Having problems with the bltouch, duet 2 wifi
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i used probe.in for the black and white wires here earlier, so i just had to try something else. but no im not currently using the deploy\retractprobe.g at the moment.
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@remixbot So connect it back to z probe input, and servo pin to the right pin in expansion header.
Add to config:M558 P9 C"^zprobe.in" H5 F120 T3000 ; BLTouch connected to Z probe IN pin M950 S0 C"exp.heater3" ; create servo/gpio 0 on heater 3 pin on expansion connector
or exp.heaterx if other pin is used, create files:
deployprobe.g
M280 P0 S10
retractprobe.g
M280 P0 S90
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@BoA here is the setup now.
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
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 Z400.00 E420.00 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z20.00 E250.00 ; 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 Y50 Z0 S1 ; set axis minima
M208 X230 Y210 Z200 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; Z-Probe
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe type to switch and the dive height + speeds
M950 S0 C"exp.heater3" ; create servo/gpio 0 on heater 3 pin on expansion connector
G31 P500 X10 Y50 Z3 ; set Z probe trigger value, offset and trigger height
M557 X15:215 Y65:195 S20 ; define mesh grid; 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 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"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 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 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 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 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C; Custom settings are not defined
but im getting
G28 Z
Error: Failed to enable endstopsG28 Z
Error: Failed to enable endstops -
@remixbot Did You create deplyprobe.g and retractprobe.g ?
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@BoA yes
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Seems You have not defined endstop for Z axis.
AddM574 Z1 S2
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the wierd thing is that i can use m401 and 402 and m280 p0 s10\90 without any problem. but it will not trigger when i issue g30 or g31 s-1
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it won't deploy when issuing g29 either
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@remixbot Will it home Z with G28 ? Deploy and retract probe for homing?
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@BoA i tried to issue g28 now, but it wouldn't deploy now either
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@remixbot OK. Post result of M122 and M98 P"config.g". Also what do you have in homez.g/homeall.g file?
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m122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
Board ID: 08DLM-996RU-N85S4-7J9FD-3SD6S-TVAZP
Used output buffers: 3 of 24 (11 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93672 of which 44 recycled
Exception stack ram used: 284
Never used ram: 9092
Tasks: NETWORK(blocked,368) HEAT(blocked,1224) MAIN(running,1848) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:58 ago, cause: software
Last software reset at 2020-11-22 12:07, reason: User, spinning module GCodes, available RAM 8864 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 33.7, current 34.2, max 34.7
Supply voltage: min 23.9, current 24.1, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2020-11-22 12:09:33
Cache data hit count 204540357
Slowest loop: 8.06ms; fastest: 0.12ms
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 2.1ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== Heat ===
Bed heaters = 0 -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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 22.87ms; fastest: 0.00ms
Responder states: HTTP(2) 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 1.23
WiFi MAC address f4:cf:a2:66:49:60
WiFi Vcc 3.38, reset reason Unknown
WiFi flash size 4194304, free heap 24176
WiFi IP address 192.168.10.178
WiFi signal strength -61dBm, reconnections 0, sleep mode modem
Socket states: 0 4 0 0 0 0 0 0
- WiFi -
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M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C -
; homeall.g
; called to home all axes
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; generated by RepRapFirmware Configuration Tool v3.1.8 on Sun Nov 22 2020 11:42:47 GMT+0100 (sentraleuropeisk normaltid)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-235 Y-165 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-235 Y-165 F360 ; move slowly to X and Y axis endstops once more (second pass)
G1 H1 Z-205 F360 ; move Z down stopping at the endstop
G90 ; absolute positioning
G92 Z0 ; set Z position to axis minimum (you may want to adjust this); Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.1.8 on Sun Nov 22 2020 11:42:47 GMT+0100 (sentraleuropeisk normaltid)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 Z-205 F1800 ; move Z down until the endstop is triggered
G92 Z0 ; set Z position to axis minimum (you may want to adjust this); Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning -
@remixbot Ok, that seems to be wrong.
homez.g
; homez.g ; called to home the Z axis ; ; generated by RepRapFirmware Configuration Tool v3.1.8 on Sun Nov 22 2020 11:42:47 GMT+0100 (sentraleuropeisk normaltid) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G90 ; absolute positioning G1 X5 Y5 F6000 ; 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 Z5 F100 ; lift Z relative to current position ;G90 ; absolute positioning
homeall.g:
; homeall.g ; called to home all axes ; ; generated by RepRapFirmware Configuration Tool v3.1.8 on Sun Nov 22 2020 11:42:47 GMT+0100 (sentraleuropeisk normaltid) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 X-235 Y-165 F1800 ; move quickly to X and Y axis endstops and stop there (first pass) G1 H2 X5 Y5 F6000 ; go back a few mm G1 H1 X-235 Y-165 F360 ; move slowly to X and Y axis endstops once more (second pass) G90 ; absolute positioning G1 X5 Y5 F6000 ; go to first bed probe point and home Z G30 ; home Z by probing the bed ; Uncomment the following lines to lift Z after probing ;G91 ; relative positioning ;G1 Z5 F100 ; lift Z relative to current position ;G90 ; absolute positioning
You might want to adjust position of homing point changing line with:
G1 X5 Y5 F6000 ;go to first probe point
BTW - did You use configtool, and set bltouch there? it generates proper config files.
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yes i did use config tool
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but can't seem to wrap mye head arround the pin assignment i config tool.
Pin Assignment
Input Pin
zprobe.in
Modulation Pin
zprobe.mod
PWM Control Channel (BLTouch only)
exp.heater3 -
@remixbot
Pin assgnemnt:
Z endstop
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still crashing into the bed
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Is BL Touch deployed, but bed not detected? Or not deployed at all?
Describe what and where You connected (from BLtouch).