Problem with tool definition and extruder control
I have a problem with the setting of the extruder on my Duet 2 Wifi. The board is used in my CoreXY self-made. I have everything running correctly except for the extruder. When I first wanted to calibrate the extruder, the Z-axis went down. The whole thing comes from the fact that I have a double Z drive and the second motor is controlled via the E0 output. Both motors have separate optical end stops. I thought the problem could be solved easily by setting E0 to E1 instead of motor control for M563 in config.g. However, after the change in the dashboard, the tool is no longer displayed and I can no longer extrude. The tool is back on E0, but I can no longer use the extruder control. It doesn't matter what I do no longer selectable. I hope someone knows how to get the problem under control. I've been sitting here on the bug for a week and don't know what to do next.
Board: Duet 2 Wifi
Duet Web Control 3.1.1
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
; generated by RepRapFirmware Configuration Tool v3.1.9 on Tue Dec 01 2020 19:02:26 GMT+0100 (Mitteleuropäische Normalzeit)
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Kiro1" ; set printer name
M669 K1 ; select CoreXY mode
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S1
M584 Z2:3 ; set drive mapping
M350 X16 Y16 Z16 U16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 U400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 U12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X9000.00 Y9000.00 Z600.00 U600.00 E6000.00 ; set maximum speeds (mm/min)
M201 X800.00 Y800.00 Z250.00 U250.00 E800.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 U1000 E1000 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; Axis Limits
M208 X0 Y0 Z0 U0 S1 ; set axis minima
M208 X300 Y200 Z200 U200 S0 ; set axis maxima
M574 X1 S1 P"XStop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"YStop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 P"ZStop+e0stop" ; configure active-high endstop for low end on Z via pin Zstop
M558 P5 C"^zprobe.in" H5 F120 T12000 ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"spi.cs1" Y"rtd-max31865" ; configure sensor 1 as PT1000 on pin e0temp
M950 H1 C"e1heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 to 280C
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
; Custom settings are not defined
M911 S23 R23 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
I changed M584 but nothing happens. Extrusion Control cannot be selected. not even after M302 P1cold extrude
Rushmere3D last edited by
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@Kirolefu I can't see anything else wrong with your config.
I've compared it against my one.
Did you reboot when you made the change?
Yes after changing I reboot the System. When I changed M563 M563 P0 D0 H1 F0 to M563 P0 D1 H1 F0, the tool is no longer visible in the dashboard.
@Kirolefu don't change that line as D0 is still valid
I changed it again but I can't select anything in the extrusion control.
can you try heating up the hotend?
Yes Pid tuning and heating up works
deckingman last edited by
@Kirolefu You need to select a tool before you can extrude with it. Try sending T0 first, or better still, add T0 to the end of your configuration file (that's Tzero). Let us know if that helps...........
Yes it works I didn't know that you had to select the tool before. Thank you for the quick help. You saved my day.
deckingman last edited by