Posts made by moameen

@brindoro Config posted below.

;Configuration file for Duet WiFi (firmware version 1.20 or newer)

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M140 H-0 ; Disable bed heater
M307 H1 A-1 C-1 D-1 ; Disable E0 heater
M307 H2 A-2 C-2 D-2 ; Disable E1 heater
;M563 P0 D0 H1 ; Create tool
;M563 P1 D1 H2 ; Create tool
M564 H0 ; Allow axis movement prior to homing
M584 X0:4 Y1:3 Z2 A3:1 B4:0 ; Axis mapping
M208 X0 Y0 A0 B0 Z-80 S1 ; Set axis minimum
M208 X647 Y647 A647 B647 Z50 S0 ; Set axis maximum
M453 P1 R24000 ; CNC mode using E0 heater pin (P1)

; Endstops
M574 X1 Y1 A1 B1 S1 ; Set endstops controlled by switch

; Drives
M569 P0 S0 ; Drive 0 goes backwards X
M569 P1 S0 ; Drive 1 goes backwards Y
M569 P2 S1 ; Drive 2 goes forwards Z
M569 P3 S1 ; Drive 3 goes forwards A
M569 P4 S1 ; Drive 3 goes forwards B
M350 X16 Y16 Z16 A16 B16 I0 ; Configure microstepping without interpolation
M92 X80 Y80 Z400 A80 B80 ; Set steps per mm
M566 X400 Y400 Z100 A400 B400 ; Set maximum instantaneous speed changes (mm/min)
M203 X10000 Y10000 Z600 A10000 B10000 ; Set maximum speeds (mm/min)
M201 X900 Y900 Z300 A900 B900 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 A800 B800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Heaters
; Disabled

; Tools
;Disabled

; Network
M550 PMPCNC ; Set machine name
M552 S1 ; Enable network
M587 S"SSID" P"Password" I JGateway IP KNetmask ; Configure access point. You can delete this line once connected
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Fans
;M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
;M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
;M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Custom settings are not configured

Currently running firmware version 2.02(RTOS). Haven't had any issues with this version. Did a lot of MDF cutting with no problems other than dialing in speeds and feeds. Did all models on Fusion 360 and used the OOZNest post processor. My machine is a 1m x 1m

@brindoro haven't used the machine since the beginning of the year so not sure on what firmware version is currently on the duet. As soon as I am near the machine I will post the file

Did you try a new SD card? I had a similar problem with my Duet v0.6. although I can't recall which LEDs were on. It turned out the Duet stopped reading the SD card which was strange since I did not change it and my PC could still read it so I didn't suspect a card problem. After many hours of troubleshooting and buying a Duet WiFi and swapping SD cards I realised that was the issue.

@mawildoer I have always wanted a cnc plasma cutter but the cost of purchasing one was too much. Now that I have my first cnc (MPCNC), I am very keen on adding a plasma torch to it. My MPCNC is running of a Duet WiFi as well and my 3d printer (Duet V0.6). I am really happy with the Duet and a plasma system running of the Duet will be awesome. My plasma is similar to the one you have in the pic, nothing fancy like the Hypertherms. Have you made any progress? I am willing to help in any way that I can. My coding skills are basic though, only arduino projects.

@dc42 Thanks for the help. All sorted now

@catalin_ro I am running an MPCNC with dual x and dual y motors and separate homing switches on each axis so as to allow the machine to self square during homing.

@dc42 I have made the changes and disabled the heaters but i am still having the same problem. when I send the M453 command via web interface, a bad P parameter error is coming up.

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M140 H-0 ; Disable bed heater
M307 A-1 C-1 D-1 ; Disable E0 heater
M307 A-2 C-2 D-2 ; Disable E1 heater
;M563 P0 D-0 H-1 ; Disable P(Tool 0) D(E drive 0) H(heater 1)
;M563 P1 D-1 H-2
M564 H0 ; Allow axis movement prior to homing
M584 X0:4 Y1:3 Z2 A3:1 B4:0 ; Axis mapping
M208 X0 Y0 A0 B0 Z-80 S1 ; Set axis minima
M208 X650 Y650 A650 B650 Z40 S0 ; Set axis maxima
M453 P1 R24000 ; CNC mode using E0 heater pin (P1)

@deckingman Have a look at @dc42's previous post on omitting the G1 command, It was implemented in RRF 2.02RC7 release

I do not have a spindle hooked up to the duet. So if I use the M453 code on its own the GCode works correctly, but if I add the P and R parameter to the M453 it does not. The bad error command pops up. I am running an MPCNC and this is my config. Maybe there is some conflicting commands.

; General preferences
M111 S0 ; Debugging off
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
; Automatic saving after power loss is not enabled
M564 H0 ; Allow axis movement prior to homing
M584 X0:4 Y1:3 Z2 A3:1 B4:0 ; Axis mapping
M208 X0 Y0 A0 B0 Z-80 S1 ; Set axis minima
M208 X650 Y650 A650 B650 Z5 S0 ; Set axis maxima
M453 P1 R5000

; Endstops
M574 X1 Y1 A1 B1 S1 ; Set endstops controlled by switch

; Drives
M569 P0 S0 ; Drive 0 goes backwards X
M569 P1 S0 ; Drive 1 goes backwards Y
M569 P2 S1 ; Drive 2 goes forwards Z
M569 P3 S1 ; Drive 3 goes forwards A
M569 P4 S1 ; Drive 3 goes forwards B
M350 X16 Y16 Z16 A16 B16 I0 ; Configure microstepping without interpolation
M92 X80 Y80 Z400 A80 B80 ; Set steps per mm
M566 X400 Y400 Z100 A400 B400 ; Set maximum instantaneous speed changes (mm/min)
M203 X10000 Y10000 Z600 A10000 B10000 ; Set maximum speeds (mm/min)
M201 X900 Y900 Z300 A900 B900 ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800 A800 B800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Heaters
;M301 H0 S1.00 P10 I0.1 D200 T0.4 W180 B30 ; Use PID on bed heater (may require further tuning)
;M305 P0 T10000 B3988 C0 R4700 ; Set thermistor + ADC parameters for heater 0
;M143 H0 S120 ; Set temperature limit for heater 0 to 120C
;M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
;M143 H1 S280 ; Set temperature limit for heater 1 to 280C

; Tools
;M563 P0 D-0 H-1 ; Define tool 0
;M563 P1 D-1

; Fans
;M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
;M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
;M106 P2 S1 I0 F500 H1 T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

@dc42 I am currently running the latest firmware on duet wifi but I am getting a bad command error on the line with no G command when running a GCode file. I don't know if I am missing something.

For example:

G1 X100 Y100 F2000
X200 Y200
G1 X0 Y0

The gantry moves to X100 and Y100 then back to 0 only