Closed hugolainch closed 5 years ago
my configuration.h looks like this:
the complete configuration.h file: https://pastebin.com/U5ukpLFb configuration_adv.h if its usefull: https://pastebin.com/JZedKCnS
Thanks for your reply! And with that configuration are you able to select a negative offset on the lcd screen?
first of all the lines from your config is VERY different
what version of marlin do you run?
will check about LCD when my print is done, but i never change it
It is the firm suministrated from the Atom 3dp printer Seller. I think is based on v1.0.0. The zprobe offsets are a bit different defined on configuration.h file and It works, but when i try to regulate It on the lcd It crashes for negative zoffset values. However as you can see on ultralcd.cpp It is defined a range between -10 and 70! And if you never change It, how do you control the zoffset for the first layer?
i would start with making sure what you got
maybe upgrade to MArlin 2.0
without knowing precise what you got its hards to diagnose the problem
/ -- c++ -- /
/* Reprap firmware based on Sprinter and grbl. Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
This program 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.
This program 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 this program. If not, see http://www.gnu.org/licenses/. */
/* This firmware is a mashup between Sprinter and grbl. (https://github.com/kliment/Sprinter) (https://github.com/simen/grbl/tree)
It has preliminary support for Matthew Roberts advance algorithm http://reprap.org/pipermail/reprap-dev/2011-May/003323.html */
/ All the implementation is done in .cpp files to get better compatibility with avr-gcc without the Arduino IDE / / Use this file to help the Arduino IDE find which Arduino libraries are needed and to keep documentation on GCode */
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <Wire.h>
#include <LiquidTWI2.h>
#include <U8glib.h> // library for graphics LCD by Oli Kraus (https://code.google.com/p/u8glib/)
#include <LiquidCrystal.h> // library for character LCD
so you upgraded to bugfix 2.0?
@thinkyhead think we can close this one
This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
Hi all! I have adapted an E3D extruder on my Atom 2.0 (delta printer) to have the possibility of using an all metal extruder. I am using an external zprobe with has the following offset x=0 y=-16.90 z=-5.0. I need some help with the firm (based on v1.0.0) because I have updated the values and the G29 auto leveling works fine and then the firm applies the following fórmula: zoffset=zprobe_offset+LCDzoffset_selected. My problem is that my zprobe has an offset of -4.5mm with the nozzle so, when the firm applies last formula I get a negative value for zoffset, and when I tried to adjust for the first layer the lcd puts extrange symbols (see attached). It is caused because you cant select a negative value for the zoffset, so to adjust the offset I have to select a possitive value for the offset and repeat again the bed leveling to obtain the new negative value. After 6 iterations I had been able to adjust fine but i have to repeat the bed leveling each time that i modify the zoffset that is crazy. I have found the line where It is supposed you select the zoffset on lcd. "Ultralcd.cpp" As you can see the range is between -10 and 70. I can reach 70 on the lcd but I cant reach less than 0...
configuration.h
define Z_PROBE_OFFSET {0, -16.9, -4.84, 0} // X, Y, Z, E distance between hotend nozzle and deployed bed leveling probe.
marlin_main.cpp deploy_z_probe();
z_offset = z_probe_offset[Z_AXIS] + (code_seen(axis_codes[Z_AXIS]) ? code_value() : z_offset); calibrate_print_surface(); retract_z_probe();
feedrate = 6000; feedmultiply = saved_feedmultiply; previous_millis_cmd = millis(); endstops_hit_on_purpose();
Config_StoreSettings(); break; case 30: // G29 Calibrate print surface with automatic Z probe. saved_feedrate = 6000*3.5; saved_feedmultiply = feedmultiply; feedmultiply = 100;
home_delta_axis(); //Bato add for auto homing ATOM when G29
ultralcd.cpp static void lcd_setting_zoffset_menu() { START_MENU(); MENU_ITEM(back, MSG_MAIN, lcd_main_menu); MENU_ITEM(gcode, MSG_AUTO_LEVEL, PSTR("G29")); MENU_ITEM(function, MSG_GOTO_ZERO, deploy_z_zero); MENU_ITEM_EDIT_CALLBACK(float52, MSG_ZOFFSET, &z_offset, -10.0, 70, Config_StoreSettings); END_MENU(); }
ATOM-2.0.6- Bondtech 200x830.zip