Nozzle won't go close to the bed
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Hello guys
I have problem with bed doesn't go near nozzle. so it run in like 5mm between bed and nozzle.
If i send M564 S0 then it goes to about 0.2mm from bed and can apply filamnet tp stick to the bed.
Where and what i could solve this problem in which part of g-code is this config.g or in some other .g file?
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@matej1006 said in Nozzle won't go close to the bed:
Hello guys
I have problem with bed doesn't go near nozzle. so it run in like 5mm between bed and nozzle.
If i send M564 S0 then it goes to about 0.2mm from bed and can apply filamnet tp stick to the bed.
Where and what i could solve this problem in which part of g-code is this config.g or in some other .g file?
We need a good deal more information.
Let's start by copy-and-pasting your config.g file and you various homing .g files.
Please use the </> tag when pasting each file.
Thanks.
Frederick
Printers: A FT-5 with the 713 upgrade bits. A custom MarkForged style. A small Utilmaker style and a CoreXY from kits. Various hotends. Using Duets (2 and 3) running 3.4.1
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Thanks my Config.g
; Configuration file for Duet WiFi (firmware version 1.21) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v2.0.4 on Sat Oct 12 2019 15:44:24 GMT+0200 (Srednjeevropski poletni čas) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M98 P"Turn_printer_on" ; force the PS_ON line to 0V/GND; causing a voltage over relay, thus enabling it. ; With the relay active, it close the circuit of the Live wire, taking over to supply the Power Supply. M550 P"3D Monstrum" ; set printer name M667 S1 ; select CoreXY mode ; Network M552 S1 P192.168.0.168 ; IP address ; Debugging M111 S0 ; Debug off M929 P"eventlog.txt" S1 ; Start logging to file eventlog.txt ; Drives ;X and Y motors M569 P5 S0 ; Drive 5 direction | Y Stepper M569 P6 S0 ; Drive 6 direction | Y Stepper ;Z motors M569 P7 S0 ; Drive 7 direction | Front Right Z M569 P8 S0 ; Drive 8 direction | Back Z M569 P9 S0 ; Drive 9 direction | Front Left Z ;Extruders M569 P1 S0 D2 ; Drive 1 direction | Extruder0 M569 P2 S0 D2 ; Drive 2 direction | Extruder1 M569 P3 S0 D2 ; Drive 3 direction | Extruder2 M569 P4 S0 D2 ; Drive 4 direction | Extruder3 ; Toolchanger actuator M569 P0 S1 ; Drive 0 direction | Toolchanger Actuator M584 X6 Y5 Z9:8:7 U0 E1:2:3:4 ; set drive mapping M671 X-28:172:458 Y146:402:146 S15 ; leadscrews at front left, rear middle and front right M350 X16 Y16 Z16 E16 U4 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z1600 E1756:2812:1855:1855 ; set steps per mm M92 U30.578 ; Steps/deg for U from (200 * 4 * 13.76)/360 M566 X900.00 Y900.00 Z12.00 E120.00 U50 ; set maximum instantaneous speed changes (mm/min) M203 X6000.00 Y6000.00 Z300.00 E1200.00 U9000 ; set maximum speeds (mm/min) M201 X800 Y800 Z60 E120:120:120:120 U800 ; set accelerations (mm/s^2) M906 X1100 Y1100 Z900 E800 ; set motor currents (mA) M906 U900 I60 ; set motor currents (mA) and motor idle factor in per cent ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X420 Y386 Z450 S0 ; set axis maxima M208 U0:200 ; Set Elastic Lock (U axis) max rotation angle ; Endstops M574 X1 S1 P"xstop" ; X min active high endstop switch M574 Y1 S1 P"ystop" ; Y min active high endstop switch M574 Z1 S2 ; Set endstops controlled by probe M574 Z2 S1 P"duex.e2stop" ; Z min active high endstop switch M574 U1 S1 P"e0stop" ; U min active high endstop switch ;M558 P2 C"duex.e2stop" H0 F10 ; Z min active high endstop switch TAMV Tool Alingment Z touch plate ; Z-Probe M558 P9 C"^zprobe.in" H5 F240/120 T3000 ; BLTouch connected to Z probe IN pin G31 P467 X0 Y40 Z1.0 ; Set Z probe trigger value, offset and trigger height M950 S0 C"duex.pwm5" ; create servo/gpio 0 on heater 5 duex pin on expansion connector ... M280 P0 S10 ; send control signal to BLTouch through servo/gpio 0 ; Mesh grid M557 X0:380 Y114:364 40 ;374 ;M950 S0 C"duex.pwm5" ; create servo pin 0 for BLTouch ;M574 Z1 S2 ; Set endstops controlled by probe ;M558 P1 C"zprobe.in" H5 F500 T3000 ; Set Z probe type to modulated and the dive height + speeds ;G31 P467 X0 Y40 Z1.0 ; Set Z probe trigger value, offset and trigger height ; Heaters ; Bed Heater M308 S0 P"bed_temp" Y"thermistor" T100000 B3950 R4700 A"Bed Heater" ; 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 M143 H0 S110 ; set temperature limit for heater 0 to 110C M140 H0 R35 ; map heated bed to heater 0 ; Tool1 Heater M308 S1 P"duex.e2temp" Y"thermistor" T100000 B4138 A"Tool 1 Heater" ; configure sensor 1 as thermistor on pin duex.e2temp M950 H1 C"duex.e2heat" T1 ; create nozzle heater output on duex.e2heat and map it to sensor 1 M143 H1 S280 ; set temperature limit for heater 1 to 280C ; Tool2 Heater M308 S2 P"duex.e3temp" Y"thermistor" T100000 B4138 A"Tool 2 Heater" ; configure sensor 2 as thermistor on pin duex.e3temp M950 H2 C"duex.e3heat" T2 ; create nozzle heater output on duex.e3heat and map it to sensor 2 M143 H2 S280 ; set temperature limit for heater 2 to 280C ; Tool3 Heater M308 S3 P"duex.e4temp" Y"thermistor" T100000 B4138 A"Tool 3 Heater" ; configure sensor 3 as thermistor on pin duex.e4temp M950 H3 C"duex.e4heat" T3 ; create nozzle heater output on duex.e4heat and map it to sensor 3 M143 H3 S280 ; set temperature limit for heater 3 to 280C ; Tool4 Heater M308 S4 P"duex.e5temp" Y"thermistor" T100000 B4138 A"Tool 4 Heater" ; configure sensor 4 as thermistor on pin duex.e5temp M950 H4 C"duex.e5heat" T4 ; create nozzle heater output on duex.e5heat and map it to sensor 4 M143 H4 S280 ; set temperature limit for heater 4 to 280C ; Tool definitions M563 P0 S"TOOL1" D1 H1 F0 ; Define tool 1 G10 P0 Z4.922 ; Set tool 1 offset from the bed G10 P0 R20 S30 ; Set tool 1 operating and standby temperatures(-273 = "off") M572 D0 S0.025 ; Set pressure advance on Extruder Drive 0 M563 P1 S"TOOL2" D0 H2 F0 ; Define tool 2 G10 P1 Z4.947 ; Set tool 2 offset from the bed with tool-0 as a reference. G10 P1 R20 S30 ; Set tool 2 operating and standby temperatures(-273 = "off") M572 D1 S0.025 ; Set pressure advance on Extruder Drive 1, M563 P2 S"TOOL3" D2 H3 F0 ; Define tool 3 G10 P2 Z-3.75 ; Set tool 3 offset from the bed G10 P2 R20 S30 ; Set tool 3 operating and standby temperatures(-273 = "off") M572 D2 S0.025 ; Set pressure advance on Extruder Drive 2 M563 P3 S"TOOL 4" D3 H4 F0 ; Define tool 4 G10 P3 Z-3.75 ; Set tool 4 offset from the bed G10 P3 R20 S30 ; Set tool 4 operating and standby temperatures(-273 = "off") M572 D3 S0.025 ; Set pressure advance on Extruder Drive 3 ;Water temp M308 S5 P"e0temp" Y"thermistor" T10000 B10000 A"Water temp." ;configure sensor 5 as thermistor on pin e1temp ; Water colling NOCTUA FAN'S M950 F1 C"!duex.fan7+exp.pb6" Q25000 ; fan 0 is a 4-wire PWM fan so invert it, use high PWM frequency, tacho connected to PB6 on expansion connector M106 P1 H5 I1 T20:25 L125 S1 ; set fan 0 value. Thermostatic control is turned on ; Water colling PUMP M950 F2 C"!Fan0" Q25000 ; fan 2 is a 4-wire PWM fan so invert it, use high PWM frequency, tacho connected to PB6 on expansion connector M106 P2 H5 I1 T20:25 L255 ; set fan 2 value. Thermostatic control is turned on ; Solenoid valve M950 P3 C"duex.fan3" ; create fan 3 on pin duex.fan3 and open valve for air on tool1 M950 P4 C"duex.fan4" ; create fan 4 on pin duex.fan4 and open valve for air on tool2 M950 P5 C"duex.fan5" ; create fan 5 on pin duex.fan5 and open valve for air on tool3 M950 P6 C"duex.fan6" ; create fan 6 on pin duex.fan6 and open valve for air on tool4 ; Part cooling fan M950 F0 C"e1heat" Q100; Fan 0 is connected to heater 1 pin, PWM at 100Hz M106 P0 S0 ;LED LIGHT SYSTEM M950 P7 C"e0heat" M42 P7 S0 ;LED LIGHT CAMERA NOZZLE ALINGMENT M950 P8 C"Fan2" M42 P8 S0 ;COOLLING ARIPUMP M950 P9 C"Fan1" M42 P9 S0 ; Custom settings are not defined ; Miscellaneous T-1 ; select first to999and homeall
; homeall.g ; called to home all axes ; ; generated by RepRapFirmware Configuration Tool v2.0.4 on Sat Oct 12 2019 15:44:24 GMT+0200 (Srednjeevropski poletni čas) T-1 ;remove tool befor probing G91 ; relative positioning G1 Z5 F3000 H2 ; lift Z relative to current position G1 H1 X-435 Y-388 F1800 ; move quickly to X or Y endstop and stop there (first pass) G1 H1 X-435 ; home X axis G1 H1 Y-388 ; home Y axis G1 X5 Y5 F3000 ; go back a few mm G1 H1 X-435 F360 ; move slowly to X axis endstop once more (second pass) G1 H1 Y-388 ; then move slowly to Y axis endstop G90 ; absolute positioning G1 X184 Y206 F3000 ; go to first bed probe point and home Z G30 ; home Z by probing the bed M98 P"homeu.g" ; Uncomment the following lines to lift Z after probing ;G91 ; relative positioning ;G1 H2 Z5 F50 ; lift Z relative to current position ;G90 ; absolute positioninghomez:
; homez.g ; called to home the Z axis ; ; generated by RepRapFirmware Configuration Tool v2.0.4 on Sat Oct 12 2019 15:44:24 GMT+0200 (Srednjeevropski poletni čas) G91 ; relative positioning G1 Z5 F3000 H2 ; lift Z relative to current position G90 ; absolute positioning G1 X184 Y206 F3000 ; go to first probe point G30 ; home Z by probing the bed ; Uncomment the following lines to lift Z after probing ;G91 ; relative positioning ;G1 H2 Z5 F50 ; lift Z relative to current position ;G90 ; absolute positioningbed.g
; bed.g ; called to perform automatic bed compensation via G32 ; ; generated by RepRapFirmware Configuration Tool v2.0.4 on Sat Oct 12 2019 15:44:24 GMT+0200 (Srednjeevropski poletni čas) T-1 ; remove tool befor probing M561 ; change G28 G30 P0 X0 Y109 Z-99999 ; Probe near Front Right leadscrew G30 P1 X0 Y389 Z-99999 ; PROBE POINT 2 Rear Left G30 P2 X210 Y389 Z-99999 ; Probe near Rear Middle leadscrew G30 P3 X380 Y389 Z-99999 ; PROBE POINT 4 Rear Right G30 P4 X210 Y249 Z-99999 ; PROBE POINT 5 Center G30 P5 X380 Y109 Z-99999 S3 ; PROBE POINT 6 Front Middle G28 Z ; Home -
Hi,
At the start of the config.g file it reports firmware 1.21 - that doesn't seem likely. What firmware are you using?
You have the following:
M574 Z1 S2 M574 Z2 S1 P"duex.e2stop"The first is M574 is not needed.
The second M574 parameters conflict with the comment. The parameters put the endstop at the max end but the comment says min end. Which is correct?
You have the following:
M557 X0:380 Y114:364 40The 40 is not proceeded by a S or a P. It seems that P would be appropriate.
The Z probe and the four tools all have Z offsets. That can work but usually you make the probe Z offset 0 and the tool Z offsets relative to the probe.
Also two of the tools have positive Z offsets and two have negative Z offsets. That seems a bit strange.
Can you elaborate a bit on your tool setup?
Your problem is likely related to the offsets.
Thanks.
Frederick
Printers: A FT-5 with the 713 upgrade bits. A custom MarkForged style. A small Utilmaker style and a CoreXY from kits. Various hotends. Using Duets (2 and 3) running 3.4.1
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@fcwilt awesome thanks i will check
