Newbie here to the duet wifi and reprap but im trying to get it configured on a custom 3d printer and im running into some issues… I was following this thread as a guide for some help… duet-wifi-independent-dual-x-y-axis-endstops-configuration/9787
my setup is basically:
2 motors x axis plugged into drive 0 and drive 4 (the Extruder 1 channel)
1 motor y, drive 1
2 motors z (to be used with a bl touch once installed) drive 2
1 motor extruder drive 3
for now all i have hooked up are the x motors and endstops for each. i had these working but when i started doing the joining and splitting of the two x motors with the scripts suggested in the thread mentioned above now nothing moves. Can someone take a peek at my coding and tell me where i screwed up?
config g
; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.1.1 on
Sun Nov 03 2019 09:32:23 GMT-0500 (Eastern Standard Time)
M550 P"The Big One" ; set printer name
; Network
M587 S"XXXX" P"XXXXXXXX"
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
; Motor remapping for dual x,
M584 X0:4 Y1 Z2 E3 U4 P3 ; drivers 0&4 for x, drivers 1 for y, drivers 2 for z, drivers 3 for Extruder,
M111 S0 ; debugging off
G21 ; work in millimeters
G90 ; send absolute coordinates…
M83 ; …but relative extruder moves
M555 P1 ; set firmware compatibility to look like reprapfirmware
; Axis Limits
M208 X0 Y0 Z0 U0 S1 ; set axis minimum
M208 X800 Y500 Z400 U800 S0 ; set axis maximum
; Endstops
M574 X1 S0 ; set active high endstops
M574 Y1 S0 ; set active high endstops
M574 U1 S0 ; set active high endstops
M574 Z1 S2 ; set endstops controlled by probe
; Drives
M569 P0 S0 ; physical x drive 0 goes reversed
M569 P1 S1 ; physical y drive 1 goes forwards
M569 P2 S1 ; physical z drive 2 goes forwards
M569 P3 S1 ; physical extruder drive 3 goes forwards
M569 P4 S0 ; physical X2 drive 4 goes reversed
M350 X16 Y16 Z16 U16 E16:16 I1 ; configure microstepping with interpolation
M92 X400.00 Y80.00 Z400.00 U400 E415:80.00 ; set steps per mm
M566 X600.00 Y600.00 Z12.00 U600 E120.00:600.00 ; set maximum instantaneous speed changes aka jerk speed (mm/min)
M203 X7200 Y7200 Z180.00 U7200 E1500.00:9000.00 ; set maximum speeds (mm/min)
M201 X500 Y500 Z20.00 U500 E10000.00:3000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1400 U1000 E1200:950 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; Z-Probe
M307 H3 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
M558 P9 H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y15:195 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 F0 ; define tool 0
G10 P0 X0 Y0 Z0 U0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
; Custom settings are not defined
; Miscellaneous
M911 S10 R11 P"
M913 X0 Y0
G91
M83
G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
HOME X CONFIG
; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v2.1.1 on Sun Nov 03 2019 09:32:23 GMT-0500 (Eastern Standard Time)
G91 ; relative positioning
G1 S2 Z5 F6000 ; lift Z relative to current position
M584 X0 U4 P5 ; Split x into 2
G1 S1 X-805 U-805 F900 ; move quickly to X axis endstop and stop there (first pass) S1 checks for endstop hit
; go back a few mm
G91
G1 S2 X5 U5 F1800 ; go back a few mm
G1 S1 X-805 U-805 F360 ; move slowly to X axis endstop once more (second pass) S1 checks for endstop hit
M584 X0:4 P3 ; Join U to X again
G91
G1 S2 Z-5 F2000 ; lower Z again
G90 ; absolute positioning
Thank you for any help!