z-as wilt niet volledig zakken

goedenavond,

ik heb een probleem met mijn mendel90 sturdy,
als ik de z-as volledig wil laten zakken via pronterface stop de as op 10 cm van de eindstop. Dit gebeurt ook als ik een print wil starten.
Weet er iemand hoe ik dit kan oplossen?

alvast bedankt

Het lijkt of je software matige eindstop 10 com boven de hardware ligt, ofwel is er misschien iets in je configuration file niet goed ingesteld.
Kun je die misschien hier laten zien, dan weten we of dat in ieder geval goed is.

Gr. Wilco

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

rare opmerking misschien maar staan je z-steps wel correct ingesteld?

Quote
Frans@France
rare opmerking misschien maar staan je z-steps wel correct ingesteld?

Dus toch even je configuratie hier plakken!!

Dat is de basis van veel fouten, na lang kijken verlies je soms een nummer en frisse blik van collega's hier helpt dan echt!

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

Ik zal mijn configuratie deze avond erop zetten

hier vinden jullie mijn configuratie:

#ifndef __CONFIGURATION_H
#define __CONFIGURATION_H

// Mendel90 hobbed bolt and 39:11 Wade's gears
#define E_STEPS_PER_MM ((3200 * 39.0)/(11.0 * 6.75 * 3.142))

// This configurtion file contains the basic settings.
// Advanced settings can be found in Configuration_adv.h
// BASIC SETTINGS: select your board type, temperature sensor type, axis scaling, and endstop configuration

//User specified version info of this build to display in [Pronterface, etc] terminal window during startup.
//Implementation of an idea by Prof Braino to inform user that any changes made
#define STRING_VERSION_CONFIG_H __DATE__ " " __TIME__ // build date and time
#define STRING_CONFIG_H_AUTHOR "Jonathan Feyaerts" //Who made the changes.

// This determines the communication speed of the printer
#define BAUDRATE 250000
//#define BAUDRATE 115200

//// The following define selects which electronics board you have. Please choose the one that matches your setup
// Gen7 custom (Alfons3 Version) = 10 "https://github.com/Alfons3/Generation_7_Electronics"
// Gen7 v1.1, v1.2 = 11
// Gen7 v1.3 = 12
// Gen7 v1.4 = 13
// MEGA/RAMPS up to 1.2 = 3
// RAMPS 1.3 = 33 (Power outputs: Extruder, Bed, Fan)
// RAMPS 1.3 = 34 (Power outputs: Extruder0, Extruder1, Bed)
// Gen6 = 5
// Gen6 deluxe = 51
// Sanguinololu 1.2 and above = 63
// Melzi = 63
// Ultimaker = 7
// Teensylu = 8
// Gen3+ =9

#ifndef MOTHERBOARD
#define MOTHERBOARD 63
#endif

//===========================================================================
//=============================Thermal Settings ============================
//===========================================================================

//// Temperature sensor settings:
// -2 is thermocouple with MAX6675 (only for sensor 0)
// -1 is thermocouple with AD595
// 0 is not used
// 1 is 100k thermistor
// 2 is 200k thermistor
// 3 is mendel-parts thermistor
// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
// 5 is ParCan supplied 104GT-2 100K
// 6 is EPCOS 100k
// 7 is 100k Honeywell thermistor 135-104LAG-J01
// 8 is Epcos B57560G104F 100K
// 9 is Epcos B57861S104F40 100K 155C for bed only

#define TEMP_SENSOR_0 8
#define TEMP_SENSOR_1 0
#define TEMP_SENSOR_2 0
#define TEMP_SENSOR_BED 9 // 1 for Mendel90 kits 1-6, 9 for kits 7 onwards

// Actual temperature must be close to target for this long before M109 returns success
#define TEMP_RESIDENCY_TIME 60 // (seconds)
#define TEMP_HYSTERESIS 5.0 // (degC) range of +/- temperatures considered "close" to the target one
#define TEMP_WINDOW 1.0 // (degC) Window around target to start the recidency timer x degC early.

// The minimal temperature defines the temperature below which the heater will not be enabled It is used
// to check that the wiring to the thermistor is not broken.
// Otherwise this would lead to the heater being powered on all the time.
#define HEATER_0_MINTEMP 5
#define HEATER_1_MINTEMP 5
#define HEATER_2_MINTEMP 5
#define BED_MINTEMP 5

// When temperature exceeds max temp, your heater will be switched off.
// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
// You should use MINTEMP for thermistor short/failure protection.
#define HEATER_0_MAXTEMP 275
#define HEATER_1_MAXTEMP 275
#define HEATER_2_MAXTEMP 275
#define BED_MAXTEMP 150


// PID settings:
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
#define PID_MAX 255 // limits current to nozzle; 255=full current
#ifdef PIDTEMP
//#define PID_DEBUG // Sends debug data to the serial port.
//#define PID_OPENLOOP 1 // Puts PID in open loop. M104 sets the output power in %
#define PID_INTEGRAL_DRIVE_MAX 255 //limit for the integral term
#define K1 0.95 //smoothing factor withing the PID
#define PID_dT ((16.0 * 8.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the

// If you are using a preconfigured hotend then you can use one of the value sets by uncommenting it
// J-Head Mk V-B
#define DEFAULT_Kp 25.05
#define DEFAULT_Ki 2.30
#define DEFAULT_Kd 68.15


// Ultimaker
// #define DEFAULT_Kp 22.2
// #define DEFAULT_Ki 1.08
// #define DEFAULT_Kd 114

// Makergear
// #define DEFAULT_Kp 7.0
// #define DEFAULT_Ki 0.1
// #define DEFAULT_Kd 12

// Mendel Parts V9 on 12V
// #define DEFAULT_Kp 63.0
// #define DEFAULT_Ki 2.25
// #define DEFAULT_Kd 440
#endif // PIDTEMP

//this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
//can be software-disabled for whatever purposes by
#define PREVENT_DANGEROUS_EXTRUDE
#define EXTRUDE_MINTEMP 170
#define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.

//===========================================================================
//=============================Mechanical Settings===========================
//===========================================================================

// Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Y_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
const bool Z_ENDSTOPS_INVERTING = false; // set to true to invert the logic of the endstops.
//#define DISABLE_MAX_ENDSTOPS

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E false // For all extruders

#define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
#define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false
#define INVERT_Z_DIR true // for Mendel set to false, for Orca set to true
#define INVERT_E0_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR 1

#define min_software_endstops true //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
// Travel limits after homing
#define X_MIN_POS -100
#define X_MAX_POS 100
#define Y_MIN_POS -100
#define Y_MAX_POS 100
#define Z_MIN_POS 0
#define Z_MAX_POS (Z_HOME_POS - 0.1)

// The position of the homing switches. Use MAX_LENGTH * -0.5 if the center should be 0, 0, 0
#define X_HOME_POS (X_MIN_POS - 1)
#define Y_HOME_POS (Y_MIN_POS - 1)
#define Z_HOME_POS (200,82)

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)

//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {35*60, 35*60, 4*60, 0} // set the homing speeds (mm/min)

// default settings
#define DEFAULT_AXIS_STEPS_PER_UNIT {80,80,200*16/1.25,E_STEPS_PER_MM} // Mendel90 with Wades and Stoffel15 bolt
#define DEFAULT_MAX_FEEDRATE {400, 400, 4, 30} // (mm/sec)
#define DEFAULT_MAX_ACCELERATION {2000,2000,150,5000} // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION 2000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 5000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts

//
#define DEFAULT_XYJERK 10.0 // (mm/sec)
#define DEFAULT_ZJERK 0.0 // (mm/sec)
#define DEFAULT_EJERK 10.0 // (mm/sec)

//===========================================================================
//=============================Additional Features===========================
//===========================================================================

// EEPROM
// the microcontroller can store settings in the EEPROM, e.g. max velocity...
// M500 - stores paramters in EEPROM
// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
// M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
//define this to enable eeprom support
//#define EEPROM_SETTINGS
//to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
// please keep turned on if you can.
//#define EEPROM_CHITCHAT

//LCD and SD support
//#define ULTRA_LCD //general lcd support, also 16x2
#define SDSUPPORT // Enable SD Card Support in Hardware Console

//#define ULTIMAKERCONTROLLER //as available from the ultimaker online store.
//#define ULTIPANEL //the ultipanel as on thingiverse


#ifdef ULTIMAKERCONTROLLER //automatic expansion
#define ULTIPANEL
#define NEWPANEL
#endif


#ifdef ULTIPANEL
// #define NEWPANEL //enable this if you have a click-encoder panel
#define SDSUPPORT
#define ULTRA_LCD
#define LCD_WIDTH 20
#define LCD_HEIGHT 4

// Preheat Constants
#define PLA_PREHEAT_HOTEND_TEMP 180
#define PLA_PREHEAT_HPB_TEMP 70
#define PLA_PREHEAT_FAN_SPEED 255 // Insert Value between 0 and 255

#define ABS_PREHEAT_HOTEND_TEMP 240
#define ABS_PREHEAT_HPB_TEMP 100
#define ABS_PREHEAT_FAN_SPEED 255 // Insert Value between 0 and 255

#else //no panel but just lcd
#ifdef ULTRA_LCD
#define LCD_WIDTH 16
#define LCD_HEIGHT 2
#endif
#endif

// Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
//#define FAST_PWM_FAN

// M240 Triggers a camera by emulating a Canon RC-1 Remote
// Data from: [www.doc-diy.net]
// #define PHOTOGRAPH_PIN 23

#include "Configuration_adv.h"
#include "thermistortables.h"

#endif //__CONFIGURATION_H

Ziet er iemand een mogelijke oorzaak voor mijn probleem?

Welke marlin heb je? welke versie?

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

De versie van github

Probeer eens je define max endstops eruit te halen, heb je ook niet echt nodig omdat je al true hebt bij software endstops.
En ook die kun je eens proberen om op false te zetten.

Als het dan nog is, kunnen we nog een andere marlin proberen, een die zeker werkt.

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

maar mijn printer heeft al een maand of 2 gewerkt met deze marlin. En nu kan ik ineens mijn z-as niet meer tot beneden laten gaan

dan oet je eens kijken of je eindstop niet toevallig kapot is.

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

De printer vindt zijn eindstop wel maar nadat hij de eindstop heeft geraakt en begint te zakken dan stopt hij na 10 cm.

Geen aanpassingen gedaan in je firmware tussentijds? update ofzo, lijkt op dat na eindstop raken 10 cm staat ingesteld ipv 1 mm ofzo bij config_adv

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

Ik heb juist de z home pos aangepast, het probleem ligtook niet aan de eindstop want deze heb ik getest

Weet er iemand hoe ik dit probleem kan oplossen?

Quote
3Design

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR 1

#define min_software_endstops true //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
// Travel limits after homing
#define X_MIN_POS -100
#define X_MAX_POS 100
#define Y_MIN_POS -100
#define Y_MAX_POS 100
#define Z_MIN_POS 0
#define Z_MAX_POS (Z_HOME_POS - 0.1)

// The position of the homing switches. Use MAX_LENGTH * -0.5 if the center should be 0, 0, 0
#define X_HOME_POS (X_MIN_POS - 1)
#define Y_HOME_POS (Y_MIN_POS - 1)
#define Z_HOME_POS (200,82)

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)

ik weet niet veel over hoe zo'n config werkt maar kan bovenstaand wel? Die z_home_pos wordt pas gedefinieerd NADAT hij gebruikt wordt in Z_MAX_POS ? Komt zoiets wel door de controle heen? Even afgezien van de waardes want die geeft aan dat de home van de z-axis op 200.82 van de endstop staat? Maar daar staat dan wel weer een , ipv . ??

Edited 1 time(s). Last edit at 03/22/2014 05:35AM by Frans@France.

Pm me anders even je mail adres, kan ik je mijn marlin doen, die werkt, staat goed en hier zitten bij mijn weten geen fouten in, niet geschoten is altijd mis.

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)

ik heb een nieuwe marlin geupload en mijn printer werkt weer

Sorry, ben net pas weer thuis, en zie nu pas je pm.
Maar fijn dat het nu wel weer werkt.

---

Mendelmax 1.5, E3D v6, ramps 1.4, drv8825, kapton heated bed (working)
Sparkcube 1.1, e3d v6, radds 1.5, raps128, 12864 lcd, octoprint (build and testing)
Sparkcube 1.1 XL, radds 1.5, raps128, lcd, fsr autobed, octoprint on odroid (building)