Hello Everyone
i'm relatively new to RRF3 and Duet in general. Last time it was possible for me to get homing for X and Y axle done.
I installed for many reasons a BL-Touch Sensor to get leveling on my large print area done. This seemed like an easy task, but unfortunatly i come to a stall when i encounter always the same error. So i thought i should ask the community again on what exactly to change in the settings or wiring.
My system is a duet wifi2 in combination with a duex2. I wired the BL-Touch servo to PWM1 on the duex and the Z-Probe to the according port on the DuetWifi2. I found a guide which seems originally written for RRF2 (https://forum.duet3d.com/topic/7972/bl-touch-install-success) and i changed a few things to match up with RRF3. This is where my struggles begun. After changing every nescessary thing to run on RRF3 i startet my machine only to find out that for G30 i need G28 for the axle to be possible to be level. So now im confused if I have to add an additional max Z Switch for my printer. I would rather go foreward with just the BL-Touch installed. I could really use some help.
Here is my config:
; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.1 on Sat Jan 09 2021 23:47:21 GMT+0100 (MitteleuropƤische Normalzeit)
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"xxxxxxx" ; set printer name
M81 ; activate power toggle
; Network
M551 P"xxxxxxx" ; set password
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
; Drives
M569 P2 S0 ; physical drive 2 goes backwards
M569 P5 S1 ; physical drive 5 goes forwards
M569 P1 S1 ; physical drive 1 goes backwards
M569 P0 S0 ; physical drive 0 goes forwards
M569 P4 S1 ; physical drive 3 goes forwards
M569 P3 S1 ; physical drive 4 goes forwards
M584 X5:2 Y1:0 Z3 E4 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X100.00 Y100.00 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z900.00 E900.00 ; set maximum instantaneous speed changes (mm/min)
M203 X12000.00 Y12000.00 Z300 E12000.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E500.00 ; 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 maxima
M208 X720 Y420 Z390 S0 ; set axis minima
M574 Z1 S2 ; configure Z-probe endstop for low end on Z
; Endstops
M574 X2 S1 P"e1stop+e0stop" ; configure active-high endstop for low end on X via pin e1stop & e0stop
M574 Y2 S1 P"ystop+xstop" ; configure active-high endstop for low end on Y via pin ystop & xstop
; Z-Probe
M950 S0 C"duex.pwm1" ; create servo pin 1 duex for BLTouch
M558 P9 C"^zstop.in" H5 F120 T3000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
M557 X10:710 Y10:410 S50 ; define mesh grid probe from X=10 to 710, Y=10 to 410 mm with a mesh spacing of 50mm
M280 P0 S10 ; send control signal to BLTouch through servo lane
; Heaters
M140 H-1 ; disable heated bed (overrides default heater mapping)
M308 S0 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin e0temp
M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H0 S280 ; set temperature limit for heater 0 to 280C
; 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 T45 ; set fan 1 value. Thermostatic control is turned on
; Tools
M563 P2 S"Extr1" D1 F0 ; define tool 1
G10 P2 X10 Y10 Z10 ; set tool 1 axis offsets
G10 P2 R0 S0 ; set initial tool 1 active and standby temperatures to 0C
M563 P3 S"Laser" F-1 ; define tool 2
G10 P3 X0 Y0 Z0 ; set tool 2 axis offsets
G10 P3 R0 S0 ; set initial tool 2 active and standby temperatures to 0C
; Custom settings are not defined
The result from the Fail Message:
G28 Z
Error: in file macro line 9: G30: Z probe 0 not found
Error: Homing failed
The Macro that still doesnt work:
; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.2.1 on Sat Jan 09 2021 23:47:21 GMT+0100 (MitteleuropƤische Normalzeit)
G91 ; relative positioning
G1 H2 Z5 F200 ; lift Z relative to current position
G90 ; absolut positioning
G1 X360 Y210 F2000 ; center print head
G30 ; lower head, stop when probe triggered and set Z to trigger height
Results from M122:
M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.2.2 running on Duet WiFi 1.02 or later + DueX2
Board ID: 08DLM-996RU-N85T0-6J9FL-3SD6R-1SS3N
Used output buffers: 3 of 24 (14 max)
=== RTOS ===
Static ram: 23460
Dynamic ram: 73396 of which 252 recycled
Never used RAM 14972, free system stack 119 words
Tasks: NETWORK(ready,186) HEAT(blocked,308) DUEX(blocked,31) MAIN(running,619) IDLE(ready,20)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:18:22 ago, cause: software
Last software reset at 2021-04-18 20:33, reason: User, GCodes spinning, available RAM 15232, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU temperature: min 34.0, current 36.7, max 36.9
Supply voltage: min 0.3, current 12.0, max 12.4, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: position 36000, standstill, SG min/max 0/264
Driver 1: position 21000, standstill, SG min/max 0/263
Driver 2: position 2000, standstill, SG min/max 102/387
Driver 3: position 0, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0, standstill, SG min/max 0/250
Driver 6: position 0, standstill, SG min/max not available
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2021-04-18 20:52:22
Cache data hit count 1350640719
Slowest loop: 9.36ms; fastest: 0.13ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.9ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 14329ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 12, completed moves 12, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 15.60ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- WiFi -
Network state is active
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.25
WiFi MAC address 84:0d:8e:b2:f6:52
WiFi Vcc 3.33, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 27064
WiFi IP address 192.168.0.102
WiFi signal strength -45dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
=== DueX ===
Read count 1, 0.05 reads/min
