed" T100000 B3950 C0 R2200 L0 H-6 ; Set (Bed) temperature sensor parameters.
; S (Sensor number).
; P (Pin name): 0. (Mainboard) temp0.
; Y (Sensor type).
; A (Sensor name).
; T (Thermistor resistance at 25 deg C [ohms]).
; B (Beta value): 3,950 (From Keenovo website).
; C (C Coefficient).
; R (Series resistor value [ohms]): 2,200 (Default for Duet3).
; L (ADC low offset correction): 0 (Default is 0. Semi-auto calibration gets 0. Manual calibration gets 0.).
; H (ADC high offset correction): -6 (Default is 0. Semi-auto calibration gets -6. Manual calibration gets -6.).
M950 H0 C"0.out0" Q10 T0 ; Create heater (Bed).
; H (Heater number).
; C (Pin name): 0. (Mainboard) out0.
; Q (PWM frequency [Hz]): 10 (Due to solid state relay).
; T (Temperature sensor number): 0 (Bed).
M307 H0 R0.645 D1.57 E1.35 K0.355:0.000 B0 I0 S1.00 V0 ; Set heating process parameters (Auto tune performed: M303 H0 P1 S100).
; H (Heater number): 0 (Bed).
; R (Heating rate [deg C/sec]).
; D (Dead time [sec]).
; E (Exponent of cooling rate curve): 1.35 (default).
; K (Cooling rate at 100C above ambient [deg C/sec]).
; B (Bang bang control): 0 (Disabled).
; I (PWM signal inversion): 0 (Not inverted).
; S (Maximum PWM frequency to use).
; V (V in calibration supply voltage): 0 (Disabled due to mains power supply. Also, not applied to bed heaters).
M140 P0 H0 ; Configure bed heater.
; P (Bed heater index); 0 (Default.)
; H (Heater number): 0 (Map heated bed to heater 0.).
M143 H0 S125 A0 C0 ; Set maximum heater temperature.
; H (Heater number to monitor): 0 (Bed).
; S (Maximum permitted temperature [deg C]): 125 (Due to Keenovo bed heater adhesive).
; A (Action to trigger): 0 (Default. Generate heater fault).
; C (Condition for temperature event): 0 (Default. Temperature too high).
; Heater, Extruder 1
M308 S1 P"121.temp0" Y"pt1000" A"Extr. 1" L-20 H4 ; Set (Extruder 1) temperature sensor parameters.
; S (Sensor number): 1 (Extruder 1).
; P (Pin name): 0. (Mainboard) temp1.
; Y (sensor type): pt1000 (E3D PT1000).
; A (Sensor name).
; R (Series resistor value [ohms]): - (Uses the default for the board).
; L (ADC low offset correction): ... (Default is 0. Semi-auto calibration gets -15. Manual calibration gets -20.)
; H (ADC high offset correction): ... (Default is 0. Semi-auto calibration gets -1. Manual calibration gets 4.)
M950 H1 C"121.out0" Q250 T1 ; Create heater (Extruder 1, E3D E-HEATER-HT-24V-65W-KIT).
; H (Heater number).
; C (Pin name): 0. (Mainboard) out1.
; Q (PWM frequency [Hz]): 250 (Default for heaters).
; T (Temperature sensor number).
M307 H1 R3.381 D3.42 E1.35 K0.496:0.430 B0 I0 S1.00 V23.5 ; Set heating process parameters (Auto tune performed: M303 H1 P1 S240 T0 A20 Y5 F1).
; H (Heater number): 1 (Extruder 1).
; R (Heating rate [deg C/sec]): 3.381 (ST heat break: 3.680. Decrease this by 30% if a heater temperature error shows up).
; D (Dead time [sec]): 3.42 (ST Heat Break: 3.48).
; E (Exponent of cooling rate curve): 1.35 (default).
; K (Cooling rate at 100C above ambient [deg C/sec]): 0.496:0.430 (ST Heat Break: 0.425:0.258).
; B (Bang bang control): 0 (Disabled).
; I (PWM signal inversion): 0 (Not inverted).
; S (Max PWM frequency to use).
; V (Vin calibration supply voltage [V]).
M143 H1 S280 A0 C0 ; Set maximum heater temperature.
; H (Heater number to monitor): 1 (Extruder 1).
; S (Maximum permitted temperature [deg C]): ... (Max hot end temp: 500. Max heater temp: 550. Max PT1000 sensor temp: 500. Max silicone sock temp: 280. Max nozzle temp: 300.)
; A (Action to trigger): 0 (Default. Generate heater fault).
; C (Condition for temperature event): 0 (Default. Temperature too high).
M302 P0 S160 R90 ; Allow cold extrudes.
; P (Cold extrude allow state): 0 (Forbid cold extrudes).
; S (Minimum extrusion temperature [deg C]): 160 (Default).
; R (Minimum retraction temperature [deg C]): 90 (Default).
M570 H1 P5 R3 ; Configure heater fault detection.
; H (Heater number): 1 (Extruder 1).
; P (Time for which a temperature anomaly must persist before raising a heater fault [sec]): 5 (Default).
; T (Permitted temperature excursion from the setpoint [deg C]): 15 (Default).
; R (Maximum number of consecutive temperature reading failures before a heater fault is raised): 3 (Default).
; Fan, Print Cooling
M950 F0 C"121.out1" Q15000 ; Create fan (Mechatronics B5015E24B-BSR).
; F (Fan number).
; C (Pin name): 121. (Toolboard) out1.
; Q (PWM frequency [Hz]).
M106 P0 S0.00 L0.02 X1.00 B0.3 H-1 R1 C"Print Fan" ; Set fan.
; P (Fan number): 0 (Print/part cooling).
; S (Fan speed [%]).
; L (Minimum fan speed [%]).
; X (Maximum fan speed [%]).
; B (Blip time [sec]).
; H (Thermostatic control): -1 (Disabled).
; R (Restore fan speed): 1 (To the value it has when the print was paused).
; C (Name).
; Fan, Heat Break
M950 F1 C"121.out2" Q25000 ; Create fan (Orion OD4010-24HB01A).
; F (Fan number).
; C (Pin name): 121. (Toolboard) out2.
; Q (PWM frequency [Hz]).
M106 P1 S1.0 L0.2 X1.0 B0.5 H1 T45 C"Heat Break Fan" ; Set fan.
; P (Fan number): 1 (Heat break).
; S (Fan speed [%]).
; L (Minimum fan speed [%]).
; X (Maximum fan speed [%]).
; B (Blip time [sec]).
; H (Thermostatic control): 1 (Extruder 1).
; T (Thermostatic mode trigger temperature [deg C]).
; C (Name).
; Fans, Case
M308 S2 Y"drivers" A"Driver Temp" ; Set (stepper drivers) temperature sensor.
; S (Sensor number).
; Y (Sensor type): drivers (Mainboard stepper drivers).
; A (Sensor name).
M308 S3 Y"mcu_temp" A"MCU Temp" ; Set (CPU/MCU) temperature sensor.
; S (Sensor number).
; Y (Sensor type): mcu_temp (CPU/MCU).
; A (Sensor name).
M950 F2 C"0.out6" Q25000 ; Create fan (Delta AFB0624LD).
; F (Fan number): 2 (Case fan).
; C (Pin name): 0. (Mainboard) out6.
; Q (PWM frequency [Hz]).
M106 P2 L0.8 X1.0 B0.1 H2:3 T58:65 C"Case Fans" ; Set fan.
; P (Fan number): 2 (Electronics).
; L (Minimum fan speed [%]).
; X (Maximum fan speed [%]).
; B (Blip time [sec]).
; H (Thermostatic control): 2 (stepper drivers) : 3 (CPU/MCU).
; T (Thermostatic trigger temperature [C]): ... - ... (Proportional range).
; C (Name).
; Fan, Exhaust
M950 F3 C"0.out4" Q15000 ; Create fan (Delta AFB0624LD).
; F (Fan number).
; C (Pin name): 0. (Mainboard) out4.
; Q (PWM frequency [Hz]).
M106 P3 L0.8 X1.0 B0.1 H1 T45 C"Exhaust Fan" ; Set fan.
; P (Fan number): 1 (Heat break).
; S (Fan speed [%]).
; L (Minimum fan speed [%]).
; X (Maximum fan speed [%]).
; B (Blip time [sec]).
; H (Thermostatic control): 1 (Extruder 1).
; T (Thermostatic mode trigger temperature [deg C]).
; C (Name).
; Tools
M563 P0 S"Extr. 1" D0 H1 F0 L0 ; Define tool.
; P (Tool number): 0 (Extruder 1).
; S (Tool name).
; D (Extruder drive): 0 (defined in M584 as E1.0).
; H (Heater): 1 (Extruder 1, defined in M950 H1).
; F (Fan mapped): 0 (Print/part cooling fan).
; L (Drive to use for filament mapping).
M568 P0 R0 S0 A0 ; Set tool settings (Set temperature).
; P (Tool number): 0 (Tool 1. Extruder 1).
; R (Standby temperature [deg C]).
; S (Active temperature [deg C]).
; F (Spindle speed [RPM]): - (No spindle used).
; A (Required heater state): 0 (Off).
G10 L1 P0 X0 Y0 Z0 ; Set tool offset and temperature.
; L (Mode): 1 (Default. Sets the tool offset, as if the L parameter was not present).
; P (Tool number): 0 (Tool 1. Extruder 1).
; X (X offset).
; Y (Y offset).
; Z (Z offset).
; Display
M575 P1 S1 B57600 S1 ; Set serial communications parameters.
; P (Serial channel number): 1 (Auxiliary serial port).
; B (Baud rate): 57,600 (PanelDue default).
; S (Mode): 1 (PanelDue, checksum required).
; Automatic Power Saving
M911 S21.0 R22.0 P"M568P0A0 M913X0Y0 G91 G1Z3F2400 M83 E-1 F900" ; Set auto save on power loss.
; S (Auto save threshold [V]).
; R (Resume threshold [V]).
; P (Commands on power loss).
; CPU Temperature Compensation
M912 P0 S00.0 ; Set electronics temperature monitor adjustment.
; P (Temperature monitor channel): 0 (Default).
; S (Value to be added to temperature reading [C]): 00.0 (Lower number decreases displayed cpu temperature. =(temperature_actual)-(temperature_indicated)).
; Pressure Advance
M572 D0 S0.000 ; Set extruder pressure advance (Linear advance).
; D (Extruder number): 0 (Extruder 1).
; S (Pressure advance amount [sec]).
; Accelerometer Configuration
; M955 P121.0 I05 ; Configure accelerometer (This is for when the Duet Toolboard 1LC accelerometer is used).
; P (Accelerometer to use): 121.0 (Duet Toolboard)
; I (Accelerometer orientation): 0 (+Z accelerometer faces +X on printer), 5 (+X accelerometer faces -Y on printer).
; M955 P0 I65 C"spi.cs1+spi.cs0" ; Configure accelerometer (This is for when the Duet Standalone Accelerometer Board using the LIS3DH MEMS digital motion sensor is used).
; P (Accelerometer to use): 0 (Connected locally via SPI).
; I (Accelerometer orientation): 6 (+Z accelerometer faces -Z on printer), 5 (+X accelerometer faces -Y on printer).
; C (Pins used): "spi.cs1+spi.cs0" (All wires connected to Temp DB connector. No temperature daughterboard is inline. Connect the IDC cable
; plug into the main board with the cable ribon pointing inboard).
; Input Shaping
M593 P"zvddd" F53.0 S0.1 L0.25 ; Configure Input Shaping.
; P (Input shaping type).
; F (Frequency [Hz]).
; S (Damping factor): 0.1 (default).
; L (Minimum acceleration [mm/sec^2]): 0.25 (default).
; Filament Sensing
M591 D0 P3 C"121.io1.in" S1 L26.31 R25:200 E20.0 A0 ; Configure filament sensing (Duet rotating magnet filament sensor. Hardware v3.0. Software v4.0. Presence, detection,
; jam, runout).
; D (Extruder drive number): 0 (Extruder 1).
; P (Sensor type): 3 (Duet rotating magnet sensor without microswitch).
; C (Pin name): "121. (Toolboard) io1.in".
; S (Enable monitoring): 1 (Enable when printing from SD card).
; L (Sensitivity [mm/rev]). (Default is 28.80).
; R (Movement tolerance[%]). (Default is 60-160).
; E (Extrusion length [mm]. (Default is 3.0. Will likely need 10-20 given sensor distance from extruder. 10mm of
; histerysis was measured).
; A (Check motion): 0 (Default. Check extruder motion of only printing moves).
; Select Tool
T0 ; Select the first tool.