@stephen6309 Thanks. I tried selecting all the lines from the config.g that I pased and clicking on the icon you mentioned. When I hit submit after, there's an error at the bottom right of the screen saying its read as spam...

Hello all. I am replacing the board on an old 3D printer with a Duet 2 Wifi and PanelDue 5i. I am very much a noob in regards to coding and working with RRF and DWC. I'm hoping someone here can help me through this. I'm having lots of issues at the moment getting this thing up and running:

1. No tools are showing in DWC even though I set them up in the online configurator.
2. When homing the Y axis, it only moves about an inch.
3. Trying to use the old optical filament runout sensors connected to E0 and E1 endstops but not sure how to setup the config file for them. Since there are no tools showing in DWC nothing regarding the extruder is workingtopconfig.g .

There will be more issues I'm sure, but I'd like to get the #1 solved first.

Steps taken:
Updated all board firmware to current.
Created configuration zip file with online configurator and uploaded via DWC to the system folder.
Refreshed in DWC and on the web browser.
Rebooted machine.
Tried flashing a premade configuration for and Ender 3 just to see if the tools would show up - didn't work.

Any help would be greatly appreciated.

Many thanks!

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sun Jan 02 2022 22:56:18 GMT-0600 (Central Standard Time)

; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Multoo" ; 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 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 ; physical drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 ; set drive mapping
M350 X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z800.00 E400.00:400.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E300.00:300.00 ; set maximum instantaneous speed changes (mm/min)
M203 X9000.00 Y9000.00 Z300.00 E2100.00:2100.00 ; set maximum speeds (mm/min)
M201 X800.00 Y800.00 Z3000.00 E250.00:250.00 ; set accelerations (mm/s^2)
M906 X1300 Y1300 Z1300 E450:450 I10 ; 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 X480 Y480 Z470 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 Y1 S1 P"ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; 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 X-32.69 Y-31.88 Z1.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 S20 ; define mesh grid

; Heaters
M140 H-1 ; disable heated bed (overrides default heater mapping)
M308 S0 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 0 as thermistor on pin e0temp
M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H0 S295 ; set temperature limit for heater 0 to 295C
M308 S1 P"e1temp" Y"thermistor" T100000 B4725 C7.06e-8 ; configure sensor 1 as thermistor on pin e1temp
M950 H1 C"e1heat" T1 ; create nozzle heater output on e1heat and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S295 ; set temperature limit for heater 1 to 295C

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H1:2:0 T45 ; set fan 0 value. Thermostatic control is turned on

; Tools
M563 P0 S"extruder 0 (model)" D0 H0 F-1 ; 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 S"extruder 1 (support)" D1 H1 F-1 ; define tool 1
G10 P1 X0 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
T0 ; select first tool

@stephen6309 Thanks for the reply.
If the Y endstop is already triggered, it would show a red light next to the motor plug on the board correct? That isn't happening when I try to home the Y axis.

Apologies, I don't understand what you mean with posting the config.g file. I just edited the post and copy/pasted it in at the bottom.

@phaedrux You were correct. The white wire broke off of the male plug end. Ended up not needing the ! after all. It is working properly now. Thank you for the help there.

@stephen6309 Thanks for the confirmation.

Hello all. On my printer I use different swappable heads, each with its own BLTouch. One for 0.8 nozzle, one for 0.6 and one for dual 0.4 nozzles. I would like to have a different trigger height for each head. In Cura I have each one set up as a different machine. Can I just put the M31 gcode line from the config.g file into the start script for each machine? If that is not the way to do it, would someone please tell me how?

Below is the line of code I'm referring to.

Many thanks.

G31 P500 X-32.62 Y-24.92 Z3

@infiniteloop If can find a drillbit that's close to the diameter of the cylinder that the thermistor head is in, it should fit nicely in with a little thermal paste and a screw placed near the hole so the head overlaps slightly to keep it from coming out. I think...

@infiniteloop I have a Semitec 104GT-2 from an E3D hotend on hand. Any reason that won't work?

@infiniteloop Thanks. I'll give that a try.

@infiniteloop Thank you for the reply. My apologies, I should have clarified. I removed the plug and controller from the heatpad and connected it to the mains on the powersupply and use the Duet board as the controller. Not sure if that makes a difference in regard to your comments.

I agree, moving the thermistor would be much more accurate. I see your point about having it next to the insulated pad. I will do that next. Is there preferred thermistor type here for this situation/?

@stephen6309 Thanks for the reply. I have a flexible build plate on top of the aluminum. It is textured but a little shiny. I'll take the temp again with it off.

I do have the underside fully insulated. Forgot to put that in the specs.

Hello all. I've built myself a new heatbed for my Frankenprinter and having some issues heating it.
Issue: The temp reading from the top of the bed is about 30 degrees less than what is reading on the screen. Top reads 78C with IR thermometer and the controller is commanding 110C.
Bed stats:
16" x 16" x 0.25" aluminum plate with spring steel print surface. .25x.25 magnets imbedded in the plate - no magnetic sheet.
I recycled the heat pad from the original bed which was one of the type that plug into the wall and have an inline temperature controller. I assume it is a 120v heater.
It is now mains powered with a SSR.
The powersupply is MEAN WELL SE-600-24 AC to DC Power Supply, Single Output, 24V, 25 Amp, 600W.
I'm using the code below for the bed heater

M308 S0 P"bedtemp" Y"thermistor" T100000 B3950         
M950 H0 C"bedheat" T0                                  
M307 H0 B0 R0.225 C668.2 D8.04 S1.00            	  
M140 H0                                               
M143 H0 S120                                         

I am wondering if this is just how its going to be with the aluminum plate bed...
or...
Am I using the wrong thermistor code? I don't know what thermistor is imbedded in there. Any suggestions for a different one that would compensate for the 30 degree difference?
Should I switch to a 24v 600W heat mat or something similar?
Should I move the thermistor head elsewhere to get a better reading?
Any help or suggestions will be greatly appreciated.

@nvigr8 Question: If I'm going to switch to a 3/8" 15.75x16.25 aluminum plate will I need to upgrade the Y stepper motor? Right now I'm using a single Nema 17 to drive the Y axis. Will that be powerful enough? Or should I go to two Nema 17's or a single larger stepper? Thanks.

@jens55 Wow! That is so much cheaper than anything else I've found! Thanks for the info! I'm gonna try that route first. Now to peel that giant heat mat off...