Homing failed, heating failed. Delta HC-250

JGR

bed.gcode

; Auto calibration routine for an example delta printers
; Before running this, you should have set up your zprobe Z offset to suit your build, in the G31 command in config.g.
;you should use https://configurator.reprapfirmware.org/ to setup a correct bed.g file for your printer, what is below is just an example (and its commented out)

M117 Use https://configurator.reprapfirmware.org/ to set up your printer config

M561 ; clear any bed transform, otherwise homing may be at the wrong height
G31 X0 Y0 ; don't want any probe offset for this
G28 ; home the printer

;*** Remove the following line if your Z probe does not need to be deployed
;M98 Pdeployprobe.g ; deploy the mechanical Z probe

; The first time the mechanical probe is used after deployment, it gives slightly different results.
; So do an extra dummy probe here. The value stored gets overwritten later. You can remove this if you use an IR probe.
G30 P0 X0 Y0 Z-99999

;G1 Z30 F200

G1 X-73.6 Y-42.5 F2000
; Probe the bed and do 6- or 7-factor auto calibration
G30 P0 X-73.6 Y-42.5 Z-99999 F200 ; X tower
;G1 Z30 F200
;G1 X0 Y-85 F2000
G30 P1 X0 Y-85 Z-99999 ; between X and Y towers
;G1 Z30 F200
;G1 X73.6 Y-42.5 F2000
G30 P2 X73.6 Y-42.5 Z-99999 ; Y tower
;G1 Z30 F200
;G1 X73.6 Y20 F2000
G30 P3 X73.6 Y20 Z-99999 ; between Y and Z towers
;G1 Z30 F200
;G1 X0 Y67 F2000
G30 P4 X0 Y67 Z-99999 ; Z tower
;G1 Z30 F200
;G1 X-73.6 Y20 F2000
G30 P5 X-73.6 Y20 Z-99999 ; between Z and X towers
;G1 Z30 F200
;G1 X-36.8 Y-21.25 F2000
G30 P6 X-36.8 Y-21.25 Z-99999 ; half way to X tower
;G1 Z30 F200
;G1 X36.8 Y-21.25 F2000
G30 P7 X36.8 Y-21.25 Z-99999 ; half way to Y tower
;G1 Z30 F200
;G1 X0 Y42.5 F2000
G30 P8 X0 Y42.5 Z-99999 ; half way to Z tower
;G1 Z30 F200
;G1 X0 Y0 F2000
G30 P9 X0 Y0 Z-99999 S6 ; centre, and auto-calibrate 6 factors

;*** Remove the following line if your Z probe does not need to be retracted
;M98 Pretractprobe.g ; retract the mechanical Z probe

G1 X0 Y0 Z150 F2500 ; get the head out of the way of the bed

dc42

Please use the configurator to generate a new bed.g file. Also if there are deployprobe.g and retractprobe.g files in /sys on the SD card that you didn't create yourself, delete them.

The heaters shouldn't normally oscillate if you tuned them correctly and saved the M307 parameters to configure.g, however if the do then increasing the D parameter in the M307 command should cure that.