Problems with z movment.

Rigra · 2017-08-21 02:17:04

Hi, I have a KLD LCD 1260 Printer, and today I installed NanoDLP in it.

After lots and lots of reading, I think I have everything correctly installed. I've used whereswaldos Marlin_KLD-LCD-1.0.2, ( https://github.com/WheresWaldo/Marlin_KLD-LCD ),
My problem now is that in manual mode, the Z axis calibration works perfect, but when i try to run a print, the platform goes to home and stays there.
I've try every gcode configurations I could find, for the resin profiles and for the machine settings, but can't get it working.
I've noticed that if I include [[WaitForDoneMessage]] in "Start of Print Gcode", or in the resin profile Gcode, the system stalls "Waiting for done message from RAMPS", but If in the terminal I enter G1 ZXX, I get back Z_move_comp after the movment is done.

this is how the log looks after test print with no [[WaitForDoneMessage]]. The buldplate never moves, except at the beginning with the G28, and at the end moving to stop position.

Notice 3 2017-08-21 01:30:50.92986 Terminal Received Data From RAMPS: ok
Notice 3 2017-08-21 01:30:50.929516 Terminal Received Data From RAMPS: ok
Notice 3 2017-08-21 01:30:50.929216 Terminal Received Data From RAMPS: ok
Notice 3 2017-08-21 01:30:50.928918 Terminal Received Data From RAMPS: Z_move_comp
Info 3 2017-08-21 01:30:50.92855 RAMPS Sync Done message from RAMPS has been received
Notice 3 2017-08-21 01:30:50.301574 Printing Job Completed
Notice 3 2017-08-21 01:30:50.30147 Terminal Received Data From RAMPS: ok
Debug 3 2017-08-21 01:30:50.301161 Pulsing Moving to Stop Position
Debug 3 2017-08-21 01:30:50.298387 Gcode Transfering Data M107
Debug 3 2017-08-21 01:30:50.297868 Shutter Shutter Close
Debug 3 2017-08-21 01:30:50.297683 Gcode Transfering Data
M84
Notice 3 2017-08-21 01:30:50.297604 Gcode Position set to 5.18
Debug 3 2017-08-21 01:30:50.297342 Gcode Transfering Data M107
G1 Z5.1800
Error 3 2017-08-21 01:30:50.296291 Gcode External Call Problem exit status 127 sh: 1: M107: not found
Warning 3 2017-08-21 01:30:50.270657 Printing Stop Command Received
Debug 3 2017-08-21 01:30:50.270379 Gcode Transfering Data ; Again update position
Notice 3 2017-08-21 01:30:50.270265 Gcode Position change 4 to 4.18
Debug 3 2017-08-21 01:30:50.269768 Gcode Transfering Data G1 Z4.1800 F10.0000 P1 ; Lift to wait position
Notice 3 2017-08-21 01:30:49.268754 Terminal Received Data From RAMPS: ok
Debug 3 2017-08-21 01:30:49.262101 Gcode Transfering Data M107
Debug 3 2017-08-21 01:30:49.261332 Image Clear screen
Debug 3 2017-08-21 01:30:49.261026 Shutter Shutter Close
Debug 3 2017-08-21 01:30:31.208862 Printing Curing for 17.999998976 seconds
Warning 3 2017-08-21 01:30:30.974777 Image Display layer public/plates/2/3.png
Notice 3 2017-08-21 01:30:29.989251 Terminal Received Data From RAMPS: ok
Notice 3 2017-08-21 01:30:29.985569 Terminal Received Data From RAMPS: ok
Debug 3 2017-08-21 01:30:29.975231 Gcode Transfering Data M106 S255
Debug 3 2017-08-21 01:30:29.974658 Shutter Shutter Open
Debug 3 2017-08-21 01:30:29.974257 Gcode Transfering Data ; Save layer position as the current position
Notice 3 2017-08-21 01:30:29.974181 Gcode Position set to 0.18
Debug 3 2017-08-21 01:30:29.972402 Gcode Transfering Data G1 Z0.18 F50 P1 ; Move to layer position
G4 P1
Debug 2 2017-08-21 01:30:29.970995 Gcode Transfering Data ; Again update position
Notice 2 2017-08-21 01:30:29.970924 Gcode Position change 4 to 4.12
Debug 2 2017-08-21 01:30:29.970593 Gcode Transfering Data G1 Z4.1200 F10.0000 P1 ; Lift to wait position
Notice 2 2017-08-21 01:30:28.969327 Terminal Received Data From RAMPS: ok
Debug 2 2017-08-21 01:30:28.962255 Gcode Transfering Data M107
Debug 2 2017-08-21 01:30:28.961648 Shutter Shutter Close
Debug 2 2017-08-21 01:30:28.961344 Image Clear screen
Debug 2 2017-08-21 01:30:10.910224 Printing Curing for 17.999998976 seconds
Warning 2 2017-08-21 01:30:10.657241 Image Display layer public/plates/2/2.png
Notice 2 2017-08-21 01:30:09.671185 Terminal Received Data From RAMPS: ok
Notice 2 2017-08-21 01:30:09.666148 Terminal Received Data From RAMPS: ok
Debug 2 2017-08-21 01:30:09.657354 Gcode Transfering Data M106 S255
Debug 2 2017-08-21 01:30:09.656877 Shutter Shutter Open
Debug 2 2017-08-21 01:30:09.656544 Gcode Transfering Data ; Save layer position as the current position
Notice 2 2017-08-21 01:30:09.656469 Gcode Position set to 0.12
Debug 2 2017-08-21 01:30:09.654848 Gcode Transfering Data G1 Z0.12 F50 P1 ; Move to layer position
G4 P1
Debug 1 2017-08-21 01:30:09.653377 Gcode Transfering Data ; Again update position
Notice 1 2017-08-21 01:30:09.653133 Gcode Position change 4 to 4.06
Debug 1 2017-08-21 01:30:09.651913 Gcode Transfering Data G1 Z4.0600 F10.0000 P1 ; Lift to wait position
Notice 1 2017-08-21 01:30:08.628455 Terminal Received Data From RAMPS: ok
Debug 1 2017-08-21 01:30:08.62543 Image Clear screen
Debug 1 2017-08-21 01:30:08.62521 Gcode Transfering Data M107
Debug 1 2017-08-21 01:30:08.624405 Shutter Shutter Close
Info 1 2017-08-21 01:29:55.705286 Logging Suppressing duplicate logs
Notice 1 2017-08-21 01:29:55.704962 Terminal Received Data From RAMPS: ok
Notice 1 2017-08-21 01:29:55.704653 Terminal Received Data From RAMPS: ok
Notice 1 2017-08-21 01:29:55.704305 Terminal Received Data From RAMPS: ok
Debug 1 2017-08-21 01:29:50.571511 Printing Curing for 17.999998976 seconds
Warning 1 2017-08-21 01:29:50.333029 Image Display layer public/plates/2/1.png
Debug 1 2017-08-21 01:29:49.334851 Gcode Transfering Data M106 S255
Debug 1 2017-08-21 01:29:49.332817 Shutter Shutter Open
Notice 1 2017-08-21 01:29:49.332427 Terminal Received Data From RAMPS: ok
Debug 1 2017-08-21 01:29:49.332363 Gcode Transfering Data ; Save layer position as the current position
Notice 1 2017-08-21 01:29:49.3321 Gcode Position set to 0.06
Notice 1 2017-08-21 01:29:49.331859 Terminal Received Data From RAMPS: ok
Debug 1 2017-08-21 01:29:49.325335 Gcode Transfering Data G1 Z0.06 F50 P1 ; Move to layer position
G4 P1
Debug 1 2017-08-21 01:29:49.324451 Gcode Transfering Data M107
Debug 1 2017-08-21 01:29:49.32386 Shutter Shutter Close
Debug 1 2017-08-21 01:29:49.3238 Image Clear screen
Debug 1 2017-08-21 01:29:49.323667 Gcode Transfering Data
M17
Notice 1 2017-08-21 01:29:49.323559 Gcode Position set to 0
Debug 1 2017-08-21 01:29:49.322071 Gcode Transfering Data G21 ;Set units to be mm
M107
G90
G28 F400 P1
G92 Z0

do you think this is a Gcode problem or may be a firmware thing?
thanx's in advance!

WheresWaldo · 2017-08-22 17:53:20

Rigra, I have been using 1.0.2 for a long time and I am pretty confident it is not a firmware issue, you need to post exactly what is in your resin profiles and machine setup for g-code, so someone can help you diagnose the issue.

Rigra · 2017-08-22 23:21:15

solved!

I was a Firmware issue, but it was my fault, I remember changing something before instaling it for the first time, but I don't rembember what I change nor where I readit...

I just, re install your firmware and it start working! Thankyou for prepareing the firmware in the first place WheresWaldo :D

Just one more question, would it be necessary to add

st_synchronize();

SERIAL_ECHOLNPGM("Z_move_comp");

in the case loop for code G28?

cheers!

WheresWaldo · 2017-08-23 16:31:58

Rigra, I thought about that, and for some reason it either didn't work as I expected or maybe it didn't make it any better, so I left it out and then used M400 instead in the g-code where I home the printer (Setup >> Start of print g-code).

nanoDLP

#1 2017-08-21 02:17:04

Problems with z movment.

#2 2017-08-22 17:53:20

Re: Problems with z movment.

#3 2017-08-22 23:21:15

Re: Problems with z movment.

#4 2017-08-23 16:31:58

Re: Problems with z movment.

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