Posts made by mcadbob

Thank you for you Help. I will try that tomorrow
I still do not see that it has to be that close to work?

I took the 6.75 to 0 and the H5 to H3 and it trigger but
Error: Some computed corrections exceed configured limit of 1.00mm: -1.892 -2.778 -2.358 -2.208
Can I set the range to a larger number

I mistype G29 S2
Ok I see the 11.75 now
it works with G30 but not G30 P0 X20 Y20 Z-9999

After the G23 S2 I put G1 Z0 F100 the bed move to zero then it move to 11.75 Z and moved to the first P0 point.
how did it get Z11.75?

Yes in homeall it works fine

Less than 10mm form bed

home z then y and moves to center on bed to home z. I have a[so move z to the corners and z will home at any of them. But will not run G32

Hello Community,
I am new here in this forum. Hopefully someone can solve my headache here.
I run a core xy printer with a duet3
Bed on 4 ballscrews.
x and y axis home with microswitch...... no problem
z axis should home with a npn probe. I also try BL Touch same problem
I can homeall anywhere on the bed. But I run G32 and the bed stops about 10mm before it gets to the probe
and I get
11/8/2023, 8:38:34 AM Error: Probe was not triggered during probing move

Rebuild Modix 60 to CoreXY

Board: Duet 3 MB6HC (MB6HC)
DSF Version: 3.4.6
Firmware: RepRapFirmware for Duet 3 MB6HC 3.4.6 (2023-07-21)

my config.g:
; Configuration file for Duet 3 MB 6HC (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Thu Oct 19 2023 08:35:42 GMT-0500 (Central Daylight Time)

; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Duet 3" ; set printer name
M669 K1 ; select CoreXY mode

; Drives
M569 P50.0 S1 ; physical drive 50.0 goes forwards
M569.1 P50.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 50 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P51.0 S1 ; physical drive 51.0 goes reverse
M569.1 P51.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 51 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P52.0 S1 ; physical drive 52.0 goes forwards
M569.1 P52.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 52 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P53.0 S1 ; physical drive 53.0 goes forwards
M569.1 P53.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 53 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P54.0 S1 ; physical drive 54.0 goes forwards
M569.1 P54.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 54 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P55.0 S1 ; physical drive 55.0 goes forwards
M569.1 P55.0 T2 C20 R100 ; Configure the 1HCL board at CAN address 55 with a quadrature encoder on the motor shaft that has 20 steps per motor full step.
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M584 X50.0 Y51.0 Z52.0:53.0:54.0:55.0 E0.3 ; set drive mapping four Z motors connected to driver 2 (front left), driver 3 (rear left), driver 4 (rear right) and driver 5 (front right)
M917 X0 Y0 Z0
M350 X32 Y32 Z32 E16 I1 ; configure microstepping with interpolation
M92 X159.60 Y159.60 Z2566.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X12000.00 Y12000.00 Z300.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X2400 Y2400 Z2400 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
M671 X20.0:20.0:530.0:530 Y20.0:530.0:530.0:20.0 ; Z pivot points are at (20,20), (20,530), (530,530) and (530,20)

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X550 Y550 Z550 S0 ; set axis maxima

; Endstops
M574 X2 S1 P"io7.in" ; configure switch-type (e.g. microswitch) endstop for high end on X via pin io3.in
M574 Y2 S1 P"io3.in" ; configure switch-type (e.g. microswitch) endstop for high end on Y via pin io4.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
;M950 S0 C"io4.out" ; create servo pin 0 for BLTouch
;M558 P9 C"io4.in" H3 F200 T1800 A3 ; set Z probe type to bltouch and the dive height + speeds
M558 P5 C"!io4.in" H5 F200 T1800 ; Z probe NPN
G31 P500 X30 Y0 Z6.75 ; set Z probe trigger value, offset and trigger height
M557 X100:450 Y100:450 S25 ; define mesh grid

; Heaters

M308 S1 P"temp0" Y"thermistor" T100000 B4267 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"out7" Q500 ; create fan 0 on pin out7 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out8" Q500 ; create fan 1 on pin out8 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"out9" Q500 ; create fan 2 on pin out9 and set its frequency
M106 P2 S0 H-1

; 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

; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Thu Oct 19 2023 08:35:42 GMT-0500 (Central Daylight Time)
M561 ; clear any bed transform
G29 S2 ; Clear bed height map

; Probe 4-point
G30 P0 X20 Y20 Z-9999 ; probe near a leadscrew
G30 P1 X20 Y530 Z-9999 ; probe near a leadscrew
G30 P2 X530 Y530 Z-9999 ; probe near a leadscrew
G30 P3 X530 Y20 Z-9999 S4 ; probe near a leadscrew and calibrate 4 motors
G28

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Thu Oct 19 2023 08:35:43 GMT-0500 (Central Daylight Time)
G91 ; relative positioning
G1 Z5 F8000 H2 ; lift Z relative to current position
G1 X555 Y555 F1800 H1 ; move quickly to X or Y endstop and stop there (first pass)
G1 X555 H1 ; home X axis
G1 Y555 H1 ; home Y axis
G1 X-5 Y-5 F8000 ; go back a few mm
G1 X555 F360 H1 ; move slowly to X axis endstop once more (second pass)
G1 Y555 H1 ; then move slowly to Y axis endstop
G90
G1 X245 Y275 F8000 ; move to center
G30 ; home z by probing bed
G92 Z0 ; set Z position to axis minimum (you may want to adjust this)

; Uncomment the following lines to lift Z after probing
G91 ; relative positioning
G1 Z5 F100 ; lift Z relative to current position
G90 ; absolute positioning