10th Axis "D2.0" stopped moving, now reported as "E0.3" by M584
-
Hi,
I have a Duet3 6HC and two 3HC configured to drive 10 stepper motors.
Axes: XYZ UVW ABC & DFirmware is 3.1.1
SBC mode with a RPi4, LCD TS and booting directly from SATA SSD on USB3.06HC defaults to CAN address 0
3HC have CAN address of 1 & 2 by way of the DIP switchesI have done updates & upgrades etc
sudo apt-get updates
sudo apt-get upgrade
M997 B0
M997 B1
M997 B2
M997 S0:2The 10th stepper "D" on driver 2.0 used to work but now does not move. (I have been tidying up config.g)
If I swap the CAN addresses of the 3HC boards, this anomaly follows CAN address 2
So I can prove the stepper drivers have not blown up.
Tried the 10th stepper "D" on 2.1 & 2.2 too, does not move.Any endstops configured for board 2 DO work and are shown in DWC
; 3HC Board 2
M574 D1 S1 P"^!2.io0.in"
;M574 ?1 S1 P"^!2.io1.in"
;M574 ?1 S1 P"^!2.io2.in"In DWC all the 10 axes XYZ UVW ABC & D are shown.
However, in response to M584 I get:
Driver assignments: X0.0 Y0.1 Z0.2 U0.3 V0.4 W0.5 A1.0 B1.1 C1.2 E0.3, 10 axes visibleWhy is axis D2.0 not reported, but E0.3 instead ?
I would have expected E2.0
I have not configured any extruders.I have checked my config.g about 10 times now, can't see any typos etc
; Configuration file for Duet 3 (firmware version 3) ; executed by the firmware on start-up ; firmare V3.1.1 as of December 2020 ; support for 10 axes ONLY at this time ! ; see this Forum thread for future releases 3.1.2 or 3.1.3 to correct this ; https://forum.duet3d.com/topic/20088/cnc-mode-need-12-16-axes-how-to/2?_=1607778151592 ; Machine plan and axis assignment ; Plan View ; Back RAILs PODs ; ↑ ; [Z]=========←[D]⇿[?]⇿[?]→ ; ⬍ ; Left [Y]=========←[A]⇿[B]⇿[C]→ Right ; ⬍ ; [X]=========←[U]⇿[V]⇿[W]→ ; ↓ ; ; Front ; Operator Position M80 ; turn on 24V 42A PSU using ATX method G4 S5 ; wait 5 seconds for the 2 off 3HC boards to boot up ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Duet 3" ; set printer name ; Use command M98 P"config.g" to check the syntax of this file ; Use M584 to check drive/axis mapping ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M569: Set motor driver direction, enable polarity and step pulse timing ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M569_Set_motor_driver_direction_enable_polarity_and_step_pulse_timing ; Main 6HC Board, CAN Addr #0 M569 P0.0 S1 ; physical drive 0.0 goes forwards, X M569 P0.1 S1 ; physical drive 0.1 goes forwards, Y M569 P0.2 S1 ; physical drive 0.2 goes forwards, Z M569 P0.3 S1 ; physical drive 0.3 goes forwards, U M569 P0.4 S1 ; physical drive 0.4 goes forwards, V M569 P0.5 S1 ; physical drive 0.5 goes forwards, W ; 1st 3HC Board, CAN Addr #1 M569 P1.0 S1 ; physical drive 1.0 goes forwards, A M569 P1.1 S1 ; physical drive 1.1 goes forwards, B M569 P1.2 S1 ; physical drive 0.2 goes forwards, C ; 2nd 3HC Board, CAN Addr #2 M569 P2.0 S1 ; physical drive 2.0 goes forwards, D ;M569 P2.1 S1 ; physical drive 2.1 goes forwards, future "F" ? ;M569 P2.2 S1 ; physical drive 2.2 goes forwards, future "J" ? ; 3rd 3HC Board, CAN Addr #3 ; V3.1.2 or 3.1.3 ;M569 P3.0 S1 ; physical drive 3.0 goes forwards, future "P" ? ;M569 P3.1 S1 ; physical drive 3.1 goes forwards, future "Q" ? ;M569 P3.2 S1 ; physical drive 3.2 goes forwards, future "R" ? ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M584: Set drive mapping ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M584_Set_drive_mapping ; Main 6HC Board CAN #0 M584 X0.0 ; X axis, Board 0, Stepper Channel 0, RAIL A M584 Y0.1 ; Y axis, Board 0, Stepper Channel 1, RAIL B M584 Z0.2 ; Z axis, Board 0, Stepper Channel 2, RAIL C M584 U0.3 ; U axis, Board 0, Stepper Channel 3, Left POD on RAIL A M584 V0.4 ; V axis, Board 0, Stepper Channel 4, Center POD on RAIL A M584 W0.5 ; W axis, Board 0, Stepper Channel 5, Right POD on RAIL A ; 1st 3HC Board CAN #1 M584 A1.0 ; A axis, Board 1, Stepper Channel 0, Left POD on Center RAIL B M584 B1.1 ; B axis, Board 1, Stepper Channel 1, Center POD on Center RAIL B M584 C1.2 ; C axis, Board 1, Stepper Channel 2, Right POD on Center RAIL B ; 2nd 3HC Board CAN #2 M584 D2.0 ; D axis, Board 2, Stepper Channel 0, Left POD on RAIL C ;M584 D2.1 ; ? axis, Board 2, Stepper Channel 1, Center POD on RAIL C ;M584 D2.2 ; ? axis, Board 2, Stepper Channel 2, Right POD on RAIL C ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M350: Set microstepping mode ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M350_Set_microstepping_mode ; later than M584 M350 X16 Y16 Z16 I1 ; configure 1/16th microstepping with interpolation M350 U16 V16 W16 A16 B16 C16 D16 I1 ; configure 1/16th microstepping with interpolation ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M92: Set axis steps per unit ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M92_Set_axis_steps_per_unit M92 X17.65 Y17.65 Z17.65 ; set steps per mm RAILS M92 U20.00 V20.00 W20.00 A20.00 B20.00 C20.00 D20.00 ; ?20.00 ?20.0 set steps per mm PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M566: Set allowable instantaneous speed change ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M566_Set_allowable_instantaneous_speed_change ; 6HC Board M566 X900.00 Y900.00 Z900.00 ; set maximum instantaneous speed changes (mm/min) RAILs M566 U900.00 V900.00 W900.00 A900.00 B900.00 C900.00 D900.00; ?900.00 ?900.00 ; set maximum instantaneous speed changes (mm/min) PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M203: Set maximum feedrate mm/minute ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M203_Set_maximum_feedrate M203 X9000 Y9000 Z9000 ; RAILs M203 U9000 V9000 W9000 A9000 B9000 C9000 D9000 ; ?4000 ?4000; PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ;M201: Set max acceleration mm/s^2 ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M201_Set_max_acceleration M201 X6000 Y6000 Z6000 ; RAILs M201 U4000 V4000 W4000 A4000 B4000 C4000 D4000 ; ?4000 ?4000; PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ;M906: Set motor currents ;https://duet3d.dozuki.com/Wiki/Gcode#Section_M906_Set_motor_currents M906 X800 Y800 Z800 I30 ; set motor currents (mA) and motor idle factor in per cent RAILs M906 U800 V800 W800 A800 B800 C800 D800 I30; PODs ;M906 ?800 I30 ;M906 ?800 I30 ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M84: Stop idle hold ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M84_Stop_idle_hold M84 X Y Z S30 ; Set idle timeout, 30 seconds RAILs M84 U V W A B C D S30 ; PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; M208: Set axis max travel ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M208_Set_axis_max_travel M208 X0 Y0 Z0 S1 ; set axis minima RAILs M208 X2000 Y2000 Z2000 S0 ; set axis maxima RAILs M208 U0 V0 W0 A0 B0 C0 D0 S1 ; set axis minima left PODs M208 U3000 V3000 W3000 A3000 B3000 C3000 D3000 S0 ; set axis maxima left PODs ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ; Endstops ; M574: Set endstop configuration ; https://duet3d.dozuki.com/Wiki/Gcode#Section_M574_RepRapFirmware_Num_3 ; RAIL & POD endstop switches are normally open NO magnetic reed switches. BAD, inform client ! ; The switches close when in proximity of a magnet, i.e HOME LOW position ; Xnnn Position of X endstop: 0 = none, 1 = low end, 2 = high end. ; endstops at low end of travel, hence S1 ; Possible combinations ; 0.io0.in logivc level , no pullup resistor ; ^0.io0.in active high, pullup resistor ; !0.io0.in active low ; ^!0.io0.in active low, pullup resistor <= try this one ; 6HC Board 0 M574 X1 S1 P"^!io0.in" M574 Y1 S1 P"^!io1.in" M574 Z1 S1 P"^!io2.in" M574 U1 S1 P"^!io3.in" M574 V1 S1 P"^!io4.in" M574 W1 S1 P"^!io5.in" ; 3HC Board 1 M574 A1 S1 P"^!1.io0.in" M574 B1 S1 P"^!1.io1.in" M574 C1 S1 P"^!1.io2.in" ; 3HC Board 2 M574 D1 S1 P"^!2.io0.in" ;M574 ?1 S1 P"^!2.io1.in" ;M574 ?1 S1 P"^!2.io2.in" ; 3HC Board 3 ;M574 ?1 S1 P"^!3.io0.in" ;M574 ?1 S1 P"^!3.io1.in" ;M574 ?1 S1 P"^!3.io2.in" ;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ;M563 ;M453 ;T0 ; select first tool M564 S0 H0 ; ignore end stops for developmentAny ideas Guys ?
Thanks,
JuJu -
Can you send M98 P"config.g" and report any errors?
-
I have run your config.g file on RRF 3.2RC1 in standalone mode and I get this in response to M584:
Driver assignments: X0.0 Y0.1 Z0.2 U0.3 V0.4 W0.5 (r)(c)A1.0 (r)(c)B1.1 (r)(c)C1.2 (r)(c)D2.0 E0.3, 10 axes visible
So the D axis configuration is working. The reason that E0.3 is reported is that RRF configures a default extruder. I may change this in the 3.2 release.
Are you sure that your board is still running firmware 3.1.1 ? Run M115 to check.
-
Hi Guys,
Thanks for your suggestions, here are the M98 & M115 responses:
20/12/2020, 10:32:30 M98 P"config.g"
No errors reported, green background to above text in console, assume it's OK ?20/12/2020, 10:30:34 M115 B0
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.1.1 ELECTRONICS: Duet 3 MB6HC v1.01 or later FIRMWARE_DATE: 2020-05-19b220/12/2020, 10:30:40 M115 B1
Board EXP3HC firmware 3.1.0 (2020-05-15b1)20/12/2020, 10:30:44 M115 B2
Board EXP3HC firmware 3.1.0 (2020-05-15b1)Thanks,
Julian.
-
Thanks. Please retry with 3.2RC1 when the package is published.
