bl touch
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@Veti yeah the true value is actually in my config.override the only two things in there is the PID tuned for h1 and h2 didn't seem the need to post that since I was at inquiring about the BL touch and z homing
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@Veti my bad sorry I was working and confused but somehow when I got home i must of switched my config file or something but everything was off got everythimg homing right and got bed heater and sensor working but heater is showing -273 °c I changed the thermistor checking for a short but that's the the case I ran a m98 and says missing p paramater not sure where tho but what should my h1 look like ; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.2 on Fri Feb 12 2021 23:35:01 GMT-0800 (Pacific Standard Time); 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 S1 ; enable FTP
M586 P2 S1 ; enable Telnet; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S0 ; physical drive 3 goes backwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z415.00 E420.00 ; set steps per mm
M566 X18000.00 Y9000.00 Z300.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X36000.00 Y36000.00 Z600.00 E1200.00 ; set maximum speeds (mm/min)
M201 X5000.00 Y5000.00 Z250.00 E10000.00 ; set accelerations (mm/s^2)
M906 X1200 Y1200 Z1200 E1200 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 X300 Y300 Z350 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 S1 P"zstop" ; configure active-high endstop for low end on Z via pin zstop; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X0 Y40 Z2.5 ; set Z probe trigger value, offset and trigger height
M556 S50 X0 Y0 Z0 ; set orthogonal axis compensation parameters
M557 X15:300 Y15:215 S20 ; define mesh grid; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B3950 ; 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 B0 S1.00 ; disable 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 B4092 C220 ; 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 S325 ; set temperature limit for heater 1 to 325C; Fans
; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S1 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 S"Dragon " D0 H1 F0:1 ; 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
m552 s1; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
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 -
@bks31 said in bl touch:
m98
M98 P"config.g"
what should my h1 look like ;
i dont know what you are referring to.
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@Veti my heater config you said earlier b value doesn't belong trying to get my heater #1 for hotend not to fault
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i said the beta value is incorrect.
that is not for the heater but for the thermistor. the temperature measuring device.
the beta values is used to determine the actual temperature.
if you have a wrong value, the actual temperature will differ from the one displayed -
@Veti yea I get that but wouldn't that cause for my heater to throw error code sorry let me clarify what would be the correct parameter for my hot end thermistor because temp shows -273
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@bks31 said in bl touch:
what would be the correct parameter for my hot end thermistor because temp shows -273
find the correct value in the thermistor documentation
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@Veti I couldn't find it I have this one
https://drive.google.com/file/d/1CHXDbUG8WG3f8CZNC7Jd5tqt5fijnu20/view?usp=drivesdkrl) -
that file is protected
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please link to the actual amazon page.
maybe its in the description -
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its written in the details
Negative Temperature Coefficient (NTC) Thermistor Model: B3950
