Posts made by pacioc193

Guarda onestamente non so più cosa dirti.... hai collegato correttamente il motore?? È possibili che vibri perché hai collegato male gli avvolgimenti motore male? Misuralo con un tester... se hai cablato male quella parte il motore mette in movimento entrambe le coil e quindi il motore vibra....

Ciao,

non vedo da nessuna parte il comando per settare la duet in cinematica CoreXY. Lo hai impostato?

M667 S1 ; Select CoreXY mode

@dc42 understand. Then no auto resume option?

https://duet3d.dozuki.com/Wiki/Gcode#Section_M911_Configure_auto_save_on_loss_of_power

Raaa Resume threshold in volts. Must be greater than the auto save voltage. Set to a high value to disable auto resume.

Ciao,

Devi collegare i poli ENA+ e ENA-.
Inoltre il comando esatto M569 è il seguente :

M569 S"orario o antiorario" P"numero motore" R1 T4:4:5:0

Hai l'obbligo di mettere tutti e 4 i parametri nell'opzione T o non funzionerà correttamente

Ciao Giuseppe,

la tensione la puoi misurare con un semplice multimetro tra i poli ENA+ e ENA- in uscita dalla breakout board.
Io la ho provata e posso dirti che funziona bene!
Se non colleghi i poli ena+ e ena- probabilmente il driver esterno non alimenterà mai gli stepper.
La duet ha la possibilità di spegnere gli stepper tramite il comando : https://duet3d.dozuki.com/Wiki/Gcode#Section_M18_Disable_all_stepper_motors

M18.

Ti conviene usare questo comando e collegare tutti i cavi necessari al funzionamento dei driver esterni.

Inoltra considera il comando :

https://duet3d.dozuki.com/Wiki/Gcode#Section_M569_Set_motor_driver_direction_enable_polarity_and_step_pulse_timing

M569 e imposta correttamente il tempo per i microstep. Poichè i driver esterni di solito hanno tempi di microstep maggiori.

Firmware 1.21
M911 S25.0 R50.0 P"M913 X1000 Y1000 G91 M83 G1 Z3 E-5 F1000 G90 G1 X0 Y0"

I’ve found that if I set the parameter R to a normal voltage like 24 volt then the auto pause is working properly... maybe a bug?

I’ve set the M911 option on my duet but, also manually decrease volt from 24 to 12 volt with a decrement also step of 0.1V duet won’t stop.

There are need some specific file in order to activate this features?

I’ve set M911 to pause print at 22 volt and resume at 30 volt ( no auto resume ).

Please help me!!

Dear All,

how is working the second sd? Is possible to connect a breakout board directly to the duet without passing through the paneldue?

A breakout board like this :

https://bibliothek.az-delivery.de/wp-content/uploads/2018/02/MicroSD_SPI_Englisch.pdf

Thanks in advance

Dear All,

i'm trying to find the most efficient way to send a gcode file to the duet using the usb serial connection.
Right now i'm sending one row at once by a java software. It took very long time! By wifi and duet web controll a 20 mb file can be transfer at rate of 650 kbytes/s, i can reach only 10 kbytes/s. Maybe some problem on the library ( JSerialComm ).

Anyone has some ideas on how increase the speed? Maybe sending the file without reading one row at once?

Thanks in advance

I lost a lot of time on bltouch. I think there is a bug in firmware with some config. Try with a config standard like this and try the bltouch!

; Configuration file for testing Duet Ethernet and Wifi with V1.19 firmware

---

FOR TESTING ONLY! USE https://configurator.reprapfirmware.org/ to generate configuration files for your printer!

---

; Communication and general
M111 S0 ; Debug off
M550 PDuetTest ; Machine name and Netbios name (can be anything you like)
M551 Preprap ; Machine password (used for FTP)
;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED ; MAC Address

;*** Networking
M552 S1 ; Turn network on

;*** Ethernet networking: Adjust the IP address and gateway in the following 2 lines to suit your network
M552 P192.168.1.14 ; (0 = DHCP)
M554 P192.168.1.255 ; Gateway
M553 P255.255.255.0 ; Netmask

M555 P2 ; Set output to look like Marlin
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

; Disable Fan 1 thermostatic mode
M106 P1 H-1

; Axis and motor configuration
M569 P0 S1 ; Drive 0 goes forwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high)
;*** The homed height is deliberately set too high in the following - you will adjust it during calibration
M665 R105.6 L215.0 B85 H250 ; set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0 ; put your endstop adjustments here, or let auto calibration find them
M350 X16 Y16 Z16 E16:16 I1 ; Set 16x microstepping with interpolation
M92 X80 Y80 Z80 ; Set axis steps/mm
M906 X1000 Y1000 Z1000 E800 I60 ; Set motor currents (mA) and increase idle current to 60%
M201 X1000 Y1000 Z1000 E1000 ; Accelerations (mm/s^2)
M203 X20000 Y20000 Z20000 E3600 ; Maximum speeds (mm/min)
M566 X1200 Y1200 Z1200 E1200 ; Maximum instant speed changes mm/minute

; Thermistors
M305 P0 T100000 B3950 R4700 H30 L0 ; Put your own H and/or L values here to set the bed thermistor ADC correction
M305 P1 T100000 B3974 R4700 H30 L0 ; Put your own H and/or L values here to set first nozzle thermistor ADC correction
M305 P2 T100000 B3974 R4700 H30 L0 ; Put your own H and/or L values here to set 2nd nozzle thermistor ADC correction

M570 S180 ; Hot end may be a little slow to heat up so allow it 180 seconds

; Adjustments for J-heads used as dummy heaters on test rig
M307 H0 A250 C140 D5.5 B1
M307 H1 A250 C140 D5.5 B0
M307 H2 A250 C140 D5.5 B0

; Fans
M106 P1 S-1 ; disable thermostatic mode for fan 1

; Tool definitions
M563 P0 D0 H1 ; Define tool 0
G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures
;*** If you have a single-nozzle build, comment the next 2 lines
M563 P1 D1 H2 ; Define tool 1
G10 P1 S0 R0 ; Set tool 1 operating and standby temperatures
M92 E663:663 ; Set extruder steps per mm

; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; reserve pin 21 for M42 or servo use
M558 P9 X0 Y0 Z1 H5 F100 T2000 I1 ; Set Z probe type to switch and the dive height + speeds
G31 X0 Y0 Z0 P25 ; Set Z probe trigger value, offset and trigger height
M557 X5:280 Y5:270 S20 ; Define mesh grid

;*** If you are using axis compensation, put the figures in the following command
M556 S78 X0 Y0 Z0 ; Axis compensation here

M208 S1 Z-0.2 ; set minimum Z

T0 ; select first hot end
M117 Use https://configurator.reprapfirmware.org/ to set up your printer config

For the reading of 1000 yes this was normal also for me.... you need to send a specific test command in order to check the correct working of bltouch. You must use : M280 S3 S60 I1 if you want to see the value 1000 drop to 0

Thanks dc.

Same problem with this config.txt

; Configuration file for Duet WiFi (firmware version 1.20 or newer)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Mon Apr 02 2018 21:59:35 GMT+0200 (ora legale Europa occidentale)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P1 ; Set firmware compatibility to look like RepRapFirmare

M667 S1 ; Select CoreXY mode

; Network
M552 S1 ; Riconnetti all'ultimo WiFi Impostato

; Drives
M569 P0 S0 ; Drive 0 goes forwards
M569 P1 S0 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes forwards
M569 P4 S0 ; Drive 4 goes forwards
M584 X0 Y1 Z2 E3:4 ; Apply custom drive
M350 X256 Y256 Z32 E32:32 ; Configure microstepping with interpolation
M92 X1280 Y1280 Z1280 E920:920 ; Set steps per mm
M566 X600 Y600 Z30 E1200:1200 ; Set maximum instantaneous speed changes (mm/min)
M203 X18000 Y18000 Z1200 E3600:3600 ; Set maximum speeds (mm/min)
M201 X1000 Y1000 Z50 E10000:10000 ; Set accelerations (mm/s^2)
M906 X2000 Y2000 Z1000 E1000:1000 I50 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X340 Y300 Z300 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z2 S1 ; Set active high endstops

; Z-Probe
;M558 P5 H0 F120 T10000 I1 ; Set Z probe type to switch and the dive height + speeds
;G31 P600 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
;M557 X15:325 Y15:285 S20 ; Define mesh grid

M558 P5 H5 F120 T10000 I1 ; Set Z probe type to switch and the dive height + speeds
G31 P600 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
M557 X30:270 Y30:270 S100 ; Define mesh grid

; Stanza
M141 H4 ; Assign chamber heater to heater 4
M570 H4 P999 S999 ; Allunga errore su riscaldamento stanza
M307 H4 B1 ; Bang su estrusore 4
M305 P4 T100000 B4138 C0 R4700 X2 ; Set thermistor + ADC parameters for heater 3
M143 H4 S70

; Tavolo
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S130 ; Set temperature limit for heater 0 to 130C

; Riscaldatori
M305 P1 X200 ; Configure thermocouple for heater 1
M143 H1 S400 ; Set temperature limit for heater 1 to 400C
M305 P2 X201 ; Configure thermocouple for heater 2
M143 H2 S400 ; Set temperature limit for heater 2 to 400C

; Sensore Filo
M591 D0 P1 C3 ; Sensore filo Estrusore 1
M591 D1 P1 C4 ; Sensore filo Estrusore 2

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H T45 ; Set fan 2 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

M563 P1 D1 H2 ; Define tool 1
G10 P1 X0 Y0 Z0 ; Set tool 1 axis offsets
G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C

; Automatic saving after power loss is not enabled

; Custom settings are not configured

M107 ; ventole estrusore spente

Just for fun, wich was the problem??

Do you think the 2.0 firmware is stable? I can use it everyday whit a good trusting?

I’ve same problem using 256 micro step. If I set it to 128 microstep seems no problem at all.

Firmware version : 1.21 - Duet Ethernet

Config :

; Configuration file for Duet WiFi (firmware version 1.20 or newer)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Mon Apr 02 2018 21:59:35 GMT+0200 (ora legale Europa occidentale)

; General preferences
G21
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P2 ; Set firmware compatibility to look like RepRapFirmare

M667 S1 ; Select CoreXY mode

; Network
M552 P192.168.2.30 ; (0 = DHCP) Static IP
M554 P192.168.2.1 ; Gateway Address
M553 P255.255.255.0 ; Netmask Subnet
M550 P3Dream PRO ; Set machine name
M552 S1 ; Enable network
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet
M552 S1 ; Turn network on

; Drives
M569 P0 S0 ; Drive 0 goes forwards
M569 P1 S0 ; Drive 1 goes forwards
M569 P2 S0 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 3 goes forwards
M584 X0 Y1 Z2 E3:4 ; Apply custom drive
M350 X256 Y256 Z32 E32:32 I1 ; Configure microstepping with interpolation
M92 X1280 Y1280 Z1280 E920:920 ; Set steps per mm
M566 X600 Y600 Z30 E1200:1200 ; Set maximum instantaneous speed changes (mm/min)
M203 X18000 Y18000 Z1200 E3600:3600 ; Set maximum speeds (mm/min)
M201 X3000 Y3000 Z50 E6000:6000 ; Set accelerations (mm/s^2)
M906 X1800 Y1800 Z1800 E1000:1000 I50 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X340 Y300 Z300 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 Z2 S1 ; Set active high endstops

; Z-Probe
;M558 P5 H0 F120 T10000 I1 ; Set Z probe type to switch and the dive height + speeds
;G31 P600 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
;M557 X15:325 Y15:285 S20 ; Define mesh grid

M558 P5 H5 F120 T10000 I1 ; Set Z probe type to switch and the dive height + speeds
G31 P600 X0 Y0 Z0 ; Set Z probe trigger value, offset and trigger height
M557 X30:270 Y30:270 S100 ; Define mesh grid

; Heaters
M141 H7 ; Assign chamber heater to heater 3
M301 H7 P-1 ; Set heater 3 to bang-bang mode
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S130 ; Set temperature limit for heater 0 to 130C
M305 P1 X200 ; Configure thermocouple for heater 1
M143 H1 S400 ; Set temperature limit for heater 1 to 400C
M305 P2 X200 ; Configure thermocouple for heater 2
M143 H2 S400 ; Set temperature limit for heater 2 to 400C
M305 P7 T100000 B4138 C0 R4700 X2; Set thermistor + ADC parameters for heater 3
M143 H7 S80

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H T45 ; Set fan 2 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
M563 P1 D1 H2 ; Define tool 1
G10 P1 X17 Y0 Z0 ; Set tool 1 axis offsets
G10 P1 R0 S0 ; Set initial tool 1 active and standby temperatures to 0C

; Filament sentinel
M591 D0 P1 C3
;M591 D1 P1 C4

; Custom settings are not configured

M552 S1 ; Riconnetti all'ultimo WiFi Impostato
M570 H7 P999 S999 ; Allunga errore su riscaldamento stanza
M307 H7 B1 ; Bang su estrusore 2
M107 ; ventole estrusore spente

Why if i set the chamber heater on H6 or H7 duet won't bot?
If i change it to H3 all is fine.

The problem is that i've only the : Duet Expansion Header Breakout .
If i use the H3 directly from pin 8 the PWM seems inverted. Any suggestion?

Thanks!