Posts made by jmorganmkm

@dc42
I just confirmed it is in cnc mode and 3.3.
I'm going to try adding more g1's to the program and see what happens

@dc42
I think the machine homes correctly and I am able to jog the machine in the correct axis and distance. The second file i uploaded was the start of a snowflake engrave but instead of lowering z to -.04 and moving the xy it instead lowers z to -.04 and than raises it again, moves to another position and drops z again, raises it and moves xy.
My next idea is to put it into cartesian mode but i thought that was default. here is my homeall

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Apr 20 2021 01:19:12 GMT-0600 (Mountain Daylight Time)
G91                     ; relative positioning
G1 H2 Z5 F6000          ; lift Z relative to current position
G1 H1 X-767 Y-945 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X10 Y10 F6000     ; go back a few mm
G1 H1 X-20 Y-20 F360    ; move slowly to X and Y axis endstops once more (second pass)
G1 H1 Z-95 F360         ; move Z down stopping at the endstop
G90                     ; absolute positioning
G92 Z0.5                ; set Z position to axis minimum (you may want to adjust this)

; Uncomment the following lines to lift Z after probing
G91                     ; relative positioning
G1 Z5 F100              ; lift Z relative to current position
G90                     ; absolute positioning

Hello everyone,
I recently acquired an older model MPCNC from a friend and foolishly updated the firmware and lost everything.
I have zero experience with 3d printing but my day job is programming and setting up HAAS and Fanuc cnc milling machines for an aerospace company. Somehow i figured out how to configure the drive and endstops for the x ( 0 and 3 ) and the y (1 and 4). Everything homes correctly but when i try to run a simple program the router doesn't read the x and y correctly and goes up and down on the z. any help is appreciated. I found doing the research to be extremely difficult trying to sort through all the versions so just posting current config.g and homeall files would be extremly helpful.

; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Tue Jan 24 2023 21:08:30 GMT-0500 (Eastern Standard Time)

; General preferences
M575 P1 S1 B57600                        ; enable support for PanelDue
G90                                      ; send absolute coordinates...
M550 P"MPCNC"                            ; set printer name

;THIS IS A SLOPPY AND PROB WRONG CONFIG FILE
; Network
M552 S1                                  ; enable network
M586 P0 S1                               ; enable HTTP
M586 P1 S0                               ; disable FTP
M586 P2 S0                               ; disable Telnet

; Drives				
M569 P0 S1                               ; physical drive 0 goes forward
M569 P1 S0                               ; physical drive 1 goes REVERSE
M569 P2 S0                               ; physical drive 2 goes REVERSE
M569 P3 S0                               ; physical drive 3 goes REVERSE
M569 P4 S1	                         ; physical drive 4 goes forward
M584 X0:3 Y1:4 Z2                        ; configure drive mapping   


M350 X16 Y16 Z16                   ; configure microstepping with interpolation
M92 X100.00 Y100.00 Z400.00        ; set steps per mm
M566 X900.00 Y900.00 Z300.00       ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z800.00 U900 V900.00  ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z40.00 U500.00 V500.00      ; set accelerations (mm/s^2)
M906 X800.00 Y800.00 Z800.00                   ; set motor currents (mA)
M84 S10                                   ; Disable motor idle current reduction

; Axis Limits
M208 X0 Y0 Z-100 U0 V0 S1                        ; set axis minima
M208 X770 Y260 Z200 S0                   ; set axis maxima

; Endstops
M574 X1 S1 P"xstop+e0stop"                            ; configure endstop 
M574 Y1 S1 P"ystop+e1stop"                    ; configure  endstop 
M574 Z1 S1 P"!zstop"                    ; configure  endstop 

; Z-Probe

M558 P5 C"zstop" H5 F120 T3000  ; Z probe connected to Duet 2 Z endstop input

; Heaters
M140 H-1 ; Disable heated bed

; Tools
; Tools
M563 P0 S"Router" R0                            ; Define the router as tool 0
M453                                            ; Set CNC Mode
M575 P1 S1 B57600                               ; Enable PanelDUE at 57600 BPS

PLEASE EXCUSE MY SLOPPY CODING
How i think a program should start

G20
G90
G0X1.3848Y1.0000
G1Z-0.0400F10.0
X1.3846Y0.9931F35.0
X1.3841Y0.9863
X1.3832Y0.9795