calibration IR probe RRF3
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Hello,
I have a problem with the calibration of my IR probe ...
Since I have been on RRF3.1.1 I can no longer calibrate my probe. I follow the adjustment procedure to the letter =>
Nozzle in the center of the bed (usual temperature)
Touch the nozzle to the tray (or sheet of paper)
G92 Z0 (Z = 0)
Raise the 5 mm nozzle (G92 Z5)
G30 S-1
Read the z value
G31 Z xxxI get the value of 2.66. I report in my Config.g.
G31 P500 X-19 Y6 Z2.58
(M558 P1 C "zprobe.in + zprobe.mod" H5 F120 T6000 two independent Z)And nothing helps, my first layer is still too overwritten, so I'm trying to correct manually in my Config.g ,. I put for example G31 P500 X-19 Y6 Z2.48 or G31 P500 X-19 Y6 Z2. 38. The result remains the same step of change always too crushed.
On the other hand, if I play with BabyStepping or if I adjust the height of my Z in my slicer… does it work? An idea ?
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post your config
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@Rudy2A said in calibration IR probe RRF3:
On the other hand, if I play with BabyStepping or if I adjust the height of my Z in my slicer… does it work? An idea ?
if you can get a good layer with babystepping adjust the offset by the amount you babystepped.
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; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Oct 22 2020 08:00:14 GMT+0200 (heure d’été d’Europe centrale); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Bunch3D+" ; 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 S0 ; moteur 0 X
M569 P1 S0 ; moteur 1 Y
M569 P2 S0 ; moteur 2 ZA
M569 P3 S0 ; moteur extrudeur
M569 P4 S0 ; moteur 4 ZBM584 X0 Y1 Z2:4 E3 ; set drive mapping
M671 X-58: 317 Y132: 132 S10 ; vis à plomb à gauche (connectées à Z) et à droite (connectées à E1) de l'axe X
M350 X16 Y16 Z16 U16 E16 I1 ; configure microstepping with interpolation
M92 X80 Y80 Z1600 U1600 E830 ; set steps per mm
M566 X600 Y600 Z60 U60 E2400 ; set maximum instantaneous speed changes (mm/min)
M203 X11639 Y11639 Z200 U200 E600 ; set maximum speeds (mm/min)
M201 X800.00 Y800.00 Z40.00 U40.00 E300.00 ; set accelerations (mm/s^2)
M906 X950 Y950 Z950 U950 E1120 I20 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X0 Y0 Z-0.5 U-0.5 S1 ; set axis minima
M208 X270 Y2700 Z240 U240 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 P"io2.in + io3.in"; Axe Z avec deux moteurs, butées min.; Z-Probe
M558 P1 C"zprobe.in+zprobe.mod" H5 F120 T6000
G31 P500 X-19 Y6 Z2.58 ; set Z probe trigger value, offset and trigger height; 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 A435.0 C388.3 D7.8 B0 S0.8 V13.4
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 B4138 ; 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 A650.7 C221.3 D4.8 B0 S1 V13.3 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S245
; 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; Tools
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 U0 ; 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 -
Déjà fait justement… quand j’obtiens un bon résultat avec les BabyStepping si je veux reporter et ajuster le décalage obtenu, ça ne fait rien… C’est comme si mon G31 Z xxx ne fonctionnait pas. ???
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@Rudy2A said in calibration IR probe RRF3:
M574 Z1 S2 P"io2.in + io3.in"; Axe Z avec deux moteurs, butées min.
if you did not change this to z probe, did you change your homing files?
i would suggest that you make the changes in the configurator and upload the new config.M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0tempyour thermistor settings are incorrect, look up the correct beta value for your thermistor in its documentation
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Thank you for your answers, I don't use Config Tools, I absolutely don't like it ... For my thermistors. Right now, I don't have a problem with that, I can heat up to ready degrees, I'll check it out when I fix my probe problem… Thanks again.
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@Rudy2A said in calibration IR probe RRF3:
I can heat up to ready degrees
i was not doubting that. the thermistor has no influence on the heating part. its responsible for displaying the correct temperature.
I don't use Config Tools, I absolutely don't like it
; generated by RepRapFirmware Configuration Tool v3.1.4 on Thu Oct 22 2020 08:00:14 GMT+0200 (heure d’été d’Europe centrale)i dont understand, your config has been created by the config tool
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Yes, I used the tool to create the first file to spot where the changes were compared to RRF2. But afterwards, all my changes are done live and without the tool. When I say that I don't like this tool, I should rather say that it is not for me ...
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ok you can still do the changes manually.
just loo at the differences in all the files when you select a z probe in the configurator.
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It can be helpful to send M98 P"config.g" to see if you have any syntax errors.
Also very helpful to compare to the output of the online configuration tool.
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@Phaedrux said in calibration IR probe RRF3:
M98 P "config.g"
I don’t understand, this is my answer with M98 P "config.g" ????
M98 P "config.g"
Warning: Macro file "config.g" not found -
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thank's
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Error: Invalid use of P parameter
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 460C
Warning: Heater 1 appears to be over-powered. If left on at full power, its temperature is predicted to reach 675C -
@Rudy2A said in calibration IR probe RRF3:
Error: Invalid use of P parameter
you have one invalid command. execute each line separately until you find it.
@Rudy2A said in calibration IR probe RRF3:
M584 X0 Y1 Z2:4 E3 ; set drive mapping
M671 X-58: 317 Y132: 132 S10 ; vis à plomb à gauche (connectées à Z) et à droite (connectées à E1) de l'axe X
M350 X16 Y16 Z16 U16 E16 I1 ; configure microstepping with interpolation
M92 X80 Y80 Z1600 U1600 E830 ; set steps per mm
M566 X600 Y600 Z60 U60 E2400 ; set maximum instantaneous speed changes (mm/min)
M203 X11639 Y11639 Z200 U200 E600 ; set maximum speeds (mm/min)
M201 X800.00 Y800.00 Z40.00 U40.00 E300.00 ; set accelerations (mm/s^2)
M906 X950 Y950 Z950 U950 E1120 I20 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeoutYou dont declare a U axis, but configure it afterwards.
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Honestly, I think I have to reinstall everything!
The more I change settings, the more errors I get.
And the problem is, I'm not sure what to declare in the configuration tool ... I'm not talking about the basics like the dimensions of my machine, the size of my bed, the steps of my motors. But how do I declare a double Z, (Z + U) my heating thermistors… other?
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I redid and redone my files again ... And nothing helps, nothing changes, worse I'm drowning completely.
Someone with good intention to configure me (bass) my printer with the configuration tool. This would be a bass config file with the declared double Z (Z + U). I'm not asking you to do the work for me, I just want to compare files to understand and then be able to reproduce ... It's the only way for me, I know everything is detailed in procedure, but frankly as you can understand, this It's not easy to assimilate everything technically when it is not written in your mother tongue, a period, a comma, a bad translation and find yourself off topic. Thank you for your help.
Sincerely the file comparison method is working for me. it's not to just copy and paste stupidly, it's to be able to continue to understand the RRF3 logic.
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the reason to go with the configurator is that it generates a config that saves you from small pitfalls.
like order dependency of the commands etc.in your case changing of the M574 for z probe and changing the homing files no to use the endstops.
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I understand that the configuration tool is there to help me (I do not disagree) and what I ask is that they explain it to me or that they give me a little help to configure it, because it is not easy for me (for lack of fluency in English) to understand everything he asks, it may seem stupid, but I assure you that it is indeed the reality ... with the translation, he gives me a bunch of words that I I have to put things back in order to try to make a solution that is necessarily not always the right one.
The proof, just a simple request for help is already a problem between us, I think the translator does not exactly reproduce my request and makes us go around in circles ... Thank you anyway.
