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Re: Trouble configuring 3d touch z probe

December 15, 2018, 8:59 pm
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Thank you very much mate,
good to see a guide on someone else using the same board.
Im still having trouble with one thing:

// Faux Servo for BLTouch
//
#define SERVO0_PIN 10 // ZMin pin used as PWM pin for BLTouch. Only MinEndstop pins can be used for PWM. - JWG

i am unable to find that define servo line anywhere...
i have searched for "servo" in configuration, pins, pin_minirambo
but still cannot find anything similar ?
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Re: Trouble configuring 3d touch z probe

December 15, 2018, 9:19 pm
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I have now added the define servo line myself, and it compiled. so step closer thank you very much
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Re: Trouble configuring 3d touch z probe

December 15, 2018, 10:22 pm
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After a bit of fiddling around i have got the probe to go in and out 3 times on startup, it also follows commands such as, retract, extend, reset fault mode. however the zmin endstop shows as open, and also shows as open after i touch the probe when extended. also when i home z the carriage moves up slightly and then down, however when i operate the probe with my finger it does not stop moving ? 2 pin wires from probe are connected to ground and signal of zmax
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Trouble configuring MKS SBase bugfix-2.0-3.x Auto level

December 16, 2018, 6:53 am
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Hi,

I would like to ask for help, because I'm in trouble with configuring Auto level with my custom build delta printer with inductive probe, which works.
I adjusted DELTA_ENDSTOP_ADJ and I want to have nice first layer, but I haven't succeed yet :/

Configuration.h in the attachment

Thank you
Lukas
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BLTouch and UBL

December 17, 2018, 1:20 am
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Hello,

I'm having real troubles getting my BLTouch and unified bed levelling working and was wondering if someone could critique my calibration setup. I use this every time anything physically changes with the printer.

Printer: Anycubic I3 Mega w/ Ultrabase and BLTouch


Bed Leveling 1:
*************
Pre-heat the nozzle and bed.
G28;
Make sure both z axis are the same height. Adjust where necessary.
Manually level the bed with a piece of paper (0.1mm)

Set BLTouch probe height
****************
Remove paper (from above)
M502; Reset everything
M500; Save blank settings to EEPROM
M501
G28;
M851 Z0;
G0 Z10; Raise Z 10mm
Deploy the probe.
Move Z down slowly until the probe triggers.
M114; What the printer believes the Z height is. Take the current M114 value and negate it. (0.80 => -0.80)
M851 Z-0.80; and #define Z_PROBE_OFFSET_FROM_EXTRUDER -0.80
M500;

Set Z height
*****************
M211 S0; Disable software endstops.
Put a piece of paper on the bed (0.1mm)
G28 ; Home the axis.
G0 Z0; Home Z to zero.
M119; Check what the end stops are doing. Z should both have triggered.
M114; to check what it thinks the Z height is
G0 Z-X.XX; Adjust the Z height down so it just grabs the paper, taking note of the Z adjustments made.
M114; Write down the new Z height
M851 Z-x.yz; This is last M114 result minus the 1st M114 result. Negative, if nozzle is above trigger point. This is #define Z_PROBE_OFFSET_FROM_EXTRUDER -X.XX in marlin
M500; Save the settings
G28; Home everything.
Remove the paper from the bed.
Carry on with Auto bed levelling below.

Bed Leveling 2:
*************
G29 P1; Automatic Probing
G29 P3 T ; Repeat until all mesh points are filled in.
G29 S1 ; Save UBL mesh points to EEPROM.
G29 F 10.0 ; Set Fade Height for correction at 10.0 mm.
G29 A ; Activate the UBL System.
M500 ; Save current setup.
M211 S1; Re-enable software endstops.




I think the issue I have is that I'm getting mixed up setting my nozzle height and probe offset.

Configuration file attached.
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Compile error

December 17, 2018, 8:02 am
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Brawling with Marlin.

The printer is an old CTC Replicator Dual and the new board is a MKS Gen L and and define in Marlin as per Boards.h

I finally got the board wired up and the drivers tuned.
After sitting starring at it for a while I got up the courage to power it up and all seems well. No Smoke always a good thing

I've left off one hotend/extruder/stepper If I need it I will refit it.

I have one outstanding error message from the Arduino compiler :-

#error "HEATER_0_PIN not defined for this board."

So far I've not been able to find out what to do about the error and also the sanity check also reports null characters ignored.

Any Advice much appreciated.

Many thanks. Aamcle
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Temperatures of bed and hot end being set to 0 during run?

December 17, 2018, 8:02 am
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while using marlin 1.1.8 I get now and again something setting the bed and hot end to zero this is not detected by the printer, has anybody else had this problem or is there ayway to detect this while printing
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Re: Compile error

December 17, 2018, 10:22 am
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So far I've tried an older version of the Arduion IDE but that changed nothing, when I get the chance I'll start again with a fresh copy of Marlin in case the copy I have had been damaged.


Aamcle
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Re: Compile error

December 17, 2018, 12:14 pm
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Done it, there is a updated Bug_Fix for Marlin. I still went at it like a 10 year old, one change, verify/compile, next change and so on.

Next job see if it actually works but I'll have to wait until Thursday.


Aamcle
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Wierd Stuff after upgrade

December 17, 2018, 12:39 pm
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Ok so i updated from Marlin 1.0.1 to 1.1.9

Problems so far

1. Axis all seem inverted when i move them manually
2. When i home X it go the right direction for like 1mm then drops z like 5mm
3. My bed temp sensor seems to think its in the pits of hell as it reads it could melt steel!

any idea what i hosed up here ?
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BLtouch/Ender 3/Marlin 1.1.9 (Not working)

December 17, 2018, 3:03 pm
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Hello,

I just got done upgrading my Ender 3 Pro with a genuine Antlabs Bltouch Smart v2.0 following this guide [www.youtube.com].
In short I used a Pin 27 board to avoid having to splice anything onto the other wires. For the firmware I added the example configuration files for Ender 3 into Marlin and followed the steps in the guide to edit configuration.h and configuration_adv.h using the latest Arduino IDE (Ver 1.8.8)

Now for the problem I'm having. When powering up the Ender 3 the Bltouch completes the self-test (Pin moves down and up twice), which from what I read indicates it is wired correctly; however, it is unresponsive to the LCD menu commands. There is no blue light glowing under the serial number either, assuming there is one in this version.

Using the following commands in the Serial Manager of Arduino IDE returns these messages:

M119 :

Reporting endstop status
x_min: open
y_min: TRIGGERED
z_min: open
ok

M280 P0 S10: ok (The probe doesn't deploy however)

M280 P0 S60: ok (Doesn't go into test mode)

When running the G28 command I am forced to power down the Ender 3 before the hotend hits the bed , as the Sensor pin does not deploy.

I've attached the configuration.h and configuration_adv.h, sadly I got some error trying to upload a zip of the entire marlin folder . I'd appreciate any help and feedback greatly as I've more than triple checked the video guide to make sure that I didn't make any errors as well as checked other guides too see if anything was left out in the original video guide I used. I also checked for any loose wiring just in case.
If any other files or pictures are needed to properly identify the core problem kindly let me know :)

Regards,

VB
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Re: Wierd Stuff after upgrade

December 18, 2018, 4:20 am
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ok i got answers on the marlin facebook users page. The General disparity between versions changed the default functionality of allot of components. With most of that resolved i think im ok moving forward from here.
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Re: Gcode help needed

December 18, 2018, 7:21 am
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If PRINTJOB_TIMER_AUTOSTART is enabled then the first M109 or M190 command received from the host will also start the print job timer.

this would seem to indicate that is the Startup G-Code had the first M109 or M190 then the timer would not restart when the end M190 g-code is set...

So I would enable one of these in Startup G-Code
;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
;M109 S{print_temperature} ;Uncomment to add your own temperature line
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Linear Advance help

December 19, 2018, 2:01 pm
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Hi,

Just for knowledge; I'm wondering how does linear advance work in the backend?
What does it actually does to make the extruder axis linear as similar to other axes.

Would be great if you could share me some documentation..

Thanks,
Mohan
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Re: Linear Advance help

December 19, 2018, 2:49 pm
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Re: Set Z=5mm after homing G28

December 21, 2018, 3:43 am
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My setting Z_AFTER_PROBING 5 is enabled , but no succes

The problem is not by probing , but by HOME or G28 command , the head stays on pos 0,0 I want it 5mm from the bed .
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Issue with Marlin and reprap display

December 22, 2018, 12:59 am
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I have the graphic 128x64 display and whenever I try to verify before uploading I keep getting this message saying "#error "Please select no more than one LCD controller option." What is this as I don't have more than one LCD selected I've been stuck on this now for hours trying to figure out what's causing it not to work.



In file included from sketch\MarlinConfig.h:42:0,

from sketch\G26_Mesh_Validation_Tool.cpp:27:

SanityCheck.h:1485: error: #error "Please select no more than one LCD controller option."

#error "Please select no more than one LCD controller option."

^

SanityCheck.h:1705: error: #endif without #if

#endif // _SANITYCHECK_H_

^

exit status 1
#error "Please select no more than one LCD controller option."

[downloads.arduino.cc] file signature verification failed. File ignored.
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Re: Issue with Marlin and reprap display

December 22, 2018, 7:38 am
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Upload your Marlin or only the Configuration.h file to Google Drive or a similar online sharing

Post a link will take a look for you.
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Re: Issue with Marlin and reprap display

December 22, 2018, 7:21 am
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Fixed it by turning off the sanitycheck must of been some bug/issue with the 1.1.9 display works now.. I just can't get the buzzer to make any sound however.
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Re: Issue with Marlin and reprap display

December 22, 2018, 10:48 am
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Hi I did get it finally something odd was keeping it from working.. However I wanted to try something I took the standard blue LCD graphic screen off because I wanted to use a Yellow OLED screen it has the Solomon Systech SSD1309ZC Controller however I can't seem to find support to get it to work with the ramps board?
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