Posts made by jensus11

I have now installed an inductive sensor. Unfortunately it doesn't work that way either.
The measurement stops above a magnet and this message appears.

Error: M280: Probe already triggered before probing move started.

What can I do?

I have defined the mesh point in the probePoint.csv file.
But the result looks not good. I think the magnets are so strong and interfere with the BLTouch when measuring.
So on, I need an inductive sensor.

@dc42
I haven't bought an inductive sensor yet. I can't find one, they're sold out everywhere.

But an idea is, of it is possible to define measuring points for the BLTouch so that I can find the position of the magnet and measure there and use this for the heightmap.

I'm using this external mosfet. If I use a different one, will the noise go away?
With Q50 the annoying sound is almost silent. Can I use it or will something break?

I want to test the F25 and became this message.

Fehler in Startdatei macro Zeile 69: exactly one of EFHJPSR must be given

M950 H0 C"bed" T0 F25

That sounds good, what I have to change it?

M307 H0 R0.475 K0.931:0.000 D7.84 E1.35 S1.00 B0

M308 S0 P"e0temp" Y"thermistor" T100000 B3950 C7.06e-8           	; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bed" T0                                        			; create bed heater output on bedheat and map it to sensor 0
M140 H0                                                  			; map heated bed to heater 0
M143 H0 S100								             			; set temperature limit for heater 0 to 100C 

ok. I'll order an inductive one and try it out and then report back.

Unfortunately, I have a problem with my Keenovo heating pad. I've just installed it. When I want to heat the bed to 60 degrees, everything is quiet up to 55 degrees. From 55 degrees onwards the heating pad makes noise. A humming noise that only stops when it's turned off.

Do you have any ideas? The heating pad is new.

For me, it is definitely the magnet. The BLTouch measures 4 positions perfectly. Then the magnet comes and the pin is not retracted and flashes blue and red. There are also neodymium magnets which are embedded in the plate from below.

Hi oliof,

I have the BLTouch in V3.1, so with a nylon pin. I think the mechanism doesn't work with the strong magnets.

Can you tell me a good inductive/scanning probe?

Hi everyone, I bought a new hotbed with magnets on the bottom. Unfortunately, the BLTouch doesn't measure properly. When it's over a magnet, it doesn't have enough power to pull the pin back and gives a message that the probe is in use.

What is a perfect alternative that works perfectly with magnets?

Thanks, for the first time it looks really better.

@rechrtb Do you give me the 2.1 beta7, please? I have terrible issues with my connection. That is so bad, that I have to restart the printer on every time.

The bed can be adjusted with screws and Z has a stepper. Leveling via a 4 point macro, which doesn't work when I check it with paper. The 2 screws in the front are ok, only at the back both screws are too far away from the nozzle. If I manually level the heightmap comes from above.

4 point macro

M140 S70
M190 S70

M671 x43:214:214:43 y43:43:214:214 P0.7                             ; The location of the four bed securing screws

;M558 P0												            ; Uncomment this if you don't have a Z Probe

G28 X Y Z                                                           ; Home Z


G30 P0 X43  Y43 Z-99999 ; probe near an adjusting screw             ; Front left screw
G30 P1 X214 Y43 Z-99999 ; probe near an adjusting screw             ; Front right screw
G30 P2 X214 Y214 Z-99999 ; probe near an adjusting screw            ; Rear right screw
G30 P3 X43  Y214 Z-99999 S4 ; probe near an adjusting screw         ; Rear left screw

G28 Z                                                               ; Home Z

;M140 S0

bed mesh

M140 S70
M190 S70
M98 P"homeall.g"
G29
M140 S0

Hello,
I think my heightmap doesn't look that good. I would like to optimize it. Can you help me with this and take a look at my data/files?
Which data should I upload?

Thanks

config.g

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun May 24 2020 14:10:48 GMT+0200 (Mitteleuropäische Sommerzeit)

;############## General Preferences ##################

G90                                                				; send absolute coordinates...
M83                                                				; ...but relative extruder moves
M550 P"home"                              			            ; set printer name
M552 S1                                            				; enable network
M586 P0 S1                                         				; enable HTTP
M586 P1 S1                                         				; enable FTP
M586 P2 S1                                         				; enable Telnet
M669 K1 														; switch to CoreXY mode

;############## Drive Direction ######################

M569 P0 S0                                         				; physical drive 0 goes backwards X
M569 P1 S0                                        				; physical drive 1 goes backwards Y
M569 P2 S1                                        				; physical drive 2 goes backwards Z
M569 P3 S0                                        				; physical drive 3 goes forwards  E

;############## Axis Mapping #########################

M584 X0 Y1 Z2 E3                                   				; set drive mapping

;############## Microstepping ########################

M350 X16 Y16 Z16 E16 I1                            				; configure microstepping with interpolation

;############## Steps Per mm #########################

M92 X160.00 Y160.00 Z160 E692                  				    ; set steps per mm

;############## Speeds and Feeds #####################

;M566 X1000.00 Y1000.00 Z60.00 E300.00                		    ; set maximum instantaneous speed changes (mm/min) -Jerk
M566 X800.00 Y800.00 Z60.00 E400.00                			    ; set maximum instantaneous speed changes (mm/min) -Jerk
M203 X15000.00 Y15000.00 Z6000.00 E7200.00          			; set maximum speeds (mm/min)
M201 X2000.00 2000.00 Z20.00 E3000.00              			    ; set accelerations (mm/s^2)
;M201 X1400.00 Y1400.00 Z20.00 E3000.00              			; set accelerations (mm/s^2)
M906 X1200 Y1200 Z1600 E1000 I5                    				; set motor currents (mA) and motor idle factor in per cent
M84 S60                                            				; set idle timeout

;############## Axis Limits ##########################

M208 X0 Y8 Z0 S1                                   				; set axis minima
M208 X250 Y260 Z225 S0                             				; set axis maxima

;############## Endstops #############################

M574 X1 S1 P"xstop"                                				; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop"                                				; configure active-high endstop for high end on Y via pin ystop

;############## Z-Probe ##############################

M558 P5 C"zprobe.in" H5 F400 T8000                 				; create servo zprobe.in   for BLTouch
M950 S0 C"exp.heater3"                             				; set Z probe type to bltouch and the dive height + speeds
G31 P500 X18.0 Y-43.0 Z2.82									; set Z probe trigger value, offset and trigger height
M557 X28:238 Y17:217 S25                             			; define mesh grid


;M376 H10

;############## Heaters ##############################

M308 S0 P"bedtemp" Y"thermistor" T100000 B4838     			 	; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0                              		     	; create bed heater output on bedheat and map it to sensor 0
M143 H0 S100                                       			 	; set temperature limit for heater 0 to 120C
M307 H0 R0.413 K1.227:0.000 D4.91 E1.35 S1.00 B0             	; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                            			 	; map heated bed to heater 0
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8    	 	; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                                     	 	; create nozzle heater output on e0heat and map it to sensor 1
M143 H1 S285                                             	 	; set temperature limit for heater 1 to 260C
M307 H1 R4.065 K0.547:0.000 D2.25 E1.35 S1.00 B0 V24.3   	 	; disable bang-bang mode for heater  and set PWM limit

;############## Fans #################################

M950 F0 C"fan0" Q500                               				; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1                                     				; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500                               				; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45                                  				; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan2" Q25000                                   		; create fan 2 on pin fan2 and set its frequency
M106 P2 S0:1 H1:0 T45                              				; set fan 2 value. Thermostatic control is turned on
                  
;############## Tools ################################

M563 P0 D0 H1 F0                                   				; 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

;############## Custom settings ######################

M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" 				; set voltage thresholds and actions to run on power loss
M575 P1 S1 B57600	  											; enable support for PanelDue 

;############## Miscellaneous ########################

M501

bed.g

; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v3.1.3 on Thu Jun 25 2020 17:43:46 GMT+0200 (Mitteleuropäische Sommerzeit)
M561 ; clear any bed transform
G29  ; probe the bed and enable compensation

homeall.g

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.1.3 on Thu Jun 25 2020 17:43:46 GMT+0200 (Mitteleuropäische Sommerzeit)
G91                      ; relative positioning
G1 H2 Z10 F10000         ; lift Z relative to current position
G1 H1 X-260 Y270 F5000   ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H1 X-240              ; coarse home X
G1 H1 Y260               ; coarse home Y
G1 X5 Y-5 F5000          ; go back a few mm
G1 H1 X-10               ; fine home X
G1 H1 Y10                ; fine home Y
M98 P"homez.g"
G90                      ; absolute positioning

homez.g

; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.1.3 on Thu Jun 25 2020 17:43:46 GMT+0200 (Mitteleuropäische Sommerzeit)
G91               												; relative positioning
G1 H2 Z10 F10000    											; lift Z relative to current position
G90               												; absolute positioning
G1 X108 Y168 F15000  		 									; Move to the center of the bed. Adjust to the co-ordinates required for the centre of your bed
M558 F800 				 										; Set the probing speed
G30					 											; Probe a single point
M558 F180 				 										; Set a slower probing speed
G30																; Probe a single point
G1 X0 Y260 F15000

M122

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.5.0-rc.3 (2024-01-24 17:56:24) running on Duet WiFi 1.02 or later
Board ID: 08DLM-996AL-K6PSD-6JKD6-3S86T-KVGUZ
Used output buffers: 5 of 26 (26 max)
=== RTOS ===
Static ram: 23224
Dynamic ram: 73068 of which 0 recycled
Never used RAM 13780, free system stack 120 words
Tasks: NETWORK(2,nWait 6,33.7%,194) HEAT(3,nWait 5,0.1%,327) Move(4,nWait 5,0.9%,283) MAIN(1,running,65.1%,742) IDLE(0,ready,0.1%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 02:09:23 ago, cause: power up
Last software reset at 2024-02-18 20:00, reason: User, Gcodes spinning, available RAM 12768, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x14
Aux0 errors 0,0,0
MCU temperature: min 20.5, current 42.5, max 42.6
Supply voltage: min 23.9, current 24.3, max 24.6, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/1, heap memory allocated/used/recyclable 2048/44/16, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min 0
Driver 1: standstill, SG min 0
Driver 2: ok, SG min n/a
Driver 3: ok, SG min 0
Driver 4: standstill, SG min n/a
Driver 5: 
Driver 6: 
Driver 7: 
Driver 8: 
Driver 9: 
Driver 10: 
Driver 11: 
Date/time: 2024-02-19 19:10:15
Cache data hit count 4294967295
Slowest loop: 235.95ms; fastest: 0.19ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 9
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 9.0ms, write time 478.8ms, max retries 0
=== Move ===
DMs created 83, segments created 9, maxWait 6486772ms, bed compensation in use: mesh, height map offset 0.000, max steps late 1, ebfmin -1.00, ebfmax 1.00
next step interrupt due in 72 ticks, disabled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 2690, completed 2685, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state 3
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 0 is on, I-accum = 0.0
Heater 1 is on, I-accum = 0.3
=== GCodes ===
Movement locks held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 3
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Q0 segments left 3
Code queue 0 is empty
=== Network ===
Slowest loop: 534.20ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
=== WiFi ===
Interface state: active
Module is connected to access point 
Failed messages: pending 0, notrdy 0, noresp 0
Firmware version 2.1beta6
MAC address XXXXXXXXXXXXXX
Module reset reason: Turned on by main processor, Vcc 3.38, flash size 2097152, free heap 37616
WiFi IP address XXXXXXXXX
Signal strength -38dBm, channel 3, mode 802.11n, reconnections 0
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0

The solution for my issue is in this post.

https://forum.duet3d.com/topic/29608/the-problem-of-restoring-z-height-after-toolchanger-tool-change

2 commands in the tpost#.g.

Hello,
I have a problem with my Idex. When I make a tool change, the Z height changes. T0 has Z=0.24mm and when T1 is activated, Z changes to 0.13 mm, although the offset is 0. I tried and tested a lot.
The error is the G29 S1 in the boot code. If I disable that, Z doesn't change and stays the same on both tools. Is this a bug?

code_text
```; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Sun Apr 26 2020 08:28:03 GMT+0200 (Mitteleuropäische Sommerzeit)

;############## General Preferences ##################

G90                                                					; send absolute coordinates...
M83                                                					; ...but relative extruder moves
M550 P"iDex" 														; set printer name
M669 K11 Y1:1:0:-1								   					; select Markforged Kinematics Y to react with X and U


;############## Network ######################

M552 S1                                        						; enable network
M586 P0 S1                                    						; enable HTTP
M586 P1 S0                                     						; disable FTP
M586 P2 S0                                     						; disable Telnet

;############## Drive Direction ######################

M569 P0 S1 D2                                     					; physical drive 0 X 
M569 P1 S1 D2                                     					; physical drive 1 Y 
M569 P2 S1 D2                                     					; physical drive 2 Z 
M569 P3 S1 D2                                     					; physical drive 3 U 
M569 P4 S1 D2                                     					; physical drive 4 E0 
M569 P5 S1 D2		                			  					; physical drive 5 E1 	

;############## Axis Mapping #########################
	
M584 X0 Y1 Z2 U3 E4:5                              				 	; set drive mapping

;############## Microstepping ########################

M350 X16 Y16 Z16 U16 E16:16 I1                                 	 	; configure microstepping with interpolation

;############## Steps Per mm #########################

M92 X80.00 Y80.00 Z2400 U80.00 E744:738              			 	; set steps per mm

;############## Speeds and Feeds #####################

M566 X600.00 Y600.00 Z12.00 U600.00 E300.00:300.00 					; set maximum instantaneous speed changes (mm/min)    	
M203 X15000.00 Y15000.00 Z2000.00 U15000.00 E3000.00:3000.00		; set maximum speeds (mm/min)       	
M201 X2000.00 Y2000.00 Z30.00 U2000.00 E1500.00:1500.00				; set accelerations (mm/s^2)		
M906 X1200 Y1400 Z1200 U1200 E600:600  I30                       	; set motor currents (mA) and motor idle factor in per cent
M84 S30                                                          	; set idle timeout           

;############## Axis Limits ##########################

M208 X-234 Y-185 Z0 U-150 S1                            			; set axis minimal
M208 X150 Y135 Z330 U234 S0                               	 		; set axis maximal

;############## Endstops #############################

M574 X1 S1 P"xstop"                                      		 	; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"e1det"                                      		 	; configure active-high endstop for high end on Y via pin ystop
M574 U2 S1 P"e0det"

;############## Z-Probe ##############################

M558 P9 H6 F120 T8000 C"^probe"       							 	; set Z probe type to bltouch and the dive height + speeds
M950 S0 C"servo0"                              					 	; Setup servo 0 as servo port on SKR
;G31  P25 X43 Y18 Z2.0												; set Z probe trigger value, offset and trigger height												
G31 K0 P500 X43.0 Y18.0 U0.0 Z2.6
M557 X-150:140 Y-155:135 S30                             		 	; define mesh grid

;############## Heaters ##############################

M308 S0 P"e0temp" Y"thermistor" T100000 B3950            			; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bed" T0                                        			; create bed heater output on bedheat and map it to sensor 0
M140 H0                                                  			; map heated bed to heater 0
M143 H0 S100								             			; set temperature limit for heater 0 to 120C                               

M308 S1 P"e1temp" Y"thermistor" T100000 B3950
M950 H1 C"e0heat" T1                                     			; create nozzle heater output on e0heat and map it to sensor 1
M143 H1 S260                                             			; set temperature limit for heater 1 to 260C

M308 S2 P"e2temp" Y"thermistor" T100000 B3950
M950 H2 C"e1heat" T2                                     			; create nozzle heater output on e0heat and map it to sensor 2
M143 H2 S260                                             			; set temperature limit for heater 2 to 260C
;B4260
;Heizungsfehler                                       
M570 H0 P5 T15 S100				   									; Bettheizung
M570 H1 P5 T15 S270				   									; E0 heizung
M570 H2 P5 T15 S270				   									; E1 heizung

;############## Fans #################################

M950 F0 C"fan0"                               						; create fan 2 on pin fan2 and set its frequency
M106 P0 C"FAN0_T0_Bauteil" H-1                						; set fan 2 name and value. Thermostatic control is turned off
M950 F1 C"fan1"                               						; create fan 3 on pin Heat2 and set its frequency
M106 P1 C"FAN1_T1_Bauteil" H-1                						; set fan 3 name and value. Thermostatic control is turned off
M950 F2 C"fan2"                               						; create fan 0 on pin fan0 and set its frequency
M106 P2 C"FAN2_T0_Kühlung" H1 T45             						; set fan 0 name and value. Thermostatic control is turned on
M950 F3 C"e2heat"                             						; create fan 1 on pin fan1 and set its frequency
M106 P3 C"Heat2_T1_Kühlung" H2 T45

;############## Tools ################################

M563 P0 S"Head_0" D0 H1 X0 F0                						; define tool 0 linker Wagen;X=0  Y=1  Z=2  U=3
G10 P0 X0.011 Y0.009 Z0 U0			                        				; set tool 0 axis offsets
G10 P0 R0 S0                                  						; set initial tool 0 active and standby temperatures to 0C
M563 P1 S"Head_1" D1 H2 X3 F1                						; define tool 1 rechter Wagen
G10 P1 X0.951 Y0.217 Z0 U0			                        				; set tool 1 axis offsets
G10 P1 R0 S0                                  						; set initial tool 1 active and standby temperatures to 0C
M563 P2 S"Dual Duplication" D0:1 H1:2 X0:3 F0:1 					; tool 2 uses both extruders, hot end heaters and fans, and maps X to both X and U
G10 P2 X75 Y0 U-75  					      						; set tool 2 axis offsets
G10 P2 S0 R0								  						; set initial tool 2 active and standby temperatures to 0C
M567 P2 E1:1                                  						; set mix ratio 100% on both extruders

;############## Custom settings ######################

M575 P1 S1 B57600	  												; enable support for PanelDue  

;############## Miscellaneous ########################

M501

@oozeBot said in PanelDue IP address display issue (3.3/3.4-pre1):

@mfs12 @mfs12 @T3P3Tony

This is surprising now that the PanelDue has been updated to work with the ObjectModel, but you are right.. after some testing, my assumption of what is passed to the PanelDue was incorrect.

We recently made the decision to build our own version of the PanelDue firmware (that we will keep in parity with the latest official releases). One of the changes was to add in the Global object. So to "fix" the issue, we added a global variable that contains the SBC's IP and are populating the field on the PanelDue with it.. It's not elegant, but it works.

Where can I find your PanelDue firmware?

Thanks @dc42, the version works as it should. The temperature fluctuations are history.

@dc42 Unfortunately I can't test it. I have to wait until gloomyandy releases a new FW.

@dc42
I tested it without the second K value. It's better but not good yet. With K0 it looks very good.