Posts made by jaurand

Here is the fan mosfets

@Phaedrux I thought they looked fine

How hard are they to replace? As long as I know what I'm looking at I can resolder new ones in. Or pivot to a heater pin to use for the fan

@Phaedrux I'm moving the slider on he dashboard.

When I try M106 the fan remains off

Here is M115 response

M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.2-beta3.2 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2020-11-12

I also updated the fan parameter to include M106 P0 C"PartCoolingFan" S0 H-1 and still no response when setting the fan selection to 100%

Here is rest of Config.g

; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.8 on Sun Nov 22 2020 22:50:11 GMT-0500 (Eastern Standard Time)

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Workstation 1" ; set printer name
M669 K1 ; select CoreXY mode

; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
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 Z60.00 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 X-10 Y4 Z0 S1 ; set axis minima
M208 X330 Y330 Z400 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 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"zprobe.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P750 X-36.4 Y-4 Z2.73 ; set Z probe trigger value, offset and trigger height
M557 X60:270 Y60:270 S15 ; 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 A121.5 C394.6 D1.5 V23.9 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 S100 ; set temperature limit for heater 0 to 100C
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 A592.9 C189.8 D3.1 V23.9 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S255 ; set temperature limit for heater 1 to 255C

; Fans
M950 F0 C"fan1" ; create fan 0 on pin fan1
M106 P0 C"PartCoolingFan" ; set fan 0 name and value. Thermostatic control is turned off
M950 F1 C"fan2" ; create fan 1 on pin fan2
M106 P1 C"Heatsink" S1 H1 T45 ; set fan 1 name and value. Thermostatic control is turned on

; Tools
M563 P0 S"Hotend" 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
M575 P1 S1 B57600 ; enable support for PanelDue

Hello I cannot for the life of me get my part cooling fan to work

Part Cooling fan is plugged into fan 1 and heatsink fan is plugged into fan 2. I shorted the mosfet on the board for fan 0 so I shifted everything down. When I plug the part cooling fan into the always on pins, spins up no trouble.

The heat sink fan works just fine. Turns on at 45C as expected.

; Fans
M950 F0 C"fan1" ; create fan 0 on pin fan1
M106 P0 C"PartCoolingFan" ; set fan 0 name and value. Thermostatic control is turned off
M950 F1 C"fan2" ; create fan 1 on pin fan2
M106 P1 C"Heatsink" S1 H1 T45 ; set fan 1 name and value. Thermostatic control is turned on

; Tools
M563 P0 S"Hotend" 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

where are they at on the board. happy to replace them as long as i know what i am looking at

@dc42 tested continuity between the 3 non working fan outputs from the pins as well as from the back of the board and I come up with 0.2 Ohms.

I tried moving the jumper pin to 5V and putting a new 5v fan on but no luck there either.

@jens55 checked and replaced even just to be sure

forgot to add using 24 V fans. Also I measure across fan 0 V-fan and fan0- my multimeter reads 20V

accidentally shorted the hot end cooling fan. Always on fans work fine, but fan 0, 1 and 2 I cannot get the fan to move.

I tested continuity per the image below from this thread https://forum.duet3d.com/topic/3652/shorted-hotend-fan-no-fan-work-anymore/3

https://ucb6541dab2748873cd185bef290.dl.dropboxusercontent.com/cd/0/inline/AuSvlZ2Bn82YF9JvKcHjI6qiCNUJ6AXtNtb0E1qOaa7g6XNP-gpSX_-9wcVDPhrQABVyIByS84R8cI0YAIHNOuj22GD05febTh-ZF7wwLTJ9YQ/file#

and I have 0 ohms.

anything else I should look for?

@dc42 alright plugged x and y into z slots and those are running just fine. Odd that a bad crimp showed up all of a sudden.

alright after re calibrating 5 times it is now finally working. Not sure why it took that many tries as nothing different but its working now. Other than new issue that cropped up but that is in a new thread

here is config.g as well

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M575 P1 B38400 S1 ; Baudrate for Paneldue 38400
M667 S1 ; Select CoreXY mode

; Network
M550 P"My Printer" ; Set machine name
M552 S1 ; Enable network
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S1 ; X-Axis Drive 0 goes backwards
M569 P1 S1 ; Y-Axis Drive 1 goes backwards
M569 P2 S0 ; Z-Axis Drive 2 goes forwards
M569 P3 S0 ; Extruder Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X81 Y81 Z404 E415 ; Set steps per mm
M566 X600.00 Y600.00 Z100.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E250.00 ; Set accelerations (mm/s^2)
M906 X1430.00 Y1430.00 Z1430.00 E1440 I35 ; 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 X330 Y330 Z415 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S0 ; Set active low and disabled endstops
M574 Z1 S2 ; Define Z to use Probe. Home to Min
M558 P9 Z1 H5 F100 T2000 ; Set Z probe type/mode 9. H=Dive Height. F=Speed the bed moves
G31 X-23 Y-2 Z2.67 P25 ; Z probe trigger value, offset in relation to nozzle. And trigger height adjustment

;MeshGrid
M557 X50:300 Y50:300 S25 ; Define mesh grid
M671 X50:50:300:300 Y50:300:300:50 P0.5 ; adjusting screws, thread pitch 0.5mm

; Heaters
M307 H7 A-1 C-1 D-1 ; Disable the 7th Heater to free up PWM channel 5
M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4725 R4700 C7.06e-8 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C
M307 H1 A306.6 C114.2 D3.6 V23.8 S1 B0
M570 H1 P10 T15 S15 ; Configure heater fault detection (H# heater number, P time in seconds for anomaly to persist, T temp
excursion setpoint, S time in mins before print cancelled)

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; 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

; Automatic power saving
M911 S21 R23 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

Started a print last night, and checked up on it a few times through the night. Came down this morning to find that the bed had moved all the way down to max and was the head was extruding still in mid air.

After stopping and trying to rehome the printer, find out that the z-axis will not move.

I got the following errors

Warning: motor phase B may be disconnected reported by driver(s) 2

and running M122 during homing of z-axis gave me

Supply voltage: min 23.5, current 23.8, max 24.5, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max 0/132
Driver 1: standstill, SG min/max not available
Driver 2: open-load-B, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2019-11-25 07:06:46
Cache data hit count 1766442894
Slowest loop: 3.38ms; fastest: 0.07ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0

I disconnected the z-axis inspected and all looked good. I then swapped each z motor out with the x-axis and homed the x-axis for each motor separately and motors worked just fine. What else could be the issue? I checked the connectors for the z-axis and I do not see any issues with any shorting there.

@Veti new wires fixed the z probe trigger issue. Now new problems is my z-offset is too much.

@Veti said in more bltouch issues....:

Please update to 2.04

Sorry I see where the new 2.04 was updated.

Updated firmware and still same issues

@Veti said in more bltouch issues....:

why do you have
M501 ; Load saved parameters from non-volatile memory
then?

My guess is I deleted my old config override when I made changes and just have not ran M500 anytime since then.

@Veti said in more bltouch issues....:

please update to 2.04 release and retest. there was a problem with bltouch.

M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
M305 P1 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 1

B4138 is the default and almost certainly wrong for your thermistors

also post your config overwrite.

Currently running 2.04RC3

I do not have a config overwrite

Back for more help on the BLTouch

BLTouch will not power on when printer is turned on, only with disconnecting the wire harness and reinserting the harness on the BLTouch will it power on, and perform self test.

Also started getting the following error out of the blue, after many successful prints

Error: Z probe already triggered before probing move started

Look at the web interface and I see that Z-Probe is triggered and showing 1000.

BLTouch light is solid red, and running the alarm release macro does not disengage the sensor.

Firmwares:
Firmware Name: RepRapFirmware for Duet 2 WiFi/Ethernet
Firmware Electronics: Duet WiFi 1.02 or later
Firmware Version: 2.04RC3 (2019-10-08b3)
WiFi Server Version: 1.23
Web Interface Version: 1.22.6

Config:
; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves
M575 P1 B38400 S1 ; Baudrate for Paneldue 38400
M667 S1 ; Select CoreXY mode

; Network
M550 P"My Printer" ; Set machine name
M552 S1 ; Enable network
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S1 ; X-Axis Drive 0 goes backwards
M569 P1 S1 ; Y-Axis Drive 1 goes backwards
M569 P2 S0 ; Z-Axis Drive 2 goes forwards
M569 P3 S0 ; Extruder Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X81 Y81 Z404 E415 ; Set steps per mm
M566 X600.00 Y600.00 Z100.00 E120.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; Set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E250.00 ; Set accelerations (mm/s^2)
M906 X1430.00 Y1430.00 Z1430.00 E1440 I35 ; 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 X330 Y330 Z415 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S0 ; Set active low and disabled endstops
M574 Z1 S2 ; Define Z to use Probe. Home to Min
M558 P9 Z1 H5 F100 T2000 ; Set Z probe type/mode 9. H=Dive Height. F=Speed the bed moves
G31 X-23 Y-2 Z2.745 P25 ; Z probe trigger value, offset in relation to nozzle. And trigger height adjustment

;MeshGrid
M557 X50:300 Y50:300 S75 ; Define mesh grid

; Heaters
M307 H7 A-1 C-1 D-1 ; Disable the 7th Heater to free up PWM channel 5
M305 P0 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
M305 P1 T100000 B4138 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C
M307 H1 A306.6 C114.2 D3.6 V23.8 S1 B0
M570 H1 P10 T15 S15 ; Configure heater fault detection (H# heater number, P time in seconds for anomaly to persist, T temp
excursion setpoint, S time in mins before print cancelled)

; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; 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

; Automatic power saving
M911 S21 R23 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings are not configured

; Miscellaneous
M501 ; Load saved parameters from non-volatile memory