@droftarts Hi, sorry for the late reply had no time for 3d-printing
I used different settings, mostly in the comand line. Result was that the S parameter works to set the fan to e.g. 70%. X-parameter did not work to set fan to e.g. 70%

; Fans
M950 F0 C"fan0" Q500                                   ; create fan 0 on pin fan0 and set its frequency
M106 P0 P0 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 P1 H1 T45                                      ; set fan 1 value. Thermostatic control is turned on

The current online config tool also uses P1 to set the fan.

Thomas

I reflashed the firmware and uploaded a new config from scratch. Did not solve the issue.
Since the problem was gone after sending manually M280 comands i guess it isn´t related to interfernce. Also the BLtouch sometimes doens´nt stop deploying after the fan speed is set to zero.
So my workaround was to place M280 comands at the end of the config.g file --> working fix

; Z-Probe
M950 S0 C"exp.heater3"                                 ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000                    ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y-26 Z0.754                                ; set Z probe trigger value, offset and trigger height
M557 X15:195 Y15:175 S20                               ; define mesh grid

; Heaters
M308 S0 P"spi.cs2" Y"rtd-max31865"                     ; configure sensor 0 as PT100 on pin spi.cs2
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 S105                                           ; set temperature limit for heater 0 to 105C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" 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

; Fans
M950 F0 C"fan0" Q500                                   ; create fan 0 on pin fan0 and set its frequency
M106 P0 P0 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 P1 H1 T45                                      ; set fan 1 value. Thermostatic control is turned on

; Tools
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

; bugfix workaround
M280 P0 S10 ; deploy BLTouch Fan 
M280 P0 S90 ; retract BLTouch

; MCU Temp Control
M308 S3 Y"mcu-temp" A"MCU"                            ; defines sensor 3 as MCU temperature sensor
M308 S4 Y"drivers" A"Duet stepper drivers"            ; defines sensor 4 as stepper driver temperature sensor
M912 P3 S-6.6                                         ; MCU Temp. Calibration
M950 F2 C"fan2" Q500                                  ; create fan 2 on pin fan1 and set its frequency
M106 P2 H3:4 T40 X1                                   ; MCU Fan Setpoint

;config-overide Settings
M501                                                  ;Read config-overide

Additionally, I set up a fan for board cooling and found out that the M106 command has some weird firmware madness going on. It is written in the Gcode dictionary that after Reprap 3.4 and newer the S parameter will be obsolete and ignored , which is not true. Actually the S parameter works as expected and is configured using the online tool and the X parameter bricks the fan control if used for the print cooling fan ( not shown in code)
M106 GCode dictionary

Thomas

Update: Checked wires and connectors --> no issues found
When I switch on the cooling fan --> Bltouch goes crazy , sometimes it stops when switch the cooling off, sometimes the bltouch still randomly deploy.
After sending M208 P0 S10 and M208 P0S90 --> fan doesnt trigger bltouch anymore
All M208 codes work as they should.

@droftarts said in Migrating from 2.05.1 to 3.0 and 3.4.5 ,BLTouch and Fan Issues:

Oops! That should be M98 P"config.g"

No Problems found

What would be the best way to reflashing within DWC , to be sure everthing is fresh without some old files which could mess something up.

Today, had some time to test my machine. In the morning everthing worked almost flawless. 5 hours later the same issue with random deploys triggered by fan happend again.
--> May I got some shorts/bad wires/ bad board exactly at the exactly at the same time as I did the update

@droftarts said in Migrating from 2.05.1 to 3.0 and 3.4.5 ,BLTouch and Fan Issues:

When you uploaded 3.4.5 on top of 3.0, all the binary files will have been uploaded to sys. If you upload 3.4.5 again, they'll go in the /firmware folder. You can clear the binary files out of /sys; it doesn't do it automatically, it just won't upload them there any more.

I had a look into the firmeware folder. There are also many different bin files (17) .I guess I only need "Duet2CombinedFirmware" ,"Duet2_SDiap32_WiFiEth","Duet WiFiServer" and may "DuetWiFiModule_32S3" , Right ?

@droftarts said in Migrating from 2.05.1 to 3.0 and 3.4.5 ,BLTouch and Fan Issues:

The M106 line should refer to the heater that controls it, eg M106 P1 S1 H1 T45

Fixed, Thanks!

@droftarts said in Migrating from 2.05.1 to 3.0 and 3.4.5 ,BLTouch and Fan Issues:

I can't immediately see why this is happening. What is in deployprobe.g and retractprobe.g?
Also send M98 P'config.g' to see if the config generates any errors.

M98 P'config.g' ---> Warning: Macro file 'config.g' not found

2.5 Version: The Inverting was as far i know mandatory to work with my version of BLTouch

; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 22 2020 03:04:07 GMT+0100 (Mitteleuropäische Normalzeit)
M280 P3 S10 I1 ; deploy BLTouch


; retractprobe.g
; called to retract a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 22 2020 03:04:07 GMT+0100 (Mitteleuropäische Normalzeit)
M280 P3 S90 I1 ; retract BLTouch

3.4.5

; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Tue May 16 2023 18:36:49 GMT+0200 (Mitteleuropäische Sommerzeit)
M280 P0 S10 ; deploy BLTouch

; retractprobe.g
; called to retract a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Tue May 16 2023 18:36:49 GMT+0200 (Mitteleuropäische Sommerzeit)
M280 P0 S90 ; retract BLTouch

Thanks!
Thomas

Hi

Today, I decided to update my Duet Wifi v1.04 from v2.05.1 to 3.4.5.

I downloaded from Github "Duet2and3Firmware-3.0.zip" and "Duet2and3Firmware-3.4.5.zip" made a backup of my old System folder and started updating with DWC. --> by uploading the .zip files and allowing the Updates

First Question: After the update It seems I also have all the Bin files of the other boards in my system folder. I thought they get deleted automatically when using the zip files for updating (42 files in total).

Then I created a new config file using the web tool and the settings of my old config File --> Upload as zip in DWC

Now my BLtouch deploys randomly when I use the fan control in DWC and the hotend fan does not start when the specified temperature is reached. I have no idea what I did wrong
Deploying of the BLTouch using M280 P0 S90 / S10 works.
With Reprap 2.x M280 P3 S90 /S10 I1 worked great

Old config file:

; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Mar 22 2020 03:04:07 GMT+0100 (Mitteleuropäische Normalzeit)
; last modified by TAS 2020-04-01

; General preferences
G90                                        ; send absolute coordinates...
M83                                        ; ...but relative extruder moves
M550 P"TAS 3D Printer"                      ; set printer name

; Network
M552 S1                                    ; enable network
M586 P0 S1                                 ; enable HTTP
M586 P1 S0                                 ; disable FTP
M586 P2 S0                                 ; disable Telnet

; Drives
M569 P4 S0                                 ; physical drive 0 goes backwards, TAS defective P0
M569 P1 S1                                 ; physical drive 1 goes forwards
M569 P2 S0                                 ; physical drive 2 goes backwards
M569 P3 S0                                 ; physical drive 3 goes backwards
M584 X4 Y1 Z2 E3                           ; set drive mapping
M350 X16 Y16 Z16 E16 I1                    ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E416.67          ; set steps per mm
M566 X600.00 Y600.00 Z24.00 E300.00        ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z1200.00 E3000.00 ; set maximum speeds (mm/min)
M201 X2000.00  Y2000.00 Z100.00 E1500.00   ; set accelerations (mm/s^2)
M906 X1300 Y1300 Z1300 E1300 I30           ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                    ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1                           ; set axis minima
M208 X205 Y205 Z288.5 S0                   ; set axis maxima.. Z288.80 without safety

; Endstops
M574 X1 Y2 Z2 S1                           ; set active high endstops

; Z-Probe
M307 H3 A-1 C-1 D-1                        ; disable heater on PWM channel for BLTouch
M558 P9 H5 F120 T6000                      ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y-26 Z0.754                    ; set Z probe trigger value, offset and trigger height
M557 X15:195 Y15:175 S20                   ; define mesh grid

; Heaters
M307 H0 B0 S1.00                           ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 X201                               ; configure PT100 for heater 0
M143 H0 S120                               ; set temperature limit for heater 0 to 110C
M305 P1 T100000 B4725 C7.060000e-8 R4700   ; set thermistor + ADC parameters for heater 1
M143 H1 S280                               ; set temperature limit for heater 1 to 280C

; 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

; Tools
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
M912 P0 S-6.6								; MCU Temp. Calibration
M106 P2 T45:60 H100:101:102					; set Fan on if MCU reach 45°C or Stepper driver overheats
M501										; for PID-Parameters ,see config-override.h

New Config

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Tue May 16 2023 18:36:49 GMT+0200 (Mitteleuropäische Sommerzeit)

; General preferences
G90                                                    ; send absolute coordinates...
M83                                                    ; ...but relative extruder moves
M550 P"TAS 3D Printer"                                 ; set printer name

; Network
M552 S1                                                ; enable network
M586 P0 S1                                             ; enable HTTP
M586 P1 S0                                             ; disable FTP
M586 P2 S0                                             ; disable Telnet

; Drives
M569 P4 S0                                             ; physical drive 4 goes backwards
M569 P1 S1                                             ; physical drive 1 goes forwards
M569 P2 S0                                             ; physical drive 2 goes backwards
M569 P3 S0                                             ; physical drive 3 goes backwards
M584 X4 Y1 Z2 E3                                       ; set drive mapping
M350 X16 Y16 Z16 E16 I1                                ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E416.67                      ; set steps per mm
M566 X600.00 Y600.00 Z24.00 E300.00                    ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z1200.00 E3000.00             ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E10000.00               ; set accelerations (mm/s^2)
M906 X1300 Y1300 Z1300 E1300 I30                       ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                                ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1                                       ; set axis minima
M208 X205 Y205 Z288.5 S0                               ; set axis maxima

; Endstops
M574 X1 S1 P"xstop"                                    ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                                    ; configure switch-type (e.g. microswitch) endstop for high end on Z via pin zstop

; Z-Probe
M950 S0 C"exp.heater3"                                 ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000                    ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y26 Z0.754                                 ; set Z probe trigger value, offset and trigger height
M557 X15:195 Y15:175 S20                               ; define mesh grid

; Heaters
M308 S0 P"spi.cs1" Y"rtd-max31865"                     ; configure sensor 0 as PT100 on pin spi.cs1
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 S100                                           ; set temperature limit for heater 0 to 100C
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" 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

; Fans
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 H T45                                       ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan2" Q500                                   ; create fan 2 on pin fan2 and set its frequency
M106 P2 S0 H-1                                         ; set fan 2 value. Thermostatic control is turned off

; Tools
M563 P0 S"Hotend" 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

M501							; for PID-Parameters ,see config-override.h

Any Ideas ? I tryed allready for a few hours to solve the problem.
Thanks!
Thomas

@dc42
Thanks for your fast reply.
May I make a suggestion. Update the wiring Diagramm on the Webpage,please
https://duet3d.dozuki.com/Guide/2.)+Wiring+your+Duet/9.
It should be recognizable if the Number or the Letter is the coil. (e.g. 1A1B2A2B 1/2=Coils; A/B= polarity)
I thought that the letters describe the coils...
@dragonn @bearer thanks , but that was not the cause. I knew which wire was wrong. Learned the hard way

Otherwise I like the Duet/RRF environment. Easy to work with

Hi there,
I finnished my first 3D Printer build (Ultimaker style) proudly yesterday. I used the RRF config tool to set up the printer. Updated the firmware to v2.5.1.
To check the stepper motors I send M564 S0 H0 and then tried each axis. I got some noise and a short rattling combined with a "short-to-ground" error message. After some trail and error I figured out that I wired the stepper motor wires wrong. Because of the confusing wire colour codes and descriptions I wired BABA instead of AABB (A= coil1 B= coil2)
Now everthing works except driver0 (x-axis), which still give me a "short-to-ground" error. As compromise solution I modified the config file and use driver4 (E2) now as new x-asis driver which works fine.
Is it possible that the driver was DOA or was i just lucky not to fry 4 drivers at once.

Setup:
Firmware V2.5..1
Motor current 1350mA
Stepper Motor:
Rated Current/phase: 2A
Voltage: 2.2V
Phase Resistance: 1.1ohms
Inductance: 2.6mH ± 20%(1KHz)