Connect a Z probe to duet 2 wifi.

Karim · 20 Oct 2022, 02:06

OMRON TL-Q5MC2-Z INDUCTIVE SWITCH PROBE - NPN - NC - 5MM

https://kb-3d.com/store/probes-switches/246-omron-tl-q5mc2-z-inductive-switch-probe-npn-nc-5mm-4547648271585.html

Ho do I connect this to my Duet 2 wifi.

cosmowave · 20 Oct 2022, 07:40

@Karim
Here's a link to the documentation...
[https://docs.duet3d.com/en/User_manual/Connecting_hardware/Z_probe_connecting]

Karim · 20 Oct 2022, 11:29

@cosmowave ok I found this.

Karim · 21 Oct 2022, 12:07

Hey need help setting up my probe, I want to use the Z end stop. I want it to home xy and z and then level the gantry. I have 4 z motor. As of now xyz homing work.

 ; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.13 on Fri Oct 14 2022 18:23:20 GMT-0400 (Eastern Daylight Time)
 
; General preferences
M575 P1 S1 B57600                                  ; enable support for PanelDue
G90                                                ; send absolute coordinates...
M83                                                ; ...but relative extruder moves
M550 P"Voron"                                      ; set printer name
M669 K1                                            ; select CoreXY mode
 
; Network
M552 S1                                            ; enable network
M586 P0 S1                                         ; enable HTTP
M586 P1 S0                                         ; disable FTP
M586 P2 S0                                         ; disable Telnet
 
; --- Z Drive map ---
;     _______
;    | 6 | 7 |
;    | ----- |
;    | 5 | 8 |
;     -------
;      front
;
; (looking at the printer from the top)
 
; Drive directions
M569 P0 S1 ; A      
M569 P1 S1 ; B
M569 P3 S0 ; Extruder
M569 P5 S0 ; Z1
M569 P6 S1 ; Z2
M569 P7 S0 ; Z3
M569 P8 S1 ; Z4
 
 
M584 X0 Y1 Z5:6:7:8 E3                            ; Motor mapping and steps per mm
M350 X16 Y16 Z16 E16 I1                           ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E562.00                 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00               ; set maximum instantaneous speed changes (mm/min)
M203 X60000.00 Y60000.00 Z18000.00 E1200.00       ; set maximum speeds (mm/min)
M201 X6000.00 Y6000.00 Z4000.00 E250.00           ; set accelerations (mm/s^2)
 
; Drive currents
M906 X1500 Y1500 Z1200 E400 I30                    ; set motor currents (mA) and motor idle factor in per cent
M84 S10                                            ; Set idle timeout
 
; Axis Limits
M208 X0 Y10 Z0 S1                                   ; set axis minima
M208 X350 Y350 Z350 S0                             ; set axis maxima
 
; Endstops
M574 X1 S1 P"xstop"                            ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop"                            ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S2                                     ; configure Z-probe endstop for low end on Z
 
; Z-Probe
M558 P5 C"^zprobe.in" H5 F120 T6000            ; set Z probe type to switch and the dive height + speeds
G31 P500 X0 Y0 Z2.5                            ; set Z probe trigger value, offset and trigger height
M557 X15:330 Y15:330 S20                       ; define mesh grid
 
;Bed (Keenovo 750w 120v)
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138     ; 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
M307 H0 R0.490 K0.247:0.000 D1.97 E1.35 S1.00 B0   ; 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
 
;E3d Revo Voron)
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8       ; 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 R4.091 K0.614:0.000 D1.92 E1.35 S1.00 B0   ; 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                                     ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500                               ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45                                  ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"duex.fan3" Q300                          ; create fan 2 on pin duex.fan3 and set its frequency
M106 P2 S1 H1 T45                                  ; set fan 2 value. Thermostatic control is turned on
M950 F3 C"duex.fan4" Q300                          ; create fan 3 on pin duex.fan4 and set its frequency
M106 P3 S1 H1 T45                                  ; set fan 3 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                                       ; set initial tool 0 active and standby temperatures to 0C
 
; Custom settings are not defined
 
; Miscellaneous
M501                                               ; load saved parameters from non-volatile memory
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

 ; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v3.3.13 on Fri Oct 21 2022 08:34:22 GMT-0400 (Eastern Daylight Time)
M561 ; clear any bed transform
G29  ; probe the bed and enable compensation

cosmowave · 21 Oct 2022, 13:30

@Karim Have you seen that?
https://docs.duet3d.com/User_manual/Connecting_hardware/Z_probe_auto_levelling

Karim · 21 Oct 2022, 13:48

@cosmowave Hey I did read but still confuse. I found this.

 ; Bed leveling
M671 X-65:-65:365:365 Y0:395:395:0 S20      ; Define Z belts locations (Front_Left, Back_Left, Back_Right, Front_Right)
M557 X25:275 Y25:275 S25                    ; Define bed mesh grid (inductive probe, positions include the Y offset!)
 
 
; Z probes
M558 K0 P8 C"^zprobe.in" T18000 F120 H5 A5 S0.01 R0.2
G31 K0 P500 X0 Y25 Z2.0              ; Don't really care about inductive probe Z offset
M558 K1 P8 C"^zstop" T18000 F60 H2 A10 S0.005 R0.2
G31 K1 P500 X0 Y0 Z0.32             ; Z switch offset (if positive, greater value = lower nozzle. if negative, more negative = higher nozzle)

 ; bed.g
; Called to align the gantry to the bed plane via G32
 
; Clear any bed transform
M561
 
; Turn off noisy Extruder motor
M84 E
 
; Home all axes
G28
 
G30 K0 P0 X250 Y250 Z-99999
G30 K0 P1 X250 Y50 Z-99999
G30 K0 P2 X50 Y50 Z-99999
G30 K0 P3 X50 Y250 Z-99999 S4

cosmowave · 21 Oct 2022, 14:07

@Karim I can't help much more, because i don't have experience with leadscrews for ABL.

Phaedrux · 21 Oct 2022, 16:48

Have you seen this?

https://docs.duet3d.com/en/User_manual/Connecting_hardware/Z_probe_auto_levelling

It has instructions and examples on how to setup leveling.

Karim · 23 Oct 2022, 16:51

@Phaedrux thanks guys.

	; Configuration file for Duet WiFi (firmware version 3.3)
	; executed by the firmware on start-up
	;
	; generated by RepRapFirmware Configuration Tool v3.3.13 on Fri Oct 14 2022 18:23:20 GMT-0400 (Eastern Daylight Time)

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

	; Network
	M552 S1 ; enable network
	M586 P0 S1 ; enable HTTP
	M586 P1 S0 ; disable FTP
	M586 P2 S0 ; disable Telnet

	; --- Z Drive map ---
	; _______
	; \| 6 \| 7 \|
	; \| ----- \|
	; \| 5 \| 8 \|
	; -------
	; front
	;
	; (looking at the printer from the top)

	; Drive directions
	M569 P0 S1 ; A
	M569 P1 S1 ; B
	M569 P3 S0 ; Extruder
	M569 P5 S0 ; Z1
	M569 P6 S1 ; Z2
	M569 P7 S0 ; Z3
	M569 P8 S1 ; Z4


	M584 X0 Y1 Z5:6:7:8 E3 ; Motor mapping and steps per mm
	M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
	M92 X80.00 Y80.00 Z400.00 E562.00 ; set steps per mm
	M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
	M203 X60000.00 Y60000.00 Z18000.00 E1200.00 ; set maximum speeds (mm/min)
	M201 X6000.00 Y6000.00 Z4000.00 E250.00 ; set accelerations (mm/s^2)

	; Drive currents
	M906 X1500 Y1500 Z1200 E400 I30 ; set motor currents (mA) and motor idle factor in per cent
	M84 S10 ; Set idle timeout

	; Axis Limits
	M208 X0 Y10 Z0 S1 ; set axis minima
	M208 X350 Y350 Z350 S0 ; set axis maxima

	; Endstops
	M574 X1 S1 P"xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
	M574 Y1 S1 P"ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
	M574 Z1 S2 ; configure Z-probe endstop for low end on Z

	; Z-Probe
	M558 P5 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to switch and the dive height + speeds
	G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
	M557 X15:330 Y15:330 S20 ; define mesh grid

	;Bed (Keenovo 750w 120v)
	M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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
	M307 H0 R0.490 K0.247:0.000 D1.97 E1.35 S1.00 B0 ; 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

	;E3d Revo Voron)
	M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; 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 R4.091 K0.614:0.000 D1.92 E1.35 S1.00 B0 ; 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 ; set fan 0 value. Thermostatic control is turned off
	M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
	M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
	M950 F2 C"duex.fan3" Q300 ; create fan 2 on pin duex.fan3 and set its frequency
	M106 P2 S1 H1 T45 ; set fan 2 value. Thermostatic control is turned on
	M950 F3 C"duex.fan4" Q300 ; create fan 3 on pin duex.fan4 and set its frequency
	M106 P3 S1 H1 T45 ; set fan 3 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 ; set initial tool 0 active and standby temperatures to 0C

	; Custom settings are not defined

	; Miscellaneous
	M501 ; load saved parameters from non-volatile memory
	M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

	; bed.g
	; called to perform automatic bed compensation via G32
	;
	; generated by RepRapFirmware Configuration Tool v3.3.13 on Fri Oct 21 2022 08:34:22 GMT-0400 (Eastern Daylight Time)
	M561 ; clear any bed transform
	G29 ; probe the bed and enable compensation

	; Bed leveling
	M671 X-65:-65:365:365 Y0:395:395:0 S20 ; Define Z belts locations (Front_Left, Back_Left, Back_Right, Front_Right)
	M557 X25:275 Y25:275 S25 ; Define bed mesh grid (inductive probe, positions include the Y offset!)


	; Z probes
	M558 K0 P8 C"^zprobe.in" T18000 F120 H5 A5 S0.01 R0.2
	G31 K0 P500 X0 Y25 Z2.0 ; Don't really care about inductive probe Z offset
	M558 K1 P8 C"^zstop" T18000 F60 H2 A10 S0.005 R0.2
	G31 K1 P500 X0 Y0 Z0.32 ; Z switch offset (if positive, greater value = lower nozzle. if negative, more negative = higher nozzle)

	; bed.g
	; Called to align the gantry to the bed plane via G32

	; Clear any bed transform
	M561

	; Turn off noisy Extruder motor
	M84 E

	; Home all axes
	G28

	G30 K0 P0 X250 Y250 Z-99999
	G30 K0 P1 X250 Y50 Z-99999
	G30 K0 P2 X50 Y50 Z-99999
	G30 K0 P3 X50 Y250 Z-99999 S4