TWO Y SYNC HELP



  • I would like to ask for help for me hard to understand gcode!
    I want two y axis 2 controller 2 engine but move in sync and switch to an estop ending!
    Y AXIS = Y DRIVER
    Y2 AXIS = E1 DRIVER
    SINGLE ESTOP = Y STOP IN
    can anyone write files?

    FILE CONFIG



  • @q1900dc said in TWO Y SYNC HELP:

    I would like to ask for help for me hard to understand gcode!
    I want two y axis 2 controller 2 engine but move in sync and switch to an estop ending!
    Y AXIS = Y DRIVER
    Y2 AXIS = E1 DRIVER
    SINGLE ESTOP = Y STOP IN
    can anyone write files?

    FILE CONFIG

    Well without knowing which Duet you have and what sort of printer it is, one can only hazard a guess. All you need to do is map the two drivers to the Y axis. Assuming it's a Duet Ethernet or Wifi, then the drives numbers are as follows:

    X is drive 0,
    Y is drive 1,
    Z is drive 2,
    E0 is drive 3
    and E1 is drive 4,

    So to use drive E1 as well as the normal Y driver, then you'd use something like this in your config.fg file.

    M584 X0 Y1:4 Z2 E3

    That's all you need do. If you only have a single end stop, then you don't need do anything differently to configure it.



  • @deckingman said in TWO Y SYNC HELP:

    E1

    helló!

    e1 is not moving!

    config

    ; Configuration file for Duet WiFi (firmware version 1.21)
    ; executed by the firmware on start-up
    ;
    ; generated by RepRapFirmware Configuration Tool v2 on Thu Mar 07 2019 22:44:24 GMT+0100 (közép-európai téli idő)

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

    ; Network
    M550 P"DUET3D" ; Set machine name
    M551 P"" ; Set password
    M552 S1 ; Enable network
    ;*** Access point is configured manually via M587
    M586 P0 S1 ; Enable HTTP
    M586 P1 S1 ; Enable FTP
    M586 P2 S0 ; Disable Telnet

    ; Drives
    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
    M584 X0 Y1:4 Z2 E3
    M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
    M92 X80.00 Y80.00 Z800.00 E145.75 ; Set steps per mm
    M566 X600.00 Y600.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
    M203 X18000.00 Y18000.00 Z180.00 E300.00 ; Set maximum speeds (mm/min)
    M201 X3000.00 Y3000.00 Z20.00 E10000.00 ; Set accelerations (mm/s^2)
    M906 X1000.00 Y1000.00 Z800.00 E800.00 I30 ; 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 X300 Y300 Z300 S0 ; Set axis maxima

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

    ; Z-Probe
    M558 P0 H5 F120 T6000 ; Disable Z probe but set dive height, probe speed and travel speed
    M557 X15:200 Y15:200 S20 ; Define mesh grid

    ; Heaters
    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 ; 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



  • Maybe missing M569 P4 Sx (replace x with whatever you need for correct rotation sense)?



  • Why is there no double axis option?
    An expensive hardware is the duet3d and such a cumbersome setting I don't understand is not everyone with programming skills I could simplify setting here ...

    https://configurator.reprapfirmware.org/Motors


 

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