DUET WiFi E0 / E1 no workie - config?

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nurbie
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DUET WiFi E0 / E1 no workie - config?

Post by nurbie » Mon May 20, 2019 8:30 pm

RMAX V3
DUET WiFi 2.02 firmware

XYZ + endstops/homing all work perfectly


PREFACE, I did fudge with the config, adjusted steps to 80, and deleted anything heated/thermistors, bed, and hot-end.
Could I have derped it? Ya betcha.

The BIG DEALio (fail):
The extruder stepper itself is connected to the E0 section, but it doesn't power up/show an LED, and the DUET WiFi interface has the Extruder controls grayed out and inaccessible:
E0_STP_LED.jpg
Duet_GUI_01.jpg
I thought i possibly broke something when I took the stepper tops off to map wires, but I have tried 2x other steppers from SMCNC and _none_ of them seem to respond/show a connection to the Duet in either E0 or E1 positions.

E0 and E1 steppers don't energize/connect
wiring is correct/tried multiple steppers
It's got to be my modified config.g
Can you see it? (config below)



M550 PODWOOD_CLAY_01 ; Printer name
M555 P2 ; Gcode Output Type
M552 S1 ; Enable Wifi
G21 ; Work in millimeters
G90 ; Send absolute coordinates

M569 P0 S0 ; Drive 0 goes forwards (X)
M569 P1 S0 ; Drive 1 goes forwards (Y)
M569 P2 S0 ; Drive 2 goes forwards (Z)
M569 P3 S0 ; Drive 3 goes forwards (E0)
M569 P4 S0 ; Drive 4 goes forwards (E1)

M574 X2 Y2 Z2 S1 ; set endstop configuration (all endstops at high end, active high)

M665 R144 L291.06 B135 H370 X0 Y0 Z0 ; delta radius, diagonal rod length, printable radius and homed height
; Y X Z are tower angle offsets
M666 X0 Y0 Z0 ; endstop offsets in mm

M350 X16 Y16 Z16 E16:16 I1 ; Set 16x microstepping w/ Interpolation
M92 X80 Y80 Z80 ; Set axis steps/mm
M92 E400.0:400.0 ; Set extruder steps/mm

M906 X1200 Y1200 Z1200 E1200:1200 I50 ; Set motor currents (mA) and idle current %
M201 X4200 Y4200 Z4200 E5000 ; Accelerations (mm/s^2)
M203 X15000 Y15000 Z15000 E15000 ; Maximum speeds (mm/min)
M566 X2000 Y2000 Z2000 E2000 ; Maximum instant speed changes mm/minute

M106 P0 H-1 ; Part Cooling Fan
M106 P1 S0.5 H-1 ; DUET CPU fan
M106 P2 T50 S0.7 H1 ; Extruder fan


M558 P5 I1 X0 Y0 Z0 H15 F200 ; FSR Settings
G31 P500 X0 Y0 Z-0.3 ; Probe trigger value and offsets
M270 I1 P1 S0.05 ; Enabled Probe doubletap w/ 0.05mm tolerance
M557 R140 S30 ; default bed mapping
M501 ; Load saved config values
T0 ; Select Tool 0

M375 ; Load height map

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geneb
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Re: DUET WiFi E0 / E1 no workie - config?

Post by geneb » Tue May 21, 2019 8:40 am

The extruder drive will not move until the hot end is above some set temperature. 150C I think. I think this value is adjustable, but I don't know where.

g.
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nurbie
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Re: DUET WiFi E0 / E1 no workie - config?

Post by nurbie » Tue May 21, 2019 3:53 pm

Answer is:
\\\
M563 P0 D0 S"LDM_01" ; create a named tool using extruder drive 0

M558 P5 X0 Y0 Z0 H15 F200 I1 ; FSR Settings
G31 P500 X0 Y0 Z-0.3 ; Probe trigger value and offsets
M270 I1 P1 S0.05 ; Enabled Probe doubletap w/ 0.05mm tolerance
M557 R140 S30 ; default bed mapping
M501 ; Load saved config values
T0 ; Select Tool 0

M302 ; Report current state
M302 P0 ; Allow cold extrusion
M375 ; Load height map

\\\


NOW, on to the getting the FSRs recognized by the Duet . . .
sheesh
SO FRIGGIN' CLOSE!

nurbie
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Re: DUET WiFi E0 / E1 no workie - config?

Post by nurbie » Tue May 21, 2019 4:01 pm

What I should say is
M563 P0 D0 S"LDM_01" engaged the stepper(wiring was all fine from the start) and
enabled the controls via Duet GUI:
Screen Shot 2019-05-21 at 2.55.50 PM.png
8-)

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