search

MarlinFirmware / Marlin

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
https://marlinfw.org
GNU General Public License v3.0
16.34k stars 19.26k forks source link

Z_CLEARANCE_BETWEEN_PROBES RCBugFix #4913

Closed Bettman66 closed 8 years ago

Bettman66 commented 8 years ago

Z CLEARANCE BETWEEN PROBES does not work with bltouch. G28 works beautifully, G29 does not work. The z axis does not move up, after the first measurement point.

#define BLTOUCH
#define Z_ENDSTOP_SERVO_NR 0
#define Z_SERVO_ANGLES {10,90} // Z Servo Deploy and Stow angles
#define X_PROBE_OFFSET_FROM_EXTRUDER 45  // X offset: -left  +right  [of the nozzle]
#define Y_PROBE_OFFSET_FROM_EXTRUDER 0  // Y offset: -front +behind [the nozzle]
#define Z_PROBE_OFFSET_FROM_EXTRUDER -1.8   // Z offset: -below +above  [the nozzle]
#define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
#define Z_CLEARANCE_BETWEEN_PROBES 5 // Z Clearance between probe points
#define AUTO_BED_LEVELING_LINEAR
#define DEBUG_LEVELING_FEATURE
#define ABL_GRID_POINTS_X 3
#define ABL_GRID_POINTS_Y ABL_GRID_POINTS_X
#define LEFT_PROBE_BED_POSITION 45
#define RIGHT_PROBE_BED_POSITION 150
#define FRONT_PROBE_BED_POSITION 10
#define BACK_PROBE_BED_POSITION 200

with RC works bltouch great.

thinkyhead commented 8 years ago

Let's take a look. Get the latest RCBugFix, enable DEBUG_LEVELING_FEATURE and issue the command M111 S32 before doing G28 followed by G29 V4. Post the log here and we'll be able to see why the raise isn't happening.

Bettman66 commented 8 years ago

bltouch_log.txt

Link on Youtube (https://youtu.be/UeRB-Q4rdfM)

thinkyhead commented 8 years ago

It looks like the moves are being attempted, but are not succeeding. Are you using 32x microstepping on your Z axis? What are your settings for Z_PROBE_SPEED_FAST and HOMING_FEEDRATE_Z? Do you see the same problem if you use a lower value for Z_PROBE_SPEED_FAST?

Bettman66 commented 8 years ago

I use 16x stepping, Z_PROBE_SPEED_FAST lower brought no change (motor was slower and louder.).

working config rc : Config_rc.txt Youtube : https://www.youtube.com/watch?v=mJ0AzWpVaXs&feature=youtu.be

not working config rc_bugfix: Config_rc_bugfix.txt

DatenThielt commented 8 years ago

Getting the same issue but intermittently, sometimes it retracts, othertimes its hit or miss

thinkyhead commented 8 years ago

Which endstop pins are your BLTOUCHes connected to? And are you using Z_MIN_PROBE_ENDSTOP also?

Notice that the SERVO_DELAY is overridden in Conditionals_LCD.h where BLTOUCH emulates a servo. It's lowered to 50 (from the default 300). See if setting a higher value like 60 or 100 here helps.

If the probe is connected to the Z_MAX pin (the default) then possibly the raise move was interrupted because the probe was still registering as "triggered."

I'm working up a PR that adds conditions so the Z_MAX logic so Z_MAX_PIN won't read on a raise in the case of when the min probe pin is usurping the Z_MAX pin.

DatenThielt commented 8 years ago

Mine is connected to the Z_MIN, Not using Z_MIN_PROBE_ENDSTOP

I tested this changing the Servo Delay to 75, then 100 but neither effected it.

On an related note, when it does fail, it ALWAYS fails on the 6th to 7th probe (Using AUTO_BED_LEVELING_LINEAR) See video

https://youtu.be/EsS3PTQ8PHw

thinkyhead commented 8 years ago

The BLTouch behavior was changed in recent weeks only to retract the BLTouch in-between probes. I can't see why a raise would be aborted, since the Z min endstop isn't checked for moves away from the bed. Do you see any difference if you do G29 E? The E flag makes the probe stow and disable completely after each point, instead of just retracting. That might be more reliable.

I made a small patch to RCBugFix earlier but nothing likely to fix this issue. Still, grab the latest code before testing. I'd like to see the log output where you have 5 or 6 points succeeding before it fails.

Why does the BLTouch probe go into error condition? I couldn't tell what was setting it off.

So far the log indicates that the raise is being sent, but as your video shows, the move is not completing. Moves are not typically aborted, unless they are moves towards an active endstop that has been triggered. I can write code to test for that and add debugging. Please post your Configuration files also.

DatenThielt commented 8 years ago

Tested with the latest but as you guessed, did not fix the problem.

G29 E does seem to be more reliable but still gives errors (on G28 mainly G29 seems to be ok)

on Step 6, the BL Touch starts deployed, then Z goes down, the second the pin hits the bed it starts to move to step 7 then errors as the pin has not retracted.

I have not got advance debugging on yet but config is attached
Configuration.txt

Jartza commented 8 years ago

I can confirm this with the latest RCBugFix and BLTouch, for me even the first probe on G29 fails (using PROBE_DOUBLE_TOUCH) as after first hit to bed the Z-axis does not move up, but starts moving down again. The "bump" happens correctly with G28.

Jartza commented 8 years ago

Also, strangely, after failing G29 and BLTouch reset, when doing homing again with G28, the Z-axis moves down instead of up (the clearance making move).

Bettman66 commented 8 years ago

When I disable Z_SAFE_HOMING, G29 E works for me. G29 without E is not working.

Jartza commented 8 years ago

bltouch_log.txt

Jartza commented 8 years ago

https://www.youtube.com/watch?v=W00BZI9PcBE

Bettman66 commented 8 years ago

Hi Jari, can you test "G29 E" without Z_SAFE_HOMING ?

Jartza commented 8 years ago

I get strange results and strange stop.

Can't even make it to G29 because G28 fails

bltouch_log.txt

Jartza commented 8 years ago

Ahh. Z_SAFE_HOMING wasn't disabled. Strange.

Jartza commented 8 years ago

Sorry. Had to revert back to commit 6335acbf5cc96f50109e987d8030b26702650a88 which I at least know did work, as I have some prints I have to get done. Will test with Z_SAFE_HOMING disabled later...

thinkyhead commented 8 years ago 
do_probe_raise(10.00)
Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

Seems to indicate that the probe is showing up as "triggered" before being deployed.

bleugray commented 8 years ago

having this same issue with the very latest rcbugfix. i am using bilinear, doubletouch, z_safe_homing is enabled

G28 works as expected G29 fails after first probe of first location of double touch

testing G29 E with Z_SAFE_HOMING disabled now.

not having any success getting the carriage to move to center of the bed for homing. always trying to home outside of bed (due to hotend being at 0,0) have done a few things with these settings but nothing seems to work as I think it should. 

// The center of the bed is at (X=0, Y=0)
//#define BED_CENTER_AT_0_0

// Manually set the home position. Leave these undefined for automatic settings.
// For DELTA this is the top-center of the Cartesian print volume.
//#define MANUAL_X_HOME_POS 0
//#define MANUAL_Y_HOME_POS 0
thinkyhead commented 8 years ago

Sorry @bleugray, the state of G29 is precarious right now. The logs show that the raise move is being initiated, but then for some reason it seems to be getting interrupted, or in any case it isn't actually occurring. I will have to add yet more logging code to determine where the main cause lies.

bleugray commented 8 years ago

@thinkyhead let me know what i can do to help out testing.

Jartza commented 8 years ago

Any news on this or more debugging needed?

genzo76 commented 8 years ago

Hello, now I have try the new version (RcBugFix) have see most change, but the problem with Z_CLEARANCE_BETWEEN_PROBES not is solved.

Print Log ``` > SENT: M111 S32 > READ: echo:DEBUG:LEVELING > DEBUG:LEVELING > READ: ok > SENT: M105 > READ: ok T:24.4 /0.0 B:24.0 /0.0 @:0 B@:0 > SENT: M105 > READ: ok T:24.4 /0.0 B:24.1 /0.0 @:0 B@:0 > SENT: M105 > READ: ok T:24.4 /0.0 B:24.1 /0.0 @:0 B@:0 > SENT: M105 > READ: ok T:24.4 /0.0 B:23.9 /0.0 @:0 B@:0 > SENT: M105 > READ: ok T:24.4 /0.0 B:23.9 /0.0 @:0 B@:0 > SENT: G28 > READ: >>> gcode_G28 > READ: Machine Type: Core > READ: Probe: SERVO PROBE > READ: Probe Offset X:0 Y:50 Z:-9.45 (Middle-Back & Below Nozzle) > READ: Auto Bed Leveling: LINEAR > READ: reset_bed_level > READ: current_position=(0.00, 0.00, 0.00) : setup_for_endstop_or_probe_move > READ: > endstops.enable(true) > READ: Raise Z (before homing) to 10.00 > READ: >>> do_blocking_move_to(0.00, 0.00, 10.00) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: >>> homeaxis(X) > READ: Home 1 Fast: > READ: >>> do_homing_move(X, -285.00, 0.00) > READ: current_position=(0.00, 0.00, 10.00) : sync_plan_position > READ: <<< do_homing_move(X) > READ: Move Away: > READ: >>> do_homing_move(X, 5.00, 0.00) > READ: current_position=(0.00, 0.00, 10.00) : sync_plan_position > READ: <<< do_homing_move(X) > READ: Home 2 Slow: > READ: >>> do_homing_move(X, -10.00, 25.00) > READ: current_position=(0.00, 0.00, 10.00) : sync_plan_position > READ: <<< do_homing_move(X) > READ: >>> set_axis_is_at_home(X) > READ: For X axis: > READ: home_offset = 0.00 > READ: position_shift = 0.00 > READ: soft_endstop_min = 0.00 > READ: soft_endstop_max = 190.00 > READ: > home_offset[X] = 0.00 > READ: current_position=(-5.00, 0.00, 10.00) : > READ: <<< set_axis_is_at_home(X) > READ: current_position=(-5.00, 0.00, 10.00) : sync_plan_position > READ: current_position=(-5.00, 0.00, 10.00) : > AFTER set_axis_is_at_home > READ: <<< homeaxis(X) > READ: current_position=(-5.00, 0.00, 10.00) : > homeX > READ: >>> homeaxis(Y) > READ: Home 1 Fast: > READ: >>> do_homing_move(Y, -270.00, 0.00) > READ: current_position=(-5.00, 0.00, 10.00) : sync_plan_position > SENT: M105 > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_homing_move(Y) > READ: Move Away: > READ: >>> do_homing_move(Y, 5.00, 0.00) > READ: current_position=(-5.00, 0.00, 10.00) : sync_plan_position > READ: <<< do_homing_move(Y) > READ: Home 2 Slow: > READ: >>> do_homing_move(Y, -10.00, 25.00) > READ: current_position=(-5.00, 0.00, 10.00) : sync_plan_position > READ: <<< do_homing_move(Y) > READ: >>> set_axis_is_at_home(Y) > READ: For Y axis: > READ: home_offset = 0.00 > READ: position_shift = 0.00 > READ: soft_endstop_min = 0.00 > READ: soft_endstop_max = 180.00 > READ: > home_offset[Y] = 0.00 > READ: current_position=(-5.00, -16.00, 10.00) : > READ: <<< set_axis_is_at_home(Y) > READ: current_position=(-5.00, -16.00, 10.00) : sync_plan_position > READ: current_position=(-5.00, -16.00, 10.00) : > AFTER set_axis_is_at_home > READ: <<< homeaxis(Y) > READ: current_position=(-5.00, -16.00, 10.00) : > homeY > READ: Z_SAFE_HOMING >>> > READ: current_position=(-5.00, -16.00, 10.00) : sync_plan_position > READ: destination=(95.00, 40.00, 10.00) : Z_SAFE_HOMING > READ: >>> do_blocking_move_to(95.00, 40.00, 10.00) > SENT: M105 > READ: <<< do_blocking_move_to > READ: >>> homeaxis(Z) > READ: current_position=(95.00, 40.00, 10.00) : set_probe_deployed > READ: deploy: 1 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(95.00, 40.00, 19.45) > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: <<< do_blocking_move_to > READ: >>> do_blocking_move_to(95.00, 40.00, 19.45) > READ: <<< do_blocking_move_to > READ: Home 1 Fast: > READ: >>> do_homing_move(Z, -285.00, 0.00) > READ: current_position=(95.00, 40.00, 0.00) : sync_plan_position > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_homing_move(Z) > READ: Move Away: > READ: >>> do_homing_move(Z, 10.00, 0.00) > READ: current_position=(95.00, 40.00, 0.00) : sync_plan_position > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_homing_move(Z) > READ: Home 2 Slow: > READ: >>> do_homing_move(Z, -20.00, 8.00) > READ: current_position=(95.00, 40.00, 0.00) : sync_plan_position > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_homing_move(Z) > READ: >>> set_axis_is_at_home(Z) > READ: For Z axis: > READ: home_offset = 0.00 > READ: position_shift = 0.00 > READ: soft_endstop_min = 0.00 > READ: soft_endstop_max = 190.00 > READ: *** Z HOMED WITH PROBE (Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) *** > READ: > zprobe_zoffset = -9.45 > READ: > home_offset[Z] = 0.00 > READ: current_position=(95.00, 40.00, 9.45) : > READ: <<< set_axis_is_at_home(Z) > READ: current_position=(95.00, 40.00, 9.45) : sync_plan_position > READ: current_position=(95.00, 40.00, 9.45) : > AFTER set_axis_is_at_home > READ: current_position=(95.00, 40.00, 9.45) : set_probe_deployed > READ: deploy: 0 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(95.00, 40.00, 19.45) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: >>> do_blocking_move_to(95.00, 40.00, 19.45) > READ: <<< do_blocking_move_to > READ: <<< homeaxis(Z) > READ: <<< Z_SAFE_HOMING > READ: current_position=(95.00, 40.00, 19.45) : > (home_all_axis || homeZ) > final > READ: current_position=(95.00, 40.00, 19.45) : sync_plan_position > READ: current_position=(95.00, 40.00, 19.45) : clean_up_after_endstop_or_probe_move > READ: <<< gcode_G28 > READ: X:95.00 Y:40.00 Z:19.45 E:0.00 Count A: 10800 B:4400 Z:32093 > READ: ok > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > READ: ok T:23.6 /0.0 B:23.5 /0.0 @:0 B@:0 > SENT: M105 > READ: ok T:24.5 /0.0 B:24.1 /0.0 @:0 B@:0 > SENT: G29 > READ: current_position=(95.00, 40.00, 19.45) : >>> gcode_G29 > READ: Machine Type: Core > READ: Probe: SERVO PROBE > READ: Probe Offset X:0 Y:50 Z:-9.45 (Middle-Back & Below Nozzle) > READ: Auto Bed Leveling: LINEAR > READ: G29 Auto Bed Leveling > READ: current_position=(95.00, 40.00, 19.45) : setup_for_endstop_or_probe_move > READ: current_position=(95.00, 40.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(95.00, 40.00, 19.45) > READ: <<< do_blocking_move_to > READ: >>> probe_pt(50.00, 50.00, no stow) > READ: current_position=(95.00, 40.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(50.00, 0.00, 19.45) > SENT: M105 > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 0.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(50.00, 0.00, 19.45) : >>> run_z_probe > READ: current_position=(50.00, 0.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 0.00, -200.00) > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 0.00, 9.06) : <<< do_probe_move > READ: 1st Probe Z:9.06 > READ: >>> do_blocking_move_to(50.00, 0.00, 11.06) > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 0.00, 11.06) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 0.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 0.00, 9.14) : <<< do_probe_move > READ: current_position=(50.00, 0.00, 9.14) : <<< run_z_probe > READ: 2nd Probe Z:9.14 Discrepancy:-0.08 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(50.00, 0.00, 19.45) > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(115.00, 50.00, no stow) > READ: current_position=(50.00, 0.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(115.00, 0.00, 19.45) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 0.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(115.00, 0.00, 19.45) : >>> run_z_probe > READ: current_position=(115.00, 0.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(115.00, 0.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 0.00, 9.14) : <<< do_probe_move > READ: 1st Probe Z:9.14 > READ: >>> do_blocking_move_to(115.00, 0.00, 11.14) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 0.00, 11.14) : >>> do_probe_move > READ: >>> do_blocking_move_to(115.00, 0.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 0.00, 9.14) : <<< do_probe_move > READ: current_position=(115.00, 0.00, 9.14) : <<< run_z_probe > READ: 2nd Probe Z:9.14 Discrepancy:0.00 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(115.00, 0.00, 19.45) > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(180.00, 50.00, no stow) > READ: current_position=(115.00, 0.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(180.00, 0.00, 19.45) > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 0.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(180.00, 0.00, 19.45) : >>> run_z_probe > READ: current_position=(180.00, 0.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(180.00, 0.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 0.00, 9.14) : <<< do_probe_move > READ: 1st Probe Z:9.14 > READ: >>> do_blocking_move_to(180.00, 0.00, 11.14) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 0.00, 11.14) : >>> do_probe_move > READ: >>> do_blocking_move_to(180.00, 0.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 0.00, 9.14) : <<< do_probe_move > READ: current_position=(180.00, 0.00, 9.14) : <<< run_z_probe > READ: 2nd Probe Z:9.14 Discrepancy:0.00 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(180.00, 0.00, 19.45) > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(180.00, 115.00, no stow) > READ: current_position=(180.00, 0.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(180.00, 65.00, 19.45) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 65.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(180.00, 65.00, 19.45) : >>> run_z_probe > READ: current_position=(180.00, 65.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(180.00, 65.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 65.00, 9.14) : <<< do_probe_move > READ: 1st Probe Z:9.14 > READ: >>> do_blocking_move_to(180.00, 65.00, 11.14) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 65.00, 11.14) : >>> do_probe_move > READ: >>> do_blocking_move_to(180.00, 65.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(180.00, 65.00, 9.70) : <<< do_probe_move > READ: current_position=(180.00, 65.00, 9.70) : <<< run_z_probe > READ: 2nd Probe Z:9.70 Discrepancy:-0.57 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(180.00, 65.00, 19.45) > SENT: M105 > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(115.00, 115.00, no stow) > READ: current_position=(180.00, 65.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(115.00, 65.00, 19.45) > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 65.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(115.00, 65.00, 19.45) : >>> run_z_probe > READ: current_position=(115.00, 65.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(115.00, 65.00, -200.00) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 65.00, 9.27) : <<< do_probe_move > READ: 1st Probe Z:9.27 > READ: >>> do_blocking_move_to(115.00, 65.00, 11.27) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 65.00, 11.27) : >>> do_probe_move > READ: >>> do_blocking_move_to(115.00, 65.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(115.00, 65.00, 9.27) : <<< do_probe_move > READ: current_position=(115.00, 65.00, 9.27) : <<< run_z_probe > READ: 2nd Probe Z:9.27 Discrepancy:0.00 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(115.00, 65.00, 19.45) > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(50.00, 115.00, no stow) > READ: current_position=(115.00, 65.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(50.00, 65.00, 19.45) > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 65.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(50.00, 65.00, 19.45) : >>> run_z_probe > READ: current_position=(50.00, 65.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 65.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 65.00, 9.27) : <<< do_probe_move > READ: 1st Probe Z:9.27 > READ: >>> do_blocking_move_to(50.00, 65.00, 11.27) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 65.00, 11.27) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 65.00, -200.00) > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 65.00, 9.22) : <<< do_probe_move > READ: current_position=(50.00, 65.00, 9.22) : <<< run_z_probe > READ: 2nd Probe Z:9.22 Discrepancy:0.05 > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(50.00, 65.00, 19.45) > SENT: M105 > READ: echo:busy: processing > busy: processing > READ: <<< do_blocking_move_to > READ: <<< probe_pt > READ: >>> probe_pt(50.00, 180.00, no stow) > READ: current_position=(50.00, 65.00, 19.45) : > READ: do_probe_raise(10.00) > READ: >>> do_blocking_move_to(50.00, 130.00, 19.45) > SENT: M105 > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 130.00, 19.45) : set_probe_deployed > READ: deploy: 1 > READ: current_position=(50.00, 130.00, 19.45) : >>> run_z_probe > READ: current_position=(50.00, 130.00, 19.45) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 130.00, -200.00) > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 130.00, 9.22) : <<< do_probe_move > READ: 1st Probe Z:9.22 > READ: >>> do_blocking_move_to(50.00, 130.00, 11.22) > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: echo:busy: processing > busy: processing > SENT: M105 > READ: <<< do_blocking_move_to > READ: current_position=(50.00, 130.00, 11.22) : >>> do_probe_move > READ: >>> do_blocking_move_to(50.00, 130.00, -200.00) > READ: echo:busy: processing > busy: processing > WARNING: Device unplugged while connected to port > WARNING: Device unplugged while connected to port > Disconnected. > Disconnected. > Attempting connection at \\.\COM7... > READ: start > Connected to machine! > READ: echo:Marlin 1.1.0-RCBugFix > Marlin 1.1.0-RCBugFix > READ: > SENT: T0 > READ: echo: Last Updated: 2016-07-26 12:00 | Author: (none, default config) > Last Updated: 2016-07-26 12:00 | Author: (none, default config) > READ: Compiled: Oct 8 2016 > READ: echo: Free Memory: 3021 PlannerBufferBytes: 1232 > Free Memory: 3021 PlannerBufferBytes: 1232 > READ: echo:V26 stored settings retrieved (398 bytes) > V26 stored settings retrieved (398 bytes) > READ: echo:Steps per unit: > Steps per unit: > READ: echo: M92 X80.00 Y80.00 Z1650.00 E85.00 > M92 X80.00 Y80.00 Z1650.00 E85.00 > READ: echo:Maximum feedrates (mm/s): > Maximum feedrates (mm/s): > READ: echo: M203 X300.00 Y300.00 Z5.00 E25.00 > M203 X300.00 Y300.00 Z5.00 E25.00 > READ: echo:Maximum Acceleration (mm/s2): > Maximum Acceleration (mm/s2): > READ: echo: M201 X3000 Y3000 Z100 E10000 > M201 X3000 Y3000 Z100 E10000 > READ: echo:Accelerations: P=printing, R=retract and T=travel > Accelerations: P=printing, R=retract and T=travel > READ: echo: M204 P3000.00 R3000.00 T3000.00 > M204 P3000.00 R3000.00 T3000.00 > READ: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s) > Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s) > READ: echo: M205 S0.00 T0.00 B20000 X20.00 Y20.00 Z0.40 E5.00 > M205 S0.00 T0.00 B20000 X20.00 Y20.00 Z0.40 E5.00 > READ: echo:Home offset (mm) > Home offset (mm) > READ: echo: M206 X0.00 Y0.00 Z0.00 > M206 X0.00 Y0.00 Z0.00 > READ: echo:Material heatup parameters: > Material heatup parameters: > READ: echo: M145 S0 H180 B70 F0 > M145 S0 H180 B70 F0 > READ: echo: M145 S1 H240 B110 F0 > M145 S1 H240 B110 F0 > READ: echo:PID settings: > PID settings: > READ: echo: M301 P22.20 I1.08 D114.00 > M301 P22.20 I1.08 D114.00 > READ: echo:Filament settings: Disabled > Filament settings: Disabled > READ: echo: M200 D1.75 > M200 D1.75 > READ: echo: M200 D0 > M200 D0 > READ: echo:Z-Probe Offset (mm): > Z-Probe Offset (mm): > READ: echo: M851 Z-9.45 > M851 Z-9.45 ```

At This point have close the print because the probe is go out the plate.

I have use this configuration ``` cpp /** * Marlin 3D Printer Firmware * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * 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 . * */ /** * Configuration.h * * Basic settings such as: * * - Type of electronics * - Type of temperature sensor * - Printer geometry * - Endstop configuration * - LCD controller * - Extra features * * Advanced settings can be found in Configuration_adv.h * */ #ifndef CONFIGURATION_H #define CONFIGURATION_H /** * * *********************************** * ** ATTENTION TO ALL DEVELOPERS ** * *********************************** * * You must increment this version number for every significant change such as, * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option. * * Note: Update also Version.h ! */ #define CONFIGURATION_H_VERSION 010100 //=========================================================================== //============================= Getting Started ============================= //=========================================================================== /** * Here are some standard links for getting your machine calibrated: * * http://reprap.org/wiki/Calibration * http://youtu.be/wAL9d7FgInk * http://calculator.josefprusa.cz * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide * http://www.thingiverse.com/thing:5573 * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap * http://www.thingiverse.com/thing:298812 */ //=========================================================================== //============================= DELTA Printer =============================== //=========================================================================== // For a Delta printer replace the configuration files with the files in the // example_configurations/delta directory. // //=========================================================================== //============================= SCARA Printer =============================== //=========================================================================== // For a Scara printer replace the configuration files with the files in the // example_configurations/SCARA directory. // // @section info // 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 to this // build by the user have been successfully uploaded into firmware. #define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes. #define SHOW_BOOTSCREEN #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1 #define STRING_SPLASH_LINE2 WEBSITE_URL // will be shown during bootup in line 2 // // *** VENDORS PLEASE READ ***************************************************** // // Marlin now allow you to have a vendor boot image to be displayed on machine // start. When SHOW_CUSTOM_BOOTSCREEN is defined Marlin will first show your // custom boot image and them the default Marlin boot image is shown. // // We suggest for you to take advantage of this new feature and keep the Marlin // boot image unmodified. For an example have a look at the bq Hephestos 2 // example configuration folder. // //#define SHOW_CUSTOM_BOOTSCREEN // @section machine /** * Select which serial port on the board will be used for communication with the host. * This allows the connection of wireless adapters (for instance) to non-default port pins. * Serial port 0 is always used by the Arduino bootloader regardless of this setting. * * :[0,1,2,3,4,5,6,7] */ #define SERIAL_PORT 0 #define BAUDRATE 250000 /** * This setting determines the communication speed of the printer. * * 250000 works in most cases, but you might try a lower speed if * you commonly experience drop-outs during host printing. * * :[2400,9600,19200,38400,57600,115200,250000] */ // Enable the Bluetooth serial interface on AT90USB devices //#define BLUETOOTH // The following define selects which electronics board you have. // Please choose the name from boards.h that matches your setup #ifndef MOTHERBOARD #define MOTHERBOARD BOARD_RAMPS_14_EFB #endif // Optional custom name for your RepStrap or other custom machine // Displayed in the LCD "Ready" message //#define CUSTOM_MACHINE_NAME "3D Printer" // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines) // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4) //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000" // This defines the number of extruders // :[1,2,3,4] #define EXTRUDERS 1 // For Cyclops or any "multi-extruder" that shares a single nozzle. //#define SINGLENOZZLE // A dual extruder that uses a single stepper motor // Don't forget to set SSDE_SERVO_ANGLES and HOTEND_OFFSET_X/Y/Z //#define SWITCHING_EXTRUDER #if ENABLED(SWITCHING_EXTRUDER) #define SWITCHING_EXTRUDER_SERVO_NR 0 #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 //#define HOTEND_OFFSET_Z {0.0, 0.0} #endif /** * "Mixing Extruder" * - Adds a new code, M165, to set the current mix factors. * - Extends the stepping routines to move multiple steppers in proportion to the mix. * - Optional support for Repetier Host M163, M164, and virtual extruder. * - This implementation supports only a single extruder. * - Enable DIRECT_MIXING_IN_G1 for Pia Taubert's reference implementation */ //#define MIXING_EXTRUDER #if ENABLED(MIXING_EXTRUDER) #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164 //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands #endif // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing). // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder). // For the other hotends it is their distance from the extruder 0 hotend. //#define HOTEND_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis //#define HOTEND_OFFSET_Y {0.0, 5.00} // (in mm) for each extruder, offset of the hotend on the Y axis /** * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN * * 0 = No Power Switch * 1 = ATX * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC) * * :{0:'No power switch',1:'ATX',2:'X-Box 360'} */ #define POWER_SUPPLY 0 #if POWER_SUPPLY > 0 // Enable this option to leave the PSU off at startup. // Power to steppers and heaters will need to be turned on with M80. //#define PS_DEFAULT_OFF #endif // @section temperature //=========================================================================== //============================= Thermal Settings ============================ //=========================================================================== // //--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table // //// Temperature sensor settings: // -3 is thermocouple with MAX31855 (only for sensor 0) // -2 is thermocouple with MAX6675 (only for sensor 0) // -1 is thermocouple with AD595 // 0 is not used // 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup) // 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup) // 3 is Mendel-parts thermistor (4.7k pullup) // 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !! // 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup) // 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup) // 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup) // 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup) // 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) // 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup) // 10 is 100k RS thermistor 198-961 (4.7k pullup) // 11 is 100k beta 3950 1% thermistor (4.7k pullup) // 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed) // 13 is 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE" // 20 is the PT100 circuit found in the Ultimainboard V2.x // 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950 // 66 is 4.7M High Temperature thermistor from Dyze Design // 70 is the 100K thermistor found in the bq Hephestos 2 // // 1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k // (but gives greater accuracy and more stable PID) // 51 is 100k thermistor - EPCOS (1k pullup) // 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup) // 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup) // // 1047 is Pt1000 with 4k7 pullup // 1010 is Pt1000 with 1k pullup (non standard) // 147 is Pt100 with 4k7 pullup // 110 is Pt100 with 1k pullup (non standard) // 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below. // Use it for Testing or Development purposes. NEVER for production machine. //#define DUMMY_THERMISTOR_998_VALUE 25 //#define DUMMY_THERMISTOR_999_VALUE 100 // :{ '0': "Not used",'1':"100k / 4.7k - EPCOS",'2':"200k / 4.7k - ATC Semitec 204GT-2",'3':"Mendel-parts / 4.7k",'4':"10k !! do not use for a hotend. Bad resolution at high temp. !!",'5':"100K / 4.7k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)",'6':"100k / 4.7k EPCOS - Not as accurate as Table 1",'7':"100k / 4.7k Honeywell 135-104LAG-J01",'8':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT",'9':"100k / 4.7k GE Sensing AL03006-58.2K-97-G1",'10':"100k / 4.7k RS 198-961",'11':"100k / 4.7k beta 3950 1%",'12':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT (calibrated for Makibox hot bed)",'13':"100k Hisens 3950 1% up to 300°C for hotend 'Simple ONE ' & hotend 'All In ONE'",'20':"PT100 (Ultimainboard V2.x)",'51':"100k / 1k - EPCOS",'52':"200k / 1k - ATC Semitec 204GT-2",'55':"100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)",'60':"100k Maker's Tool Works Kapton Bed Thermistor beta=3950",'66':"Dyze Design 4.7M High Temperature thermistor",'70':"the 100K thermistor found in the bq Hephestos 2",'71':"100k / 4.7k Honeywell 135-104LAF-J01",'147':"Pt100 / 4.7k",'1047':"Pt1000 / 4.7k",'110':"Pt100 / 1k (non-standard)",'1010':"Pt1000 / 1k (non standard)",'-3':"Thermocouple + MAX31855 (only for sensor 0)",'-2':"Thermocouple + MAX6675 (only for sensor 0)",'-1':"Thermocouple + AD595",'998':"Dummy 1",'999':"Dummy 2" } #define TEMP_SENSOR_0 1 #define TEMP_SENSOR_1 0 #define TEMP_SENSOR_2 0 #define TEMP_SENSOR_3 0 #define TEMP_SENSOR_BED 1 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted. //#define TEMP_SENSOR_1_AS_REDUNDANT #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10 // Extruder temperature must be close to target for this long before M109 returns success #define TEMP_RESIDENCY_TIME 10 // (seconds) #define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one #define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early. // Bed temperature must be close to target for this long before M190 returns success #define TEMP_BED_RESIDENCY_TIME 10 // (seconds) #define TEMP_BED_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency 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 HEATER_3_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 HEATER_3_MAXTEMP 275 #define BED_MAXTEMP 150 //=========================================================================== //============================= PID Settings ================================ //=========================================================================== // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning // Comment the following line to disable PID and enable bang-bang. #define PIDTEMP #define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current #define PID_MAX BANG_MAX // limits current to nozzle while PID is active); 255=full current #if ENABLED(PIDTEMP) //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result. //#define PID_DEBUG // Sends debug data to the serial port. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders) // Set/get with gcode: M301 E[extruder number, 0-2] #define K1 0.95 //smoothing factor within the PID // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // 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 //=========================================================================== //============================= PID > Bed Temperature Control =============== //=========================================================================== // Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis // // Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder. // If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz, // which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating. // This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater. // If your configuration is significantly different than this and you don't understand the issues involved, you probably // shouldn't use bed PID until someone else verifies your hardware works. // If this is enabled, find your own PID constants below. //#define PIDTEMPBED //#define BED_LIMIT_SWITCHING // This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option. // all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis) // setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did, // so you shouldn't use it unless you are OK with PWM on your bed. (see the comment on enabling PIDTEMPBED) #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current #if ENABLED(PIDTEMPBED) //#define PID_BED_DEBUG // Sends debug data to the serial port. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10) #define DEFAULT_bedKp 10.00 #define DEFAULT_bedKi .023 #define DEFAULT_bedKd 305.4 //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+) //from pidautotune //#define DEFAULT_bedKp 97.1 //#define DEFAULT_bedKi 1.41 //#define DEFAULT_bedKd 1675.16 // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles. #endif // PIDTEMPBED // @section extruder // This option prevents extrusion if the temperature is below EXTRUDE_MINTEMP. // It also enables the M302 command to set the minimum extrusion temperature // or to allow moving the extruder regardless of the hotend temperature. // *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! *** #define PREVENT_COLD_EXTRUSION #define EXTRUDE_MINTEMP 170 // This option prevents a single extrusion longer than EXTRUDE_MAXLENGTH. // Note that for Bowden Extruders a too-small value here may prevent loading. #define PREVENT_LENGTHY_EXTRUDE #define EXTRUDE_MAXLENGTH 200 //=========================================================================== //======================== Thermal Runaway Protection ======================= //=========================================================================== /** * Thermal Protection protects your printer from damage and fire if a * thermistor falls out or temperature sensors fail in any way. * * The issue: If a thermistor falls out or a temperature sensor fails, * Marlin can no longer sense the actual temperature. Since a disconnected * thermistor reads as a low temperature, the firmware will keep the heater on. * * If you get "Thermal Runaway" or "Heating failed" errors the * details can be tuned in Configuration_adv.h */ #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed //=========================================================================== //============================= Mechanical Settings ========================= //=========================================================================== // @section machine // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics #define COREXY //#define COREXZ //#define COREYZ // Enable this option for Toshiba steppers //#define CONFIG_STEPPERS_TOSHIBA //=========================================================================== //============================== Endstop Settings =========================== //=========================================================================== // @section homing // Specify here all the endstop connectors that are connected to any endstop or probe. // Almost all printers will be using one per axis. Probes will use one or more of the // extra connectors. Leave undefined any used for non-endstop and non-probe purposes. #define USE_XMIN_PLUG #define USE_YMIN_PLUG #define USE_ZMIN_PLUG //#define USE_XMAX_PLUG //#define USE_YMAX_PLUG //#define USE_ZMAX_PLUG // coarse Endstop Settings #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors #if DISABLED(ENDSTOPPULLUPS) // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined //#define ENDSTOPPULLUP_XMAX //#define ENDSTOPPULLUP_YMAX //#define ENDSTOPPULLUP_ZMAX //#define ENDSTOPPULLUP_XMIN //#define ENDSTOPPULLUP_YMIN //#define ENDSTOPPULLUP_ZMIN //#define ENDSTOPPULLUP_ZMIN_PROBE #endif // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup). #define X_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop. #define Y_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop. #define Z_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop. #define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop. #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop. #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop. //============================================================================= //============================== Movement Settings ============================ //============================================================================= // @section motion /** * Default Settings * * These settings can be reset by M502 * * Note that if EEPROM is enabled, saved values will override these. */ /** * Default Axis Steps Per Unit (steps/mm) * Override with M92 */ #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 1650, 85 } /** * Default Max Feed Rate (mm/s) * Override with M203 */ #define DEFAULT_MAX_FEEDRATE { 300, 300, 5, 25 } /** * Default Max Acceleration (change/s) change = mm/s * Override with M201 * * Maximum start speed for accelerated moves: { X, Y, Z, E } */ #define DEFAULT_MAX_ACCELERATION { 3000, 3000, 100, 10000 } /** * Default Acceleration (change/s) change = mm/s * Override with M204 * * M204 P Acceleration * M204 R Retract Acceleration * M204 T Travel Acceleration */ #define DEFAULT_ACCELERATION 3000 // X, Y, Z and E acceleration for printing moves #define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration for retracts #define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration for travel (non printing) moves /** * Defult Jerk (mm/s) * * "Jerk" specifies the minimum speed change that requires acceleration. * When changing speed and direction, if the difference is less than the * value set here, it may happen instantaneously. */ #define DEFAULT_XJERK 20.0 #define DEFAULT_YJERK 20.0 #define DEFAULT_ZJERK 0.4 #define DEFAULT_EJERK 5.0 //=========================================================================== //============================= Z Probe Options ============================= //=========================================================================== // @section probes // // Probe Type // Probes are sensors/switches that are activated / deactivated before/after use. // // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc. // You must activate one of these to use Auto Bed Leveling below. // // Use M851 to set the Z probe vertical offset from the nozzle. Store with M500. // // A Fix-Mounted Probe either doesn't deploy or needs manual deployment. // For example an inductive probe, or a setup that uses the nozzle to probe. // An inductive probe must be deactivated to go below // its trigger-point if hardware endstops are active. //#define FIX_MOUNTED_PROBE // The BLTouch probe emulates a servo probe. // The default connector is SERVO 0. Set Z_ENDSTOP_SERVO_NR below to override. //#define BLTOUCH // Z Servo Probe, such as an endstop switch on a rotating arm. #define Z_ENDSTOP_SERVO_NR 0 #define Z_SERVO_ANGLES {90,0} // Z Servo Deploy and Stow angles // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell. //#define Z_PROBE_SLED //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like. // Z Probe to nozzle (X,Y) offset, relative to (0, 0). // X and Y offsets must be integers. // // In the following example the X and Y offsets are both positive: // #define X_PROBE_OFFSET_FROM_EXTRUDER 10 // #define Y_PROBE_OFFSET_FROM_EXTRUDER 10 // // +-- BACK ---+ // | | // L | (+) P | R <-- probe (20,20) // E | | I // F | (-) N (+) | G <-- nozzle (10,10) // T | | H // | (-) | T // | | // O-- FRONT --+ // (0,0) #define X_PROBE_OFFSET_FROM_EXTRUDER 0 // X offset: -left +right [of the nozzle] #define Y_PROBE_OFFSET_FROM_EXTRUDER 50 // Y offset: -front +behind [the nozzle] #define Z_PROBE_OFFSET_FROM_EXTRUDER -9.45 // Z offset: -below +above [the nozzle] // X and Y axis travel speed (mm/m) between probes #define XY_PROBE_SPEED 8000 // Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH) #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z // Speed for the "accurate" probe of each point #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2) // Use double touch for probing #define PROBE_DOUBLE_TOUCH // // Allen Key Probe is defined in the Delta example configurations. // // *** PLEASE READ ALL INSTRUCTIONS BELOW FOR SAFETY! *** // // To continue using the Z-min-endstop for homing, be sure to disable Z_SAFE_HOMING. // Example: To park the head outside the bed area when homing with G28. // // To use a separate Z probe, your board must define a Z_MIN_PROBE_PIN. // // For a servo-based Z probe, you must set up servo support below, including // NUM_SERVOS, Z_ENDSTOP_SERVO_NR and Z_SERVO_ANGLES. // // - RAMPS 1.3/1.4 boards may be able to use the 5V, GND, and Aux4->D32 pin. // - Use 5V for powered (usu. inductive) sensors. // - Otherwise connect: // - normally-closed switches to GND and D32. // - normally-open switches to 5V and D32. // // Normally-closed switches are advised and are the default. // // // The Z_MIN_PROBE_PIN sets the Arduino pin to use. (See your board's pins file.) // Since the RAMPS Aux4->D32 pin maps directly to the Arduino D32 pin, D32 is the // default pin for all RAMPS-based boards. Most boards use the X_MAX_PIN by default. // To use a different pin you can override it here. // // WARNING: // Setting the wrong pin may have unexpected and potentially disastrous consequences. // Use with caution and do your homework. // //#define Z_MIN_PROBE_PIN X_MAX_PIN // // Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine. // With this option the Z_MIN_PROBE_PIN will only be used for probing, never for homing. // //#define Z_MIN_PROBE_ENDSTOP // Enable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use the Z_MIN_PIN for your Z_MIN_PROBE. // The Z_MIN_PIN will then be used for both Z-homing and probing. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN // To use a probe you must enable one of the two options above! // Enable Z Probe Repeatability test to see how accurate your probe is //#define Z_MIN_PROBE_REPEATABILITY_TEST /** * Z probes require clearance when deploying, stowing, and moving between * probe points to avoid hitting the bed and other hardware. * Servo-mounted probes require extra space for the arm to rotate. * Inductive probes need space to keep from triggering early. * * Use these settings to specify the distance (mm) to raise the probe (or * lower the bed). The values set here apply over and above any (negative) * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD. * Only integer values >= 1 are valid here. * * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle. */ #define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow #define Z_CLEARANCE_BETWEEN_PROBES 10 // Z Clearance between probe points // // For M851 give a range for adjusting the Z probe offset // #define Z_PROBE_OFFSET_RANGE_MIN -20 #define Z_PROBE_OFFSET_RANGE_MAX 20 // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1 // :{0:'Low',1:'High'} #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 stepper immediately when it's not being used. // WARNING: When motors turn off there is a chance of losing position accuracy! #define DISABLE_X false #define DISABLE_Y false #define DISABLE_Z false // Warn on display about possibly reduced accuracy //#define DISABLE_REDUCED_ACCURACY_WARNING // @section extruder #define DISABLE_E false // For all extruders #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled // @section machine // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way. #define INVERT_X_DIR false #define INVERT_Y_DIR false #define INVERT_Z_DIR true // @section extruder // For direct drive extruder v9 set to true, for geared extruder set to false. #define INVERT_E0_DIR false #define INVERT_E1_DIR false #define INVERT_E2_DIR false #define INVERT_E3_DIR false // @section homing //#define Z_HOMING_HEIGHT 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ... // Be sure you have this distance over your Z_MAX_POS in case. // ENDSTOP SETTINGS: // Sets direction of endstops when homing; 1=MAX, -1=MIN // :[-1,1] #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. // @section machine // Travel limits after homing (units are in mm) #define X_MIN_POS 0 #define Y_MIN_POS 0 #define Z_MIN_POS 0 #define X_MAX_POS 190 #define Y_MAX_POS 180 #define Z_MAX_POS 190 //=========================================================================== //========================= Filament Runout Sensor ========================== //=========================================================================== //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN. // It is assumed that when logic high = filament available // when logic low = filament ran out #if ENABLED(FILAMENT_RUNOUT_SENSOR) const bool FIL_RUNOUT_INVERTING = false; // set to true to invert the logic of the sensor. #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined. #define FILAMENT_RUNOUT_SCRIPT "M600" #endif //=========================================================================== //============================ Mesh Bed Leveling ============================ //=========================================================================== //#define MESH_BED_LEVELING // Enable mesh bed leveling. #if ENABLED(MESH_BED_LEVELING) #define MESH_INSET 10 // Mesh inset margin on print area #define MESH_NUM_X_POINTS 3 // Don't use more than 7 points per axis, implementation limited. #define MESH_NUM_Y_POINTS 3 #define MESH_HOME_SEARCH_Z 4 // Z after Home, bed somewhere below but above 0.0. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest at origin [0,0,0] //#define MANUAL_BED_LEVELING // Add display menu option for bed leveling. #if ENABLED(MANUAL_BED_LEVELING) #define MBL_Z_STEP 0.025 // Step size while manually probing Z axis. #endif // MANUAL_BED_LEVELING #endif // MESH_BED_LEVELING //=========================================================================== //============================ Auto Bed Leveling ============================ //=========================================================================== // @section bedlevel /** * Select one form of Auto Bed Leveling below. * * If you're also using the Probe for Z Homing, it's * highly recommended to enable Z_SAFE_HOMING also! * * - 3POINT * Probe 3 arbitrary points on the bed (that aren't collinear) * You specify the XY coordinates of all 3 points. * The result is a single tilted plane. Best for a flat bed. * * - LINEAR * Probe several points in a grid. * You specify the rectangle and the density of sample points. * The result is a single tilted plane. Best for a flat bed. * * - BILINEAR * Probe several points in a grid. * You specify the rectangle and the density of sample points. * The result is a mesh, best for large or uneven beds. */ //#define AUTO_BED_LEVELING_3POINT #define AUTO_BED_LEVELING_LINEAR //#define AUTO_BED_LEVELING_BILINEAR /** * Enable detailed logging of G28, G29, M48, etc. * Turn on with the command 'M111 S32'. * NOTE: Requires a lot of PROGMEM! */ #define DEBUG_LEVELING_FEATURE #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR) // Set the number of grid points per dimension. #define ABL_GRID_POINTS_X 3 #define ABL_GRID_POINTS_Y ABL_GRID_POINTS_X // Set the boundaries for probing (where the probe can reach). #define LEFT_PROBE_BED_POSITION 50 #define RIGHT_PROBE_BED_POSITION 180 #define FRONT_PROBE_BED_POSITION 50 #define BACK_PROBE_BED_POSITION 180 // The Z probe minimum outer margin (to validate G29 parameters). #define MIN_PROBE_EDGE 10 // Probe along the Y axis, advancing X after each column //#define PROBE_Y_FIRST #elif ENABLED(AUTO_BED_LEVELING_3POINT) // 3 arbitrary points to probe. // A simple cross-product is used to estimate the plane of the bed. #define ABL_PROBE_PT_1_X 50 #define ABL_PROBE_PT_1_Y 180 #define ABL_PROBE_PT_2_X 50 #define ABL_PROBE_PT_2_Y 50 #define ABL_PROBE_PT_3_X 180 #define ABL_PROBE_PT_3_Y 50 #endif /** * Commands to execute at the end of G29 probing. * Useful to retract or move the Z probe out of the way. */ //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10" // @section homing // The center of the bed is at (X=0, Y=0) //#define BED_CENTER_AT_0_0 // Manually set the home position. Leave these undefined for automatic settings. // For DELTA this is the top-center of the Cartesian print volume. #define MANUAL_X_HOME_POS -5 #define MANUAL_Y_HOME_POS -16 //#define MANUAL_Z_HOME_POS 0 // Distance between the nozzle to printbed after homing // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area. // // With this feature enabled: // // - Allow Z homing only after X and Y homing AND stepper drivers still enabled. // - If stepper drivers time out, it will need X and Y homing again before Z homing. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28). // - Prevent Z homing when the Z probe is outside bed area. #define Z_SAFE_HOMING #if ENABLED(Z_SAFE_HOMING) #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2) // X point for Z homing when homing all axis (G28). #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2) // Y point for Z homing when homing all axis (G28). #endif // Homing speeds (mm/m) #define HOMING_FEEDRATE_XY (50*60) #define HOMING_FEEDRATE_Z (32*60) //============================================================================= //============================= Additional Features =========================== //============================================================================= // @section extras // // EEPROM // // The microcontroller can store settings in the EEPROM, e.g. max velocity... // M500 - stores parameters 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 #if ENABLED(EEPROM_SETTINGS) // To disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out: #define EEPROM_CHITCHAT // Please keep turned on if you can. #endif // // Host Keepalive // // When enabled Marlin will send a busy status message to the host // every couple of seconds when it can't accept commands. // #define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113. // // M100 Free Memory Watcher // //#define M100_FREE_MEMORY_WATCHER // uncomment to add the M100 Free Memory Watcher for debug purpose // // G20/G21 Inch mode support // //#define INCH_MODE_SUPPORT // // M149 Set temperature units support // //#define TEMPERATURE_UNITS_SUPPORT // @section temperature // Preheat Constants #define PREHEAT_1_TEMP_HOTEND 180 #define PREHEAT_1_TEMP_BED 70 #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255 #define PREHEAT_2_TEMP_HOTEND 240 #define PREHEAT_2_TEMP_BED 110 #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255 // // Nozzle Park -- EXPERIMENTAL // // When enabled allows the user to define a special XYZ position, inside the // machine's topology, to park the nozzle when idle or when receiving the G27 // command. // // The "P" paramenter controls what is the action applied to the Z axis: // P0: (Default) If current Z-pos is lower than Z-park then the nozzle will // be raised to reach Z-park height. // // P1: No matter the current Z-pos, the nozzle will be raised/lowered to // reach Z-park height. // // P2: The nozzle height will be raised by Z-park amount but never going over // the machine's limit of Z_MAX_POS. // //#define NOZZLE_PARK_FEATURE #if ENABLED(NOZZLE_PARK_FEATURE) // Specify a park position as { X, Y, Z } #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 } #endif // // Clean Nozzle Feature -- EXPERIMENTAL // // When enabled allows the user to send G12 to start the nozzle cleaning // process, the G-Code accepts two parameters: // "P" for pattern selection // "S" for defining the number of strokes/repetitions // // Available list of patterns: // P0: This is the default pattern, this process requires a sponge type // material at a fixed bed location, the cleaning process is based on // "strokes" i.e. back-and-forth movements between the starting and end // points. // // P1: This starts a zig-zag pattern between (X0, Y0) and (X1, Y1), "T" // defines the number of zig-zag triangles to be done. "S" defines the // number of strokes aka one back-and-forth movement. As an example // sending "G12 P1 S1 T3" will execute: // // -- // | (X0, Y1) | /\ /\ /\ | (X1, Y1) // | | / \ / \ / \ | // A | | / \ / \ / \ | // | | / \ / \ / \ | // | (X0, Y0) | / \/ \/ \ | (X1, Y0) // -- +--------------------------------+ // |________|_________|_________| // T1 T2 T3 // // Caveats: End point Z should use the same value as Start point Z. // // Attention: This is an EXPERIMENTAL feature, in the future the G-code arguments // may change to add new functionality like different wipe patterns. // //#define NOZZLE_CLEAN_FEATURE #if ENABLED(NOZZLE_CLEAN_FEATURE) // Number of pattern repetitions #define NOZZLE_CLEAN_STROKES 12 // Specify positions as { X, Y, Z } #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)} #define NOZZLE_CLEAN_END_POINT {100, 60, (Z_MIN_POS + 1)} // Moves the nozzle to the initial position #define NOZZLE_CLEAN_GOBACK #endif // // Print job timer // // Enable this option to automatically start and stop the // print job timer when M104/M109/M190 commands are received. // M104 (extruder without wait) - high temp = none, low temp = stop timer // M109 (extruder with wait) - high temp = start timer, low temp = stop timer // M190 (bed with wait) - high temp = start timer, low temp = none // // In all cases the timer can be started and stopped using // the following commands: // // - M75 - Start the print job timer // - M76 - Pause the print job timer // - M77 - Stop the print job timer #define PRINTJOB_TIMER_AUTOSTART // // Print Counter // // When enabled Marlin will keep track of some print statistical data such as: // - Total print jobs // - Total successful print jobs // - Total failed print jobs // - Total time printing // // This information can be viewed by the M78 command. //#define PRINTCOUNTER //============================================================================= //============================= LCD and SD support ============================ //============================================================================= // @section lcd // // LCD LANGUAGE // // Here you may choose the language used by Marlin on the LCD menus, the following // list of languages are available: // en, an, bg, ca, cn, cz, de, el, el-gr, es, eu, fi, fr, gl, hr, it, // kana, kana_utf8, nl, pl, pt, pt_utf8, pt-br, pt-br_utf8, ru, test // // :{'en':'English','an':'Aragonese','bg':'Bulgarian','ca':'Catalan','cn':'Chinese','cz':'Czech','de':'German','el':'Greek','el-gr':'Greek (Greece)','es':'Spanish','eu':'Basque-Euskera','fi':'Finnish','fr':'French','gl':'Galician','hr':'Croatian','it':'Italian','kana':'Japanese','kana_utf8':'Japanese (UTF8)','nl':'Dutch','pl':'Polish','pt':'Portuguese','pt-br':'Portuguese (Brazilian)','pt-br_utf8':'Portuguese (Brazilian UTF8)','pt_utf8':'Portuguese (UTF8)','ru':'Russian','test':'TEST'} // #define LCD_LANGUAGE it // // LCD Character Set // // Note: This option is NOT applicable to Graphical Displays. // // All character-based LCD's provide ASCII plus one of these // language extensions: // // - JAPANESE ... the most common // - WESTERN ... with more accented characters // - CYRILLIC ... for the Russian language // // To determine the language extension installed on your controller: // // - Compile and upload with LCD_LANGUAGE set to 'test' // - Click the controller to view the LCD menu // - The LCD will display Japanese, Western, or Cyrillic text // // See https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language // // :['JAPANESE','WESTERN','CYRILLIC'] // #define DISPLAY_CHARSET_HD44780 JAPANESE // // LCD TYPE // // You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2, // 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels // (ST7565R family). (This option will be set automatically for certain displays.) // // IMPORTANT NOTE: The U8glib library is required for Full Graphic Display! // https://github.com/olikraus/U8glib_Arduino // //#define ULTRA_LCD // Character based //#define DOGLCD // Full graphics display // // SD CARD // // SD Card support is disabled by default. If your controller has an SD slot, // you must uncomment the following option or it won't work. // #define SDSUPPORT // // SD CARD: SPI SPEED // // Uncomment ONE of the following items to use a slower SPI transfer // speed. This is usually required if you're getting volume init errors. // //#define SPI_SPEED SPI_HALF_SPEED //#define SPI_SPEED SPI_QUARTER_SPEED //#define SPI_SPEED SPI_EIGHTH_SPEED // // SD CARD: ENABLE CRC // // Use CRC checks and retries on the SD communication. // //#define SD_CHECK_AND_RETRY // // ENCODER SETTINGS // // This option overrides the default number of encoder pulses needed to // produce one step. Should be increased for high-resolution encoders. // //#define ENCODER_PULSES_PER_STEP 1 // // Use this option to override the number of step signals required to // move between next/prev menu items. // //#define ENCODER_STEPS_PER_MENU_ITEM 5 /** * Encoder Direction Options * * Test your encoder's behavior first with both options disabled. * * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION. * Reversed Value Editing only? Enable BOTH options. */ // // This option reverses the encoder direction everywhere // // Set this option if CLOCKWISE causes values to DECREASE // //#define REVERSE_ENCODER_DIRECTION // // This option reverses the encoder direction for navigating LCD menus. // // If CLOCKWISE normally moves DOWN this makes it go UP. // If CLOCKWISE normally moves UP this makes it go DOWN. // //#define REVERSE_MENU_DIRECTION // // Individual Axis Homing // // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu. // //#define INDIVIDUAL_AXIS_HOMING_MENU // // SPEAKER/BUZZER // // If you have a speaker that can produce tones, enable it here. // By default Marlin assumes you have a buzzer with a fixed frequency. // #define SPEAKER // // The duration and frequency for the UI feedback sound. // Set these to 0 to disable audio feedback in the LCD menus. // // Note: Test audio output with the G-Code: // M300 S P // #define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 #define LCD_FEEDBACK_FREQUENCY_HZ 1000 // // CONTROLLER TYPE: Standard // // Marlin supports a wide variety of controllers. // Enable one of the following options to specify your controller. // // // ULTIMAKER Controller. // //#define ULTIMAKERCONTROLLER // // ULTIPANEL as seen on Thingiverse. // //#define ULTIPANEL // // Cartesio UI // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface // //#define CARTESIO_UI // // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3) // http://reprap.org/wiki/PanelOne // //#define PANEL_ONE // // MaKr3d Makr-Panel with graphic controller and SD support. // http://reprap.org/wiki/MaKr3d_MaKrPanel // //#define MAKRPANEL // // ReprapWorld Graphical LCD // https://reprapworld.com/?products_details&products_id/1218 // //#define REPRAPWORLD_GRAPHICAL_LCD // // Activate one of these if you have a Panucatt Devices // Viki 2.0 or mini Viki with Graphic LCD // http://panucatt.com // //#define VIKI2 //#define miniVIKI // // Adafruit ST7565 Full Graphic Controller. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/ // //#define ELB_FULL_GRAPHIC_CONTROLLER // // RepRapDiscount Smart Controller. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller // // Note: Usually sold with a white PCB. // //#define REPRAP_DISCOUNT_SMART_CONTROLLER // // GADGETS3D G3D LCD/SD Controller // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel // // Note: Usually sold with a blue PCB. // //#define G3D_PANEL // // RepRapDiscount FULL GRAPHIC Smart Controller // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller // #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER // // MakerLab Mini Panel with graphic // controller and SD support - http://reprap.org/wiki/Mini_panel // //#define MINIPANEL // // RepRapWorld REPRAPWORLD_KEYPAD v1.1 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626 // // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key // is pressed, a value of 10.0 means 10mm per click. // //#define REPRAPWORLD_KEYPAD //#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0 // // RigidBot Panel V1.0 // http://www.inventapart.com/ // //#define RIGIDBOT_PANEL // // BQ LCD Smart Controller shipped by // default with the BQ Hephestos 2 and Witbox 2. // //#define BQ_LCD_SMART_CONTROLLER // // CONTROLLER TYPE: I2C // // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C // // // Elefu RA Board Control Panel // http://www.elefu.com/index.php?route=product/product&product_id=53 // //#define RA_CONTROL_PANEL // // Sainsmart YW Robot (LCM1602) LCD Display // //#define LCD_I2C_SAINSMART_YWROBOT // // Generic LCM1602 LCD adapter // //#define LCM1602 // // PANELOLU2 LCD with status LEDs, // separate encoder and click inputs. // // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later. // For more info: https://github.com/lincomatic/LiquidTWI2 // // Note: The PANELOLU2 encoder click input can either be directly connected to // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1). // //#define LCD_I2C_PANELOLU2 // // Panucatt VIKI LCD with status LEDs, // integrated click & L/R/U/D buttons, separate encoder inputs. // //#define LCD_I2C_VIKI // // SSD1306 OLED full graphics generic display // //#define U8GLIB_SSD1306 // // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules // //#define SAV_3DGLCD #if ENABLED(SAV_3DGLCD) //#define U8GLIB_SSD1306 #define U8GLIB_SH1106 #endif // // CONTROLLER TYPE: Shift register panels // // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD // //#define SAV_3DLCD //============================================================================= //=============================== Extra Features ============================== //============================================================================= // @section extras // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino //#define FAST_PWM_FAN // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency // which is not as annoying as with the hardware PWM. On the other hand, if this frequency // is too low, you should also increment SOFT_PWM_SCALE. //#define FAN_SOFT_PWM // Incrementing this by 1 will double the software PWM frequency, // affecting heaters, and the fan if FAN_SOFT_PWM is enabled. // However, control resolution will be halved for each increment; // at zero value, there are 128 effective control positions. #define SOFT_PWM_SCALE 0 // Temperature status LEDs that display the hotend and bed temperature. // If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on. // Otherwise the RED led is on. There is 1C hysteresis. //#define TEMP_STAT_LEDS // M240 Triggers a camera by emulating a Canon RC-1 Remote // Data from: http://www.doc-diy.net/photo/rc-1_hacked/ //#define PHOTOGRAPH_PIN 23 // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure //#define SF_ARC_FIX // Support for the BariCUDA Paste Extruder. //#define BARICUDA //define BlinkM/CyzRgb Support //#define BLINKM /*********************************************************************\ * R/C SERVO support * Sponsored by TrinityLabs, Reworked by codexmas **********************************************************************/ // Number of servos // // If you select a configuration below, this will receive a default value and does not need to be set manually // set it manually if you have more servos than extruders and wish to manually control some // leaving it undefined or defining as 0 will disable the servo subsystem // If unsure, leave commented / disabled // #define NUM_SERVOS 1 // Servo index starts with 0 for M280 command // Delay (in microseconds) before the next move will start, to give the servo time to reach its target angle. // 300ms is a good value but you can try less delay. // If the servo can't reach the requested position, increase it. #define SERVO_DELAY 300 // Servo deactivation // // With this option servos are powered only during movement, then turned off to prevent jitter. #define DEACTIVATE_SERVOS_AFTER_MOVE /**********************************************************************\ * Support for a filament diameter sensor * Also allows adjustment of diameter at print time (vs at slicing) * Single extruder only at this point (extruder 0) * * Motherboards * 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector * 81 - Printrboard - Uses Analog input 2 on the Exp1 connector (version B,C,D,E) * 301 - Rambo - uses Analog input 3 * Note may require analog pins to be defined for different motherboards **********************************************************************/ // Uncomment below to enable //#define FILAMENT_WIDTH_SENSOR #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75 //Enter the diameter (in mm) of the filament generally used (3.0 mm or 1.75 mm) - this is then used in the slicer software. Used for sensor reading validation #if ENABLED(FILAMENT_WIDTH_SENSOR) #define FILAMENT_SENSOR_EXTRUDER_NUM 0 //The number of the extruder that has the filament sensor (0,1,2) #define MEASUREMENT_DELAY_CM 14 //measurement delay in cm. This is the distance from filament sensor to middle of barrel #define MEASURED_UPPER_LIMIT 3.30 //upper limit factor used for sensor reading validation in mm #define MEASURED_LOWER_LIMIT 1.90 //lower limit factor for sensor reading validation in mm #define MAX_MEASUREMENT_DELAY 20 //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM and lower number saves RAM) #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA //set measured to nominal initially //When using an LCD, uncomment the line below to display the Filament sensor data on the last line instead of status. Status will appear for 5 sec. //#define FILAMENT_LCD_DISPLAY #endif #endif // CONFIGURATION_H ```
genzo76 commented 8 years ago

I have a proposition for you, I have analyzed the code as much as I can.

The problem is due to the fact that when you make the raise of the plate, the current position is updated, but the movement has not actually occurred.

I do not know well the code, but for you it should be very easy to implement the solution that I thought:

You can use the same behavior that already exists for the Home of the Z, but in reverse. I thought that when the probe has cut the first point, you can increase the coordinates of the Z axis until the switch Z does not turn off (a small offset may be useful to say when away after the endstop switch Z has disconnected).

In this way we will be sure that the deck is detached from the sensor.

I hope my solution will be useful.

Thanks for your work.

thinkyhead commented 8 years ago

A feature of Marlin is that when a probe or endstops are enabled and triggered, the steppers simply stop, and then the position is incorrect. We make sure to always know when a move for homing or probing is being done, and the stepper code makes sure only to test an endstop or probe when an axis is moving in the direction towards the endstop or bed. When moving away from the bed, it should not be possible to get this kind of interruption.

As you point out, the position is updated but the move doesn't take place. The only cause for a move to not occur once initiated is due to an endstop trigger, which means either the endstop/probe isn't being disabled, or the endstop flag isn't being cleared.

So far in looking at the code I haven't been able to find a causal link. I need to look through issues and see if it's just BLTOUCH being affected. It shouldn't be different from other probes in this regard, so it is a conundrum.

DatenThielt commented 8 years ago

I am wondering if there is any kind of live debugging with breakpoints for the Arduino/Marlin (I come from a C# background and love visual studio) If I can find a way to do it I will run through the code tonight and see if anything sticks out whilst manually running through the code (I can see on google that there is a Visual studio Serial debugger for the Arduino)

Roxy-3D commented 8 years ago

So far in looking at the code I haven't been able to find a causal link. I need to look through issues and see if it's just BLTOUCH being affected. It shouldn't be different from other probes in this regard, so it is a conundrum.

I'm wondering if we should ask somebody with a BLTouch that is having problems to wire up an LED to its probe output. All of these problems could be explained if the BLTouch is not sending the proper status to the AVR board. I don't believe that is happening, but it certainly would explain all the flaky things being seen. And it is very easy thing to do so we can concentrate the search else where.

Jartza commented 8 years ago

I'm wondering if we should ask somebody with a BLTouch that is having problems to wire up an LED to its probe output. All of these problems could be explained if the BLTouch is not sending the proper status to the AVR board. I don't believe that is happening, but it certainly would explain all the flaky things being seen. And it is very easy thing to do so we can concentrate the search else where.

I don't believe so as I personally switched to older commit 6335acbf5cc96f50109e987d8030b26702650a88 which seems to work nicely.

GadgetNutt commented 8 years ago

@thinkyhead Further up you said: "The E flag makes the probe stow and disable completely after each point, instead of just retracting. That might be more reliable."

Do you mean you are disabling the servo? From what I've been told by ANTCLABS, the servo pin to the BLTouch should not be disabled, even when it isn't being used. I suspect it can cause the BLTouch to misbehave if you do.

thinkyhead commented 8 years ago

@timeshell No, the servo pin doesn't disconnect. With BLTOUCH the servo is always left activated. It is moved to the stow angle and the probe flag is set false.

thinkyhead commented 8 years ago

@Jartza I'm using that commit —or the date of around Sept 21— as the basis to compare all recent changes and find the one (or more) that's most likely to be involved. I'm about halfway through that process, so I should have some list of the most likely candidates soon.

thinkyhead commented 8 years ago

Ok, so here's what I have. I made a new branch starting with https://github.com/MarlinFirmware/Marlin/commit/6335acbf5cc96f50109e987d8030b26702650a88 and applied all the changes from the current code to it. Then I went through and made commits with all the most innocuous changes, but left out any changes that seem likely to be connected with this issue. Hopefully I didn't miss anything…

https://github.com/thinkyhead/Marlin/tree/rc_reverted_for_testing

Please test with this branch and see if it works as well as the code from Sept. 21. If it does work, then we should look at those few suspicious commits and figure out which one is the culprit. If it still fails, then I will revert some more changes and we can keep testing.

Jartza commented 8 years ago

Please test with this branch and see if it works as well as the code from Sept. 21. If it does work, then we should look at those few suspicious commits and figure out which one is the culprit. If it still fails, then I will revert some more changes and we can keep testing.

I just tested the bed levelling and the BLTouch probe is now lifted between probe points like it should (also the bump feature works), so at least that works now correctly. I didn't yet try printing, though.

Jartza commented 8 years ago

RC_Reverted_for_testing, G28 & G29:

https://www.youtube.com/watch?v=81ONKZdOsl8

thinkyhead commented 8 years ago

So from your testing, apparently the culprit has to be one of the changes in this commit that I've just added to the branch:

https://github.com/thinkyhead/Marlin/commit/65b6abf5549d9bda661c7ff90dd78bd6e628ebfd

So, try making some of those changes, one at a time, and see which one causes the failure.

Jartza commented 8 years ago

So, try making some of those changes, one at a time, and see which one causes the failure.

None of them, it seems. Applied them, one by one. Still working.

Jartza commented 8 years ago

I even tried pulling the latest from your branch to make sure I didn't miss anything from the patch. Still works.

Jartza commented 8 years ago

Now the difference between RCBugFix and RC_reverted_for_testing is pretty small:

rcbugfix.diff.txt

Jartza commented 8 years ago

I'm now a bit baffled. Gonna try the absolutely latest RCBugFix and see if it works with it.

thinkyhead commented 8 years ago

Hmm… very interesting!

Jartza commented 8 years ago

For reason or another, it now seems to work with the latest RCBugFix too!

Anybody else willing to confirm?

DatenThielt commented 8 years ago

Give me half hour and I will be able to confirm

DatenThielt commented 8 years ago

Possibly disregard what I said, may have been a hardware issue with my sensor, re-testing

DatenThielt commented 8 years ago

Ok so, I have the exact same issue as before, Fails 90% of the time on probe 7 out of 9 on the bed level. and is intermittent with G28 using the latest RC Bugfix

Jartza commented 8 years ago

This is strange. For me G28 & G29 -combination now works.

thinkyhead commented 8 years ago

@DatenThielt Do you see the problem in the branch linked below? It's a version of Marlin where I've left out recent changes that have the potential to be involved.

https://github.com/thinkyhead/Marlin/tree/rc_bltouch_debug

DatenThielt commented 8 years ago

@thinkyhead Tested with the rc_bltouch_debug and G28 G29 and now working 100% of the time, So it seems it it something in one of those commits, Let me know if you need anything

thinkyhead commented 8 years ago

@DatenThielt I've just applied a patch to RCBugFix. Please test and see that it works now.

DatenThielt commented 8 years ago

@thinkyhead So just tested the new RCBugFix I am getting about 30% failure on G28 (3/10 tries fails), G29 seems to be working perfectly though!