Hello, I've been trying to get Cura to work with my Duet2 Wifi and everything starts off as normal (bed heats up, extruder heats up, the auto bed leveling, but once it starts to print the hot end shuts off (in the duet webcontrol hot end is "off") - I can turn it back to active manually but I assume there must be a work around for this.... anyone have any ideas?

Here's my start Gcode:

G21 ; set units to Millimetres
G90 ; absolute positioning
M82 ; set extruder to absolute mode
G92 E0 ; set extruder position to 0
G28 ; Home all axis
G32 ; Auto bed leveling
G29 ; start auto-leveling sequence
G29 S1 ;load the bed level map
G92 E0 ;Head to the start of the next path

I recently built a a core xy machine - everything was working fine but I must have broken something in the config.g on my last few edits -

Now, when I hit "home all"....X&Y home fine the machine then attempts to do a Z-probe (Bltouch) but it's outside of the build plate area. Typically it moves over the build plate a bit prior to homeing Z but no longer does that.

The z-probe is offset about x-45mm, y0 from the nozzle. I entered the z-probe offset in the config.g so I'm not sure what's going on. Any help would be greatly appreciated!

here's my config.g

; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Sep 17 2020 15:58:53 GMT-0700 (Pacific Daylight Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Corexy" ; set printer name
M669 K1 ; select CoreXY mode

; Network
M551 P"so505is" ; set password
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S1 ; enable Telnet

; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S0 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping (wasM584 X0 Y1 Z2 E3)
M350 X128 Y128 Z64 E32 I1 ; configure microstepping without interpolation
M92 X640.00 Y640.00 Z6400.00 E837.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z100.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 I10 ; set motor currents (mA) and motor idle factor in per cent
M84 S10 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z-5 S1 ; set axis minima
M208 X280 Y295 Z325 S0 ; set axis maxima

; Endstops
M574 X1 Y1 S0 ; set active low and disabled endstops

; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe (new)
M307 H7 A-1 C-1 D-1 ; disable heater on PWM channel 7 for BLTouch
M558 P9 F120 H5 R0.2 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 X-45 Y0 Z4.61 ; set Z probe trigger value, offset and trigger height
M557 X20:280 Y20:280 S40 ; define mesh grid

; Heaters
M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4725 C7.060000e-8 R4700 ; Set thermistor + ADC parameters for heater 0 [M143 H0 S120 ; Set temperature limit for heater 0 to 120C ; Set thermistor + ADC parameters for heater 0 (bed)]
M143 H0 S80 ; Set temperature limit for heater 0 to 80C
M305 P1 T100000 B4725 C7.060000e-8 R4700 ; Set thermistor + ADC parameters for heater 1 (hot end)
M307 H1 A340.0 C140.0 D5.5 B0 ; Set temperature limit for heater 1 to 265C

; Fans
M106 P0 S0 I0 F500 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

; Tools
M563 P0 D0 H1 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets ( T<extruder_number> X<offset_on_X> Y<offset_on_Y>. ) ;was M563 P0 D0 H1 f0
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

@Phaedrux Thanks Phaedrux, I might give that a try!

• nz

@Phaedrux So this in interesting - I had a power failure last night and I had remembered that started but never really figured out how to configure things in the duet-wifi to resume. I looked in my "system directory" folder and at the bottom of my config.g file i have the following line:

; 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

So I looked further down in the "system directory" folder and I do see a "ressurect.g" file, however it's a 0 bytes file and if I open there's nothing in there or so it seems....

If I created a resurrect-prologue.g file like the one RAM did where would I put it and how would I call it or execute it?

I did have a 4-day print and sure would like to try and recover it if at all possible. I have a Folgertech FT-5 (twin lead screw single stepper Z axis and it doesn't move even with a bowling ball on the build plate =).

any guidance would be appreciated