Auto Leveling Crashes Print Head at Third Sample Spot

poppen03 · April 2018

When doing a nine point auto leveling at the start of a print the print head crashes into the bed after successfully sampling the first two spots. I use Repetier firmware and host on a Tronxy P802MA.

I'm using G28; home all axes (works fine)
Followed by G29; auto level (samples first 2 of 9 spots fine, then drives head into bed at third spot until I hit emergency stop.)

This started after I tried printing from an sd card for the first time (unsuccessfully). I've had no problems printing via usb up to now. I don't need to use the sd card, so I'm trying to get back to using the usb as I did before.

This seems like a software problem. Any suggestions?

poppen03 · April 2018

I solved the problem on my own by sending the following to correct the corrupted eeprom:

M502 ; Load values from configuration.h
M500 ; store values to eeprom

Hope this helps someone else.

MartinH · April 2018

G29 is a marlin code for bed levelling.
Repetier firmware uses G32 for bed levelling or G33 for mesh levelling

FlamingWidget · August 2020

I am having the same problem with my nozzle crashing into the bed on the third sampling when performing and auto leveling function like G32 or even G30 with 3 repetitions. The first 2 touches to the bed work perfectly but the third touch it disregards the z-probe and drives the nozzle into the bed. I had this issue with a microswitch that I used to attempt making my nozzle a z-probe. I assumed the issue was just my own poor design. So I am now using a BLTouch v3.1 and I am having the same issue. I am currently using repetier firmware 1.0.4. Issue also happens with current development version of 1.0.5dev. I have a ramps 1.4/ Mega 2560 on a Rostock Delta. I tried the M502 and M500 to clear my EEPROM. I assume that this is probably just some small setting that I am missing. This is the first time I have ever posted. I am in desperate need of help on this one. I cannot figure it out. Thank you in advance for any help you can give!

Here is my current Configuration.h

/*

This file is part of Repetier-Firmware.

Repetier-Firmware is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

Repetier-Firmware is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with Repetier-Firmware. If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef CONFIGURATION_H

#define CONFIGURATION_H

/**************** READ FIRST ************************

This configuration file was created with the configuration tool. For that

reason, it does not contain the same informations as the original Configuration.h file.

It misses the comments and unused parts. Open this file file in the config tool

to see and change the data. You can also upload it to newer/older versions. The system

will silently add new options, so compilation continues to work.

This file is optimized for version 1.0.4dev

generator: http://www.repetier.com/firmware/dev/

If you are in doubt which named functions use which pins on your board, please check the

pins.h for the used name->pin assignments and your board documentation to verify it is

as you expect.

*/

#define NUM_EXTRUDER 1

#define MOTHERBOARD 33

#include "pins.h"

// ################## EDIT THESE SETTINGS MANUALLY ################

// ################ END MANUAL SETTINGS ##########################

#define HOST_RESCUE 1

#undef FAN_BOARD_PIN

#define FAN_BOARD_PIN -1

#define BOARD_FAN_SPEED 255

#define BOARD_FAN_MIN_SPEED 0

#define FAN_THERMO_PIN -1

#define FAN_THERMO_MIN_PWM 128

#define FAN_THERMO_MAX_PWM 255

#define FAN_THERMO_MIN_TEMP 45

#define FAN_THERMO_MAX_TEMP 60

#define FAN_THERMO_THERMISTOR_PIN -1

#define FAN_THERMO_THERMISTOR_TYPE 1

#undef X_MIN_PIN

#define X_MIN_PIN -1

#undef Y_MIN_PIN

#define Y_MIN_PIN -1

//#define EXTERNALSERIAL use Arduino serial library instead of build in. Requires more ram, has only 63 byte input buffer.

// Uncomment the following line if you are using Arduino compatible firmware made for Arduino version earlier then 1.0

// If it is incompatible you will get compiler errors about write functions not being compatible!

//#define COMPAT_PRE1

#define BLUETOOTH_SERIAL -1

#define BLUETOOTH_BAUD 115200

#define MIXING_EXTRUDER 0

#define DRIVE_SYSTEM 3

#define XAXIS_STEPS_PER_MM 80

#define YAXIS_STEPS_PER_MM 80

#define ZAXIS_STEPS_PER_MM 80

#define EXTRUDER_FAN_COOL_TEMP 50

#define PDM_FOR_EXTRUDER 0

#define PDM_FOR_COOLER 0

#define DECOUPLING_TEST_MAX_HOLD_VARIANCE 20

#define DECOUPLING_TEST_MIN_TEMP_RISE 1

#define KILL_IF_SENSOR_DEFECT 0

#define RETRACT_ON_PAUSE 2

#define PAUSE_START_COMMANDS ""

#define PAUSE_END_COMMANDS ""

#define SHARED_EXTRUDER_HEATER 0

#define EXT0_X_OFFSET 0

#define EXT0_Y_OFFSET 0

#define EXT0_Z_OFFSET 0

#define EXT0_STEPS_PER_MM 370

#define EXT0_TEMPSENSOR_TYPE 8

#define EXT0_TEMPSENSOR_PIN TEMP_0_PIN

#define EXT0_HEATER_PIN HEATER_0_PIN

#define EXT0_STEP_PIN ORIG_E0_STEP_PIN

#define EXT0_DIR_PIN ORIG_E0_DIR_PIN

#define EXT0_INVERSE 0

#define EXT0_ENABLE_PIN ORIG_E0_ENABLE_PIN

#define EXT0_ENABLE_ON 0

#define EXT0_MIRROR_STEPPER 0

#define EXT0_STEP2_PIN ORIG_E0_STEP_PIN

#define EXT0_DIR2_PIN ORIG_E0_DIR_PIN

#define EXT0_INVERSE2 0

#define EXT0_ENABLE2_PIN ORIG_E0_ENABLE_PIN

#define EXT0_MAX_FEEDRATE 50

#define EXT0_MAX_START_FEEDRATE 20

#define EXT0_MAX_ACCELERATION 5000

#define EXT0_HEAT_MANAGER 3

#define EXT0_PREHEAT_TEMP 190

#define EXT0_WATCHPERIOD 1

#define EXT0_PID_INTEGRAL_DRIVE_MAX 230

#define EXT0_PID_INTEGRAL_DRIVE_MIN 40

#define EXT0_PID_PGAIN_OR_DEAD_TIME 7

#define EXT0_PID_I 2

#define EXT0_PID_D 40

#define EXT0_PID_MAX 255

#define EXT0_ADVANCE_K 0

#define EXT0_ADVANCE_L 0

#define EXT0_ADVANCE_BACKLASH_STEPS 0

#define EXT0_WAIT_RETRACT_TEMP 150

#define EXT0_WAIT_RETRACT_UNITS 0

#define EXT0_SELECT_COMMANDS ""

#define EXT0_DESELECT_COMMANDS ""

#define EXT0_EXTRUDER_COOLER_PIN HEATER_2_PIN

#define EXT0_EXTRUDER_COOLER_SPEED 255

#define EXT0_DECOUPLE_TEST_PERIOD 12000

#define EXT0_JAM_PIN -1

#define EXT0_JAM_PULLUP 0

#define FEATURE_RETRACTION 1

#define AUTORETRACT_ENABLED 0

#define RETRACTION_LENGTH 3

#define RETRACTION_LONG_LENGTH 13

#define RETRACTION_SPEED 40

#define RETRACTION_Z_LIFT 0

#define RETRACTION_UNDO_EXTRA_LENGTH 0

#define RETRACTION_UNDO_EXTRA_LONG_LENGTH 0

#define RETRACTION_UNDO_SPEED 20

#define FILAMENTCHANGE_X_POS 0

#define FILAMENTCHANGE_Y_POS 0

#define FILAMENTCHANGE_Z_ADD 2

#define FILAMENTCHANGE_REHOME 1

#define FILAMENTCHANGE_SHORTRETRACT 5

#define FILAMENTCHANGE_LONGRETRACT 50

#define JAM_METHOD 1

#define JAM_STEPS 220

#define JAM_SLOWDOWN_STEPS 320

#define JAM_SLOWDOWN_TO 70

#define JAM_ERROR_STEPS 500

#define JAM_MIN_STEPS 10

#define JAM_ACTION 1

#define RETRACT_DURING_HEATUP true

#define PID_CONTROL_RANGE 20

#define SKIP_M109_IF_WITHIN 2

#define SCALE_PID_TO_MAX 0

#define TEMP_HYSTERESIS 0

#define EXTRUDE_MAXLENGTH 450

#define NUM_TEMPS_USERTHERMISTOR0 0

#define USER_THERMISTORTABLE0 {}

#define NUM_TEMPS_USERTHERMISTOR1 0

#define USER_THERMISTORTABLE1 {}

#define NUM_TEMPS_USERTHERMISTOR2 0

#define USER_THERMISTORTABLE2 {}

#define GENERIC_THERM_VREF 5

#define GENERIC_THERM_NUM_ENTRIES 33

#define TEMP_GAIN 0

#define HEATER_PWM_SPEED 0

#define COOLER_PWM_SPEED 0

// ############# Heated bed configuration ########################

#define HAVE_HEATED_BED 1

#define HEATED_BED_PREHEAT_TEMP 55

#define HEATED_BED_MAX_TEMP 120

#define SKIP_M190_IF_WITHIN 3

#define HEATED_BED_SENSOR_TYPE 8

#define HEATED_BED_SENSOR_PIN TEMP_1_PIN

#define HEATED_BED_HEATER_PIN HEATER_1_PIN

#define HEATED_BED_SET_INTERVAL 5000

#define HEATED_BED_HEAT_MANAGER 0

#define HEATED_BED_PID_INTEGRAL_DRIVE_MAX 255

#define HEATED_BED_PID_INTEGRAL_DRIVE_MIN 80

#define HEATED_BED_PID_PGAIN_OR_DEAD_TIME 196

#define HEATED_BED_PID_IGAIN 33

#define HEATED_BED_PID_DGAIN 290

#define HEATED_BED_PID_MAX 255

#define HEATED_BED_DECOUPLE_TEST_PERIOD 300000

#define MIN_EXTRUDER_TEMP 150

#define MAXTEMP 285

#define MIN_DEFECT_TEMPERATURE 10

#define MAX_DEFECT_TEMPERATURE 290

#define MILLISECONDS_PREHEAT_TIME 30000

// ##########################################################################################

// ## Laser configuration ##

// ##########################################################################################

/*

If the firmware is in laser mode, it can control a laser output to cut or engrave materials.

Please use this feature only if you know about safety and required protection. Lasers are

dangerous and can hurt or make you blind!!!

The default laser driver only supports laser on and off. Here you control the intensity with

your feedrate. For exchangeable diode lasers this is normally enough. If you need more control

you can set the intensity in a range 0-255 with a custom extension to the driver. See driver.h

and comments on how to extend the functions non invasive with our event system.

If you have a laser - powder system you will like your E override. If moves contain a

increasing extruder position it will laser that move. With this trick you can

use existing fdm slicers to laser the output. Laser width is extrusion width.

Other tools may use M3 and M5 to enable/disable laser. Here G1/G2/G3 moves have laser enabled

and G0 moves have it disables.

In any case, laser only enables while moving. At the end of a move it gets

automatically disabled.

*/

#define SUPPORT_LASER 0

#define LASER_PIN -1

#define LASER_ON_HIGH 1

#define LASER_WARMUP_TIME 0

#define LASER_PWM_MAX 255

#define LASER_WATT 2

// ## CNC configuration ##

/*

If the firmware is in CNC mode, it can control a mill with M3/M4/M5. It works

similar to laser mode, but mill keeps enabled during G0 moves and it allows

setting rpm (only with event extension that supports this) and milling direction.

It also can add a delay to wait for spindle to run on full speed.

*/

#define SUPPORT_CNC 0

#define CNC_WAIT_ON_ENABLE 300

#define CNC_WAIT_ON_DISABLE 0

#define CNC_ENABLE_PIN -1

#define CNC_ENABLE_WITH 1

#define CNC_DIRECTION_PIN -1

#define CNC_DIRECTION_CW 1

#define CNC_PWM_MAX 255

#define CNC_RPM_MAX 8000

#define CNC_SAFE_Z 150

#define DEFAULT_PRINTER_MODE 0

// ################ Endstop configuration #####################

#define MULTI_ZENDSTOP_HOMING 0

#define ENDSTOP_PULLUP_X_MIN true

#define ENDSTOP_X_MIN_INVERTING false

#define MIN_HARDWARE_ENDSTOP_X false

#define ENDSTOP_PULLUP_Y_MIN true

#define ENDSTOP_Y_MIN_INVERTING false

#define MIN_HARDWARE_ENDSTOP_Y false

#define ENDSTOP_PULLUP_Z_MIN false

#define ENDSTOP_Z_MIN_INVERTING false

#define MIN_HARDWARE_ENDSTOP_Z true

#define ENDSTOP_PULLUP_Z2_MINMAX true

#define ENDSTOP_Z2_MINMAX_INVERTING false

#define MINMAX_HARDWARE_ENDSTOP_Z2 false

#define ENDSTOP_PULLUP_X_MAX true

#define ENDSTOP_X_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_X true

#define ENDSTOP_PULLUP_Y_MAX true

#define ENDSTOP_Y_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_Y true

#define ENDSTOP_PULLUP_Z_MAX true

#define ENDSTOP_Z_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_Z true

#define ENDSTOP_PULLUP_X2_MIN true

#define ENDSTOP_PULLUP_Y2_MIN true

#define ENDSTOP_PULLUP_Z2_MINMAX true

#define ENDSTOP_PULLUP_X2_MAX true

#define ENDSTOP_PULLUP_Y2_MAX true

#define ENDSTOP_X2_MIN_INVERTING false

#define ENDSTOP_Y2_MIN_INVERTING false

#define ENDSTOP_X2_MAX_INVERTING false

#define ENDSTOP_Y2_MAX_INVERTING false

#define MIN_HARDWARE_ENDSTOP_X2 false

#define MIN_HARDWARE_ENDSTOP_Y2 false

#define MAX_HARDWARE_ENDSTOP_X2 false

#define MAX_HARDWARE_ENDSTOP_Y2 false

#define X2_MIN_PIN -1

#define X2_MAX_PIN -1

#define Y2_MIN_PIN -1

#define Y2_MAX_PIN -1

#define Z2_MINMAX_PIN -1

#define max_software_endstop_r true

#define min_software_endstop_x true

#define min_software_endstop_y true

#define min_software_endstop_z false

#define max_software_endstop_x false

#define max_software_endstop_y false

#define max_software_endstop_z false

#define DOOR_PIN -1

#define DOOR_PULLUP 1

#define DOOR_INVERTING 1

#define ENDSTOP_X_BACK_MOVE 5

#define ENDSTOP_Y_BACK_MOVE 5

#define ENDSTOP_Z_BACK_MOVE 5

#define ENDSTOP_X_RETEST_REDUCTION_FACTOR 3

#define ENDSTOP_Y_RETEST_REDUCTION_FACTOR 3

#define ENDSTOP_Z_RETEST_REDUCTION_FACTOR 3

#define ENDSTOP_X_BACK_ON_HOME 3

#define ENDSTOP_Y_BACK_ON_HOME 3

#define ENDSTOP_Z_BACK_ON_HOME 3

#define ALWAYS_CHECK_ENDSTOPS 0

#define MOVE_X_WHEN_HOMED 0

#define MOVE_Y_WHEN_HOMED 0

#define MOVE_Z_WHEN_HOMED 0

// ################# XYZ movements ###################

#define X_ENABLE_ON 0

#define Y_ENABLE_ON 0

#define Z_ENABLE_ON 0

#define DISABLE_X 0

#define DISABLE_Y 0

#define DISABLE_Z 0

#define DISABLE_E 0

#define INVERT_X_DIR 0

#define INVERT_X2_DIR 0

#define INVERT_Y_DIR 0

#define INVERT_Y2_DIR 0

#define INVERT_Z_DIR 0

#define INVERT_Z2_DIR 0

#define INVERT_Z3_DIR 0

#define INVERT_Z4_DIR 0

#define X_HOME_DIR 1

#define Y_HOME_DIR 1

#define Z_HOME_DIR 1

#define X_MAX_LENGTH 588.4

#define Y_MAX_LENGTH 588.4

#define Z_MAX_LENGTH 510.7

#define X_MIN_POS 0

#define Y_MIN_POS 0

#define Z_MIN_POS 0

#define PARK_POSITION_X 0

#define PARK_POSITION_Y 0

#define PARK_POSITION_Z_RAISE 10

#define DISTORTION_CORRECTION 1

#define DISTORTION_CORRECTION_POINTS 5

#define DISTORTION_LIMIT_TO 2

#define DISTORTION_CORRECTION_R 100

#define DISTORTION_PERMANENT 1

#define DISTORTION_UPDATE_FREQUENCY 15

#define DISTORTION_START_DEGRADE 0.5

#define DISTORTION_END_HEIGHT 1

#define DISTORTION_EXTRAPOLATE_CORNERS 0

#define DISTORTION_XMIN 10

#define DISTORTION_YMIN 10

#define DISTORTION_XMAX 190

#define DISTORTION_YMAX 190

// ##########################################################################################

// ## Movement settings ##

// ##########################################################################################

#define FEATURE_BABYSTEPPING 1

#define BABYSTEP_MULTIPLICATOR 1

#define DELTA_SEGMENTS_PER_SECOND_PRINT 180 // Move accurate setting for print moves

#define DELTA_SEGMENTS_PER_SECOND_MOVE 70 // Less accurate setting for other moves

#define EXACT_DELTA_MOVES 1

// Delta settings

#define DELTA_DIAGONAL_ROD 252 // mm

#define DELTA_ALPHA_A 210

#define DELTA_ALPHA_B 330

#define DELTA_ALPHA_C 90

#define DELTA_RADIUS_CORRECTION_A 0

#define DELTA_RADIUS_CORRECTION_B 0

#define DELTA_RADIUS_CORRECTION_C 0

#define DELTA_DIAGONAL_CORRECTION_A 0

#define DELTA_DIAGONAL_CORRECTION_B 0

#define DELTA_DIAGONAL_CORRECTION_C 0

#define END_EFFECTOR_HORIZONTAL_OFFSET 0

#define CARRIAGE_HORIZONTAL_OFFSET 0

#define DELTA_MAX_RADIUS 150

#define ROD_RADIUS 122.7

#define PRINTER_RADIUS 122.7

#define DELTA_HOME_ON_POWER 0

#define STEP_COUNTER

#define DELTA_X_ENDSTOP_OFFSET_STEPS 0

#define DELTA_Y_ENDSTOP_OFFSET_STEPS 0

#define DELTA_Z_ENDSTOP_OFFSET_STEPS 0

#define DELTA_FLOOR_SAFETY_MARGIN_MM 15

//#define SOFTWARE_LEVELING

#define DELTASEGMENTS_PER_PRINTLINE 23

#define STEPPER_INACTIVE_TIME 360L

#define MAX_INACTIVE_TIME 0L

#define MAX_FEEDRATE_X 200

#define MAX_FEEDRATE_Y 200

#define MAX_FEEDRATE_Z 200

#define HOMING_FEEDRATE_X 30

#define HOMING_FEEDRATE_Y 90

#define HOMING_FEEDRATE_Z 20

#define HOMING_ORDER HOME_ORDER_ZXY

#define ZHOME_PRE_RAISE 0

#define ZHOME_PRE_RAISE_DISTANCE 5

#define RAISE_Z_ON_TOOLCHANGE 0

#define ZHOME_MIN_TEMPERATURE 0

#define ZHOME_HEAT_ALL 1

#define ZHOME_HEAT_HEIGHT 20

#define ZHOME_X_POS 999999

#define ZHOME_Y_POS 999999

#define ENABLE_BACKLASH_COMPENSATION 0

#define X_BACKLASH 0

#define Y_BACKLASH 0

#define Z_BACKLASH 0

#define RAMP_ACCELERATION 1

#define STEPPER_HIGH_DELAY 0

#define DIRECTION_DELAY 0

#define STEP_DOUBLER_FREQUENCY 12000

#define ALLOW_QUADSTEPPING 1

#define DOUBLE_STEP_DELAY 1 // time in microseconds

#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 1000

#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Y 1000

#define MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Z 1000

#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_X 1000

#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Y 1000

#define MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Z 1000

#define INTERPOLATE_ACCELERATION_WITH_Z 0

#define ACCELERATION_FACTOR_TOP 100

#define MAX_JERK 20

#define MAX_ZJERK 0.3

#define PRINTLINE_CACHE_SIZE 16

#define MOVE_CACHE_LOW 10

#define LOW_TICKS_PER_MOVE 250000

#define EXTRUDER_SWITCH_XY_SPEED 100

#define DUAL_X_AXIS 0

#define DUAL_X_RESOLUTION 0

#define X2AXIS_STEPS_PER_MM 100

#define FEATURE_TWO_XSTEPPER 0

#define X2_STEP_PIN ORIG_E1_STEP_PIN

#define X2_DIR_PIN ORIG_E1_DIR_PIN

#define X2_ENABLE_PIN ORIG_E1_ENABLE_PIN

#define FEATURE_TWO_YSTEPPER 0

#define Y2_STEP_PIN ORIG_E1_STEP_PIN

#define Y2_DIR_PIN ORIG_E1_DIR_PIN

#define Y2_ENABLE_PIN ORIG_E1_ENABLE_PIN

#define FEATURE_TWO_ZSTEPPER 0

#define Z2_STEP_PIN ORIG_E1_STEP_PIN

#define Z2_DIR_PIN ORIG_E1_DIR_PIN

#define Z2_ENABLE_PIN ORIG_E1_ENABLE_PIN

#define FEATURE_THREE_ZSTEPPER 0

#define Z3_STEP_PIN ORIG_E2_STEP_PIN

#define Z3_DIR_PIN ORIG_E2_DIR_PIN

#define Z3_ENABLE_PIN ORIG_E2_ENABLE_PIN

#define FEATURE_FOUR_ZSTEPPER 0

#define Z4_STEP_PIN ORIG_E3_STEP_PIN

#define Z4_DIR_PIN ORIG_E3_DIR_PIN

#define Z4_ENABLE_PIN ORIG_E3_ENABLE_PIN

#define FEATURE_DITTO_PRINTING 0

#define USE_ADVANCE 0

#define ENABLE_QUADRATIC_ADVANCE 0

// ################# Misc. settings ##################

#define BAUDRATE 115200

#define ENABLE_POWER_ON_STARTUP 1

#define POWER_INVERTING 0

#define AUTOMATIC_POWERUP 0

#define KILL_METHOD 1

#define ACK_WITH_LINENUMBER 1

#define KEEP_ALIVE_INTERVAL 2000

#define WAITING_IDENTIFIER "wait"

#define ECHO_ON_EXECUTE 1

#define EEPROM_MODE 1

#undef PS_ON_PIN

#define PS_ON_PIN ORIG_PS_ON_PIN

#define JSON_OUTPUT 0

/* ======== Servos =======

Control the servos with

M340 P<servoId> S<pulseInUS> / ServoID = 0..3 pulseInUs = 500..2500

Servos are controlled by a pulse width normally between 500 and 2500 with 1500ms in center position. 0 turns servo off.

WARNING: Servos can draw a considerable amount of current. Make sure your system can handle this or you may risk your hardware!

*/

#define FEATURE_SERVO 1

#define SERVO0_PIN 11

#define SERVO1_PIN -1

#define SERVO2_PIN -1

#define SERVO3_PIN -1

#define SERVO0_NEUTRAL_POS -1

#define SERVO1_NEUTRAL_POS -1

#define SERVO2_NEUTRAL_POS -1

#define SERVO3_NEUTRAL_POS -1

#define UI_SERVO_CONTROL 0

#define FAN_KICKSTART_TIME 200

#define MAX_FAN_PWM 255

#define FEATURE_WATCHDOG 0

// #################### Z-Probing #####################

#define Z_PROBE_Z_OFFSET 0

#define Z_PROBE_Z_OFFSET_MODE 0

#define UI_BED_COATING 1

#define FEATURE_Z_PROBE 1

#define EXTRUDER_IS_Z_PROBE 0

#define Z_PROBE_DISABLE_HEATERS 0

#define Z_PROBE_BED_DISTANCE 10

#define Z_PROBE_PIN ORIG_Z_MIN_PIN

#define Z_PROBE_PULLUP 0

#define Z_PROBE_ON_HIGH 1

#define Z_PROBE_X_OFFSET 0

#define Z_PROBE_Y_OFFSET 0

#define Z_PROBE_WAIT_BEFORE_TEST 0

#define Z_PROBE_SPEED 60

#define Z_PROBE_XY_SPEED 150

#define Z_PROBE_SWITCHING_DISTANCE 10

#define Z_PROBE_REPETITIONS 3

#define Z_PROBE_USE_MEDIAN 0

#define Z_PROBE_HEIGHT 4

#define Z_PROBE_DELAY 100

#define Z_PROBE_START_SCRIPT "M340 P0 S647"

#define Z_PROBE_FINISHED_SCRIPT "M340 P0 S1473"

#define Z_PROBE_RUN_AFTER_EVERY_PROBE "M340 P0 S2194"

#define Z_PROBE_REQUIRES_HEATING 0

#define Z_PROBE_MIN_TEMPERATURE 150

#define FEATURE_AUTOLEVEL 1

#define FEATURE_SOFTWARE_LEVELING 0

#define Z_PROBE_X1 -60

#define Z_PROBE_Y1 -60

#define Z_PROBE_X2 60

#define Z_PROBE_Y2 -60

#define Z_PROBE_X3 -60

#define Z_PROBE_Y3 60

#define BED_LEVELING_METHOD 0

#define BED_CORRECTION_METHOD 0

#define BED_LEVELING_GRID_SIZE 5

#define BED_LEVELING_REPETITIONS 5

#define BED_MOTOR_1_X 0

#define BED_MOTOR_1_Y 0

#define BED_MOTOR_2_X 200

#define BED_MOTOR_2_Y 0

#define BED_MOTOR_3_X 100

#define BED_MOTOR_3_Y 200

#define BENDING_CORRECTION_A 0

#define BENDING_CORRECTION_B 0

#define BENDING_CORRECTION_C 0

#define FEATURE_AXISCOMP 0

#define AXISCOMP_TANXY 0

#define AXISCOMP_TANYZ 0

#define AXISCOMP_TANXZ 0

#ifndef SDSUPPORT // Some boards have sd support on board. These define the values already in pins.h

#define SDSUPPORT 1

#undef SDCARDDETECT

#define SDCARDDETECT -1

#undef SDCARDDETECTINVERTED

#define SDCARDDETECTINVERTED 0

#endif

#define SD_EXTENDED_DIR 1 /** Show extended directory including file length. Don't use this with Pronterface! */

#define SD_RUN_ON_STOP ""

#define SD_STOP_HEATER_AND_MOTORS_ON_STOP 1

#define ARC_SUPPORT 1

#define FEATURE_MEMORY_POSITION 1

#define FEATURE_CHECKSUM_FORCED 0

#define FEATURE_FAN_CONTROL 1

#define FEATURE_FAN2_CONTROL 0

#define FEATURE_CONTROLLER 10

#define ADC_KEYPAD_PIN -1

#define LANGUAGE_EN_ACTIVE 1

#define LANGUAGE_DE_ACTIVE 0

#define LANGUAGE_NL_ACTIVE 0

#define LANGUAGE_PT_ACTIVE 0

#define LANGUAGE_IT_ACTIVE 0

#define LANGUAGE_ES_ACTIVE 0

#define LANGUAGE_FI_ACTIVE 0

#define LANGUAGE_SE_ACTIVE 0

#define LANGUAGE_FR_ACTIVE 0

#define LANGUAGE_CZ_ACTIVE 0

#define LANGUAGE_PL_ACTIVE 0

#define LANGUAGE_TR_ACTIVE 0

#define LANGUAGE_RU_ACTIVE 0

#define UI_PRINTER_NAME "Rostock Tall"

#define UI_PRINTER_COMPANY "Roy Matlack"

#define UI_PAGES_DURATION 4000

#define UI_SPEEDDEPENDENT_POSITIONING 0

#define UI_DISABLE_AUTO_PAGESWITCH 1

#define UI_AUTORETURN_TO_MENU_AFTER 30000

#define FEATURE_UI_KEYS 0

#define UI_ENCODER_SPEED 1

#define UI_REVERSE_ENCODER 0

#define UI_KEY_BOUNCETIME 10

#define UI_KEY_FIRST_REPEAT 500

#define UI_KEY_REDUCE_REPEAT 50

#define UI_KEY_MIN_REPEAT 50

#define FEATURE_BEEPER 0

#define CASE_LIGHTS_PIN -1

#define CASE_LIGHT_DEFAULT_ON 1

#define UI_START_SCREEN_DELAY 1000

#define UI_DYNAMIC_ENCODER_SPEED 1

/**

Beeper sound definitions for short beeps during key actions

and longer beeps for important actions.

Parameter is delay in microseconds and the secons is the number of repetitions.

Values must be in range 1..255

*/

#define BEEPER_SHORT_SEQUENCE 2,2

#define BEEPER_LONG_SEQUENCE 8,8

#define UI_SET_MIN_HEATED_BED_TEMP 30

#define UI_SET_MAX_HEATED_BED_TEMP 120

#define UI_SET_MIN_EXTRUDER_TEMP 180

#define UI_SET_MAX_EXTRUDER_TEMP 240

#define UI_SET_EXTRUDER_FEEDRATE 2

#define UI_SET_EXTRUDER_RETRACT_DISTANCE 3

#define NUM_MOTOR_DRIVERS 0

#endif

/* Below you will find the configuration string, that created this Configuration.h

========== Start configuration string ==========

{

"editMode": 2,

"processor": 0,

"baudrate": 115200,

"bluetoothSerial": -1,

"bluetoothBaudrate": 115200,

"xStepsPerMM": 80,

"yStepsPerMM": 80,

"zStepsPerMM": 80,

"xInvert": "0",

"x2Invert": 0,

"xInvertEnable": 0,

"eepromMode": 1,

"yInvert": "0",

"y2Invert": 0,

"yInvertEnable": 0,

"zInvert": "0",

"z2Invert": 0,

"z3Invert": 0,

"z4Invert": 0,

"zInvertEnable": 0,

"extruder": [

{

"id": 0,

"heatManager": 3,

"pidDriveMin": 40,

"pidDriveMax": 230,

"pidMax": 255,

"sensorType": 8,

"sensorPin": "TEMP_0_PIN",

"heaterPin": "HEATER_0_PIN",

"maxFeedrate": 50,

"startFeedrate": 20,

"invert": "0",

"invertEnable": "0",

"acceleration": 5000,

"watchPeriod": 1,

"pidP": 7,

"pidI": 2,

"pidD": 40,

"advanceK": 0,

"advanceL": 0,

"waitRetractTemp": 150,

"waitRetractUnits": 0,

"waitRetract": 0,

"stepsPerMM": 370,

"coolerPin": "HEATER_2_PIN",

"coolerSpeed": 255,

"selectCommands": "",

"deselectCommands": "",

"xOffset": 0,

"yOffset": 0,

"zOffset": 0,

"xOffsetSteps": 0,

"yOffsetSteps": 0,

"zOffsetSteps": 0,

"stepper": {

"name": "Extruder 0",

"step": "ORIG_E0_STEP_PIN",

"dir": "ORIG_E0_DIR_PIN",

"enable": "ORIG_E0_ENABLE_PIN"

},

"advanceBacklashSteps": 0,

"decoupleTestPeriod": 12,

"jamPin": -1,

"jamPullup": "0",

"mirror": "0",

"invert2": "0",

"stepper2": {

"name": "Extruder 0",

"step": "ORIG_E0_STEP_PIN",

"dir": "ORIG_E0_DIR_PIN",

"enable": "ORIG_E0_ENABLE_PIN"

},

"preheat": 190,

"inverse": 0

}

],

"uiLanguage": 0,

"uiController": 0,

"xMinEndstop": 0,

"yMinEndstop": 0,

"zMinEndstop": 4,

"xMaxEndstop": 2,

"yMaxEndstop": 2,

"zMaxEndstop": 2,

"x2MinEndstop": 0,

"y2MinEndstop": 0,

"x2MaxEndstop": 0,

"y2MaxEndstop": 0,

"motherboard": 33,

"driveSystem": 3,

"xMaxSpeed": 200,

"xHomingSpeed": 30,

"xTravelAcceleration": 1000,

"xPrintAcceleration": 1000,

"yMaxSpeed": 200,

"yHomingSpeed": 90,

"yTravelAcceleration": 1000,

"yPrintAcceleration": 1000,

"zMaxSpeed": 200,

"zHomingSpeed": 20,

"zTravelAcceleration": 1000,

"zPrintAcceleration": 1000,

"xMotor": {

"name": "X motor",

"step": "ORIG_X_STEP_PIN",

"dir": "ORIG_X_DIR_PIN",

"enable": "ORIG_X_ENABLE_PIN"

},

"yMotor": {

"name": "Y motor",

"step": "ORIG_Y_STEP_PIN",

"dir": "ORIG_Y_DIR_PIN",

"enable": "ORIG_Y_ENABLE_PIN"

},

"zMotor": {

"name": "Z motor",

"step": "ORIG_Z_STEP_PIN",

"dir": "ORIG_Z_DIR_PIN",

"enable": "ORIG_Z_ENABLE_PIN"

},

"enableBacklash": "0",

"backlashX": 0,

"backlashY": 0,

"backlashZ": 0,

"stepperInactiveTime": 360,

"maxInactiveTime": 0,

"xMinPos": 0,

"yMinPos": 0,

"zMinPos": 0,

"xLength": 588.4,

"yLength": 588.4,

"zLength": 510.7,

"alwaysCheckEndstops": "0",

"disableX": "0",

"disableY": "0",

"disableZ": "0",

"disableE": "0",

"xHomeDir": "1",

"yHomeDir": "1",

"zHomeDir": 1,

"xEndstopBack": 3,

"yEndstopBack": 3,

"zEndstopBack": 3,

"deltaSegmentsPerSecondPrint": 180,

"deltaSegmentsPerSecondTravel": 70,

"deltaDiagonalRod": 252,

"deltaHorizontalRadius": 122.7,

"deltaAlphaA": 210,

"deltaAlphaB": 330,

"deltaAlphaC": 90,

"deltaDiagonalCorrA": 0,

"deltaDiagonalCorrB": 0,

"deltaDiagonalCorrC": 0,

"deltaMaxRadius": 150,

"deltaFloorSafetyMarginMM": 15,

"deltaRadiusCorrA": 0,

"deltaRadiusCorrB": 0,

"deltaRadiusCorrC": 0,

"deltaXOffsetSteps": 0,

"deltaYOffsetSteps": 0,

"deltaZOffsetSteps": 0,

"deltaSegmentsPerLine": 23,

"stepperHighDelay": 0,

"directionDelay": 0,

"stepDoublerFrequency": 12000,

"allowQuadstepping": "1",

"doubleStepDelay": 1,

"maxJerk": 20,

"maxZJerk": 0.3,

"moveCacheSize": 16,

"moveCacheLow": 10,

"lowTicksPerMove": 250000,

"enablePowerOnStartup": "1",

"echoOnExecute": "1",

"sendWaits": "1",

"ackWithLineNumber": "1",

"killMethod": 1,

"useAdvance": "0",

"useQuadraticAdvance": "0",

"powerInverting": 0,

"mirrorX": 0,

"mirrorXMotor": {

"name": "Extruder 1",

"step": "ORIG_E1_STEP_PIN",

"dir": "ORIG_E1_DIR_PIN",

"enable": "ORIG_E1_ENABLE_PIN"

},

"mirrorY": 0,

"mirrorYMotor": {

"name": "Extruder 1",

"step": "ORIG_E1_STEP_PIN",

"dir": "ORIG_E1_DIR_PIN",

"enable": "ORIG_E1_ENABLE_PIN"

},

"mirrorZ": 0,

"mirrorZMotor": {

"name": "Extruder 1",

"step": "ORIG_E1_STEP_PIN",

"dir": "ORIG_E1_DIR_PIN",

"enable": "ORIG_E1_ENABLE_PIN"

},

"mirrorZ3": "0",

"mirrorZ3Motor": {

"name": "Extruder 2",

"step": "ORIG_E2_STEP_PIN",

"dir": "ORIG_E2_DIR_PIN",

"enable": "ORIG_E2_ENABLE_PIN"

},

"mirrorZ4": "0",

"mirrorZ4Motor": {

"name": "Extruder 3",

"step": "ORIG_E3_STEP_PIN",

"dir": "ORIG_E3_DIR_PIN",

"enable": "ORIG_E3_ENABLE_PIN"

},

"dittoPrinting": "0",

"featureServos": "1",

"servo0Pin": 11,

"servo1Pin": -1,

"servo2Pin": -1,

"servo3Pin": -1,

"featureWatchdog": "0",

"hasHeatedBed": "1",

"enableZProbing": "1",

"extrudeMaxLength": 450,

"homeOrder": "HOME_ORDER_ZXY",

"featureController": 10,

"uiPrinterName": "Rostock Tall",

"uiPrinterCompany": "Roy Matlack",

"uiPagesDuration": 4000,

"uiHeadline": "",

"uiDisablePageswitch": "1",

"uiAutoReturnAfter": 30000,

"featureKeys": "0",

"uiEncoderSpeed": 1,

"uiReverseEncoder": "0",

"uiKeyBouncetime": 10,

"uiKeyFirstRepeat": 500,

"uiKeyReduceRepeat": 50,

"uiKeyMinRepeat": 50,

"featureBeeper": "0",

"uiMinHeatedBed": 30,

"uiMaxHeatedBed": 120,

"uiMinEtxruderTemp": 180,

"uiMaxExtruderTemp": 240,

"uiExtruderFeedrate": 2,

"uiExtruderRetractDistance": 3,

"uiSpeeddependentPositioning": "0",

"maxBedTemperature": 120,

"bedSensorType": 8,

"bedSensorPin": "TEMP_1_PIN",

"bedHeaterPin": "HEATER_1_PIN",

"bedHeatManager": 0,

"bedPreheat": 55,

"bedUpdateInterval": 5000,

"bedPidDriveMin": 80,

"bedPidDriveMax": 255,

"bedPidP": 196,

"bedPidI": 33,

"bedPidD": 290,

"bedPidMax": 255,

"bedDecoupleTestPeriod": 300,

"caseLightPin": -1,

"caseLightDefaultOn": "1",

"bedSkipIfWithin": 3,

"gen1T0": 25,

"gen1R0": 100000,

"gen1Beta": 4036,

"gen1MinTemp": -20,

"gen1MaxTemp": 300,

"gen1R1": 0,

"gen1R2": 4700,

"gen2T0": 25,

"gen2R0": 100000,

"gen2Beta": 4036,

"gen2MinTemp": -20,

"gen2MaxTemp": 300,

"gen2R1": 0,

"gen2R2": 4700,

"gen3T0": 25,

"gen3R0": 100000,

"gen3Beta": 4036,

"gen3MinTemp": -20,

"gen3MaxTemp": 300,

"gen3R1": 0,

"gen3R2": 4700,

"userTable0": {

"r1": 0,

"r2": 4700,

"temps": [],

"numEntries": 0

},

"userTable1": {

"r1": 0,

"r2": 4700,

"temps": [],

"numEntries": 0

},

"userTable2": {

"r1": 0,

"r2": 4700,

"temps": [],

"numEntries": 0

},

"tempHysteresis": 0,

"pidControlRange": 20,

"skipM109Within": 2,

"extruderFanCoolTemp": 50,

"minTemp": 150,

"maxTemp": 285,

"minDefectTemp": 10,

"maxDefectTemp": 290,

"arcSupport": "1",

"featureMemoryPositionWatchdog": "1",

"forceChecksum": "0",

"sdExtendedDir": "1",

"featureFanControl": "1",

"fanPin": "ORIG_FAN_PIN",

"featureFan2Control": "0",

"fan2Pin": "ORIG_FAN2_PIN",

"fanThermoPin": -1,

"fanThermoMinPWM": 128,

"fanThermoMaxPWM": 255,

"fanThermoMinTemp": 45,

"fanThermoMaxTemp": 60,

"fanThermoThermistorPin": -1,

"fanThermoThermistorType": 1,

"scalePidToMax": 0,

"zProbePin": "ORIG_Z_MIN_PIN",

"zProbeBedDistance": 10,

"zProbeDisableHeaters": "0",

"zProbePullup": "0",

"zProbeOnHigh": "1",

"zProbeXOffset": 0,

"zProbeYOffset": 0,

"zProbeWaitBeforeTest": "0",

"zProbeSpeed": 60,

"zProbeXYSpeed": 150,

"zProbeHeight": 4,

"zProbeStartScript": "M340 P0 S647",

"zProbeFinishedScript": "M340 P0 S1473",

"featureAutolevel": "1",

"zProbeX1": -60,

"zProbeY1": -60,

"zProbeX2": 60,

"zProbeY2": -60,

"zProbeX3": -60,

"zProbeY3": 60,

"zProbeSwitchingDistance": 10,

"zProbeRepetitions": 3,

"zProbeMedian": "0",

"zProbeEveryPoint": "M340 P0 S2194",

"sdSupport": "1",

"sdCardDetectPin": -1,

"sdCardDetectInverted": "0",

"uiStartScreenDelay": 1000,

"xEndstopBackMove": 5,

"yEndstopBackMove": 5,

"zEndstopBackMove": 5,

"xEndstopRetestFactor": 3,

"yEndstopRetestFactor": 3,

"zEndstopRetestFactor": 3,

"xMinPin": -1,

"yMinPin": -1,

"zMinPin": "ORIG_Z_MIN_PIN",

"xMaxPin": "ORIG_X_MAX_PIN",

"yMaxPin": "ORIG_Y_MAX_PIN",

"zMaxPin": "ORIG_Z_MAX_PIN",

"x2MinPin": -1,

"y2MinPin": -1,

"x2MaxPin": -1,

"y2MaxPin": -1,

"deltaHomeOnPower": "0",

"fanBoardPin": -1,

"heaterPWMSpeed": 0,

"featureBabystepping": "1",

"babystepMultiplicator": 1,

"pdmForHeater": "0",

"pdmForCooler": "0",

"psOn": "ORIG_PS_ON_PIN",

"mixingExtruder": "0",

"decouplingTestMaxHoldVariance": 20,

"decouplingTestMinTempRise": 1,

"featureAxisComp": "0",

"axisCompTanXY": 0,

"axisCompTanXZ": 0,

"axisCompTanYZ": 0,

"retractOnPause": 2,

"pauseStartCommands": "",

"pauseEndCommands": "",

"distortionCorrection": "1",

"distortionCorrectionPoints": 5,

"distortionCorrectionR": 100,

"distortionPermanent": "1",

"distortionUpdateFrequency": 15,

"distortionStartDegrade": 0.5,

"distortionEndDegrade": 1,

"distortionExtrapolateCorners": "0",

"distortionXMin": 10,

"distortionXMax": 190,

"distortionYMin": 10,

"distortionYMax": 190,

"sdRunOnStop": "",

"sdStopHeaterMotorsOnStop": "1",

"featureRetraction": "1",

"autoretractEnabled": "0",

"retractionLength": 3,

"retractionLongLength": 13,

"retractionSpeed": 40,

"retractionZLift": 0,

"retractionUndoExtraLength": 0,

"retractionUndoExtraLongLength": 0,

"retractionUndoSpeed": 20,

"filamentChangeXPos": 0,

"filamentChangeYPos": 0,

"filamentChangeZAdd": 2,

"filamentChangeRehome": 1,

"filamentChangeShortRetract": 5,

"filamentChangeLongRetract": 50,

"fanKickstart": 200,

"servo0StartPos": -1,

"servo1StartPos": -1,

"servo2StartPos": -1,

"servo3StartPos": -1,

"uiDynamicEncoderSpeed": "1",

"uiServoControl": 0,

"killIfSensorDefect": "0",

"jamSteps": 220,

"jamSlowdownSteps": 320,

"jamSlowdownTo": 70,

"jamErrorSteps": 500,

"jamMinSteps": 10,

"jamAction": 1,

"jamMethod": 1,

"primaryPort": 0,

"numMotorDrivers": 0,

"motorDrivers": [

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

},

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

},

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

},

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

},

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

},

{

"t": "None",

"s": "",

"invertEnable": "0",

"invertDirection": "0",

"stepsPerMM": 100,

"speed": 10,

"dirPin": -1,

"stepPin": -1,

"enablePin": -1,

"endstopPin": -1,

"invertEndstop": "0",

"minEndstop": "1",

"endstopPullup": "1",

"maxDistance": 20

}

],

"manualConfig": "",

"zHomeMinTemperature": 0,

"zHomeXPos": 999999,

"zHomeYPos": 999999,

"zHomeHeatHeight": 20,

"zHomeHeatAll": "1",

"zProbeZOffsetMode": 0,

"zProbeZOffset": 0,

"zProbeDelay": 100,

"uiBedCoating": "1",

"langEN": "1",

"langDE": "0",

"langNL": "0",

"langPT": "0",

"langIT": "0",

"langES": "0",

"langFI": "0",

"langSE": "0",

"langFR": "0",

"langCZ": "0",

"langPL": "0",

"langTR": "0",

"langRU": "0",

"interpolateAccelerationWithZ": 0,

"accelerationFactorTop": 100,

"bendingCorrectionA": 0,

"bendingCorrectionB": 0,

"bendingCorrectionC": 0,

"preventZDisableOnStepperTimeout": "0",

"supportLaser": "0",

"laserPin": -1,

"laserOnHigh": "1",

"laserWarmupTime": 0,

"defaultPrinterMode": 0,

"laserPwmMax": 255,

"laserWatt": 2,

"supportCNC": "0",

"cncWaitOnEnable": 300,

"cncWaitOnDisable": 0,

"cncEnablePin": -1,

"cncEnableWith": "1",

"cncDirectionPin": -1,

"cncDirectionCW": "1",

"cncPwmMax": 255,

"cncRpmMax": 8000,

"cncSafeZ": 150,

"startupGCode": "",

"jsonOutput": "0",

"bedLevelingMethod": 0,

"bedCorrectionMethod": 0,

"bedLevelingGridSize": 5,

"bedLevelingRepetitions": 5,

"bedMotor1X": 0,

"bedMotor1Y": 0,

"bedMotor2X": 200,

"bedMotor2Y": 0,

"bedMotor3X": 100,

"bedMotor3Y": 200,

"zProbeRequiresHeating": "0",

"zProbeMinTemperature": 150,

"adcKeypadPin": -1,

"sharedExtruderHeater": "0",

"extruderSwitchXYSpeed": 100,

"dualXAxis": "0",

"boardFanSpeed": 255,

"keepAliveInterval": 2000,

"moveXWhenHomed": "0",

"moveYWhenHomed": "0",

"moveZWhenHomed": "0",

"preheatTime": 30000,

"multiZEndstopHoming": "0",

"z2MinMaxPin": -1,

"z2MinMaxEndstop": 0,

"extruderIsZProbe": "0",

"boardFanMinSpeed": 0,

"doorPin": -1,

"doorEndstop": 1,

"zhomePreRaise": 0,

"zhomePreRaiseDistance": 5,

"dualXResolution": "0",

"x2axisStepsPerMM": 100,

"coolerPWMSpeed": 0,

"maxFanPWM": 255,

"raiseZOnToolchange": 0,

"distortionLimitTo": 2,

"automaticPowerup": 0,

"hasTMC2130": "0",

"TMC2130Sensorless": "0",

"TMC2130Steathchop": "1",

"TMC2130Interpolate256": "1",

"TMC2130StallguardSensitivity": 0,

"TMC2130PWMAmpl": 255,

"TMC2130PWMGrad": 1,

"TMC2130PWMAutoscale": "1",

"TMC2130PWMFreq": 2,

"TMC2130CSX": -1,

"TMC2130CSY": -1,

"TMC2130CSZ": -1,

"TMC2130CSE0": -1,

"TMC2130CSE1": -1,

"TMC2130CSE2": -1,

"TMC2130CSE3": -1,

"TMC2130CSE4": -1,

"TMC2130CurrentX": 1000,

"TMC2130CurrentY": 1000,

"TMC2130CurrentZ": 1000,

"TMC2130CurrentE0": 1000,

"TMC2130CurrentE1": 1000,

"TMC2130CurrentE2": 1000,

"TMC2130CurrentE3": 1000,

"TMC2130CurrentE4": 1000,

"TMC2130CoolstepTresholdX": 300,

"TMC2130CoolstepTresholdY": 300,

"TMC2130CoolstepTresholdZ": 300,

"microstepX": 16,

"microstepY": 16,

"microstepZ": 16,

"microstepE0": 16,

"microstepE1": 16,

"microstepE2": 16,

"microstepE3": 16,

"microstepE4": 16,

"parkPosX": 0,

"parkPosY": 0,

"parkPosZ": 10,

"emergencyParser": -1,

"hostRescue": "1",

"MAX31855SwCS": -1,

"MAX31855SwCLK": -1,

"tempGain": "0",

"maxHalfstepInterval": 1999,

"uiAnimation": "1",

"uiPresetBedTempPLA": 55,

"uiPresetBedABS": 120,

"uiPresetExtruderPLA": 185,

"uiPresetExtruderABS": 230,

"hasMAX6675": false,

"hasMAX31855": false,

"hasGeneric1": false,

"hasGeneric2": false,

"hasGeneric3": false,

"hasUser0": false,

"hasUser1": false,

"hasUser2": false,

"numExtruder": 1,

"version": 100.4,

"primaryPortName": "",

"hasMAX31855SW": false

}

========== End configuration string ==========

*/

Repetier · August 2020

I see you have not defined an offset for the z probe which is most likely not correct but not the problem. Except you have set a big one in eeprom.
From what I see it should have tested -60/60 as thirs point.

Can you post a log of the leveing so we see what printer was doing/trying and make comments on difference to what is says and what it does.

FlamingWidget · August 2020

Thank you for your help on this!
First a bit more information on my hardware. My Mega 2560 is connected via USB to and is powered by my Raspberry PI Zero/W running Repetier Server 0.94.2. My RAMPS 1.4 is connected separately

Here is what I did during the logs.
I plugged in the power supply.
G32
First two touches went well and the third touch did not stop as we expected in this issue.
I pulled the power power to the power supply to stop the nozzle crash and then plugged it back in.
I clicked Home.
G30
First two touches went well and the third touch did not stop as we expected in this issue.
I pulled the power power to the power supply to stop the nozzle crash.

Here are the logs from that time.
19:11:49.963 : wait

19:11:49.965 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:11:50.944 : wait

19:11:51.057 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:11:51.455 : g32

19:11:51.494 : Slow command added:g32

19:11:51.494 : ok 30

19:11:51.494 : Z correction disabled

19:11:52.154 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:11:53.257 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:11:53.584 : busy:processing

19:11:54.348 : T:20.00 /0 B:21.46 /0 B@:0 @:0

19:11:55.448 : T:19.30 /0 B:20.98 /0 B@:0 @:0

19:11:55.564 : busy:processing

19:11:56.535 : T:20.24 /0 B:21.83 /0 B@:0 @:0

19:11:57.518 : T:20.12 /0 B:21.59 /0 B@:0 @:0

19:11:57.518 : busy:processing

19:11:58.057 : Dtr: false Rts: false

19:11:59.099 : Dtr: false Rts: false

19:11:59.099 : Connection started

19:11:59.099 : Dtr: false Rts: false

19:11:59.927 : start

19:11:59.927 : Info:External Reset

19:11:59.927 : Detected EEPROM version:20

19:11:59.927 : Transformation matrix: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000

19:12:01.235 : zDistortionCorrection:0

19:12:01.235 : Free RAM:971

19:12:01.363 : Card successfully initialized.

19:12:01.363 : Autoretract:0

19:12:01.363 : X:0.00 Y:0.00 Z:0.000 E:0.0000

19:12:01.363 : SelectExtruder:0

19:12:01.364 : FlowMultiply:100

19:12:01.364 : ok

19:12:01.364 : ok 1

19:12:01.364 : DebugLevel:6

19:12:01.364 : info:Continue from fatal state

19:12:01.364 : ok

19:12:01.364 : ok 2

19:12:01.366 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:01.366 : ok 3

19:12:01.366 : FIRMWARE_NAME:Repetier_1.0.4 COMPILED:Aug 22 2020 FIRMWARE_URL:https://github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Delta EXTRUDER_COUNT:1 REPETIER_PROTOCOL:3

19:12:01.366 : Cap:PROGRESS:1

19:12:01.366 : M155 S1

19:12:01.366 : Cap:AUTOREPORT_TEMP:1

19:12:01.517 : Cap:HOST_RESCUE:1

19:12:01.517 : Cap:EEPROM:1

19:12:01.517 : Cap:AUTOLEVEL:1

19:12:01.517 : Cap:Z_PROBE:1

19:12:01.517 : Cap:SOFTWARE_POWER:1

19:12:01.517 : Cap:TOGGLE_LIGHTS:0

19:12:01.517 : Cap:PAUSESTOP:1

19:12:01.517 : Cap:PREHEAT:1

19:12:01.517 : Cap:EMERGENCY_PARSER:0

19:12:01.517 : Printed filament:8306.03m Printing time:55 days 10 hours 26 min

19:12:01.517 : PrinterMode:FFF

19:12:01.517 : ok 4

19:12:01.518 : SpeedMultiply:100

19:12:01.518 : ok 5

19:12:01.518 : FlowMultiply:100

19:12:01.518 : ok 6

19:12:01.518 : Info:No case lights

19:12:01.518 : ok 7

19:12:01.518 : ok 8

19:12:01.518 : ok 9

19:12:01.518 : ok 10

19:12:01.518 : ok 11

19:12:01.518 : X:0.00 Y:0.00 Z:0.000 E:0.0000

19:12:01.518 : ok 12

19:12:01.518 : DebugLevel:6

19:12:01.518 : ok 13

19:12:01.518 : Config:Baudrate:115200

19:12:01.518 : Config:InputBuffer:127

19:12:01.519 : Config:NumExtruder:1

19:12:01.519 : Config:MixingExtruder:0

19:12:01.519 : Config:HeatedBed:1

19:12:01.519 : Config:SDCard:1

19:12:01.519 : Config:Fan:1

19:12:01.519 : Config:Fan2:0

19:12:01.519 : Config:LCD:1

19:12:01.519 : Config:SoftwarePowerSwitch:1

19:12:01.519 : Config:XHomeDir:1

19:12:01.519 : Config:YHomeDir:1

19:12:01.519 : Config:ZHomeDir:1

19:12:01.519 : Config:XHomePos:0.00

19:12:01.519 : Config:YHomePos:0.00

19:12:01.519 : Config:ZHomePos:510.700

19:12:01.519 : Config:SupportG10G11:1

19:12:01.519 : Config:SupportLocalFilamentchange:1

19:12:01.653 : Config:CaseLights:0

19:12:01.653 : Config:ZProbe:1

19:12:01.653 : Config:Autolevel:1

19:12:01.653 : Config:EEPROM:1

19:12:01.653 : Config:PrintlineCache:16

19:12:01.653 : Config:JerkXY:20.00

19:12:01.653 : Config:KeepAliveInterval:2000

19:12:01.653 : Config:RetractionLength:3.00

19:12:01.653 : Config:RetractionLongLength:13.00

19:12:01.654 : Config:RetractionSpeed:40.00

19:12:01.654 : Config:RetractionZLift:0.00

19:12:01.654 : Config:RetractionUndoExtraLength:0.00

19:12:01.654 : Config:RetractionUndoExtraLongLength:0.00

19:12:01.654 : Config:RetractionUndoSpeed:20.00

19:12:01.654 : Config:XMin:0.00

19:12:01.654 : Config:YMin:0.00

19:12:01.654 : Config:ZMin:0.00

19:12:01.654 : Config:XMax:588.40

19:12:01.654 : Config:YMax:588.40

19:12:01.654 : Config:ZMax:510.70

19:12:01.654 : Config:XSize:588.40

19:12:01.654 : Config:YSize:588.40

19:12:01.654 : Config:ZSize:510.70

19:12:01.654 : Config:XPrintAccel:1000.00

19:12:01.654 : Config:YPrintAccel:1000.00

19:12:01.654 : Config:ZPrintAccel:1000.00

19:12:01.654 : Config:XTravelAccel:1000.00

19:12:01.654 : Config:YTravelAccel:1000.00

19:12:01.654 : Config:ZTravelAccel:1000.00

19:12:01.654 : Config:PrinterType:Delta

19:12:01.654 : Config:MaxBedTemp:120

19:12:01.655 : Config:Extr.1:Jerk:20.00

19:12:01.655 : Config:Extr.1:MaxSpeed:50.00

19:12:01.655 : Config:Extr.1:Acceleration:5000.00

19:12:01.655 : Config:Extr.1:Diameter:0.00

19:12:01.655 : Config:Extr.1:MaxTemp:285

19:12:01.655 : ok 14

19:12:01.655 : ok 15

19:12:01.657 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:12:01.657 : ok 16

19:12:01.657 : ok 17

19:12:01.657 : RESCUE_STATE: OFF

19:12:01.657 : ok 18

19:12:01.657 : ok 19

19:12:02.655 : wait

19:12:02.657 : T:19.47 /0 B:20.85 /0 B@:0 @:0

19:12:03.634 : wait

19:12:03.745 : T:19.12 /0 B:21.10 /0 B@:0 @:0

19:12:04.623 : wait

19:12:04.848 : T:19.30 /0 B:21.10 /0 B@:0 @:0

19:12:05.614 : wait

19:12:06.045 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:06.593 : wait

19:12:07.028 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:12:07.574 : wait

19:12:08.126 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:08.563 : wait

19:12:09.218 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:09.655 : wait

19:12:10.307 : T:19.30 /0 B:21.10 /0 B@:0 @:0

19:12:10.634 : wait

19:12:11.408 : T:19.12 /0 B:21.10 /0 B@:0 @:0

19:12:11.623 : wait

19:12:12.507 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:12:12.615 : wait

19:12:13.596 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:13.596 : wait

19:12:14.144 : ok 20

19:12:14.698 : T:19.65 /0 B:21.10 /0 B@:0 @:0

19:12:15.134 : wait

19:12:15.785 : T:19.65 /0 B:21.10 /0 B@:0 @:0

19:12:16.127 : wait

19:12:16.877 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:12:17.094 : wait

19:12:17.969 : T:20.12 /0 B:21.22 /0 B@:0 @:0

19:12:18.074 : wait

19:12:19.065 : wait

19:12:19.067 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:12:19.496 : G28

19:12:19.614 : Slow command added:G28

19:12:19.614 : ok 21

19:12:20.279 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:12:21.355 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:12:21.684 : busy:processing

19:12:22.457 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:12:23.545 : T:19.65 /0 B:21.22 /0 B@:0 @:0

19:12:23.654 : busy:processing

19:12:24.313 : SelectExtruder:0

19:12:24.313 : FlowMultiply:100

19:12:24.313 : X:0.00 Y:0.00 Z:510.700 E:0.0000

19:12:24.313 : wait

19:12:24.647 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:12:25.304 : wait

19:12:25.733 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:12:26.285 : wait

19:12:26.825 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:12:27.373 : wait

19:12:27.925 : T:19.82 /0 B:21.46 /0 B@:0 @:0

19:12:28.363 : wait

19:12:29.015 : T:20.12 /0 B:21.22 /0 B@:0 @:0

19:12:29.344 : wait

19:12:29.404 : g30

19:12:29.523 : ok 22

19:12:30.106 : T:19.82 /0 B:21.46 /0 B@:0 @:0

19:12:31.206 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:12:31.534 : busy:processing

19:12:32.401 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:12:33.396 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:12:33.503 : busy:processing

19:12:34.490 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:12:35.575 : busy:processing

19:12:35.577 : T:19.82 /0 B:21.10 /0 B@:0 @:0

19:12:36.676 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:12:37.544 : busy:processing

19:12:37.763 : T:19.82 /0 B:21.46 /0 B@:0 @:0

19:12:38.861 : T:19.65 /0 B:21.34 /0 B@:0 @:0

19:12:39.513 : busy:processing

19:12:39.946 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:12:40.414 : Dtr: false Rts: false

19:12:41.046 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:12:41.594 : Response while unconnected:busy:processing

19:12:41.594 : busy:processing

19:12:42.147 : T:20.00 /0 B:21.22 /0 B@:0 @:0

19:12:43.239 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:12:43.564 : Response while unconnected:busy:processing

19:12:43.564 : busy:processing

19:12:44.332 : T:19.82 /0 B:21.34 /0 B@:0 @:0

19:12:45.525 : T:19.82 /0 B:21.22 /0 B@:0 @:0

19:12:45.525 : Response while unconnected:busy:processing

19:12:45.525 : busy:processing

19:12:46.625 : T:20.12 /0 B:21.46 /0 B@:0 @:0

19:12:47.494 : Response while unconnected:busy:processing

19:12:47.494 : busy:processing

19:12:47.715 : T:20.12 /0 B:21.22 /0 B@:0 @:0

19:12:48.817 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:12:49.466 : Response while unconnected:busy:processing

19:12:49.466 : busy:processing

19:12:49.905 : T:20.24 /0 B:21.59 /0 B@:0 @:0

19:12:51.417 : Dtr: false Rts: false

19:12:51.417 : Connection started

19:12:51.417 : Dtr: false Rts: false

19:12:51.467 : T:19.82 /0 B:21 /0 B@:0 @:0

19:12:52.329 : start

19:12:52.329 : Info:External Reset

19:12:52.329 : Detected EEPROM version:20

19:12:52.436 : Transformation matrix: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000

19:12:53.564 : zDistortionCorrection:0

19:12:53.564 : Free RAM:971

19:12:53.681 : Card successfully initialized.

19:12:53.681 : Autoretract:0

19:12:53.681 : X:0.00 Y:0.00 Z:0.000 E:0.0000

19:12:53.681 : SelectExtruder:0

19:12:53.681 : FlowMultiply:100

19:12:53.681 : ok

19:12:53.828 : ok 1

19:12:53.828 : DebugLevel:6

19:12:53.829 : info:Continue from fatal state

19:12:53.829 : ok

19:12:53.829 : ok 2

19:12:53.831 : T:19.65 /0 B:21.22 /0 B@:0 @:0

19:12:53.831 : ok 3

19:12:53.831 : FIRMWARE_NAME:Repetier_1.0.4 COMPILED:Aug 22 2020 FIRMWARE_URL:https://github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Delta EXTRUDER_COUNT:1 REPETIER_PROTOCOL:3

19:12:53.831 : Cap:PROGRESS:1

19:12:53.831 : M155 S1

19:12:53.831 : Cap:AUTOREPORT_TEMP:1

19:12:53.831 : Cap:HOST_RESCUE:1

19:12:53.831 : Cap:EEPROM:1

19:12:53.831 : Cap:AUTOLEVEL:1

19:12:53.832 : Cap:Z_PROBE:1

19:12:53.832 : Cap:SOFTWARE_POWER:1

19:12:53.832 : Cap:TOGGLE_LIGHTS:0

19:12:53.832 : Cap:PAUSESTOP:1

19:12:53.832 : Cap:PREHEAT:1

19:12:53.832 : Cap:EMERGENCY_PARSER:0

19:12:53.832 : Printed filament:8306.03m Printing time:55 days 10 hours 26 min

19:12:53.832 : PrinterMode:FFF

19:12:53.832 : ok 4

19:12:53.832 : SpeedMultiply:100

19:12:53.832 : ok 5

19:12:53.832 : FlowMultiply:100

19:12:53.833 : ok 6

19:12:53.833 : Info:No case lights

19:12:53.833 : ok 7

19:12:53.833 : ok 8

19:12:53.833 : ok 9

19:12:53.833 : ok 10

19:12:53.833 : ok 11

19:12:53.833 : X:0.00 Y:0.00 Z:0.000 E:0.0000

19:12:53.833 : ok 12

19:12:53.833 : DebugLevel:6

19:12:53.833 : ok 13

19:12:53.833 : Config:Baudrate:115200

19:12:53.833 : Config:InputBuffer:127

19:12:53.833 : Config:NumExtruder:1

19:12:53.833 : Config:MixingExtruder:0

19:12:53.833 : Config:HeatedBed:1

19:12:53.833 : Config:SDCard:1

19:12:53.833 : Config:Fan:1

19:12:53.833 : Config:Fan2:0

19:12:53.833 : Config:LCD:1

19:12:53.834 : Config:SoftwarePowerSwitch:1

19:12:53.834 : Config:XHomeDir:1

19:12:53.834 : Config:YHomeDir:1

19:12:53.834 : Config:ZHomeDir:1

19:12:53.834 : Config:XHomePos:0.00

19:12:53.834 : Config:YHomePos:0.00

19:12:53.834 : Config:ZHomePos:510.700

19:12:53.834 : Config:SupportG10G11:1

19:12:53.834 : Config:SupportLocalFilamentchange:1

19:12:53.834 : Config:CaseLights:0

19:12:53.834 : Config:ZProbe:1

19:12:53.834 : Config:Autolevel:1

19:12:53.958 : Config:EEPROM:1

19:12:53.958 : Config:PrintlineCache:16

19:12:53.958 : Config:JerkXY:20.00

19:12:53.958 : Config:KeepAliveInterval:2000

19:12:53.958 : Config:RetractionLength:3.00

19:12:53.958 : Config:RetractionLongLength:13.00

19:12:53.958 : Config:RetractionSpeed:40.00

19:12:53.958 : Config:RetractionZLift:0.00

19:12:53.958 : Config:RetractionUndoExtraLength:0.00

19:12:53.958 : Config:RetractionUndoExtraLongLength:0.00

19:12:53.958 : Config:RetractionUndoSpeed:20.00

19:12:53.958 : Config:XMin:0.00

19:12:53.959 : Config:YMin:0.00

19:12:53.959 : Config:ZMin:0.00

19:12:53.959 : Config:XMax:588.40

19:12:53.959 : Config:YMax:588.40

19:12:53.959 : Config:ZMax:510.70

19:12:53.959 : Config:XSize:588.40

19:12:53.959 : Config:YSize:588.40

19:12:53.959 : Config:ZSize:510.70

19:12:53.959 : Config:XPrintAccel:1000.00

19:12:53.959 : Config:YPrintAccel:1000.00

19:12:53.959 : Config:ZPrintAccel:1000.00

19:12:53.959 : Config:XTravelAccel:1000.00

19:12:53.959 : Config:YTravelAccel:1000.00

19:12:53.959 : Config:ZTravelAccel:1000.00

19:12:53.959 : Config:PrinterType:Delta

19:12:53.959 : Config:MaxBedTemp:120

19:12:53.959 : Config:Extr.1:Jerk:20.00

19:12:53.959 : Config:Extr.1:MaxSpeed:50.00

19:12:53.959 : Config:Extr.1:Acceleration:5000.00

19:12:53.959 : Config:Extr.1:Diameter:0.00

19:12:53.959 : Config:Extr.1:MaxTemp:285

19:12:53.959 : ok 14

19:12:53.959 : ok 15

19:12:53.961 : T:19.47 /0 B:20.85 /0 B@:0 @:0

19:12:53.961 : ok 16

19:12:53.961 : ok 17

19:12:53.961 : RESCUE_STATE: OFF

19:12:53.961 : ok 18

19:12:54.063 : ok 19

19:12:55.054 : wait

19:12:55.056 : T:19.65 /0 B:21.10 /0 B@:0 @:0

19:12:55.984 : wait

19:12:56.079 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:57.045 : wait

19:12:57.263 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:12:58.043 : wait

19:12:58.381 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:12:59.054 : wait

19:12:59.386 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:13:00.023 : wait

19:13:00.576 : T:19.30 /0 B:20.98 /0 B@:0 @:0

19:13:00.904 : wait

19:13:01.664 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:13:01.880 : wait

19:13:02.764 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:13:02.873 : wait

19:13:03.864 : T:19.30 /0 B:21.10 /0 B@:0 @:0

19:13:03.978 : wait

19:13:04.956 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:04.956 : wait

19:13:05.934 : wait

19:13:06.051 : T:18.60 /0 B:20.98 /0 B@:0 @:0

19:13:06.486 : ok 20

19:13:07.145 : T:19.65 /0 B:20.98 /0 B@:0 @:0

19:13:07.465 : wait

19:13:08.234 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:08.452 : wait

19:13:09.325 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:13:09.432 : wait

19:13:10.316 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:10.422 : wait

19:13:11.415 : wait

19:13:11.417 : T:19.30 /0 B:20.85 /0 B@:0 @:0

19:13:12.388 : wait

19:13:12.587 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:13.493 : wait

19:13:13.604 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:14.472 : wait

19:13:14.695 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:15.453 : wait

19:13:15.896 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:13:16.432 : wait

19:13:16.984 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:17.423 : wait

19:13:18.076 : T:19.47 /0 B:21.10 /0 B@:0 @:0

19:13:18.402 : wait

19:13:19.175 : T:19.65 /0 B:21.10 /0 B@:0 @:0

19:13:19.493 : wait

19:13:20.265 : T:19.65 /0 B:21.10 /0 B@:0 @:0

19:13:20.483 : wait

19:13:21.366 : T:19.47 /0 B:20.98 /0 B@:0 @:0

19:13:21.473 : wait

Please let me know if you need anything else.
Thank you!

Repetier · August 2020

I only saw this

19:11:51.455 : g32

19:11:51.494 : Slow command added:g32

19:11:51.494 : ok 30

19:11:51.494 : Z correction disabled

19:11:52.154 : T:20.00 /0 B:21.34 /0 B@:0 @:0

19:11:53.257 : T:20.12 /0 B:21.34 /0 B@:0 @:0

19:11:53.584 : busy:processing

19:11:54.348 : T:20.00 /0 B:21.46 /0 B@:0 @:0

19:11:55.448 : T:19.30 /0 B:20.98 /0 B@:0 @:0

19:11:55.564 : busy:processing

19:11:56.535 : T:20.24 /0 B:21.83 /0 B@:0 @:0

19:11:57.518 : T:20.12 /0 B:21.59 /0 B@:0 @:0

19:11:57.518 : busy:processing

19:11:58.057 : Dtr: false Rts: false

7 seconds is not even enough to do the first homing for G32 or am I wrong here?
I expect to see homing then z probe results from 2 points and hopyfully the positions tried by third point that is way off as you say.

Please also check if eeprom has stored same positions as your configuration file. If not that also explains the problem.

FlamingWidget · August 2020

Right now the eeprom and the fimware have the same have the same positions for the probe points. I thought maybe some videos might help. I made a video repeating the g32 and g30 tests above with Z_PROBE_REPETITIONS set to 3 as before.
https://drive.google.com/file/d/1du95y3XKktyZkjn15kOKR0EmiCtVNSb-/view?usp=sharing

I then set Z_PROBE_REPETITIONS to 1 and made another video. You can see it does not crash the nozzle to the bed till the 3rd point.
https://drive.google.com/file/d/1HOb1OkNIJC6LaZlEY7LiK2VlYMFnCEBc/view?usp=sharing

Here are the logs from the second video. Please let me know if this helps or if you have some other questions that would help.

17:55:08.418 : Repetier-Server successfully connected.

17:55:08.585 : wait

17:55:08.746 : M115

17:55:08.905 : ok 21

17:55:08.905 : FIRMWARE_NAME:Repetier_1.0.4 COMPILED:Aug 25 2020 FIRMWARE_URL:https://github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Delta EXTRUDER_COUNT:1 REPETIER_PROTOCOL:3

17:55:08.905 : Cap:PROGRESS:1

17:55:08.906 : M155 S1

17:55:08.906 : Cap:AUTOREPORT_TEMP:1

17:55:08.906 : Cap:HOST_RESCUE:1

17:55:08.906 : Cap:EEPROM:1

17:55:08.906 : Cap:AUTOLEVEL:1

17:55:08.906 : Cap:Z_PROBE:1

17:55:08.906 : Cap:SOFTWARE_POWER:1

17:55:08.906 : Cap:TOGGLE_LIGHTS:0

17:55:08.906 : Cap:PAUSESTOP:1

17:55:08.906 : Cap:PREHEAT:1

17:55:08.906 : Cap:EMERGENCY_PARSER:0

17:55:08.906 : Printed filament:8306.03m Printing time:55 days 10 hours 26 min

17:55:08.906 : PrinterMode:FFF

17:55:08.906 : ok 22

17:55:08.906 : ok 23

17:55:08.906 : RESCUE_STATE: OFF

17:55:09.021 : ok 24

17:55:10.019 : wait

17:55:10.131 : T:19.47 /0 B:21.22 /0 B@:0 @:0

17:55:11.005 : wait

17:55:11.238 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:11.994 : wait

17:55:12.331 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:12.963 : wait

17:55:13.409 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:13.552 : G28

17:55:13.672 : ok 25

17:55:14.178 : SelectExtruder:0

17:55:14.178 : FlowMultiply:100

17:55:14.178 : X:0.00 Y:0.00 Z:510.700 E:0.0000

17:55:14.506 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:14.741 : wait

17:55:15.621 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:15.733 : wait

17:55:16.718 : wait

17:55:16.720 : T:19.30 /0 B:21.10 /0 B@:0 @:0

17:55:17.712 : wait

17:55:17.830 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:55:18.692 : wait

17:55:18.913 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:19.670 : wait

17:55:20.004 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:20.772 : wait

17:55:21.102 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:21.752 : wait

17:55:22.198 : T:20.00 /0 B:21.22 /0 B@:0 @:0

17:55:22.624 : g32

17:55:22.742 : wait

17:55:22.742 : ok 26

17:55:22.742 : Z correction disabled

17:55:23.294 : T:19.65 /0 B:21.22 /0 B@:0 @:0

17:55:24.384 : T:19.65 /0 B:20.85 /0 B@:0 @:0

17:55:24.701 : busy:processing

17:55:25.578 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:55:26.564 : T:20.00 /0 B:21.10 /0 B@:0 @:0

17:55:26.781 : busy:processing

17:55:27.764 : Z-probe:21.062 X:-60.00 Y:-60.00

17:55:27.983 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:55:28.755 : busy:processing

17:55:28.981 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:30.063 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:30.735 : busy:processing

17:55:31.170 : T:19.65 /0 B:20.98 /0 B@:0 @:0

17:55:32.261 : T:18.42 /0 B:20.98 /0 B@:0 @:0

17:55:32.694 : busy:processing

17:55:33.359 : T:19.30 /0 B:20.98 /0 B@:0 @:0

17:55:34.445 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:34.784 : busy:processing

17:55:35.533 : T:19.30 /0 B:21.10 /0 B@:0 @:0

17:55:36.656 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:36.762 : busy:processing

17:55:37.733 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:38.706 : busy:processing

17:55:38.832 : T:20.00 /0 B:21.22 /0 B@:0 @:0

17:55:40.030 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:40.788 : busy:processing

17:55:41.118 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:41.380 : Dtr: false Rts: false

17:55:42.205 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:42.754 : Response while unconnected:busy:processing

17:55:42.754 : busy:processing

17:55:43.298 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:44.430 : T:20.00 /0 B:21.10 /0 B@:0 @:0

17:55:44.769 : Response while unconnected:busy:processing

17:55:44.770 : busy:processing

17:55:45.516 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:55:46.405 : Error:Z-probe failed

17:55:46.405 : Error:Probing had returned errors - autoleveling canceled.

17:55:46.405 : ;@stop

17:55:46.405 : Response while unconnected:RequestStop:

17:55:46.406 : ;@stop

17:55:46.406 : RequestStop:

17:55:46.406 : Error:A hit floor

17:55:46.406 : Warning:Invalid delta coordinate - move ignored x:4800 y:-4800 z:-79792

17:55:46.406 : Warning:in queueDeltaMove to calculateDeltaSubSegments returns error.

17:55:46.406 : Warning:moveRelativeDistanceInSteps / queueDeltaMove returns error

17:55:46.407 : TargetExtr0:0

17:55:46.408 : T:20.12 /0 B:21.22 /0 B@:0 @:0

17:55:46.530 : Response while unconnected:fatal:G32 leveling failed! - Printer stopped and heaters dstart

17:55:46.530 : fatal:G32 leveling failed! - Printer stopped and heaters dstart

17:55:46.530 : Detected EEPROM version:20

17:55:46.531 : Transformation matrix: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000

17:55:48.066 : zDistortionCorrection:0

17:55:48.066 : Free RAM:971

17:55:48.067 : Card successfully initialized.

17:55:48.067 : Autoretract:0

17:55:48.068 : X:0.00 Y:0.00 Z:0.000 E:0.0000

17:55:48.068 : SelectExtruder:0

17:55:48.068 : FlowMultiply:100

17:55:48.068 : ok 1

17:55:48.068 : ok 2

17:55:48.068 : X:0.00 Y:0.00 Z:0.000 E:0.0000

17:55:48.068 : ok 3

17:55:48.068 : DebugLevel:6

17:55:48.068 : ok 4

17:55:48.068 : Config:Baudrate:115200

17:55:48.068 : Config:InputBuffer:127

17:55:48.069 : Config:NumExtruder:1

17:55:48.069 : Config:MixingExtruder:0

17:55:48.069 : Config:HeatedBed:1

17:55:48.069 : Config:SDCard:1

17:55:48.069 : Config:Fan:1

17:55:48.069 : Config:Fan2:0

17:55:48.069 : Config:LCD:1

17:55:48.069 : Config:SoftwarePowerSwitch:1

17:55:48.069 : Config:XHomeDir:1

17:55:48.069 : Config:YHomeDir:1

17:55:48.069 : Config:ZHomeDir:1

17:55:48.069 : Config:XHomePos:0.00

17:55:48.069 : Config:YHomePos:0.00

17:55:48.069 : Config:ZHomePos:510.700

17:55:48.069 : Config:SupportG10G11:1

17:55:48.069 : Config:SupportLocalFilamentchange:1

17:55:48.069 : Config:CaseLights:0

17:55:48.070 : Config:ZProbe:1

17:55:48.070 : Config:Autolevel:1

17:55:48.070 : Config:EEPROM:1

17:55:48.070 : Config:PrintlineCache:16

17:55:48.070 : Config:JerkXY:20.00

17:55:48.070 : Config:KeepAliveInterval:2000

17:55:48.070 : Config:RetractionLength:3.00

17:55:48.070 : Config:RetractionLongLength:13.00

17:55:48.070 : Config:RetractionSpeed:40.00

17:55:48.070 : Config:RetractionZLift:0.00

17:55:48.070 : Config:RetractionUndoExtraLength:0.00

17:55:48.070 : Config:RetractionUndoExtraLongLength:0.00

17:55:48.070 : Config:RetractionUndoSpeed:20.00

17:55:48.070 : Config:XMin:0.00

17:55:48.070 : Config:YMin:0.00

17:55:48.070 : Config:ZMin:0.00

17:55:48.070 : Config:XMax:588.40

17:55:48.071 : Config:YMax:588.40

17:55:48.071 : Config:ZMax:510.70

17:55:48.071 : Config:XSize:588.40

17:55:48.071 : Config:YSize:588.40

17:55:48.071 : Config:ZSize:510.70

17:55:48.074 : Config:XPrintAccel:1000.00

17:55:48.074 : Config:YPrintAccel:1000.00

17:55:48.074 : Config:ZPrintAccel:1000.00

17:55:48.074 : Config:XTravelAccel:1000.00

17:55:48.075 : Config:YTravelAccel:1000.00

17:55:48.075 : Config:ZTravelAccel:1000.00

17:55:48.075 : Config:PrinterType:Delta

17:55:48.075 : Config:MaxBedTemp:120

17:55:48.075 : Config:Extr.1:Jerk:20.00

17:55:48.075 : Config:Extr.1:MaxSpeed:50.00

17:55:48.075 : Config:Extr.1:Acceleration:5000.00

17:55:48.075 : Config:Extr.1:Diameter:0.00

17:55:48.075 : Config:Extr.1:MaxTemp:285

17:55:48.075 : ok 5

17:55:48.075 : ok

17:55:48.075 : ok 1

17:55:48.075 : DebugLevel:6

17:55:48.075 : info:Continue from fatal state

17:55:48.075 : ok

17:55:48.075 : ok 2

17:55:48.085 : T:19.82 /0 B:20.98 /0 B@:0 @:0

17:55:48.085 : ok 3

17:55:48.086 : FIRMWARE_NAME:Repetier_1.0.4 COMPILED:Aug 25 2020 FIRMWARE_URL:https://github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Delta EXTRUDER_COUNT:1 REPETIER_PROTOCOL:3

17:55:48.086 : Cap:PROGRESS:1

17:55:48.087 : M155 S1

17:55:48.087 : Cap:AUTOREPORT_TEMP:1

17:55:48.087 : Cap:HOST_RESCUE:1

17:55:48.087 : Cap:EEPROM:1

17:55:48.087 : Cap:AUTOLEVEL:1

17:55:48.087 : Cap:Z_PROBE:1

17:55:48.087 : Cap:SOFTWARE_POWER:1

17:55:48.087 : Cap:TOGGLE_LIGHTS:0

17:55:48.087 : Cap:PAUSESTOP:1

17:55:48.088 : Cap:PREHEAT:1

17:55:48.088 : Cap:EMERGENCY_PARSER:0

17:55:48.088 : Printed filament:8306.03m Printing time:55 days 10 hours 26 min

17:55:48.088 : PrinterMode:FFF

17:55:48.088 : ok 4

17:55:48.089 : SpeedMultiply:100

17:55:48.089 : ok 5

17:55:48.089 : FlowMultiply:100

17:55:48.089 : ok 6

17:55:48.090 : Info:No case lights

17:55:48.090 : ok 7

17:55:48.090 : ok 8

17:55:48.090 : ok 9

17:55:48.090 : ok 10

17:55:48.090 : ok 11

17:55:48.132 : X:0.00 Y:0.00 Z:0.000 E:0.0000

17:55:48.132 : ok 12

17:55:48.132 : DebugLevel:6

17:55:48.132 : ok 13

17:55:48.133 : Config:Baudrate:115200

17:55:48.133 : Config:InputBuffer:127

17:55:48.133 : Config:NumExtruder:1

17:55:48.133 : Config:MixingExtruder:0

17:55:48.133 : Config:HeatedBed:1

17:55:48.133 : Config:SDCard:1

17:55:48.133 : Config:Fan:1

17:55:48.133 : Config:Fan2:0

17:55:48.133 : Config:LCD:1

17:55:48.133 : Config:SoftwarePowerSwitch:1

17:55:48.133 : Config:XHomeDir:1

17:55:48.133 : Config:YHomeDir:1

17:55:48.133 : Config:ZHomeDir:1

17:55:48.133 : Config:XHomePos:0.00

17:55:48.133 : Config:YHomePos:0.00

17:55:48.134 : Config:ZHomePos:510.700

17:55:48.134 : Config:SupportG10G11:1

17:55:48.134 : Config:SupportLocalFilamentchange:1

17:55:48.134 : Config:CaseLights:0

17:55:48.134 : Config:ZProbe:1

17:55:48.134 : Config:Autolevel:1

17:55:48.134 : Config:EEPROM:1

17:55:48.134 : Config:PrintlineCache:16

17:55:48.134 : Config:JerkXY:20.00

17:55:48.134 : Config:KeepAliveInterval:2000

17:55:48.134 : Config:RetractionLength:3.00

17:55:48.134 : Config:RetractionLongLength:13.00

17:55:48.134 : Config:RetractionSpeed:40.00

17:55:48.134 : Config:RetractionZLift:0.00

17:55:48.134 : Config:RetractionUndoExtraLength:0.00

17:55:48.134 : Config:RetractionUndoExtraLongLength:0.00

17:55:48.135 : Config:RetractionUndoSpeed:20.00

17:55:48.135 : Config:XMin:0.00

17:55:48.135 : Config:YMin:0.00

17:55:48.135 : Config:ZMin:0.00

17:55:48.135 : Config:XMax:588.40

17:55:48.135 : Config:YMax:588.40

17:55:48.135 : Config:ZMax:510.70

17:55:48.135 : Config:XSize:588.40

17:55:48.135 : Config:YSize:588.40

17:55:48.135 : Config:ZSize:510.70

17:55:48.135 : Config:XPrintAccel:1000.00

17:55:48.135 : Config:YPrintAccel:1000.00

17:55:48.135 : Config:ZPrintAccel:1000.00

17:55:48.135 : Config:XTravelAccel:1000.00

17:55:48.135 : Config:YTravelAccel:1000.00

17:55:48.135 : Config:ZTravelAccel:1000.00

17:55:48.135 : Config:PrinterType:Delta

17:55:48.135 : Config:MaxBedTemp:120

17:55:48.136 : Config:Extr.1:Jerk:20.00

17:55:48.136 : Config:Extr.1:MaxSpeed:50.00

17:55:48.136 : Config:Extr.1:Acceleration:5000.00

17:55:48.136 : Config:Extr.1:Diameter:0.00

17:55:48.136 : Config:Extr.1:MaxTemp:285

17:55:48.136 : ok 14

17:55:48.136 : ok 15

17:55:48.232 : ok 16

17:55:48.232 : ok 17

17:55:48.232 : RESCUE_STATE: OFF

17:55:48.232 : ok 18

17:55:48.232 : ok 19

17:55:49.233 : wait

17:55:49.355 : T:19.12 /0 B:20.85 /0 B@:0 @:0

17:55:50.363 : wait

17:55:50.439 : T:19.12 /0 B:20.73 /0 B@:0 @:0

17:55:51.225 : wait

17:55:51.560 : T:19.12 /0 B:20.73 /0 B@:0 @:0

17:55:52.192 : wait

17:55:52.642 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:53.182 : wait

17:55:53.745 : T:19.65 /0 B:20.98 /0 B@:0 @:0

17:55:54.228 : wait

17:55:54.828 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:55:55.254 : wait

17:55:55.925 : T:19.82 /0 B:20.85 /0 B@:0 @:0

17:55:56.233 : wait

17:55:56.943 : G28

17:55:57.067 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:57.067 : ok 20

17:55:57.988 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:55:58.974 : busy:processing

17:55:59.093 : T:19.65 /0 B:20.98 /0 B@:0 @:0

17:56:00.195 : T:20.00 /0 B:20.98 /0 B@:0 @:0

17:56:01.058 : busy:processing

17:56:01.396 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:56:01.827 : SelectExtruder:0

17:56:01.827 : FlowMultiply:100

17:56:01.828 : X:0.00 Y:0.00 Z:510.700 E:0.0000

17:56:01.828 : wait

17:56:02.475 : T:19.30 /0 B:21.34 /0 B@:0 @:0

17:56:02.802 : wait

17:56:03.563 : T:19.82 /0 B:21.34 /0 B@:0 @:0

17:56:03.784 : wait

17:56:04.663 : T:19.65 /0 B:21.22 /0 B@:0 @:0

17:56:04.873 : wait

17:56:05.761 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:05.862 : wait

17:56:06.861 : T:19.65 /0 B:20.98 /0 B@:0 @:0

17:56:06.861 : wait

17:56:07.826 : wait

17:56:07.935 : T:19.65 /0 B:21.22 /0 B@:0 @:0

17:56:08.815 : wait

17:56:09.035 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:56:09.801 : wait

17:56:10.134 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:10.893 : wait

17:56:11.231 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:11.882 : wait

17:56:12.325 : T:19.47 /0 B:21.22 /0 B@:0 @:0

17:56:12.865 : wait

17:56:13.423 : T:19.30 /0 B:20.98 /0 B@:0 @:0

17:56:13.855 : wait

17:56:14.508 : T:20.12 /0 B:21.10 /0 B@:0 @:0

17:56:14.843 : wait

17:56:15.606 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:56:15.826 : wait

17:56:16.704 : T:19.82 /0 B:21.10 /0 B@:0 @:0

17:56:16.826 : wait

17:56:17.908 : T:20.00 /0 B:21.10 /0 B@:0 @:0

17:56:17.908 : wait

17:56:18.886 : wait

17:56:18.997 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:56:19.718 : g30

17:56:19.879 : wait

17:56:19.879 : ok 21

17:56:20.101 : T:19.82 /0 B:21.22 /0 B@:0 @:0

17:56:21.192 : T:20.00 /0 B:20.98 /0 B@:0 @:0

17:56:21.831 : busy:processing

17:56:22.270 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:23.361 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:23.900 : busy:processing

17:56:24.457 : T:19.65 /0 B:20.85 /0 B@:0 @:0

17:56:25.542 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:56:25.868 : busy:processing

17:56:26.534 : T:19.65 /0 B:20.98 /0 B@:0 @:0

17:56:27.644 : T:19.65 /0 B:20.85 /0 B@:0 @:0

17:56:27.862 : busy:processing

17:56:28.734 : T:19.47 /0 B:21.10 /0 B@:0 @:0

17:56:29.826 : busy:processing

17:56:29.830 : T:19.82 /0 B:20.98 /0 B@:0 @:0

17:56:31.033 : T:19.65 /0 B:21.22 /0 B@:0 @:0

17:56:31.900 : busy:processing

17:56:32.131 : T:20.00 /0 B:21.10 /0 B@:0 @:0

17:56:32.332 : Z-probe:516.213 X:0.00 Y:0.00

17:56:32.443 : wait

17:56:33.219 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:33.527 : wait

17:56:34.295 : T:19.65 /0 B:21.10 /0 B@:0 @:0

17:56:34.515 : wait

17:56:35.397 : T:19.47 /0 B:21.22 /0 B@:0 @:0

17:56:35.502 : wait

17:56:36.538 : wait

17:56:36.539 : T:20.00 /0 B:21.22 /0 B@:0 @:0

17:56:37.478 : wait

17:56:37.600 : T:19.47 /0 B:20.98 /0 B@:0 @:0

17:56:38.519 : wait

Repetier · August 2020

I think you are moving too fast for the sensor. It looks like the z probe does not trigger and what you see is the large negative move that continues. BLtouch is critical on timings. So I think you should add a delay after each probe.

#define Z_PROBE_DELAY 200

Also you should reduce z probe speed to increase precision.

I hope that the probe then correctly triggeres on touch.

FlamingWidget · August 2020

I set the Z_PROBE_DELAY to 200 and lowered my speed. Unfortunately, it did not make the nozzle crash on the third touch go away. Going slower did give me more time to unplug the printer to stop the nozzle crash on the third touch.

My wife came up with a great Idea to get more information for troubleshooting this. I tried a different Mega 2560 board. I switched my fake Arduino Mega 2560 R3 for my son's Elegoo Mega 2560 R3 clone. It made the issue worse by making the nozzle crash on the second touch dependably instead of the third touch. This is the first time I have been able to make a change to the issue. Now what we need to figure out is what is different in the two boards and then what we can change in the firmware settings to tolerate a complete G32 auto-level without crashing the nozzle into the bed on any of the touches. What do you think I should try changing? I really appreciate your help!

Repetier · August 2020

You should try ZPROBE_PULLUP 1 - that is how I did it on my delta with BLtouch. Since problem is getting a signal that might be the key as it has big influence on the signal. Would also be the only thing I can think of making a difference.

FlamingWidget · August 2020

I tried the ZPROBE_PULLUP 1 on my fake Arduino Mega 2560 R3 and the nozzle still crashes into the bed on the third touch.

The thing that troubles me about this issue is that the first two touches work and then it suddenly either it cannot see the signal or it ignores the signal from the BL Touch on the third touch. In most cases I would think either none of the touches would work or all of the touches would fail. My gut feeling is that this is some unexpected hardware limitation of my 2560 boards. But, I cannot prove it nor can I figure out how to work around it. ....yet. What are your next ideas? .... and again, thank you for your help!

Repetier · August 2020

Really wired. You could send
M111 S71
first. This enables endstop debugging so every time a end stop change is detected it writes a line. Might crash firmware if it changes too often. But with that you should see when a signal gets detected and that maybe shows that our current assumption that it does not trigger is correct or not. It might also be that the bltouch goes into error mode. It happens if after triggering you go not up fast enough. If you have multiple repetitions make sure it goes up high enough to untrigger the sensor - maybe 10mm. Low values only work with optical or magnetic switches.

AndreasZ · September 2020

@FlamingWidget : Have you set the BL-Touch to 5V manually, I had a similar issue, sometimes it worked sometimes not, but never could start a print job because somewhere the alarm get active. By checking the signals with oscilloscope it seems the "Logic voltage Free" mode is using ~3V but on the Ramps 5V is needed. After changing to 5V i could start the first print job an the probe didnt fail.
I think it has to do with the voltage level which is not that exactly the same each time the probe hits ( tolerance) an this is why your printhead crashes when the level is too low ( on mine it was around 2,9V ) and is not recognized. With the oscilloscope this get visible. Also tried the delay etc.
I checked you config too an I'm not sure if this command is necesssary or causes "something", because I do not use it and it works :
Yours:
#define Z_PROBE_RUN_AFTER_EVERY_PROBE "M340 P0 S2194"
Mine:
#define Z_PROBE_RUN_AFTER_EVERY_PROBE ""

My HW is also 2560 ( recently replaced by original ) with Ramps 1.6 and BL-Touch 3.1 Repetier FW and Server Pro.

AndreasZ · September 2020

Is seems this was only luck, on the second try probe alarm came up. Found out that the alarm comes when the probe is not rised in a certain amaount of time, it works when Z is rised within 240ms ( measured value ) and it do not work when it raises not for 1000ms ( dont know the real limits ) - print head crashes then, the question is here why it is not recognized properly and how can this be sporadically. The sensor itself is working fine. Lowering the speed to 0,5mm/s also didn't improved this.

AndreasZ · September 2020

Now I changed my wiring from Z min pin to Z max pin and it's working for several prints up to now. The high peak is actually about 180ms. Probe Speed is still 0,5mm/s but only one repetition. Don't know why but is seems like there is an issue with the Z min input on my ramps board ( i used the 2560 clone before and it was not workind an then i boutght the original arduino but had the same "problem" so I can exclude the 2560 board itself) . Regarding end switch capacitors on the ramps 1.6 I couldn't find something - so this can still be an issue maybe.

Auto Leveling Crashes Print Head at Third Sample Spot

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