MPX3 board + DMS DP5 printer

okite · April 2017

Hi, I use MPX3 board and have this issues:

- after using dev version and choosing MPX board, heatbed do not work. When I switch back to 0.9.2.9 it works

- after autoleveling, which works perfect, I cannot print, as head is on new level, cca 3mm above set autolevel (any fw version). Setting slicer or firmware Z correction does not work.

Thanks for any advice.

Repetier · April 2017

Thanks. I found a mistake by copying code from marlin from that board it did not adjust to correct naming scheme, Please try the updated version for heaters.

Regarding autolevel you z probe height seems to be off 3mm resulting in wrong height calculation.

okite · April 2017

Thanks a lot, I will try dev version toady. Please, can you recommend the right height calculation method? I probably misunderstood. Thanks a lot.

Repetier · April 2017

See

https://www.repetier.com/documentation/repetier-firmware/z-probing/

it also explains how to do it with the lcd in dev version.

okite · April 2017

Hi,

I used set it up this way - go manually down to cca 0.1 (thin paper), then trigger the probe and tighten probe screws. Then tune up Z-probe height value until the Z is OK (gap 0.1 mm). It worked with old printer, now prints cca 3mm above bed.

When I use the repetier described method, the extruder push the bed little down when homing Z. But it prints correctly - unfortunately only first layer, then it "hops" another cca 3mm above 1st layer and print is bad.

I use slic3r, no Z offset.

This is my second printer, the first used MKS Base V1.5 board, the same config.h, no problems.

MPX.3 seems to behave different way...

HW: MPX.3 board, SN04-N probe, Steppers Busheng 17HD40005-22B

Configuration.h - here

Thanks for any advice..

Repetier · April 2017

Your calibration is most likely missing correctness or is incomplete. When you are at 0.1mm nozzle distance the probe should already have triggered. You need to do it the other way around. Go down until it triggers and get z position. Then go down till nozzl eis on bed and note z again. The difference is z probe height which you need to use.

okite · April 2017

Will try, thanks!

okite · April 2017

So this method gives bad results - it is the same as it was - it prints cca 3mm above bed from the beginning... probably I have bad setup somewhere, I am desperate how to find... Do you think I could have bad steppers setup?

Thanks.

Repetier · April 2017

Do you have ALWAYS_CHECK_ENDSTOPS 0 ? If you have inductive/ir probe it might prevent coming down if using z hop and maybe some other cases.

Also do you z max homing or have z probe = z min pin?

okite · April 2017

yes, ALWAYS_CHECK_ENDSTOPS 0

have z probe = z min pin

now I wanna add Z_max, but not homing Z_max

Repetier · April 2017

You should first test G32 and see if after that G1 Z0 is at z=0. Correct z probe height by difference and try again. Make sure bed coating is set to 0. Then if G32 works try homing z. That should then have correct height. Best try with dev version, which has several fixes regarding z probe = zmin.

okite · April 2017

Thanks, I use DEV version. I will try.

okite · April 2017

It works perfectly, but then, after Z homing, ext0 goes up several milimetres and M114 reports Z = 0 (but it is in fact several milimetres up... thus, it prints in this distance above the bed.

okite · April 2017

I start thinking, that the board has some failure, or I am stupid... :-(

okite · April 2017

G32:

00:12:39.709 : g32

00:12:40.260 : Z correction disabled

00:12:40.260 : Info:Autoleveling disabled

00:12:51.097 : Z-probe:0.550 X:0.00 Y:0.00

00:12:52.198 : Z-probe:0.638 X:0.00 Y:60.00

00:12:53.927 : Z-probe:0.664 X:0.00 Y:120.00

00:12:56.567 : Z-probe:0.665 X:0.00 Y:180.00

00:13:00.947 : Z-probe:0.592 X:50.00 Y:0.00

00:13:02.038 : Z-probe:0.665 X:50.00 Y:60.00

00:13:04.218 : Z-probe:0.682 X:50.00 Y:120.00

00:13:06.408 : Z-probe:0.664 X:50.00 Y:180.00

00:13:10.334 : Z-probe:0.679 X:100.00 Y:0.00

00:13:11.976 : Z-probe:0.734 X:100.00 Y:60.00

00:13:14.068 : Z-probe:0.732 X:100.00 Y:120.00

00:13:15.807 : Z-probe:0.698 X:100.00 Y:180.00

00:13:20.643 : Z-probe:0.751 X:150.00 Y:0.00

00:13:22.818 : Z-probe:0.796 X:150.00 Y:60.00

00:13:25.007 : Z-probe:0.779 X:150.00 Y:120.00

00:13:26.099 : Z-probe:0.738 X:150.00 Y:180.00

00:13:26.099 : plane: a = 0.0009 b = 0.0003 c = 0.5959

00:13:26.100 : Transformation matrix: 1.000000 0.000000 -0.000942 -0.000000 1.000000 -0.000251 0.000942 0.000251 1.000000

00:13:26.100 : Printer height:255.52

00:13:26.100 : CurrentZ:0.60 atZ:0.19

00:13:26.100 : Info:Autoleveling enabled

00:13:26.100 : X:150.00 Y:180.00 Z:0.782 E:5.1243

00:16:35.372 : m114 (trigered probe)

00:16:35.410 : X:150.00 Y:180.00 Z:0.150 E:5.1243

00:17:49.620 : m114 (touch the bed)

00:17:49.787 : X:150.00 Y:180.00 Z:0.100 E:5.1243

Z-probe height = 0.150 - 0.100 = 0.050

Coating thickness = 0

Print - 00:35:46.693 : m114

00:35:47.177 : X:0.00 Y:0.00 Z:0.000 E:4.3676

Actually 1.9 mm from the bed surface

:-(

okite · April 2017

/*

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 1.0.0dev

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 38

#include "pins.h"

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

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

#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

//#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 0

#define XAXIS_STEPS_PER_MM 80

#define YAXIS_STEPS_PER_MM 80

#define ZAXIS_STEPS_PER_MM 1600

#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 1

#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 1

#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 1

#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 -1

#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 0

#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 false

#define PID_CONTROL_RANGE 20

#define SKIP_M109_IF_WITHIN 2

#define SCALE_PID_TO_MAX 0

#define TEMP_HYSTERESIS 0

#define EXTRUDE_MAXLENGTH 160

#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 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 1

#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 275

#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

// ## 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 DEFAULT_PRINTER_MODE 0

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

#define MULTI_ZENDSTOP_HOMING 0

#define ENDSTOP_PULLUP_X_MIN true

#define ENDSTOP_X_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_X true

#define ENDSTOP_PULLUP_Y_MIN true

#define ENDSTOP_Y_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_Y true

#define ENDSTOP_PULLUP_Z_MIN true

#define ENDSTOP_Z_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_Z true

#define ENDSTOP_PULLUP_Z2_MINMAX false

#define ENDSTOP_Z2_MINMAX_INVERTING false

#define MINMAX_HARDWARE_ENDSTOP_Z2 false

#define ENDSTOP_PULLUP_X_MAX false

#define ENDSTOP_X_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_X false

#define ENDSTOP_PULLUP_Y_MAX false

#define ENDSTOP_Y_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_Y false

#define ENDSTOP_PULLUP_Z_MAX true

#define ENDSTOP_Z_MAX_INVERTING true

#define MAX_HARDWARE_ENDSTOP_Z true

#define max_software_endstop_r true

#define min_software_endstop_x false

#define min_software_endstop_y false

#define min_software_endstop_z false

#define max_software_endstop_x true

#define max_software_endstop_y true

#define max_software_endstop_z false

#define DOOR_PIN -1

#define DOOR_PULLUP 1

#define DOOR_INVERTING 0

#define ENDSTOP_X_BACK_MOVE 5

#define ENDSTOP_Y_BACK_MOVE 5

#define ENDSTOP_Z_BACK_MOVE 2

#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 1

#define ENDSTOP_Y_BACK_ON_HOME 1

#define ENDSTOP_Z_BACK_ON_HOME 0

#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 PREVENT_Z_DISABLE_ON_STEPPER_TIMEOUT

#define INVERT_X_DIR 0

#define INVERT_Y_DIR 1

#define INVERT_Z_DIR 0

#define X_HOME_DIR -1

#define Y_HOME_DIR -1

#define Z_HOME_DIR -1

#define X_MAX_LENGTH 200

#define Y_MAX_LENGTH 200

#define Z_MAX_LENGTH 255

#define X_MIN_POS 0

#define Y_MIN_POS 0

#define Z_MIN_POS 0

#define Z2_MINMAX_PIN -1

#define DISTORTION_CORRECTION 1

#define DISTORTION_CORRECTION_POINTS 4

#define DISTORTION_CORRECTION_R 100

#define DISTORTION_PERMANENT 1

#define DISTORTION_UPDATE_FREQUENCY 15

#define DISTORTION_START_DEGRADE 0.3

#define DISTORTION_END_HEIGHT 1

#define DISTORTION_EXTRAPOLATE_CORNERS 0

#define DISTORTION_XMIN 10

#define DISTORTION_YMIN 10

#define DISTORTION_XMAX 150

#define DISTORTION_YMAX 150

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

// ## 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_HOME_ON_POWER 0

#define DELTASEGMENTS_PER_PRINTLINE 20

#define STEPPER_INACTIVE_TIME 600L

#define MAX_INACTIVE_TIME 0L

#define MAX_FEEDRATE_X 200

#define MAX_FEEDRATE_Y 200

#define MAX_FEEDRATE_Z 2

#define HOMING_FEEDRATE_X 40

#define HOMING_FEEDRATE_Y 40

#define HOMING_FEEDRATE_Z 2

#define HOMING_ORDER HOME_ORDER_YXZ

#define ZHOME_PRE_RAISE 0

#define ZHOME_PRE_RAISE_DISTANCE 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 1

#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 0 // 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 100

#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 100

#define INTERPOLATE_ACCELERATION_WITH_Z 0

#define ACCELERATION_FACTOR_TOP 100

#define MAX_JERK 20

#define MAX_ZJERK 0.4

#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_Z_STEP_PIN

#define X2_DIR_PIN ORIG_Z_DIR_PIN

#define X2_ENABLE_PIN ORIG_Z_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 0

#define POWER_INVERTING 0

#define KILL_METHOD 1

#define ACK_WITH_LINENUMBER 0

#define KEEP_ALIVE_INTERVAL 2000

#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 0

#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 FEATURE_WATCHDOG 1

// #################### 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_BED_DISTANCE 5

#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 -7

#define Z_PROBE_WAIT_BEFORE_TEST 0

#define Z_PROBE_SPEED 2

#define Z_PROBE_XY_SPEED 100

#define Z_PROBE_SWITCHING_DISTANCE 1

#define Z_PROBE_REPETITIONS 1

#define Z_PROBE_HEIGHT 0.09

#define Z_PROBE_START_SCRIPT ""

#define Z_PROBE_FINISHED_SCRIPT ""

#define Z_PROBE_RUN_AFTER_EVERY_PROBE ""

#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 0

#define Z_PROBE_Y1 0

#define Z_PROBE_X2 150

#define Z_PROBE_Y2 0

#define Z_PROBE_X3 0

#define Z_PROBE_Y3 180

#define BED_LEVELING_METHOD 1

#define BED_CORRECTION_METHOD 0

#define BED_LEVELING_GRID_SIZE 4

#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

#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 0

#define FEATURE_MEMORY_POSITION 1

#define FEATURE_CHECKSUM_FORCED 0

#define FEATURE_FAN_CONTROL 1

#define FEATURE_FAN2_CONTROL 0

#define FEATURE_CONTROLLER 2

#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 1

#define LANGUAGE_PL_ACTIVE 0

#define LANGUAGE_TR_ACTIVE 0

#define UI_PRINTER_NAME "DP5"

#define UI_PRINTER_COMPANY "DMS"

#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 170

#define UI_SET_MAX_EXTRUDER_TEMP 260

#define UI_SET_EXTRUDER_FEEDRATE 2

#define UI_SET_EXTRUDER_RETRACT_DISTANCE 3

#define NUM_MOTOR_DRIVERS 0

#endif

okite · April 2017

I can´t find any reason, why it prints 1.9 mm above the surface...

Thanks for any idea...

Repetier · April 2017

You have the very special case of max and min z endstop. That seems confusing for the firmware as it takes routines meant for z max homing like computing the z length from distance to top, while neglecting the special problems in that case since #define MOVE_Z_WHEN_HOMED 0 is not good for z max homing but required for z min homing.

Not sure if it comes from this but it is most likely that there is a connection.

So please try deactivating z max endstop by setting hardware endstop false.

Alternatively set homing direction 1 for z and #define MOVE_Z_WHEN_HOMED 2 and z min hardware endstop false.

See if any of these combinations would work correctly, then we can start finding the firmware code adding the error. Thes eboth cases are used by many users so known to be working and if they work we know settings are correct and any error coming after enabling second endstop is in firmware code.

okite · April 2017

So I set and will test:

#define ENDSTOP_Z_BACK_ON_HOME 1

#define MOVE_Z_WHEN_HOMED 2

#define ENDSTOP_PULLUP_Z_MAX false

#define ENDSTOP_Z_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_Z false

#define max_software_endstop_r true

#define min_software_endstop_x false

#define min_software_endstop_y false

#define min_software_endstop_z false

#define max_software_endstop_x true

#define max_software_endstop_y true

#define max_software_endstop_z true

OK?

Thanks, Ota

Repetier · April 2017

No, you mixed the 2 cases.

Case 1:

#define ENDSTOP_Z_BACK_ON_HOME 1

#define MOVE_Z_WHEN_HOMED 2

#define ENDSTOP_PULLUP_Z_MAX false

#define ENDSTOP_Z_MAX_INVERTING false

#define MAX_HARDWARE_ENDSTOP_Z true

#define min_software_endstop_x false

#define min_software_endstop_y false

#define min_software_endstop_z true

#define max_software_endstop_x true

#define max_software_endstop_y true

#define max_software_endstop_z false

Case 2:

#define ENDSTOP_Z_BACK_ON_HOME 1

#define MOVE_Z_WHEN_HOMED 0

#define ENDSTOP_PULLUP_Z_MAX false

#define ENDSTOP_Z_MAX_INVERTING false

#define MIN_HARDWARE_ENDSTOP_Z false

#define min_software_endstop_x false

#define min_software_endstop_y false

#define min_software_endstop_z false

#define max_software_endstop_x true

#define max_software_endstop_y true

#define max_software_endstop_z true

okite · April 2017

Thanks, so both cases are equal for autoleveling probe as Z-Min without Z-Max endstop? I am little confused, I cant understand the basic principle...

Repetier · April 2017

No one is max homing and z probing and case 2 is min homing with z probe and z probing without z max endstop.

The problem as said might appear from having min and max endstops the same time with min endstop being a z probe in reality.

okite · April 2017

OK, thanks!

okite · April 2017

Now endstops m119: x_min:L y_min:L Z-probe state:H but probe is off... (using case 2)

okite · April 2017

I changed Z_PROBE_ON_HIGH 0 (was 1), G32 OK, but prints still high - its lower, but not on Z :-(

Repetier · April 2017

If you say G32 ok includes that z height after probing? If not z probe height is wrong and that will always lead to wrong z when homing.

Which case did you use?

okite · April 2017

I used case 2. I do not understand "includes that z height after probing?"

19:04:02.066 : m119

19:04:02.396 : endstops hit: x_min:L y_min:L Z-probe state:L

19:04:25.842 : g32

19:04:26.461 : Z correction disabled

19:04:26.461 : Info:Autoleveling disabled

19:04:36.207 : Z-probe:10.174 X:0.00 Y:0.00

19:04:47.146 : Z-probe:10.250 X:0.00 Y:60.00

19:04:58.087 : Z-probe:10.280 X:0.00 Y:120.00

19:05:09.017 : Z-probe:10.279 X:0.00 Y:180.00

19:05:21.048 : Z-probe:10.221 X:50.00 Y:0.00

19:05:31.997 : Z-probe:10.289 X:50.00 Y:60.00

19:05:42.926 : Z-probe:10.294 X:50.00 Y:120.00

19:05:53.866 : Z-probe:10.285 X:50.00 Y:180.00

19:06:05.897 : Z-probe:10.276 X:100.00 Y:0.00

19:06:16.827 : Z-probe:10.355 X:100.00 Y:60.00

19:06:27.875 : Z-probe:10.357 X:100.00 Y:120.00

19:06:38.804 : Z-probe:10.316 X:100.00 Y:180.00

19:06:51.385 : Z-probe:10.354 X:150.00 Y:0.00

19:07:02.320 : Z-probe:10.405 X:150.00 Y:60.00

19:07:13.259 : Z-probe:10.396 X:150.00 Y:120.00

19:07:24.196 : Z-probe:10.350 X:150.00 Y:180.00

19:07:24.197 : plane: a = 0.0009 b = 0.0003 c = 10.2140

19:07:24.197 : Transformation matrix: 1.000000 0.000000 -0.000892 -0.000000 1.000000 -0.000269 0.000892 0.000269 1.000000

19:07:24.197 : CurrentZ:10.21 atZ:0.00

19:07:24.197 : Info:Autoleveling enabled

19:07:24.197 : X:149.99 Y:180.00 Z:10.396 E:0.0000

19:07:45.296 : g1 z0

19:07:58.961 : m114

19:07:59.742 : X:149.99 Y:180.00 Z:0.000 E:0.0000

EEPROM:

z-probe height 0,100 (result of the measurement z-triggered - z-touchbed)

coating 0,05

okite · April 2017

Printing adds cca 2.3 mm (from z0)

G32 again after print

19:19:52.821 : g32 s2

19:19:52.914 : Z correction disabled

19:19:52.915 : Info:Autoleveling disabled

19:19:55.002 : Z-probe:1.259 X:0.00 Y:0.00

19:19:56.196 : Z-probe:1.350 X:0.00 Y:60.00

19:19:58.282 : Z-probe:1.381 X:0.00 Y:120.00

19:20:00.475 : Z-probe:1.381 X:0.00 Y:180.00

19:20:03.753 : Z-probe:1.307 X:50.00 Y:0.00

19:20:05.942 : Z-probe:1.380 X:50.00 Y:60.00

19:20:08.132 : Z-probe:1.398 X:50.00 Y:120.00

19:20:09.869 : Z-probe:1.374 X:50.00 Y:180.00

19:20:13.602 : Z-probe:1.392 X:100.00 Y:0.00

19:20:14.798 : Z-probe:1.453 X:100.00 Y:60.00

19:20:16.883 : Z-probe:1.454 X:100.00 Y:120.00

19:20:19.073 : Z-probe:1.417 X:100.00 Y:180.00

19:20:22.352 : Z-probe:1.457 X:150.00 Y:0.00

19:20:24.532 : Z-probe:1.513 X:150.00 Y:60.00

19:20:26.821 : Z-probe:1.494 X:150.00 Y:120.00

19:20:28.914 : Z-probe:1.449 X:150.00 Y:180.00

19:20:28.914 : plane: a = 0.0009 b = 0.0003 c = 1.3086

19:20:28.914 : Transformation matrix: 1.000000 0.000000 -0.000942 -0.000000 1.000000 -0.000270 0.000942 0.000270 1.000000

19:20:28.914 : CurrentZ:1.31 atZ:1.00

19:20:28.914 : Info:Autoleveling enabled

19:20:30.002 : X:150.00 Y:180.00 Z:1.498 E:0.0000

it seems to give different data.

Repetier · April 2017

Data needs context to understand as I do not see what you have in reality.

1. G32 is it at bottom after G1 Z0?

2. G32 after print is useless as it removes old z. Better etst is test the important part

G28

G1 Z0

what distance do you have then? That is the only important part.

Also make sure ALWAYS_CHECK_ENDSTOPS 0 so z probe can hot prevent G1 from moving down.

okite · April 2017

G32, G1 Z0 is Z0 = m114 - 0.00

Print - + cca 2.3 mm, but m114 says z 0.00

#define ALWAYS_CHECK_ENDSTOPS 0

Printer heats, but when heat is OK, go downs to "Z0" which is not real Z0... (+ 2,...mm).

okite · April 2017

Interesting is, that in the past, with using the recommended Z calibration, once the first layer was OK - but the other were +2.3 mm... then all the time the Z0 is Z0 + 2.3 mm

MPX3 board + DMS DP5 printer

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