Problem About Bltouch and Duet Wifi
-
Hi I bought a Duet Wifi board and 3D touch probe. I am trying to to configure it and couldn't manage to do it. I am using a reprap version 3.2.3. The problem is it blinks and sweeps several time then I send the gcode but it doesn't respond to it . I will be giving my config deploy and retract probe codes. I don't have any override file Thanks for Help.
My config code:
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; 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; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z1600.00 E400.00 ; set steps per mm
M566 X900.00 Y900.00 Z60.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E800 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 X435 Y410 Z410 S0 ; set axis maxima; 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
G31 P25 X-26 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M950 S0 C"exp.heater7" ; create servo pin 5 for BLTouch
M557 X30:410 Y15:400 S20
M558 C"zprobe.in" P9 H10 F800 T2000
; Disable the 7th Heater to free up PWM channel 5 on the Duex board; set Z probe type to bltouch and the dive height + speeds ; define mesh grid; Heaters
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 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"e1temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e1temp
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 S500 ; set temperature limit for heater 1 to 500C; 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 H-1 ; set fan 1 value. Thermostatic control is turned off; 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
M575 P1 S1 B57600 ; enable support for PanelDue
M501 ; load saved parameters from non-volatile memory
My deployprobe.g
; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Jul 06 2021 14:27:02 GMT+0300 (GMT+03:00)
M280 P7 S10; deploy BLTouch
my retractprobe.g
; retractprobe.g
; called to retract a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Jul 06 2021 14:27:02 GMT+0300 (GMT+03:00)
M280 P7 S90 ; retract BLTouch -
@seymen said in Problem About Bltouch and Duet Wifi:
M280 P7 S10
you've set the servo channel up as S0 in your config but you're telling the deploy and retract to use the servo number 7.
Change the P7 to P0 on both deploy and retract.Then test the probe using M401 and M402
-
Thanks for your reply I am using heater 7 as my pin so i think I should change servo pin but I don't know where it is mentioned.
-
@seymen thats not how RRF3 works
-
Ok but As far as I know it's extruders pin. So wouldnt it make a problem ?
-
No.
My deployprobe.g ; deployprobe.g ; called to deploy a physical Z probe ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Jul 06 2021 14:27:02 GMT+0300 (GMT+03:00) M280 P7 S10 ; deploy BLTouch my retractprobe.g ; retractprobe.g ; called to retract a physical Z probe ; ; generated by RepRapFirmware Configuration Tool v3.2.3 on Tue Jul 06 2021 14:27:02 GMT+0300 (GMT+03:00) M280 P7 S90 ; retract BLTouchChange P7 to P0
