Does anyone use this piezo probe?
I'm not sure how to configure the probe in RRF 3.x if it's hooked up to the probe connector.
I'm running a Duet 2 WiFi 1.04 powering the sensor via a spare 5 volts line, GND from the z-probe connector and
Is there a way to log if the probe triggers?
I guess DWC doesn't show a 20ms trigger pulse, does it?
any help is very appreciated!
@siam thanks for the reply, your suggestion to issue M98 P"config.g" lead me to my mistake.
I had a typo in the IP configuration.
Thanks a lot!
Hello all!
I tried updating my duet 2 wifi to RRF 3.3 coming from RRF 3.1.1 using Duet2and3Firmware-3.3.zip.
I uploaded the zip file via DWC into the /sys folder all seemed to work fine but the wifi module doesn't connect to my router anymore.
I hooked the board up via USB and if I issue a M552 S1 it connects properly.
But once I restart the printer it doesn't connect again.
Could anyone give me a hint what I've done wrong?
Thanks in advance!
@dc42 what could be the reason that the ENN is stuck high. rather damaged hardware like a cap, or a firmware problem?
the wiki says fudge factor default is 1.0 doesn't seem to be an integer? the probe is new, the bed as well and it's a precision milled cast aluminum plate. no interpolation was accidently set, cause I got parts of the config from a buddy with a flex3drive with 40:1 gear reduction. I have a feeling that it could be PSU related, it's still the stock 12 volts psu of the cr10s
lattest bed mesh height map
0:/sys/config.g
; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.0.4 on Tue Oct 08 2019 18:53:18 GMT-0400 (Eastern Daylight Time)
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"VLN_CR10S" ; set printer name
; Network
M551 P"killer33" ; set password
M552 S1 ; enable network and acquire dynamic address via DHCP
M587 S"printer.printer" P"shippuden"
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
; Drives
M584 X0 Y1 Z2:4 E3
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S0 ; physical drive 3 goes backwards
M569 P4 S1 ; Physical drive 4 goes forwards
M350 X32 Y32 Z32 E16 I0 ; Configure microstepping without interpolation
M584 X0 Y1 Z2:4 E3
M669 K0.9
M671 X-27:327 Y155:155
M92 X160.00 Y160.00 Z800.00 E406.00 ; Set steps per mm
M566 X360.00 Y360.00 Z12.00 E260.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X15000.00 Y15000.00 Z600.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X900.00 Y900.00 Z200.00 E360.00 ; Set accelerations (mm/s^2)
M906 X1000.00 Y1000.00 Z800.00 E800.00 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 X310 Y310 Z400 S0 ; set axis maxima
; Endstops
M574 X1 Y1 S1 ; set active high endstops
; Z-Probe
;M574 Z1 S2 ; set endstops controlled by probe
;M307 H3 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch
;M558 P9 H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
;G31 P500 X+32 Y-2 Z2.319 ; set Z probe trigger value, offset and trigger height
;M557 X35:275 Y35:275 S50 ; define mesh grid
;M557 X35:280 Y35:280 S50
; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M558 P1 H5 F200 T9000 I0 R0.5 ; Set Z probe type mini ir sensor
G31 P500 X-2 Y-16.4 Z2.114 ; Set Z probe trigger value, offset and trigger height
;M557 X30:270 Y30:270 S80 ; Define mesh grid
M557 X30:280 Y45:280 S45
; Heaters
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M305 P0 T100000 B4267 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000 B4092 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S280 ; set temperature limit for heater 1 to 280C
; Fans
M106 P0 S0 I0 F500 H-1 ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S0 I0 F500 H-1 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P2 S0 I0 F500 H-1 ; set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off
; 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
; Miscellaneous
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
M501
==========================================================================================
; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v2.0.4 on Tue Oct 08 2019 18:53:18 GMT-0400 (Eastern Daylight Time)
M561 ; clear any bed transform
G30 P0 X35.0 Y155 H0 Z-99999
G30 P1 X275.0 Y155 H0 Z-99999 S2
Hey I'm not a 100% sure if my problem is only IR probe related, but here's the description of my issue.
I used a BLTouch on my duet 2 wifi before running 2.04 firmware now I replaced the BLTouch with the mini IR probe, if I do a G32 a few times in a row the level get's better with every iteration and I usually stop doing it with sub 0.008 mm deviation.
but sometimes it's like increasing the deviation. so really no repeatable behaviour.
But then no matter what I do next be it a bed mesh calibration or starting a print or just moving the z-axis up and down, the gantry is tilted again.
I also have the impression that the z-motors don't run simultanious.
btw I'm using black printbite plus.
I would highly appreciate any hints that could point me to the cause of that issue.
@deckingman thanks a lot, that's what I thought, I just wanted to make sure cause if the wire routing, it would have been a pita to reroute the wires.
cheers gueee
Hey,
I'm building a corexy machine, using the duet 2 wifi 1.04.
I'm running integrated servo drives for x and y axis use the E2 and E3 drive outputs with a logic level shifter to control it.
So now if I assign the drive 5 and 6 to be used as x and y do I still have to connect the endstop switches to the dedicated x and y endstop connectors or to the E2_stop and E3_stop pins?
My firmware version is 2.04RC1, DWS 1.23 and DWC 2.0.0-RC7
Thanks for your help
cheers
gueee
Hey Veti,
no he's not probing on glass he uses a TH3D sheet, completely opak and it worked flawlessly before. That phenomenonm started to appear all of a sudden with nothing changed. Btw it got better again, but the repeatability is still rather bad.
Switchin the printer off and on again usually trows the settings off by about 0.3mm wich is way too much imo.
@dc42 do you have any idea what could cause that behavior. I tried to help him find the issue but since z-homing with the mini IR works flawlessly I can't think of what it actually is.
it seems like it just adds a certain offset value to the probe values at some point for no reason.
as if z0 gets redefined after initial z homing.
no, I'm running latest stable release 2.02
yes it does and the error message occours even if I switch the probe points
I still couldn't find a solution for that problem.
I even updated my firmware and redid the whole configuration, but it still doesn't do the bed leveling with two z-motors.
I do an initial homing of all axis wich works fine, when I start Auto Bed Compensation it probes the two points but then it throws the error message: Probe points P0 to P1 must be in clockwise order starting near minimum X and Y
has anyone got a similar configuration working and could give me some advice?
@Phaedrux it does match cause I've got dual independent z-axis, so I could level the x-gantry.
Hi,
I recently upgraded my printer with a second z-axis stepper and a mini IR probe on duet 2 wifi. for some reason I'm not able to home z, it throws me an error.
Error: Probe points P0 to P1 must be in clockwise order starting near minimum X and Y
Error: Homing failed
my first thought was I should change the order of the probe points, but it didn't help, still the same error.
here is the part of my config.g
; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M584 X0 Y1 Z2:4 ; Assign drives
M593 F25 ; cancel ringing at 40.5Hz
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E415 ; Set steps per mm
M566 X480.00 Y480.00 Z90.00 E300.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z900.00 E3000.00 ; Set maximum speeds (mm/min)
M201 X1500.00 Y1500.00 Z500.00 E250.00 ; Set accelerations (mm/s^2)
M906 X900.00 Y900.00 Z1200.00 E800.00:1200 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
; set coordinates of leadscrews
M671 X-27:262 Y117.5:117:5
M208 X0:235 Y-2:228
; Axis Limits
M208 X-5 Y-10 Z0 S1 ; Set axis minima
M208 X235 Y235 Z250 S0 ; Set axis maxima
; Endstops
M574 X1 Y1 S1 ; Set active high endstops
M574 Z0 S0
; Z-Probe
M558 P1 H5 F120 T6000 ; Set Z probe type to switch and the dive height + speeds
G31 P500 X-5 Y20 Z3.547 ; Set Z probe trigger value, offset and trigger height
M557 X10:225 Y15:210 S20 ; Define mesh grid
the bed.g
; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v2 on Mon Dec 24 2018 14:30:36 GMT+0100 (Mitteleuropäische Normalzeit)
G28
G30 P0 X200 Y110 Z-99999 ; probe near a leadscrew, half way along Y axis
G30 P1 X15 Y110 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
and the homez.g
; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v2 on Mon Dec 24 2018 14:30:37 GMT+0100 (Mitteleuropäische Normalzeit)
G91 ; relative positioning
G1 Z5 F6000 S2 ; lift Z relative to current position
G30 P0 X200 Y110 Z-99999 ; probe near left-hand leadscrew
G30 P1 X15 Y110 Z-99999 S2 ; probe near right-hand leadscrew and calibrate 2 motors
; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
Any help is highly apprechiated.
Thanks
gueee