Finally moved to duet 2 wifi

Overview

Moved from the original control board to a Duet 2 WiFi on an Ender 5 3D printer. The new electronics were placed on top of the bottom electronics bay due to space constraints.

Parts

Duet 2 WiFi
External MOSFET for bed heating
BL Touch probe

Steps

1. Removed the old control board. 2. Installed the Duet 2 WiFi. 3. Used the original 24V power supply after realizing a 12V supply was insufficient for bed heating. 4. Installed an external MOSFET to handle bed heating. 5. Installed a BL Touch probe.

Notes

The original bed leveling system from Uptanium was no longer available.
Used the online configuration tool for BL Touch setup: https://configtool.reprapfirmware.org/

Configuration

General Preferences

G90
M83
M550 P"Ender"

Network

M552 S1
M586 P0 S1
M586 P1 S0
M586 P2 S0

Drives

M569 P0 S0
M569 P1 S0
M569 P2 S1
M569 P3 S0
M584 X0 Y1 Z2 E3
M350 X16 Y16 Z16 E16 I1
M92 X80.00 Y80.00 Z400.00 E93.00
M566 X1200.00 Y1200.00 Z24.00 E300.00
M203 X9000.00 Y9000.00 Z180.00 E6000.00
M201 X500.00 Y500.00 Z100.00 E5000.00
M906 X800 Y800 Z800 E1000 I50
M84 S30

Axis Limits

M208 X0 Y0 Z0 S1
M208 X235 Y235 Z260 S0

Endstops

M574 X1 S1 P"xstop"
M574 Y1 S1 P"ystop"
M574 Z1 S2

Z-Probe

M950 S0 C"exp.heater3"
M558 P9 C"^zprobe.in" H5 F120 T6000
G31 P500 X40 Y0 Z2.5
M557 X15:215 Y15:195 S20

Heaters

M308 S0 P"bedtemp" Y"thermistor" T100000 B4092
M950 H0 C"bedheat" T0
M307 H0 B1 S1.00
M140 H0
M143 H0 S150
M308 S1 P"e0temp" Y"thermistor" T100000 B4092
M950 H1 C"e0heat" T1
M307 H0 R0.348 K0.419:0.000 D1.90 E1.35 S1.00 B0
M143 H1 S275

Fans

M950 F0 C"fan0" Q500
M106 P0 S0 H-1
M950 F1 C"fan1" Q500
M106 P1 S1 H1 T45
M950 F2 C"fan2" Q500

Problem

Initial prints had bed leveling issues, leading to poor print quality.

Solution

Adjusted the initial hot end gap and ensured proper bed leveling through multiple tests and adjustments.

Calibration Commands

M303 H0 S60
M303 H1 S200
M564 S0
G92 Z0
G30
M280 P0 S10
M280 P0 S90
M280 P0 S60