Posts made by b3nitro

@phaedrux

Damn it, was about to show you the error I had buts looks like its working, now I have to tune it to avoid temp raising to slow error

Thanks for your help, sorry wasting your time

@phaedrux

Thank you for your quick answer, the probe for the heated chamber is on RTD2 pin 2-3, jumpers 1-2, 3-4

See attached picture!

Hi Guys,

I've followed both topic on connecting pt100 and connecting a heated chamber but I'm facing an issue I think with the PT100 part

Everytime I assign the second pt100 (2wires with jumpers) to the heated chamber (first pt100 is in the hotend, 4wire no jumpers), I have an error in the duet web control and hotend shows 2000*

Hardware:
-duet2 ethernet
-pt100 daughter board
-fusion f410 printer
-pt100 is tested and working, not touching anywhere for interference

Here is what I had

; Heated chamber
M141 H2						; Assign chamber heater to heater 2
M305 P2 X201					; Chamber pt100
M307 H2 B1 					; chamber heater operates in bang-bang mode
M143 H2 S60 					; Set temperature limit for chamber to 60C

Heater 2 is connected to ssr to controll the heaters, they where working fine with external controller, just want to put everything on the board and have chamber temp in my profiles..

Any help will be really apreciated

Thank you!

@phaedrux

You are right dont know why it didn't worked before but I think I only tried from panel wich doest seem to work from there.

Did work from web interface right now, just tried 305 in the slicer and looks like its working as well!

Not sure I need to upgrade firmware then!

Ok,

So I think I will go to 2.05 first, thought I've found the value to change for max temps in the config tool but actually it just the M143 parameter that you can set to what you want withing the value set in firmware. Now before I install the new firmware I need to know where and how to change the max temp

Any ideas ?
Thank for your help!

This link is really usefull:

https://duet3d.dozuki.com/Guide/3.)+Configuration+(General+Cartesian)/10

Is it as simple as it looks like ? I mean save my old values like step /mm/accel etc to make the new firmware and upload through the web interface ?

Where I'm not sure is for the z-probe, configurator said no more 3/4/5step leveling and going to mesh leveling. My printer is wired with probe leveling on z axis with low end stop, then nozzle toutch the bed in 4 corners. Any idea for those settings ?

Thanks!

@jay_s_uk

Thanks for your help again, I dont mind having a different screen layout

I dont have SD card as it came second hand, seen on the forum looks complicated to copy the old firmware as backup..

Found the config tool [https://configtool.reprapfirmware.org/Start] went through it and answered my next question wich was how to set max temp

I'm wondering if I should just buy another board to keep the stock one as backup and put new firmware on the new board

@jay_s_uk

Thanks for your help,

This is as really good start !

Any idea on how to compile for high temp the firmware [https://github.com/Fusion3-Design/1.18.1-Source-Code]
Just to try out before I go deeper in updating the firmware ?

Thanks!

@o_lampe

The printer use Duet3d Ethernet, sorry I forgot to put it in the message, was in the title only

M115
FIRMWARE_NAME: RepRapFirmware for Duet Ethernet FIRMWARE_VERSION: Fusionware 1.18.1 RC2 ELECTRONICS: Duet Ethernet 1.0 FIRMWARE_DATE: 2017-05-15

Hi Everybody,

I have a fusion3 f410 printer I would like to upgrade for hi-temperature printing. Where I need more help is to unlock the temperature for the hotend as the company have their own firmware and wont unlock it for me or recompile..

I have upgraded the following:
-pt100 hotend temperature sensor
-65w heater
-titanium heatbreak
-already had copper block
-got NozzleX and tungsten volcano nozzles

Planning on the following upgrade as well:
-insulating chamber
-relocating extruder for shorter bowden
-watercooled steppers
-watercooling hotend
-heated chamber with air filtration system and spool dryer
-Automatic activated 10lbs fire extinguisher

As it is, panel and web interface wont accept anything over 300C
I would like to unlock this max temp by either:
-Recompile with good parameter and hopefully find a way to not loose macros and panel interface
or
-Full upgrade of the firmware with good parameter, transfer macros and update config files to match newer version

Would be good to have a way to fallback on stock firmware in case of problem

Dont know where to start, how to backup old firmware ?

Thank you!

Done deal, swapped the thermistor and everything works flawlessly now!

@Phaedrux

Looks like the thermistor is the culprit even while its still working

Noticed I had 3.003v at the board but 3.297 at nozzle to bed, figured out I must have voltage leakout somewhere, unplugged heater didnt change, unplugged thermistor triggered heater fault but voltage dropped to 3.003v as the board output

Ran a bed leveling without thermistor and its working!

Need to find out what type of sensor they use to change it!

@Phaedrux

Got a little of success here, if I bypass the whole loop with a jumper wire while probing, the board get the connection and is going to the next step

That means the issue is in the wiring between 3.3v out of the board "probe" port after the pullup resistor AND before board probe input

Must be something with heat or vibration as the loop was "good" with ohmeter

Thanks for your help, I'll keep you posted

@phaedrux

The one labelled "probe"

@phaedrux

There is no normal endstop, the bed stop about 1cm before the nozzle, slow down until it toutches to calculate z-height

I'm on support with them, they say its the wiring harness or the pull up resistor BUT the wiring harness loop got conductivity and the pullup resistors are giving me 10k and 2.2k so I doubt its the issue.. I feel its the board

@phaedrux

Here it is

M115
FIRMWARE_NAME: RepRapFirmware for Duet Ethernet FIRMWARE_VERSION: Fusionware 1.18.1 RC2 ELECTRONICS: Duet Ethernet 1.0 FIRMWARE_DATE: 2017-05-15

Forgot the homing scripts

homez.g homey.g homex.g

; ====================
; === Fusion3 F410 ===
; ====================
;
; X axis homing file
; Revision 3-22-16
;
G91
G1 Z0.5 F400
G1 X-500 F3000 S1
G1 X4 F600
G1 X-10 S1
G1 Z-0.5 F400
G90

; ====================
; === Fusion3 F410 ===
; ====================
;
; Y axis homing file
; Revision 3-22-16
;
G91
G1 Z0.5 F400
G1 Y-500 F3000 S1
G1 Y4 F600
G1 Y-10 S1
G1 Z-0.5 F400
G90

; ====================
; === Fusion3 F410 ===
; ====================
;
; Z axis homing file
; Revision 3-22-16
;
G91
G1 Z400 F500 S1
G1 Z-4 F200
G1 Z10 S1
G90

@Phaedrux

Here is the config.g and output commands as file

Thank you!

M98 P"config.g"
Macro file "config.g" not found.

config.g.txt
m122.cmd.txt

; Fusion3 F410 Firmware configuration file
; For FusionWare 1.18.1
; Revision 2018.08.22
; For Serial Number 5465

M111 S0                             	; Debug off
M550 PFusion3 F410		        		; Machine name MUST HAVE A "P" IN FRONT OF IT(can be anything you like)
M551 Pfusion3                       	; Machine password MUST HAVE A "P" IN FRONT OF IT
M540 P0xBE:0xEF:0xDE:0xAD:0x54:0x65 	; MAC Address (replace last 2 blocks with 4 digit s/n)
;=== Adjust the following 3 lines to suit your network ===
M552 P0.0.0.0 S1						; IP address (0 = use DHCP)
M554 P192.168.1.1                   	; Gateway
M553 P255.255.255.0                 	; Netmask
;=========================================================
M555 P2                             	; Set output to look like Marlin
M575 P1 B57600 S1						; comms params for paneldue

; Machine configuration
M569 P0 S1							; Drive 0 goes forwards
M569 P1 S0							; Drive 1 goes backwards
M569 P2 S0							; Drive 2 goes backwards
M569 P3 S0							; Drive 3 goes backwards
M569 P4 S0							; Drive 4 goes backwards
M574 X1 Y1 Z2 S1					; set endstop configuration
M667 S1								; set CoreXY mode
M92 X43.70 Y43.70 Z426.67 E190.0	; set axis steps/mm
M906 X1300 Y1300 Z1400 E1400 I100   ; Set motor currents (mA)
M201 X2000 Y2000 Z300 E4000	        ; Accelerations (mm/s^2)
M203 X33000 Y33000 Z2500 E10000     ; Maximum speeds (mm/min)
M566 X600 Y600 Z40 E950	     		; Maximum jerk speeds mm/minute
M208 X355 Y355 Z315					; set axis maxima
M208 X0 Y0 Z0 S1					; set axis minima 
G21									; work in mm
G90									; absolute coords
M83									; relative extruder movements

; Z probe
M558 P5 X0 Y0 Z0 H7 F100            ; Set probe type and if it's used for axis homing (no in our case)
G31 Z0.10 P600                      ; Set the probe height and threshold (smaller number = further away from bed)

; Thermistors and heaters
M305 P0 T100000 B4036 R4700 				
M305 P1 T100000 B4725 C7.06e-8 R4700 		
M305 P2 T100000 B4725 C7.06e-8 R4700 

M307 H0 A153.5 C534.2 D6.7 B0			; Configure H0 (bed) heater model
M307 H1 A483.4 C190.2 D6.6 B0			; Configure H1 (print head) heater model

M143 S320								; Set max print head temperature
M143 H0 S140							; Set max heat bed temperature
M570 H1 P10 T15							; Configure heater safety timeouts

; Tool definition
M563 P0 D0 H1                       ; Define tool 0
G10 P0 S0 R0		                ; Set tool 0 operating and standby temperatures
M563 P2 H0							; define heat bed tool
G10 P2 S0 R0						; define heat bed tool op and standby temps
;M572 D0 S0.20

; Configure filament monitor
M581 T2 E0 S0 C1

; Reset filament monitor when the board is rebooted
M42 P63 S0
G4 P50
G4 P50
M42 P63 S1

T0									; select first hot end

M122
=== Diagnostics ===
Used output buffers: 2 of 32 (22 max)
=== Platform ===
Static ram used: 24996
Dynamic ram used: 89780
Recycled dynamic ram: 4008
Stack ram used: 1104 current, 3876 maximum
Never used ram: 8412
Last reset 00:03:37 ago, cause: power up
Last software reset code 0x0003, HFSR 0x00000000, CFSR 0x00000000, ICSR 0x00400000, BFAR 0xe000ed38, SP 0xffffffff
Spinning module during software reset: GCodes, available RAM 8408 bytes (slot 2)
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms
MCU temperature: min 19.7, current 28.3, max 29.3
Supply voltage: min 23.4, current 23.4, max 23.5, under voltage events: 0, over voltage events: 0
Driver 0: standstill
Driver 1: standstill
Driver 2: standstill
Driver 3: standstill
Driver 4: standstill
Date/time: 2021-06-28 08:56:12
Slowest main loop (seconds): 0.607727; fastest: 0.000039
=== Move ===
MaxReps: 0, StepErrors: 0, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 0, completed moves: 0
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
Probe change coordinates:
=== Heat ===
Bed heater = 0, chamber heater = -1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use
Movement lock held by null
http is idle in state(s) 0
telnet is idle in state(s) 0
file is idle in state(s) 0
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
Code queue is empty.
=== Network ===
State: 4
=== Webserver ===
HTTP sessions: 1 of 8
FTP connections: 0, state 0
Telnet connections: 0, state 0

@phaedrux thank you I will check that on monday

Just so you know I also tested the following, continuity at the connector when unplugged fron the board and probe toutching the bed: all good

With power on, probe in the air grnd to nozzle a have 3.3v

There are resistor in the connector on the board, they read 4.7 and 10k if I remember right

I'll get result of what you asked early next week, thank you for your help!

Hi Guys,

I did a search on the forum but couldnt find anything similar to my problem

I got a fusion3 f410 printer with duet3d ethernet board and the automatic bed leveling stopped working suddently. The probing is done by electrical connection from the 3.3v of the board going to the hotend, slowly closing up distante to bed until it toutches aluminium foil tape wraped under the bed that toutches aluminium sheet and ground to the board

Nozzle is perfectly clean, tape is in perfect condition (changed it after the probe digged into it)

What I checked so far :

Electrical loop from the connector out of the board is fully closed when the nozzle toutches the bed. Got 0.5ohms

Thanks for your help!