Posts made by Greg_the_maker

@t3p3tony 3.4.0.b4

@dc42 ok, i shall rewire and set the z probe / endstop to io.1

@jay_s_uk

I think something very odd is going on.

Even with no M558, and nothing being assigned to use the pin, I can't assign anything to that pin.

@T3P3Tony

yes, even with M558 commented out.

I have a toolboard configured as board 2 with three endstops in series, X, Y & Z. I have the Z probe set to use the same endstop. The z-probe can be seen to trigger in DWC when a switch is pressed.

However, when issuing M574 X1 P"2.io0.in" S1 i get an error telling me the pin isn't free.

Error: M574: Pin 2.io0.in is not free

This happens even when the z-probe is not setup with M558 P8 C"2.io0.in" H3 F360 I0 T20000

I have been unable to find out why. I have a similar setup using X & Y endstops on a single toolboard, and that seems to run just fine on a different machine.

What am I doing wrong?

; General preferences
G90                                          ; send absolute coordinates...
M83                                          ; ...but relative extruder moves
M550 P"Vogue"                         		 ; set printer name
M667 S1										 ; Set CoreXY

; Drives
M569 P0.0 S0                                 ; X
M569 P0.1 S0                                 ; Y
M569 P0.2 S0                                 ; T1
M569 P0.3 S0                                 ; B
M569 P0.4 S0                                 ; T0
M569 P0.5 S1                                 ; Z

M569 P1.0 S1                                 ; T3
M569 P1.1 S0                                 ; T2
M569 P1.2 S0                                 ;

M569 P2.0 S0                                ; C

M584 X0.0 Y0.1 Z0.5 E0.4:0.2:1.1:1.0 B0.3 C2.0   ; Drive mapping

M350 E16:16:16 C16 I0 												; Configure microstepping without interpolation
M350 X16 Y16 Z16 B16 I1												; Configure microstepping with interpolation
M92 X100 Y100 Z800 B1600 C91.022 E396:396:396:396					; Set steps per mm
M566 X100 Y100 Z50 C2 B200 E10:10:10:10								; Set maximum instantaneous speed changes (mm/min)
M203 X35000 Y35000 Z4000 B3500 C5000 E5000:5000:5000:5000			; Set maximum speeds (mm/min)
M201 X2000 Y2000 Z125 B500 C500 E1000:1000:1000:1000				; Set accelerations (mm/s^2)
M906 X1800 Y1800 Z1330 B750 I30   									; Idle motion motors to 30%
M906 E1330:1330:1330 C500 I10     									; Idle extruder motors to 10%

; Axis Limits
M208 X0:350 Y0:300 Z0:300 B0:50 C0:360 S0 			; Set axis maxima & minima

; Endstops
M574 B1 C1 S3 							 	; Set B C endstops to stall detection
M574 X0 P"nil"                        
M574 Y0 P"nil" 
M574 Z0 P"nil" 

; Setup Z-Probe
M558 P8 C"2.io0.in" H3 F360 I0 T20000 	; Set Z probe type to switch, the axes for which it is used and the dive height + speeds
G31 P200 X0 Y0 Z0	 					; Set Z probe trigger value, offset and trigger height
M557 X10:290 Y20:180 S40 				; Define mesh grid

; Heaters
M308 S0 A"Bed" P"temp0" Y"thermistor" T100000 B4725 C7.06e-8 	; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out3" T0                           				 	; create bed heater output on out2 and map it to sensor 0
M143 H0 S250                                 				 	; set temperature limit for heater 0 to 250C
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

M308 S1 P"temp1" Y"thermistor" T100000 B4725 C7.06e-8 A"T0" 	; define E0 temperature sensor
M950 H1 C"out1" T1												; Extruder 0 heater
M143 H1 S305 													; Set temperature limit for heater 1 to 300C

M308 S2 P"1.temp1" Y"thermistor" T100000 B4725 C7.06e-8 A"T1" 	; define E1 temperature sensor
M950 H2 C"1.out1" T2											; Extruder 1 heater
M143 H2 S305 													; Set temperature limit for heater 2 to 300C

M308 S3 P"1.temp0" Y"thermistor" T100000 B4725 C7.06e-8 A"T2" 	; define E2 temperature sensor
M950 H3 C"1.out2" T3											; Extruder 2 heater
M143 H3 S305 													; Set temperature limit for heater 3 to 300C

M308 S4 P"temp2" Y"thermistor" T100000 B4725 C7.06e-8 A"T3" 	; define E3 temperature sensor
M950 H4 C"out2" T4												; Extruder 4 heater
M143 H4 S305 													; Set temperature limit for heater 4 to 300C

; Fans
M950 F0 C"out7"				; T0 Hotend Fan
M950 F1 C"1.out7"			; T1 Hotend Fan
M950 F2 C"out8"				; T3 Hotend Fan
M950 F3 C"1.out8"			; T4 Hotend Fan

M950 F4 C"out4"				; T0 Part Cooling Fan
M950 F5 C"1.out4"			; T1 Part Cooling Fan
M950 F6 C"out5"				; T3 Part Cooling Fan
M950 F7 C"1.out5"			; T4 Part Cooling Fan

M106 P0 T65 S255 H1			; T0 HotEnd Fan
M106 P1 T65 S255 H2			; T2 HotEnd Fan
M106 P2 T65 S255 H3			; T3 HotEnd Fan
M106 P3 T65 S255 H4			; T4 HotEnd Fan

M106 P4 S0					; T0 Part Cooling Fan
M106 P5 S0					; T1 Part Cooling Fan
M106 P6 S0					; T2 Part Cooling Fan
M106 P7 S0					; T3 Part Cooling Fan

; Tools
M563 P0 S"T0" D0 H1 F0 F4 				; Define tool 0
G10 P0 X0 Y0 Z0 						; Reset tool 0 axis offsets
G10 P0 R0 S0 							; Reset initial tool 0 active and standby temperatures to 0C

M563 P1 S"T1" D1 H2 F1 F5				; Define tool 1
G10 P1 X0 Y0 Z0 						; Reset tool 1 axis offsets
G10 P1 R0 S0 							; Reset initial tool 1 active and standby temperatures to 0C

M563 P2 S"T2" D2 H3 F2 F6				; Define tool 2
G10 P2 X0 Y0 Z0 						; Reset tool 2 axis offsets
G10 P2 R0 S0 							; Reset initial tool 2 active and standby temperatures to 0C

M563 P3 S"T3" D3 H4 F3 F7				; Define tool 3
G10 P3 X0 Y0 Z0 						; Reset tool 3 axis offsets
G10 P3 R0 S0 							; Reset initial tool 3 active and standby temperatures to 0C

;Set Hotends to Standby
T0 P0
T1 P0
T2 P0
T3 P0
T-1 P0

; Machine settings
M501								; Load config-overide.g
M575 P1 S1 B57600					; Enable LCD

; homex.g
; called to home the x axis

;Set Endstops
M574 Y0 P"nil" 
M574 Z0 P"nil" 
M574 X1 P"2.io0.in" S1

T-1					; deselect tool

G91 				; Relative mode
G1 H2 Z5 F5000		; Lower the bed

G4 P50				; wait 50msec
G1 H1 X-350 F5000	; Move X until the switch triggers (first pass)

G4 P250				; wait 250msec
G1 X5 F5000     	; go back a few mm

G4 P250				; wait 250msec
G1 H1 X-10 F300		; Move X until the switch triggers (second pass)

G1 X1 F5000     	; go back a few mm

G90					; Back to absolute positioning

;Release Endstops
M574 X0 P"nil"                        
M574 Y0 P"nil" 
M574 Z0 P"nil" 

@wilriker Fantastic! Works exactly as desired. Have my upvote!

@wilriker Ahh ok. was just a thought. would be a nice feature to have though

Is tehre a way to get terminal messages displayed in the console?

For example I need to see a list of usb devices with lsusb, is it possible to have that list returned as an M117 message or similar?

thank you

What is it i need to be looking for?

Hello,

I'm a complete idiot when it comes to programming and I am finding the instructions a little vague. I feel I need some assistance please

The Installation is as follows.

Download.

Does this mean git clone? That's what I did anyway.

Rename to just execonmcode

Rename what? There are a load of .go files in the directory, do I rename one of those?

chmod etc

The rest of the install I can manage. I think.

Thank you for your time.

Hi,

I have the 5" enhanced equivalent (https://www.itead.cc/nextion-nx8048k050.html) and would love to see it working with the Duet.

From my understanding of the Nextion all the commands are sent as G-Code over serial, having a quick look at the duet it looks like the PanelDue plugs into a serial port. Should it not be a simple case of configuring the LCD with the Nextion Editor (https://nextion.itead.cc/) and pluggging the two together?

Manually adjust the height of the nozzle above the bed surface to automatically generate a multi-point mesh grid.

https://www.duet3d.com/forum/thread.php?pid=15968

Is there no method to manually probe by jogging the bed up and down to get the value for each point?

Hi,

I can't seem to figure out how to get the machine to run a multi-point manual mesh leveling like you can do with marlin.

Whatever I do it always seems to run automatically and either crashes the head, or just pretends it has been triggered.

This is my bed.g code…
[c]; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool on Fri May 12 2017 11:12:14 GMT+0100 (GMT Daylight Time)

; Clear any bed transform
M561

; Home all axes
G28

; Probe the bed at 5 points
G30 P0 X25 Y25 H0 Z-99999
G30 P1 X25 Y265 H0 Z-99999
G30 P2 X175 Y265 H0 Z-99999
G30 P3 X175 Y25 H0 Z-99999
G30 P4 X100 Y100 H0 Z-99999 S[/c]

extract from config.g
[c]; Endstops
M574 X2 Y2 Z2 S1 ; Define active high microswitches
M558 P0 X0 Y0 Z0.5 H5 F120 T5000 ;
G31 P600 X0 Y0 Z186 ; Set Z probe trigger value, offset and trigger height

; Mesh Leveling Grid
M557 X25:175 Y25:265 S30
[/c]

All axis home to their MAX value. There is no probe on the hotend and only an endstop on Z+. From my understanding of things I should be able to manually jog the bed up and down to get the right numbers at each of the points. What am I missing?