Strange Behavior , after "Pause" 'Cancel ""print again"

Phaedrux

Can you upload your actual files for pause.g and cancel.g?

moth4017

@phaedrux
;cancel.g
G28 X Y

; pause.g
; called when a print from SD card is paused
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Dec 30 2021 11:07:38 GMT+1300 (New Zealand Daylight Time)
M83 ; relative extruder moves
G1 E-10 F3600 ; retract 10mm of filament
G91 ; relative positioning
G1 Z5 F360 ; lift Z by 5mm
G90 ; absolute positioning
G1 X0 Y0 F6000 ; go to X=0 Y=0
G28 X Y

The G28 X Y works on pause.g but still not on cancel.g

Phaedrux

Can you drag and drop the actual files to upload them? That way we can see if there are any non-standard characters or something like that in the file itself.

And since it's calling some homing files, perhaps you can share those as well. Maybe there is something happening in homex and homey.

moth4017

@phaedrux ```

;cancel.g
G28 X Y

; homex.g
; called to home the X axis
;M98 P/macros/sensorless_Z
G91               		; relative positioning
G1 H1 X-235 F12000 		; move quickly to X axis endstop and stop there (first pass)
G1 H2 X15 F6000    		; go back a few mm
G1 H1 X-235 F360  		; move slowly to X axis endstop once more (second pass)
;G1 H2 Z-5 F12000   		; lower Z again
G90  					; absolute positioning
G1 X20 F6000			; go to X 0 print area
G92 X0					; set X to 0 position

;sensorless_z
M915 P0.4:0.5:0.6 S3 F0 R0                          ; Configure Z-Axis Stall Detection
M906 Z300	                                  		; Lower motor current by 50%
M574 Z2 S4                                       	; Configure Z-Axis stall detection homing
M400                                             	; make sure everything has stopped before we make changes
M906 Z1000	                                  		; Reset motor current
M400

; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Dec 30 2021 11:07:38 GMT+1300 (New Zealand Daylight Time)
M98 P/macros/sensorless_Z
G91               			; relative positioning
G1 H1 Y315 F12000 			; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y15 F12000    		; go back a few mm
G1 H1 Y315 F360  			; move slowly to Y axis endstop once more (second pass)
;G1 H2 Z-5 F12000   			; higher Z again
G90               			; absolute positioning
G1 Y0 F6000					; go to X 0 print area
G92 Y0						; set X to 0 position```

; pause.g
; called when a print from SD card is paused
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Dec 30 2021 11:07:38 GMT+1300 (New Zealand Daylight Time)
M83            ; relative extruder moves
G1 E-10 F3600  ; retract 10mm of filament
G91            ; relative positioning
G1 Z5 F360     ; lift Z by 5mm
G90            ; absolute positioning
G1 X0 Y0 F6000 ; go to X=0 Y=0
G28 X Y

Phaedrux

@moth4017 said in Strange Behavior , after "Pause" 'Cancel ""print again":

M98 P/macros/sensorless_Z

You may need to start quoting your file names when calling macros. It should be fine in standalone mode, but in SBC mode it is required and may be required in standalone in the future.

It's a long shot, but still worth a shot.

M98 P"/macros/sensorless_Z"

moth4017

@phaedrux
No change

Cancelled printing file 0:/gcodes/Body1_0.35mm_ABS__17m.gcode, print time was 0h 0m
Error: Failed to home axes
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Warning: Driver 0.5 warning: over temperature warning
Warning: Driver 0.4 warning: over temperature warning

Phaedrux

Are your drivers actually getting hot to the touch or are they spurious warnings? Printing is working correctly, right?

moth4017

@phaedrux
No they are not hot and i did a 8 hour print and they were ok , i only get that error after the "Pause, Cancel"

Phaedrux

I assume you're in stealthchop mode for the stall detection?

moth4017

@phaedrux
M569 P0.4 S1 D3 V30 ; physical drive 4 goes forwards D3=stealthchop
M569 P0.5 S0 D3 V30 ; physical drive 5 goes backwards
M569 P0.6 S1 D3 V30 ; physical drive 6 goes forwards

Phaedrux

Can you zip up the entire sys and macros folders and share them with me, either upload them here but first change the file extension to .txt or use a file sharing cloud service. I'd like to get a complete look at what's going on with the actual files.

moth4017

@phaedrux system_21_04-22.txt macros_21_-4_22.txt

Phaedrux

Thanks, I'll have a look tomorrow.

moth4017

@phaedrux
Cheers
Mark

Phaedrux

Can you try copying your cancel.g to stop.g?

moth4017

@phaedrux
Hi

; stop.g
; called when M0 (Stop) is run (e.g. when a print from SD card is cancelled)
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Thu Dec 30 2021 11:07:38 GMT+1300 (New Zealand Daylight Time)

;cancel.g
G28 X Y

Copied cancel .g to stop.g

Did "Pause" "M0" stop.g ran perfectly

Did "Pause " "cancel" ran perfectly

Did "Print again" after cancel
Cancelled printing file 0:/gcodes/Body1_0.2mm_ABS__9h28m.gcode, print time was 0h 1m
Error: Failed to home axes
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Error: Driver 0.5 error: over temperature shutdown
Error: Driver 0.4 error: over temperature shutdown
Warning: Driver 0.5 warning: over temperature warning
Warning: Driver 0.5 warning: over temperature warning

Phaedrux

I just noticed in your pack of files that cancel.g has a leading blank space character.

2d257d8b-aba0-4070-8242-dd1f69d558cb-Screen Shot 2022-03-22 at 12.16.36 AM.png Screen Shot 2022-03-22 at 12.16.36 AM.png

Phaedrux

@moth4017 said in Strange Behavior , after "Pause" 'Cancel ""print again":

Did "Print again" after cancel
Cancelled printing file 0:/gcodes/Body1_0.2mm_ABS__9h28m.gcode, print time was 0h 1m
Error: Failed to home axes

Do you have a start.g file? If not, can you create one and add G28 to it?
That should make sure all axis are homed before the sliced gcode is executed.

I think the over temperature warnings on drivers 0.4 and 0.5 may be related to stall detection on the Z axis.

moth4017

@phaedrux
Will do ill test now so you have results in the morning

moth4017

@phaedrux
Interesting after removing the "space " from the "cancel.g" file the commands now work
also the over temperture errors seem to have stopped, will do more checks to confirm