Duet2 WiFi Firmware on Raise 3d E2 ?

Veti

well people do tend to take some days off between christmas and new years.

Proschi3D

But they have answered enough questions from other users. I think it is simply ignored

Proschi3D

Wish you all a healthy and better year 2021

Proschi3D

Now I have installed the original Duet firmware.

The problem now is that the extruder thermistors at 250c are idling. If I then let it heat up to 300c, the temperature display goes backwards

What could that be?

Veti

post the config.g

Proschi3D

; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.2 on Sun Jan 24 2021 10:56:38 GMT+0100 (Mitteleuropäische Normalzeit)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name

; Network

; Drives
M569 P0 S0
M569 P1 S0
M569 P2 S0
M569 P3 S1
M569 P4 S1
M569 P5 S0 ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 U5 ; set drive mapping
M350 X256 Y256 Z256 E256:256 I0 ; configure microstepping without interpolation
M92 X1280.00 Y1280.00 Z4000.00 E420.00:420.00 ; set steps per mm
M566 X480 Y300 U480 Z24 E300:300 ; set maximum instantaneous speed changes (mm/min)
M203 X9000 U9000 Y9000 Z720 E3000:3000 ; set maximum speeds (mm/min)
M201 X1000 U1000 Y500 Z100 E3000:3000 ; set accelerations (mm/s^2)
M906 X900 U900 Y900 Z900 E800:800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X-3 Y0 Z0 U35 S1 ; set axis minima
M208 X327 Y240 Z240 U355 S0 ; set axis maxima

; Endstops
M574 X1 Y1 U2 S1 ; set active high endstops
M574 Z2 S1
; Z-Probe
M558 X100 P5 H7 F100 T9000 R2 ; set Z probe type to unmodulated and the dive height + speeds
G31 P2 X15 Y18 Z0.515 ; set Z probe trigger value, offset and trigger height
M557 X15:335 Y18:245 S80:50 ; define mesh grid

; Heaters
M305 P0 T100000 B3950 C0 R4700
M143 H0 S115
M305 P1 S1 T100000 B4138 C200433 R4700
M143 H1 S310
M305 P2 S1 T100000 B4138 C200433 R4700
M143 H2 S310
; Fans
M106 P0 S0 I1 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S0 I0 F500 H-1 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P2 S0 I0 F500 H-1 ; set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off

; Tools
M563 P0 D0 H1 ; 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
M563 P1 D1 H2 X3 ; define tool 1
G10 P1 U13.2 Y-0.4 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C
M563 P2 D0:1 H1:2 X0:3
M567 P2 E1.0:1.0
G10 P2 X0 U0 Y0.4 Z0
G10 P2 R0 S0
M591 D0 C6 P1 S1
M591 D1 C7 P1 S1
M555 P6
M501
; Custom settings are not defined

; Miscellaneous
M501 ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

Veti

@Proschi78 said in Duet2 WiFi Firmware on Raise 3d E2 ?:

M350 X256 Y256 Z256 E256:256 I0 ; configure microstepping without interpolation

dont do that, it will overload the cpu. use x16 and interpolation

M305 P1 S1 T100000 B4138 C200433 R4700
M305 P2 S1 T100000 B4138 C200433 R4700

that config is wrong. find the correct B and C values in the thermistor documentation.

which firmware did you install?

Proschi3D

DUET firmware is v2.05

dont do that, it will overload the cpu. use x16 and interpolation?

What should I enter?

Phaedrux

@Proschi78 said in Duet2 WiFi Firmware on Raise 3d E2 ?:

What should I enter?

M350 X16 Y16 Z16 E16:16 I1

Make sure your steps per mm in M92 is correct for x16.

Proschi3D

M350 X256 Y256 Z256 E256:256 I0

This is how it is entered in the original Raise 3D config

Phaedrux

Don't do that, it will overload the CPU. Use x16 and interpolation instead.

Proschi3D

Perhaps that was the problem of pausing in printing with the original firmware?

Veti

@Proschi78 said in Duet2 WiFi Firmware on Raise 3d E2 ?:

Perhaps that was the problem of pausing in printing with the original firmware?

very likely

Proschi3D

Can I calculate the steps?

Veti

@Proschi78 said in Duet2 WiFi Firmware on Raise 3d E2 ?:

Can I calculate the steps?

https://blog.prusaprinters.org/calculator_3416/

Proschi3D

M92 X1280.00 Y1280.00 Z4000.00 E420.00:420.00 ; set steps per mm @256

M92 X1280=1280/4=320 ? @16

Veti

256 / 16 = 16
1280 / 16 = 80

Proschi3D

Now I have one more problem. When I go z home the printer moves to the upper limit switch and the pin of the Z probe remains extended

Phaedrux

Post your homeall.g

Also, you don't have any steps per mm or microstepping set for the U axis.

M92 X1280.00 Y1280.00 Z4000.00 E420.00:420.00 ; set steps per mm

Proschi3D

@Phaedrux It works now, many thanks for your help. Now I just have to get the Idex to work properly. Single extruder and dual function, only the mirtor mode and duplicate mode not yet