search

makerbase-mks / MKS-DLC32

MKS DLC32 motherboard kit, which is an offline engraving master control kit developed for desktop engraving machines. The hardware is equipped with a 32-bit high-speed ESP32 module, integrated WIFI function, and directly drives a 3.5-inch touch color screen; it can realize fast engraving and WEB web pages. Control, mobile phone APP control and other functions.
https://www.aliexpress.com/item/1005003183498253.html?spm=a2g0o.store_pc_home.productList_8356958.pic_0
280 stars 110 forks source link

Probe Target Flame Error #325

Closed concuus closed 1 year ago

concuus commented 1 year ago

Hello, first of all I use translation. Sorry if there is any confusion. I'm either missing something or doing something wrong as there isn't enough documentation in my native language, any help would be appreciated. I am trying to make a CoreXY diode laser. For this, I use SculpfunS9 laser with MKS DLC32 V2.1, TS35 and TMC2209 set. Since the bench I assembled is not on the scale, I installed the necessary swich and probe to measure with the probe. I measure with the "G38.3 Z70 F200" command, but when the probe is triggered, I get the following error;

G38.3 Z77 F200 [MSG: Found] [PRB:450,000,450,000,000,70,086:1] arrow [MSG:Flame error! Please restart the machine]

As far as I researched and understood; The $37 command turns the fire sensor on and off. However, the code $37 appears to be disabled in the assembly numbered V2.30_H35_2022_1223_C_ZX_001 that I installed

37 dollars error:3 The grbl '$' system command is not recognized or supported. $37=0 error:3 The grbl '$' system command is not recognized or supported.

I would be glad if you could help me on the matter.

Additionally, I use Air Assist. Related Pin connections are correct but the system is working in reverse. It opens with M9 and closes with M7. Is there a Gcode that will reverse this cycle?

I don't know if it's because of the compilation, but I wanted to point that out. The "dlc_cfg.txt" I saved to the memory card is not read at startup. but when I load previous builds it reads the relevant txt at startup.

Thanks in advance.

concuus commented 1 year ago

I guess this didn't happen to anyone.

MJ666 commented 1 year ago

I have the same error when trying this firmware with an Atomstack x20. This is using an LaserBox ESP32 V1.0 board which is likely a clone of the MKS DLC32. If i use the prebuild firmware for an MKS V1.0 board everything is working except the laser does not fire. If I use an firmware fro the MKS V2.0 board i get this error "[MSG:Flame err!Please restart the machine]" and the board looks up after a few seconds and does not respond anymore. I found no way how to disable or control the fuction of the probe pin. The only difference between MKS V1.0 and V2.0 boards are the probe and spindle (laser pwm) pins. I try to use this firmware since the Atomstack firmware does not support M9, M8 and M9 commands to control the I2C SCL pin.

abinoer commented 1 year ago

@concuus

  1. Warning about FLAME: The laser firmware has no probe function, because the io used for probe detection is used for flame detection in the laser firmware

  2. About air assistance: M7————scl pin high level, M9——————scl pin low level, so it is necessary to choose NMOS module as the switching module