Problem solved, I checked all files and there were a few that had space and tabs. They now have all tabs and the error has been fixed.
Thank you for all who helped

@deckingman you have not wasted your time, I am sure a large number of users will have appreciated your detailed explanation.

Nearly there.
My bed isn't heating up at all

RRF 2 old -- worked
M307 H0 A104.6 C986.0 D1.9 ;B0 ; Auto tune PID for bed heater
M305 P0 R4700 B3950 S"Bed Heater" ; bed thermistor R and B values

RRF 3 new -- not working
; Thermistors and heaters
M308 S0 P"bed_temp" Y"thermistor" T100000 B3950 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bed_heat" T0 ; create bed heater output on bedheat and map it to sensor 0
M143 H0 S70 ; set temperature limit for heater 0 to 70C
M307 H0 A104.6 C986.0 D1.9 B0 S1.00 ; Auto tune PID for bed heater

Thanks for any help

@OwenD Thanks again.
Yes that worked but then why isn't G92 U{move.axis[0].machinePosition} working?

just realised that axes is spelt axes not with an i

So G92 U{move.axes[0].machinePosition} works.
Will do some testing, thanks

How are you running the gcode file?
I produce the gcode file from simplify3D and transfer it to the SD card in the Duet using DWC and then use DWC to run the print..

Just ordered an ESP32 + camera.
Has anyone got a printable case that could be mounted on V profile?

Thank you for all the help, everything is now working correctly and my printer has a lot less vibration.

So very sorry to hear of Ian's death. He helped me on many occasions and for that I will always be grateful. RIP

@appjaws said in RepPanel - A DIY alternative to the PanelDue with WiFi support:

192.168.001.069

Changed the ip to 192.168.1.69 but the RepPanel is still not showing the printer.
Upon further investigation, looking at the connections to my router, my printer is not shown. This is very strange because the printer works perfectly, controlled by my computer or phone.
So it appears that the RepPanel can't find the printer because its not listed.
Any ideas why the Duet is not listed on the connections page of the router whilst all other connections are shown?

PLEASE IGNORE THE ABOVE

RepPanel is now working, the problem was that in config I did not have " " around Machine name - M550 or password - M551
As soon as I corrected this everything worked, although The printer is still not shown on the connections page of the router.

I am very happy Thanks to all

This is my macro "PrintEnd"

;PrintEnd
G91 ; set to use relative coordinates
G1 Z5 E-2 F3000 ; retract extruder 2mm and move bed down 5 mm
G90 ; Set absolute mode
G1 Y228 X118 F3000 ; Park position
M104 S120 ; Set current tool temperature to 120C
M140 S0 R0 ; Set bed to standby
M106 S0 ; turn fan off
M290 R0 S0 ; clear baby stepping
M400 ; Wait for moves to complete
M291 P"Print Completed " T5 ; Display message

In S3D - scripts - Ending Script I have the following entry:-

M98 P"0:/macros/PrintEnd"

Hope that helps

So very sorry to hear of Ian's death. He helped me on many occasions and for that I will always be grateful. RIP

@gloomyandy
Thanks

I have the following settings in config:-

; Thermistors and heaters System
M308 S10 Y"mcu-temp" A"MCU" ; defines sensor 10 as MCU temperature sensor
M308 S11 Y"drivers" A"Duet stepper drivers" ; defines sensor 11 as stepper driver temperature sensor
M308 S12 Y"drivers-duex" A"Duex stepper drivers" ; for Duet 2 WiFi/Ethernet with DueX2/5, defines sensor 12 as DueX2/5 stepper driver temps

The mcu temp works as expected but S11 and S12 show 0.

Do I need any other settings?

@droftarts
Thank you, all working properly now that I realized that the emergency stop pin should have been duex.e2stop

@droftarts
Thanks for the info, I am running a duet2 plus duex5.

@appjaws
this is what I have at the moment
M950 P6 C"zstop"
M581 P6 T2 R0 ; Set Z stop as fail safe for Z zeroing and run /sys/trigger2.g
M950 P7 C"e2stop"
M581 P7 T3 R0 ; Set Emergency stop and run/sys/trigger3.g

Error: Pin 'zstop' is not free
Error: Unknown pin name 'e2stop'

@jay_s_uk
Thanks Jay,
I thought it was connected to E2 but I will need to take covers off and physically check.

Sorry for the delay.

The emergency stop button is connected to the duex5 expansion board, connected to E2 Stop

just noticed the error Pin 'zstop' is not free

@jay_s_uk
M574 Z1 S1 P"zstop" ; configure Z-probe endstop for low end on Z
M574 E2 S1 P"emgstop" ; configure Emergency stop button

M950 P6 C"zstop"
M581 P6 T2 R0
M950 P7 C"emgstop"
M581 P7 T3 R0

The z stop worked but the emgstop has an error
Error: Unknown pin name 'emgstop'

nearly there

@jay_s_uk
Would that be inputs or outputs?
M950 P6 C"zfailsafe"
M581 P6 T2 R0
M950 P7 C"emgstop"
M581 P7 T3 R0

Error: Unknown pin name 'zfailsafe'
Error: Unknown pin name 'emgstop'
I don't think that's right, still confused, could you provide an example so that trigger2 runs please

I have the following in my config:-
;Endstops
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 U1 S1 P"e0stop" ; configure active-high endstop for low end on U via pin ustop
M574 V1 S1 P"e1stop" ; configure active-high endstop for low end on V via pin vstop
M574 Z1 S1 P"zstop" ; configure Z-probe endstop for low end on Z
M574 E2 S1 P"Emgstop" ; configure Emergency stop button

M581 P"zstop" T2 R0 ; Set Z stop as fail safe for Z zeroing and run /sys/trigger2.g
M581 P"Emgstop" T3 R0 ; Set Emergency stop and run/sys/trigger3.g

The failsafe and Emgstop do not work, reading the GCode dictionary I got completely lost as to how these 2 lines should be configured.
Could some bright person please provide the correct solution.