Posts made by rodolfo_paulo

@Veti Thanks once again!!!

@Veti What are the main differences, besides the mgn rail?

@Veti , if you ever stop by Portugal, I'll buy you a crate of beer or wine, which one you prefer!

Thanks a lot! Now it's calibration time...

But I still don't understand why did it all go bezerk, with the normal shutdown...

@Veti , you are a life saver! It worked just fine!!!

Regarding the leadscrew, I've must have chaged that when I compiled a new instalation in the RRF Config Tool. I'm using an 8mm, step 4 lead screw...

Is this correct?

@Veti M119
Endstops - X: not stopped, Y: not stopped, Z: at min stop, Z probe: not stopped

But I do not have a Z probe... Should this be appearing?

@Veti Endstops - X: at min stop, Y: at min stop, Z: at min stop, Z probe: not stopped

@Veti It is a Hypercube Evolution 2020

It never reachs the endstops, and when I force the home process, it slams against the endstops.

Good afternon. After powering down my machine, from wich I just had printed 2 calibrations cubes on it, when I powered it up, if fails to home in all axys, wich is stopping me from printing.

My config.g files is at it goes.

; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 10 2020 10:10:05 GMT+0000 (Hora Coordenada Universal)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Hypercube" ; set printer name
M669 K1 ; select CoreXY mode

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

; Drives
M569 P0 S0 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes forwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z2560.00 E873.08 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E180.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E1000 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S0 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X300 Y293 Z300 S0 ; set axis maxima

; Endstops
M574 X1 Y1 Z1 S1 ; set active high endstops

; Z-Probe
M558 P0 H2 F120 T3000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:215 Y15:195 S20 ; define mesh grid

; Heaters
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C

; Fans
M106 P0 S0 I0 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. 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 are not defined

The result of the M122 command:

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later
Board ID: 08DGM-956GU-DJMSJ-6J9FG-3SN6R-9UQMF
Used output buffers: 1 of 24 (8 max)
=== RTOS ===
Static ram: 25712
Dynamic ram: 93140 of which 416 recycled
Exception stack ram used: 272
Never used ram: 11532
Tasks: NETWORK(ready,628) HEAT(blocked,1232) MAIN(running,3736) IDLE(ready,160)
Owned mutexes:
=== Platform ===
Last reset 00:01:19 ago, cause: power up
Last software reset at 2020-10-10 10:27, reason: User, spinning module GCodes, available RAM 11372 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms, max retries 0
MCU temperature: min 21.8, current 27.4, max 28.0
Supply voltage: min 12.3, current 12.4, max 12.5, 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: 2020-10-10 14:13:13
Cache data hit count 235083728
Slowest loop: 8.13ms; fastest: 0.06ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Move ===
Hiccups: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== DDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== 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
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 15.48ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8

• WiFi -
  Network state is running
  WiFi module is connected to access point
  Failed messages: pending 0, notready 0, noresp 0
  WiFi firmware version 1.23
  WiFi MAC address 5c:cf:7f:76:6d:07
  WiFi Vcc 3.36, reset reason Turned on by main processor
  WiFi flash size 4194304, free heap 24232
  WiFi IP address 192.168.1.84
  WiFi signal strength -65dBm, reconnections 0, sleep mode modem
  Socket states: 0 0 0 0 0 0 0 0.

I've reinstaled everything, with no sucess. I've tried to downgrade to 2.05, also with no sucess.

I've checked my cabling in order to confirm that there was no loose wires.

The videos ot this behaviour are the following:

https://vimeo.com/466872481

https://vimeo.com/466872441

https://vimeo.com/466872384

I'd really appreciate all the help I can get! Thanks a lot!!!

Well, this is solved! I've just cheked with the store, and this is the bed limit!!!
Just got fooled...

Thanks for all the help!

@wilriker no, it is only 12V.

The resistance seems to be 3.3 omhs, if I measured it correctly!

Good evening. My main issue at this time, is that after working some time with temperatures no greater than 60ºC., I'm unable to pass this temperature now.
I need to heat the bed at 100ºC, and it is impossible!

This is my config.g, regarding the heaters:
; Heaters
M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S130 ; Set temperature limit for heater 0 to 130C
M305 P1 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S290 ; Set temperature limit for heater 1 to 290C
M301 H1 P21.7 I1.50 D78.91

When I carry out a M303 H0, it goes as follows:
21:58:54
Auto tune cancelled because target temperature was not reached
21:38:54
Auto tune phase 1, heater on
21:38:49
M303 H0
Auto tuning heater 0 using target temperature 75.0°C and PWM 1.00 - do not leave printer unattended

I've double checked the wiring, the screws. The power supply is a 12V 33A, the bed is a MK2a, 300x300.
It takes around 15min to get to 60ºC, and then stops...

What can I be missing? Thanks in advance!

@dc42 , just done that! And now everything seems to be working fine! Once again, thank you a lot for all the help!!!

@dc42 said in Y Axis Wrong direction:

G91 G1 S2 Y10 F1000

Sorry about the delay.

Being the carriage in the middle:
With the G91 G1 S2 X10 F1000 command, it goes diagonal, to the right and front.

With the G91 G1 S2 Y10 F1000 command, it goes diagonal, to the right and back.

My intention is to home this printer, being 0,0 at left down corner.

@dc42 said in Y Axis Wrong direction:

G1 S2

Front Right. The system moves diagonal

@dc42 , I've just updated to the lastest firware ( Firmware Version: 2.02(RTOS) (2018-12-24b1)) and it solved itself! The only problem now is that when it home, it does not behaves like the X axis.

Here are the two files.

homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v2 on Sun Dec 23 2018 22:24:00 GMT+0000 (Hora padrão da Europa Ocidental)
G91 ; relative positioning
G1 Z10 F6000 S2 ; lift Z relative to current position
G1 S1 X-305 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000 ; go back a few mm
G1 S1 X-305 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-10 F6000 S2 ; lower Z again
G90 ; absolute positioning

; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool v2 on Sun Dec 23 2018 22:24:00 GMT+0000 (Hora padrão da Europa Ocidental)
G91 ; relative positioning
G1 Z10 F6000 S2 ; lift Z relative to current position
G1 S1 Y305 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y-10 F6000 ; go back a few mm
G1 S1 Y305 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-10 F6000 S2 ; lower Z again
G90 ; absolute positioning

Thanks fot the assistance!!!

Thanks, but I've already took my time in reading everything in the provided link, and the solution should be "P1 S1", but then both axis get inverted!

Good evening. Thanks to some reading around here, I've managed to home everything correctly, but it seems I'm unable to correct the Y axis movement.
I've already tried to place P1 S1, but then everything changes. What can I do?

Below follows my config.g

Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2 on Sun Dec 23 2018 22:23:59 GMT+0000 (Hora padrão da Europa Ocidental)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

M667 S1 ; Select CoreXY mode

; Network
M550 P"Hypercube" ; Set machine name
M551 P"123456: ; Set password
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S0 ; Drive 0 goes forwards
M569 P1 S0 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes backwards
M569 P3 S0 ; Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E420.00 ; Set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X12000.00 Y12000.00 Z180.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z200.00 E10000.00 ; Set accelerations (mm/s^2)
M906 X1800.00 Y1800.00 Z1800.00 E1200.00 ; Set motor currents (mA)
M84 S0 ; Disable motor idle current reduction

; Axis Limits
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X300 Y300 Z300 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z1 S0 ; Set active low and disabled endstops

; Z-Probe
M558 P0 H10 F120 T6000 ; Disable Z probe but set dive height, probe speed and travel speed
M557 X15:15 Y15:195 S20 ; Define mesh grid

; Heaters
M307 H0 B0 S1.00 ; Disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S130 ; Set temperature limit for heater 0 to 130C
M305 P1 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S290 ; Set temperature limit for heater 1 to 290C

; Fans
M106 P0 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; 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

; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings are not configured

This is my info:
Software Information
Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
Firmware Electronics: Duet WiFi 1.02 or later
Firmware Version: 2.01(RTOS) (2018-07-26b2)
WiFi Server Version: 1.21
Web Interface Version: 1.22.3

Thanks!!!