Duet wi fi + duex 5 - drivers faults

[moo16]

hi,
im using duet wi fi + duex5 expansion board for a while,
the setup is a Cartesian printer with multiple tools.
firmware version: RC-12 _3.0
web cotrol: version 3.1.1

here is my config file:

 
 
; Configuration file for Duet 0.6 (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Tue Mar 17 2020 18:15:06 GMT+0200 (Israel Standard Time)
 
; General preferences
 
G21 ; Work in millimetres
G90 ; Send absolute coordinates
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like Marlin
M568 	; tool mix ratios on
M302 P1 S0				 ; Allow cold extrusion minimum of 0
 
 
; Network
M550 P"A"                        ; Set machine name
M552 S1                 ; enable network and acquire dynamic address via DHCP
M587 S"*****" P"******"                ; Configure access point. You can delete this line once connected
M586 P0 S1                                   ; Enable HTTP
M586 P1 S0                                   ; Disable FTP
M586 P2 S0                                   ; Disable Telnet
 
; Axis Limits
M208 X0 Y0 Z0 S1	; Set axis minima
M208 X300 Y500 Z400         ; Set axis maxima
M564 S0 H0						; Allow axis move without home and outside boundries
 
 
;	Drives
M569 P0 S1                       ; AXIS X
M569 P1 S1                       ; AXIS Y
M569 P2 S1                       ; Z LAFT
M569 P3 S1                       ; FEEDER
M569 P4 S1                       ; Z RIGHT
M569 P5 S1                     ; printhead  
M569 P6 S0 		       		 ; FEEDER  
M569 P7 S0                     ; printhead    
M569 P8 S1                     ; printhead    
 
 
 
 
 
M584 X0 Y1 Z2:4 E3:5:6:7:8      ;  Use E1 for Z axis 
M350 X32 Y32 Z16:16 E16:16:16:16:16 I1                      ; Configure microstepping with interpolation
M92 X157.63 Y158.96 Z400:400 E115:320:115:305:320                    ; Set steps per mm for extruders
M566 X1200 Y700 Z24:24 E800:800:800:800:800                       ; Set maximum instantaneous speed changes (mm/min)
M203 X30000 Y30000 Z600:600 E15000:15000:15000:15000:15000                 ; Set maximum speeds (mm/min)
M201 X500 Y400 Z100:100 E600:600:600:600:600                     ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800:800 E2500:1200:2500:1050:1200 I30                  ; Set motor currents (mA) and motor idle factor in per cent
M84 S30                                                ; Set idle timeout
ף 
		
 
; Endstops
M574 Y S1 P"ystop"   ; Y min active high endstop switch
M574 X2 S1 P"xstop"   ; X min active high endstop switch
;M574 Z1 S1 P"zstop"   ; Z min active high endstop switch
 
 
 
; Tools
M563 P0 D0:1 S"A"                 ;Define tool 0                 
M563 P1 D2:3 S"B"			    ;Define tool 1 
M563 P2 D0:1 S"C"			    ;Define tool 2 
M563 P3 D0:2 S"D"			    ;Define tool 3 
M563 P4 D4 S"E"			    ;Define tool 4 
M563 P5 D0:1 S"F"			    ;Define tool 5
M563 P6 D0:1:3:4 S"G"			    ;Define tool 6 
M563 P7 D1 S"H"			    ;Define tool 2 
 
 
M567 P0 E3:1				    ;MIXING RATIO tool 0
M567 P1 E1.5:3			    ;MIXING RATIO tool 1
M567 P2 E1.5:3			    ;MIXING RATIO tool 2
M567 P3 E1:1			    ;MIXING RATIO tool 3
M567 P5 E0.4:1			    ;MIXING RATIO tool 5
M567 P6 E1.5:3:3:3			    ;MIXING RATIO tool 6
;M567 P7 E1.5:3			    ;MIXING RATIO tool 7
 
 
G10 P0                                ;Set tool 0 axis offsets
G10 P1 X-207.5 Y5                            ;Set tool 1 axis offsets
G10 P2 X-33 Y6                            ;Set tool 2 axis offsets
G10 P4 X-108 y-16                            ;Set tool 4 axis offsets
 
 
 
;M308 S0 P"spi.cs0" Y"rtdmax31865" A"temp1"		; 				
;M308 S1 P"spi.cs1" Y"rtdmax31865" A"temp2"		; 				
;M308 S2 P"spi.cs2" Y"rtdmax31865" A"temp3"		; 				
 
 
; Z-Probe
M558 P0 H5 F120 T6000                        ; Disable Z probe but set dive height, probe speed and travel speed
 
 
 
 
 
 
 
 
; Heaters
 
; Fans
 
 
 
 
 
 
 
 
;M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss
 
 
;m605 s1;

M915 R0 ; stall detection

i started to get warnings about some drivers
" short to ground"
"phase disconnected"
nothing was changed in hardware system and config file wasnt changed but still after a while some drivers became fault.

board supplier: E3D
and date of purchase: 2020-06-03

is there a way to fix those warnings.
part of the driver already not working.
is it happen to someone before?
what should i do? contact supplier?
tnx

[Phaedrux]

What exactly leads to an error message coming up?
What is the exact error message?

M350 X32 Y32 Z16:16 E16:16:16:16:16 I1                      ; Configure microstepping with interpolation
M92 X157.63 Y158.96 Z400:400 E115:320:115:305:320                    ; Set steps per mm for extruders
M566 X1200 Y700 Z24:24 E800:800:800:800:800                       ; Set maximum instantaneous speed changes (mm/min)
M203 X30000 Y30000 Z600:600 E15000:15000:15000:15000:15000                 ; Set maximum speeds (mm/min)
M201 X500 Y400 Z100:100 E600:600:600:600:600                     ; Set accelerations (mm/s^2)
M906 X800 Y800 Z800:800 E2500:1200:2500:1050:1200 I30                  ; Set motor currents (mA) and motor idle factor in per cent
M84 S30    

In this block you have 2 values defined for the Z axis. This is not supported. For each of those cases remove the second value for Z.

Z400:400 should just be Z400.

@moo16 said in Duet wi fi + duex 5 - drivers faults:

firmware version: RC-12 _3.0

Please update your firmware as well. First upload this zip file as is for 3.0 to the /sys folder in DWC and then again for 3.1.1.

https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip

https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/Duet2and3Firmware-3.1.1.zip

Once you have those things fixed, please post the results of M122

s