Posts made by hmmatos

Hello,

thanks to all, it seems that the problem was in the power supply I did the test with the multimeter as suggested by @Phaedrux and as soon as I turn on the bed it loses power.

I experimented with the original CR 10 power supply and all works normally and I think the board was not damaged.

Now the dilemma is to buy another power supply (12v) or buy a smaller one (24v) and a new bed to connect directly to the main power (I already have an SSR).

The second option is much better but it is much more expensive...

https://e3d-online.com/products/high-temperature-heated-beds

Do you guys think having two power supplies is a solution?

Can I have a 24v power supply for the board and hotend and a 12v one for the bed? is this a good solution?

With the intention of upgrading the bed later...

@bearer

did you see the video?
I don't know if is a reboot it looks like and I lost connection to the board but is a quick thing

I also leave a video

@JamesM

I have run this exact setup for more than a year, now the board can't handle it?

@bearer

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
Board ID: 08DGM-917DA-G4MS4-6J9DL-3SD6L-TVYZA
Used output buffers: 3 of 24 (10 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93860 of which 24 recycled
Exception stack ram used: 264
Never used ram: 8944
Tasks: NETWORK(ready,368) HEAT(blocked,1224) MAIN(running,1848) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:00:18 ago, cause: power up
Last software reset at 2020-11-22 23:43, reason: User, spinning module GCodes, available RAM 8944 bytes (slot 3)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 15.0, current 15.9, max 16.2
Supply voltage: min 12.1, current 12.2, max 12.3, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2020-11-23 16:42:56
Cache data hit count 30199406
Slowest loop: 3.34ms; fastest: 0.12ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.0ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
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
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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 16.16ms; fastest: 0.00ms
Responder states: HTTP(2) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8

• WiFi -
  Network state is active
  WiFi module is connected to access point
  Failed messages: pending 0, notready 0, noresp 0
  WiFi firmware version 1.23
  WiFi MAC address ec:fa:bc:2d:e7:66
  WiFi Vcc 3.35, reset reason Unknown
  WiFi flash size 4194304, free heap 24416
  WiFi IP address 192.168.1.100
  WiFi signal strength -61dBm, reconnections 0, sleep mode modem
  Socket states: 0 0 0 0 0 0 0 0

Hello everyone,

I need some help.
I have a CR 10 with 2 wi-fi duets, I have had it for almost 3 years and it was fine.
Since March I have not used it and now, before turned on again, I did some cable management and loaded a new configuration from scratch.
Everything seems correct, I can home all the axes and heat the nozzle, but when I try to heat the bed the board restarts
I checked all cables and terminals (they are the same as they were before).
I need some ideas on how to debug this, has anyone had a similar problem?
What should I do?

I only get this error:

This is part of my config:

and this is the board:

the sensors seem to work correctly

Hi, in case of anyone needs I have connected like this:

it works very well

@inztigator did it work? did you connect the PINDA to the E1 endstop?
Thanks

well is not perfect but I think it works

@Phaedrux thanks, I'll test with that

@Phaedrux I'm doing some testing prints with the first layer at 30 mm/s
The first is looking good but is a small benchy I have to do something with a big footprint

And yes I think is cupped, Creality beds are not very straight

is this a good result?

25/11/2019, 19:25:39	G29
180 points probed, min error -0.030, max error 0.485, mean 0.136, deviation 0.095
Height map saved to file heightmap.csv

is not looking good

@Phaedrux thanks, I'll change that and test again

@Veti I just add the line from homez.g to put the head over the centre of the bed

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2.1.2 on Mon Nov 11 2019 19:21:19 GMT+0000 (Hora padrão da Europa Ocidental)
G91                     ; relative positioning
G1 H2 Z2 F6000          ; lift Z relative to current position
G1 H1 X-305 Y-305 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000       ; go back a few mm
G1 H1 X-305 Y-305 F360  ; move slowly to X and Y axis endstops once more (second pass)
G1 X150 Y150 F2000  	; put head over the centre of the bed, or wherever you want to probe
G1 H1 Z-405 F360        ; move Z down stopping at the endstop
G90                     ; absolute positioning
G92 Z0                  ; set Z to axis minimum (you may want to adjust this)

; Uncomment the following lines to lift Z after probing
;G91                    ; relative positioning
;G1 S2 Z2 F100          ; lift Z relative to current position
;G90                    ; absolute positioning

@oliof I have the Z endstop connected to the board but is is not in use is not mounted on the printer.

I have spring steel with PEI maybe is that I'll do it without it.

Nop

I'm getting no lucky

@Phaedrux
yes, but I'll do it all again today
I think I did something wrong in the process
I need to clear all and start again

thanks @Veti

it works, so simple, I was very stuck...

I still have much to do...

ok, I have changed my HOME ALL and now it homes in the middle of the bed

But the mesh compensation is the same, it goes to the front left corner and it stop with the error

Error: Z probe was not triggered during probing move

Hi
I need some help after a lot of frustration...

I have a Duet wifi on a Creality CR-10 with an e3d V6 and a Bondtech (direct drive, https://www.thingiverse.com/thing:2789326).

I decided to put a PINDA probe but I can't do the mesh compensation is all mesh up...

With the home on 0 x 0 (left front corner), the probe is off the bed

so I change the homez.g to

G91                 ; relative mode
G1 S2 Z4 F200       ; raise head 4mm to ensure it is above the Z probe trigger height
G90                 ; back to absolute mode
G1 X150 Y150 F2000  ; put head over the centre of the bed, or wherever you want to probe
G30                 ; lower head, stop when probe triggered and set Z to trigger height

; Uncomment the following lines to lift Z after probing
;G91                ; relative positioning
;G1 H2 Z2 F100      ; lift Z relative to current position
;G90                ; absolute positioning

And it goes to the center of the bed if I do HOME Z but if is HOME ALL it goes to the front left corner and smashed against the bed

And the same every time I try to run the mesh compensation...
How can I do this?
I have a Y offset of 42 that do nothing, I'm very lost...

homez.g homey.g homex.g homeall.g config.json config.g

does are my config files

Thanks