Thanks @Phaedrux
For the BL-Touch I used pin H7, for the 2 Z-max endstops can I use H4 and H5?
How can I specify them in the M574 command?

@Phaedrux
Ho installato la 3.2
Ok I also have a bltouch to level the bed.
My concern is the two screws on the motors.
I don't know if I need to work on them mechanically first since they are very wobbly.

Obviously it is a Tronxy x5sa!

I think that solving the mechanical problems first, strengthening the two rods so that they do not dance anymore, is the best solution.

What do you think?

These are my configuration files:

Config.g

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.0 on Wed Dec 30 2020 11:26:33 GMT+0100 (Central European Standard Time)
; General preferences
G90                                            ; send absolute coordinates...
M83                                            ; ...but relative extruder moves
M550 P"DFFM 3D"                             ; set printer name
M667 S1                                            ; Select CoreXY mode
; Network
M552 S1                                        ; enable network
M586 P0 S1                                     ; enable HTTP
M586 P1 S0                                     ; disable FTP
M586 P2 S1                                 ; ENABLE Telnet

; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards Z1
M569 P3 S0 ; physical drive 3 goes backwards
M569 P4 S1 ; physical drive 3 goes forwards Z2

; DUAL Z
M584 X0 Y1 Z2:4 E3 P3 ; set drive mapping ;M584 X0 Y1 Z2 E3
M671 X-90:490 Y200:200 S4 ; leadscrews at left (connected to Z) and right (connected to E1) of X axis

;M584 X0 Y1 Z2 E3                               ; set drive mapping
M350 X16 Y16 Z16 E16 I1                        ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z560.00 E412.4137           ; set steps per mm
;M566 X1000.00 Y1000.00 Z800.00 E120.00         ; set maximum instantaneous speed changes (mm/min)
;M203 X18000.00 Y18000.00 Z900.00 E1200.00      ; set maximum speeds (mm/min) 1701ore 9:28
;M201 X3000.00 Y3000.00 Z1000.00 E250.00        ; set accelerations (mm/s^2)
;M906 X1300.00 Y1300.00 Z1300.00 E1300.00 I35                    ; set motor currents (mA) and motor idle factor in per cent
;M84 S30                                        ; Set idle timeout
; 1701ore 9:28
M566 X600 Y600 Z12 E120                                                           ; Set maximum instantaneous speed changes (mm/min)
M203 X18000 Y18000 Z180 E1500                                                     ; Set maximum speeds (mm/min)
M201 X3000 Y3000 Z100 E10000                                                      ; Set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E1100 I30                                                  ; Set motor currents (mA) and motor idle factor in per cent
M84 S30                                                                           ; Set idle timeout



; Axis Limits
M208 X0 Y0 Z0 S1                                   ;  Set axis minima
M208 X325 Y325 Z400 S0                             ; Set axis maxima
;M671 X10:290:290:10 Y290:290:10:10 P0.3; point1 (10,290), point2 (290,290), point3 (290,10), point4 (10,10)
; Endstops
M574 X1 S1 P"!xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"!ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z
; BLTouch - Heaters
M307 H7 A-1 C-1 D-1 ; Disable the 7th Heater to free up PWM channel 5 on the Duex board.
; Z-Probe
M950 S0 C"exp.heater7"                         ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F100 T6000 A10 R0.5 S0.003 B0          ; set Z probe type to bltouch and the dive height + speeds
;M558 P9 C"^zprobe.in" H5 F120 T6000            ; set Z probe type to bltouch and the dive height + speeds
;M558 H30                                       ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
G31 P25 X-45 Y-4 Z2.977
;G31 P25 X-45 Y-4 Z3.200 ; set Z probe trigger value, offset and trigger height piano magnetico Tronxy
;G31 P25 X-45 Y-4 Z2.804
;G31 P25 X-45 Y-4 Z3.086 ; Piano vetro
M557 X10:300 Y20:300 S20
;M557 X70:330 Y40:330 S14                       ; define mesh grid
; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4092 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0                          ; create bed heater output on bedheat and map it to sensor 0
M303 H0 S70
;M307 H0 B1 S1.00                               ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0                                        ; map heated bed to heater 0
M143 H0 S120                                   ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4092  ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                           ; create nozzle heater output on e0heat 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"fan0" Q500                           ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 T45                              ; set fan 0 value. Thermostatic control is turned on
M950 F1 C"fan1" Q500                           ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H-1 T45                              ; set fan 1 value. Thermostatic control is turned on
; Tools
M563 P0 D0 H1 F0                               ; define tool 0
G10 P0 X0 Y0 Z0                                ; set tool 0 axis offsets
G10 P0 R0 S0    
; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss
; Custom settings are not defined
T0
M116

M501

homex.g

; homex.g
; called to home the X axis
;
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 X-335 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000    ; go back a few mm
G1 H1 X-335 F360  ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

homey.g

; homey.g
; called to home the Y axis
;

G91               ; relative positioning
G1 H2 Z20 F6000    ; lift Z relative to current position
G1 H1 Y-335 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y5 F6000    ; go back a few mm
G1 H1 Y-335 F360  ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning

homez.g

; homez.g
; called to home the Z axis
;
; Homez.g
G91                ; Posizione relativa
G1 Z10 F6000 H2    ; Alzo di 10 mm
G90                ; Posizione assoluta 
G1 X165 Y165 F6000 ; Posiziono la sonda al centro del piatto 
G30                ; Sondo il piatto con il BLTouch ; Sondo il piatto con il BLTouch

homeall.g

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Thu Apr 02 2020 20:16:54 GMT+0200 (Ora legale dell’Europa centrale)
G91               ; relative positioning
G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 X-335 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000    ; go back a few mm
G1 H1 X-335 F360  ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again


G1 H2 Z5 F6000    ; lift Z relative to current position
G1 H1 Y-335 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y5 F6000    ; go back a few mm
G1 H1 Y-335 F360  ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-5 F6000   ; lower Z again
G90               ; absolute positioning


G1 Z10 F6000 H2    ; Alzo di 10 mm

G1 X165 Y165 F6000 ; Posiziono la sonda al centro del piatto 
G30                ; Sondo il piatto con il BLTouch

config-override.g

; config-override.g file generated in response to M500 at 2021-01-12 21:44
; This is a system-generated file - do not edit
; Heater model parameters
M307 H0 R0.264 C620.819:620.819 D4.77 S1.00 V24.1 B0
M307 H1 R3.329 C183.057:183.057 D10.15 S1.00 V24.3 B0
; Workplace coordinates
G10 L2 P1 X0.00 Y0.00 Z0.00
G10 L2 P2 X0.00 Y0.00 Z0.00
G10 L2 P3 X0.00 Y0.00 Z0.00
G10 L2 P4 X0.00 Y0.00 Z0.00
G10 L2 P5 X0.00 Y0.00 Z0.00
G10 L2 P6 X0.00 Y0.00 Z0.00
G10 L2 P7 X0.00 Y0.00 Z0.00
G10 L2 P8 X0.00 Y0.00 Z0.00
G10 L2 P9 X0.00 Y0.00 Z0.00
M486 S-1

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.2 running on Duet WiFi 1.02 or later
Board ID: 08DGM-917NK-F23T0-6J1FG-3SN6T-1H8WH
Used output buffers: 3 of 24 (11 max)
=== RTOS ===
Static ram: 23460
Dynamic ram: 73628 of which 228 recycled
Never used RAM 14764, free system stack 111 words
Tasks: NETWORK(ready,183) HEAT(blocked,295) MAIN(running,452) IDLE(ready,19)
Owned mutexes: WiFi(NETWORK) HTTP(MAIN)
=== Platform ===
Last reset 00:39:11 ago, cause: software
Last software reset at 2021-01-29 20:18, reason: User, GCodes spinning, available RAM 15148, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU temperature: min 33.0, current 33.5, max 35.0
Supply voltage: min 24.3, current 24.4, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: position 6320, standstill, SG min/max 0/217
Driver 1: position 2480, standstill, SG min/max 0/191
Driver 2: position 4467, standstill, SG min/max not available
Driver 3: position 0, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2021-01-29 20:57:52
Cache data hit count 2885279093
Slowest loop: 10.30ms; fastest: 0.17ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 1.4ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 223563ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 105, completed moves 105, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 1], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is ready with "M122 " in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 39.32ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- WiFi -
Network state is active
WiFi module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.25
WiFi MAC address 84:0d:8e:b2:f6:33
WiFi Vcc 3.46, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 24048
WiFi IP address 192.168.1.67
WiFi signal strength -51dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 2 0 0 0 0 0 0

M98 P "config.g"

	M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is enabled on port 23
Error: Heater 7 not found
Error: heater 0 cannot be auto tuned while it is disabled
Warning: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 634C

I tested the sensor.
powered at 24 V.
at open circuit it signals me 0.48V at closed circuit 0.78V.

hello everybody,
I'm upgrading to fix the two Z axis threaded guides using for the Right motor Z1 and for the Left motor E1 and I'll use the M584 command like this:
M584 X0 Y1 Z2:4 U4 E3 P3 ; Driver 0 For X, 1 for Y, Z=2:4 U=4, Extruder 3
I wanted to insert two proximity sensors, on Z-max to align the motors, that I have in the company, these are Wenglor.
https://www.wenglor.com/product-world/products/produktdetail/?no_cache=1&tx_wsshoploader_pi1[artikel]=IB040BM46VB8&cHash=0e56c9d600bb158fba5c601b478f659d

Does anyone know if I can use them?

Who can help me in the configuration?

@Veti said in 24v fan connection on Duet 2 wifi:

@gdefranc said in 24v fan connection on Duet 2 wifi:

Also I wanted to ask if there is any other optimization I can do for the speech fans.

i dont think you used the right words here. do you mean noise?

I was advised to keep the hotend fan off when printing both PLA and PETG. How do you manage them?

PLA wants cooling.
pets wants a little bit of cooling

That is managed in the slicer fan setting

Sorry.

Also I wanted to ask if there other optimization I can do for the fans

@Veti
Thanks a lots

the new configuration will be like this then

M950 F0 C "fan0" Q500; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 T45; set fan 0 value. Thermostatic control is turned on
M950 F1 C "fan1" Q500; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H-1 T45; set fan 1 value. Thermostatic control is turned on

Also I wanted to ask if there is any other optimization I can do for the speech fans.

I was advised to keep the hotend fan off when printing both PLA and PETG. How do you manage them?

@Veti

Eccoli.

config.g
config-override.g

@Veti

I connected them here,

they turn on at start-up that of the hotend turns on when it reaches temperature.
But I can't control and / or turn them off.

Goodmorning everyone.
I missed something, and reading the documents I didn't understand.

• duet 2 wifi;
• tronxy x5sa;
• all the fans are 24v two wires.
  Can you explain the connection I have to make with the radiator and hotend cooling fans to be controlled from the web console and gcode?
  Thanks for your help.

Hi everyone
I am designing the new cooling system for my X5sa tronxy, with BLtouch.
I am attaching photos and videos, give me your opinion, also I wanted to change the original hotend. What would you recommend me?
Cool1
Cool2

VIdeo