Bondtech LGX owners what are your settings?

NightLonk42

Looking to compare mine with others as I have a feeling mine are off

Duet Mini 5+

M566 X600.00 Y600.00 Z6.00 E400 P1             ; set maximum instantaneous speed changes (mm/min)
M203 X20000.00 Y20000.00 Z1000.00 E3600       ; set maximum speeds (mm/min)
M201 X10000.00 Y10000.00 Z150.00 E3600        ; set accelerations (mm/s^2)

Gixxerfast

Mine are probably off as well (Haven't thought much about it):

M566 X600 Y600 Z300 E8000        ; Set maximum instantaneous speed changes (mm/min) aka Jerk
M203 X12000 Y12000 Z3000 E15000 ; Set maximum speeds (mm/min)
M201 X4000 Y4000 Z350 E2000     ; Set maximum accelerations (mm/s^2) 
M204 P3000 T4000                ; Set printing acceleration and travel accelerations

Would be interesting to see what others are using.

Alex.cr

M566 X900 Y900 Z60 E8000 P1       ; Set maximum instantaneous speed changes (mm/min)
M203 X25000 Y25000 Z5000 E15000 ; Set maximum speeds (mm/min)
M201 X6000 Y6000 Z1000 E1800     ; Set maximum accelerations (mm/s^2)

@Gixxerfast we are both running a Voron 2.4 with the LGX. I might have to boost my acceleration on the LGX now....

medicusdkfz

Voron 2.4 with Duet 6HC and 1LC:

; Drive for extruder
M569 P121.0 S1 				; Extruder at 1LC

; Motor mapping and steps per mm
M584 E121.0				; set drive mapping
M350 E16 I1         			; Use 1/16 microstepping with interpolation everywhere

M92 E423.00                        	; Set Extruder steps per mm

; Drive currents
M906 E600     				; E current

juliann

Hi @nightlonk42

I have these settings in my RatRig V-Core 3 500mm (Duet 3 Mini5+ & Toolboard v1.1)

M92 X80.00 Y80.00 Z800.00 E408.23
M906 X1200 Y1200 Z1000 E500 I30               ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                 ; Set idle timeout

M566 X600.00 Y600.00 Z60.00 E600 P1          ; set maximum instantaneous speed changes (mm/min)
M203 X60000.00 Y60000.00 Z1000.00 E3600.00     ; set maximum speeds (mm/min)
M201 X3500.00 Y3500.00 Z100.00 E3600.00

polygeek

Hi All, sorry for the noob question, I am upgrading from the Bondtech clone to an official LGX in the bowden configuration. My question is, are your numbers based on the direct drive configuration, or does it not matter? Thanks.

Alex.cr

@polygeek

Mine numbers above are for direct drive setups. That being said they are probably a good starting point. You may need to lower the acceleration depending on the length of you Bowden setup.

Edit: wrong reply person

polygeek

@alex-cr Thanks for the insight.