Bed scanning with BLTouch Z - probe
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Hello,
I am new to the topic.
I am currently trying to start up the 3D printer I built myself.I have so far everything so far with more or less hurdles managed to bring all axes to the working.
Now I wanted to make the Z - scan with the probe now I get this error again and again:
G29
Error: G29: Z probe 0 not foundNow I do not know any further.
config.g:
; Configuration file for Duet 3 MB 6HC (firmware version 3.3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.3.15 on Fri Mar 03 2023 12:36:13 GMT+0100 (Mitteleuropäische Normalzeit) ; General preferences M575 P1 S1 B57600 ; enable support for PanelDue G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Schneider 4D Drucker" ; set printer name M669 K1 ; select CoreXY mode ; Wait a moment for the CAN expansion boards to start G4 S2 ; Network M551 P"Schneider" ; set password M552 P192.168.1.14 S1 ; enable network and set IP address M553 P255.255.255.0 ; set netmask M554 P192.168.1.254 ; set gateway M586 P0 S1 ; enable HTTP M586 P1 S1 ; enable FTP M586 P2 S0 ; disable Telnet ; Drives M569 P0.0 S0 ; physical drive 0.0 goes backwards M569 P0.1 S0 ; physical drive 0.1 goes backwards M569 P0.2 S0 ; physical drive 0.2 goes forwards M569 P0.3 S0 ; physical drive 0.3 goes forwards M569 P0.4 S1 ; physical drive 0.4 goes forwards M569 P0.5 S1 ; physical drive 0.5 goes forwards M569 P1.0 S1 ; physical drive 1.0 goes forwards M569 P1.1 S1 ; physical drive 1.1 goes forwards M569 P1.2 S1 ; physical drive 1.2 goes forwards M569 P2.0 S1 ; physical drive 2.0 goes forwards M569 P2.1 S1 ; physical drive 2.1 goes forwards M569 P2.2 S1 ; physical drive 2.2 goes forwards M569 P121.0 S0 ; physical drive 121.0 goes forwards M569 P122.0 S0 ; physical drive 122.0 goes forwards M569 P123.0 S0 ; physical drive 123.0 goes forwards M569 P124.0 S1 ; physical drive 124.0 goes forwards M584 X0.0 Y0.1 Z0.2:0.3 A0.4 B0.5 C1.0 D1.1 E121.0:122.0:123.0:124.0 ; set drive mapping M350 X16 Y16 Z16:16 A16 B16 C16 D16 E16:16:16:16 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z80.00:80.00 A400.0 B400.0 C400.0 D400.0 E420.00:420.00:420.00:420.00 ; set steps per mm M566 X900.00 Y900.00 Z160.00:160.0 A120.0 B120.0 C120.0 D120.00 E120.0:120.00:120.00:120.00 ; set maximum instantaneous speed changes (mm/min) M203 X6000.00 Y6000.00 Z280.00:280.0 A180.0 B180.0 C180.0 D180.0 E1200.00:1200.00:1200.00:1200.00 ; set maximum speeds (mm/min) M201 X500.00 Y500.00 Z200.00:200.00 A20.00 B20.0 C20.0 D250.00 E250.0:250.00:250.00:250.00 ; set accelerations (mm/s^2) M906 X800 Y800 Z800:800 A800 B800 C800 D800 E800:800:800:800 I60 ; 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 X200 Y200 Z100 U300 V300 W300 S0 ; set axis maxima ; Endstops M574 X1 S1 P"io1.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io2.in M574 Y1 S1 P"io2.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io1.in M574 Z1 S1 P"121.io0.in" ; configure switch-type (e.g. microswitch) endstop for low end on Z via pin io4.in M574 A1 S1 P"io5.in" M574 B1 S1 P"io7.in+io8.in" M574 C1 S1 P"1.io0.in" M574 D1 S1 P"1.io2.in" ; Z-Probe M950 K1 P8 C"!124.io0.out" M558 K1 P8 C"121.iO.in0" H5 F120 T600 ; disable Z probe but set dive height, probe speed and travel speed M557 X15:200 Y15:195 S20 ; define mesh grid ; Heaters M308 S0 P"temp0" Y"thermistor" T1000 B4138 ; configure sensor 0 as thermistor on pin temp0 M950 H0 C"out0" T0 ; create bed heater output on out0 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 S200 ; set temperature limit for heater 0 to 200C M308 S1 P"121.temp0" Y"thermistor" T100000 ; configure sensor 1 as PT1000 on pin 121.temp0 M950 H1 C"121.out0" T1 ; create nozzle heater output on 121.out0 and map it to sensor 1 M307 H1 B0 S1.0 ; enable bang-bang mode for the bed heater and set PWM limit M143 H1 S200 ; set temperature limit for heater 0 to 200C M308 S2 P"122.temp0" Y"thermistor" T100000 M950 H2 C"122.out0" T2 M307 H2 B0 S1.0 M143 H2 S200 M308 S3 P"123.temp0" Y"termistor" T100000 M950 H3 C"123.out0" T3 M307 H3 B0 S1.0 M143 H3 S200 M308 S4 P"124.temp0" Y"termistor" T100000 M950 H4 C"124.out0" T4 M307 H4 B0 S1.0 M143 H4 S200 ; Fans M950 F0 C"!out4" Q500 ; create fan 0 on pin !out4 and set its frequency M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off M950 F1 C"!2.out3" Q500 ; create fan 1 on pin !2.out3 and set its frequency M106 P1 S1 H-1 ; set fan 1 value. Thermostatic control is turned off M950 F2 C"121.out1" Q500 M106 P1 S1 H-1 M950 F3 C"122.out1" Q500 M106 P1 S1 H-1 M950 F4 C"123.out1" Q500 M106 P1 S1 H-1 ; Tools M563 P0 D1 H1 F2 ; define tool 0 G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets G10 P0 R0 S0 M563 P1 D2 H2 F3 G10 P1 X0 Y0 Z0 G10 P1 R0 S0 M563 P2 D3 H3 G10 P2 X0 Y0 Z0 G10 P2 R0 S0 M563 P3 D4 H4 G10 P3 X0 Y0 Z0 G10 P3 R0 S0 M563 P4 D5 H5 G10 P4 X0 Y0 Z0 G10 P4 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 lossM115 FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.4.2 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2022-09-13 15:17:43M115 B121 Duet TOOL1LC firmware version 3.3 (2021-06-15 16:12:58)BLTouch Sensor
Original Text,
Hallo,ich bin neu in dem Thema.
Ich versuche derzeit den selbst gebauten 3D Drucker Inbetrieb zu nehmen.Ich habe bis jetzt alles soweit mit mehr oder weniger hürden geschafft alle achsen an das Laufen zubringen.
Jetzt wollte ich die Z - Abtastung mit der Sonde machen nun bekomme ich immer wieder diesen Fehler:
G29
Error: G29: Z probe 0 not foundNun Weiß ich nich mehr weiter.
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undefined UserXY marked this topic as a question
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@UserXY You have different versions of the firmware on the 1LC (3.3) and 6HC (3.4.2). Ideally update both to 3.4.5. I expect this is the main problem. You may also need to update the bootloader on the 1LC; I thought it reported the bootloader version as well, though maybe not in M115, only M122. See https://docs.duet3d.com/Duet3D_hardware/Duet_3_family/Duet_3_Toolboard_1LC#update-the-bootloader
Ian
Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth
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Der M122 Befehl:
m122 b121 Diagnostics for board 121: Duet TOOL1LC firmware version 3.3 (2021-06-15 16:12:58) Bootloader ID: SAMC21 bootloader version 2.3 (2021-01-26b1) Never used RAM 2680, free system stack 2789 words Tasks: Move(notifyWait,0.0%,153) HEAT(delaying,0.1%,117) CanAsync(notifyWait,0.0%,65) CanRecv(notifyWait,0.0%,76) CanClock(notifyWait,0.0%,65) ACCEL(notifyWait,0.0%,61) TMC(notifyWait,2.8%,57) MAIN(running,92.1%,352) IDLE(ready,0.0%,27) AIN(delaying,4.9%,146), total 100.0% Last reset 00:01:59 ago, cause: software Last software reset data not available Driver 0: position 0, 420.0 steps/mm, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 108, reads 59538, writes 13, timeouts 0, DMA errors 0, steps req 0 done 0 Moves scheduled 0, completed 0, in progress 0, hiccups 0, step errors 0, maxPrep 0, maxOverdue 0, maxInc 0, mcErrs 0, gcmErrs 0 Peak sync jitter 0/5, peak Rx sync delay 198, resyncs 0/0, no step interrupt scheduled VIN: 24.2V MCU temperature: min 39.5C, current 39.6C, max 39.8C Ticks since heat task active 137, ADC conversions started 119132, completed 119131, timed out 0, errs 0 Last sensors broadcast 0x00000002 found 1 142 ticks ago, loop time 0 CAN messages queued 973, send timeouts 0, received 1500, lost 0, free buffers 37, min 37, error reg 0 dup 0, oos 0/0/0/0, bm 0, wbm 0, rxMotionDelay 0 Accelerometer detected: yes, status: 00 I2C bus errors 0, naks 0, other errors 0 -
@UserXY Bootloader version can be updated to 2.4 (though not sure if this is strictly necessary), but more importantly toolboard firmware version needs to match the main board.
Ian
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@UserXY your probe is setup as probe 1 and you're trying to use probe 0 which doesn't exist
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@jay_s_uk Well spotted!
Ian
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@UserXY said in Bed scanning with BLTouch Z - probe:
M950 K1 P8 C"!124.io0.out"
M558 K1 P8 C"121.iO.in0" H5 F120 T600Remove the K1 from those lines.
