@mendenmh @achrn @Phaedrux @DIY-O-Sphere @infiniteloop
So yeah, I connected the sensor to temp2 instead of temp1, and get normal temperatures now. Does this mean my temp1 connection is shot on this board? I wouldn't be very happy about that...
Also, what is an ADC channel?
Anyway, I can print again now, So I guess I'll get started on that 
Thanks everyone!
M98 P"config.g"
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Temperature coefficients ignored due to invalid sensor number 2
M122
M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.1 (2022-06-01 21:06:56) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: URV2B-M396U-D65J0-40KMY-1H03Z-72JMX
Used output buffers: 3 of 40 (27 max)
=== RTOS ===
Static ram: 103684
Dynamic ram: 111512 of which 0 recycled
Never used RAM 26516, free system stack 196 words
Tasks: NETWORK(ready,14.4%,253) HEAT(notifyWait,0.0%,358) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.0%,942) CanSender(notifyWait,0.0%,372) CanClock(delaying,0.0%,339) TMC(notifyWait,0.7%,114) MAIN(running,84.0%,426) IDLE(ready,0.1%,29) AIN(delaying,0.8%,273), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:05:29 ago, cause: power up
Last software reset at 2023-02-26 13:21, reason: User, GCodes spinning, available RAM 23252, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 330081, completed 330080, timed out 0, errs 0
Step timer max interval 1490
MCU temperature: min 23.5, current 28.0, max 28.0
Supply voltage: min 24.0, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 17318, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 1: standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 17317, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 17317, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 17317, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 17318, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2023-02-27 07:12:12
Cache data hit count 636420885
Slowest loop: 33.38ms; fastest: 0.13ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 1.5ms, write time 8.5ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== 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
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== CAN ===
Messages queued 2964, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 18 (min 18), ts 1648/0/0
Tx timeouts 0,0,1647,0,0,1315 last cancelled message type 4514 dest 127
=== Network ===
Slowest loop: 33.48ms; 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 1.26
WiFi MAC address d8:bf:c0:15:0b:d5
WiFi Vcc 3.38, reset reason Power up
WiFi flash size 2097152, free heap 25464
WiFi IP address 192.168.1.33
WiFi signal strength -70dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
Here's my full config file. I do not seem to have a config-override on this printer. Could that be a problem?
; Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sat Jan 22 2022 15:24:14 GMT+0100 (Central European Standard Time)
; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"BigBitch" ; 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 P0.0 S1 ; physical drive 0.0 goes forwards
M569 P0.1 S0 ; physical drive 0.1 goes forwards
M569 P0.2 S1 ; physical drive 0.2 goes forwards
M569 P0.3 S1 ; physical drive 0.3 goes forwards
M584 X0.0 Y0.1 Z0.2 E0.3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E409.00 ; 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 X0 Y0 Z0 S1 ; set axis minima
M208 X475 Y465 Z450 S0 ; set axis maxima
; Endstops
M574 X1 S1 P"io5.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io5.in
M574 Y1 S1 P"io6.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io6.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z
; Z-Probe
M950 S0 C"io2.out" ; Duet 3 Mini 5+
M558 P9 C"io2.in" H10 F120 T6000 A3 ; set Z probe type to modulated and the dive height + speeds
G31 P1000 X-39 Y2 Z3.1 S21 H2 T0.02 ; Nozzle offset - Powder Coated Sheet with temperature compensation (0.02mm/°C)
M574 Z1 S2 ; set Z probe trigger value, offset and trigger height
M557 X5:435 Y5:465 P10:10 ; define mesh grid
M376 H5 ; Fade height 5mm
; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 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 B0 R0.213 C666.6 D8.13 S1.00 V24.1 ;
M140 H0 ; map heated bed to heater 0
M143 H0 S80 ; set temperature limit for heater 0 to 80C
M308 S1 P"temp1" Y"pt1000" ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 R1.350 K0.244:0.000 D5.89 E1.35 S1.00 B0 ; 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"out3" Q500 ; create fan 0 on pin out3 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out4" Q500 ; create fan 1 on pin out4 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
M572 D0 S0.06
M563 P1 D0 H1 F0 ; define tool 0
G10 P1 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P1 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P2 D0 H1 F0 ; define tool 0
G10 P2 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P2 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P3 D0 H1 F0 ; define tool 0
G10 P3 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P3 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P4 D0 H1 F0 ; define tool 0
G10 P4 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P4 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P5 D0 H1 F0 ; define tool 0
G10 P5 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P5 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P6 D0 H1 F0 ; define tool 0
G10 P6 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P6 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
M563 P7 D0 H1 F0 ; define tool 0
G10 P7 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P7 R0 S0 ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.06
; Custom settings are not defined
@infiniteloop
The spare gives me more or less the same result (difference of about half a degree), also with the other connector lead.
@infiniteloop
It sure does, it also changes if I set the hotend to any temperature.
The problem (I assume) is that the reading I get from my sensor is about 30 degrees lower than the temperature it's actually at.
so if I heat it up to 160degrees, it would actually be about 190°C
@achrn @DIY-O-Sphere
So why am I still getting a reading of -12.4°C in DWC?
@DIY-O-Sphere
The spare measures 1.070 Kohm at about 18°C, the problematic PT1000 gives me 1.069 Kohm. I feel like this difference would be tolerable, or am I wrong?
@DIY-O-Sphere
I am. I just double checked. I do have a spare, that I could replace it with, but I feel a little awkward about disassembling the hotend if I can't accurately control the temperature.
@DIY-O-Sphere
Thank you for your reply, I removed the B and C parameters, must have been a relic from the previous setup of this printer.
The problem seems to persist though, I'm now at -9°C, and still going down...
So, it seems I have a slight offset on my hotend thermistor (a PT1000).
At room temperature (16°C), it shows as being -15°C.
When I heat up to 160°C, the PLA seems to flow nicely, though I have no way to check the actual temperature. I have an IR thermometer, but that seems to not work very well here...
This is the script I use for the relevant heater:
M308 S1 P"temp1" Y"pt1000" B4725 C7.060000e-8 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1 ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 R1.350 K0.244:0.000 D5.89 E1.35 S1.00 B0 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S280 ; set temperature limit for heater 1 to 280C
It was fine yesterday, and I changed nothing in the meantime.
How could this be solved?
@Phaedrux @alankilian
That seemed to do it!
Thank you so much guys
@Phaedrux @alankilian
So, I've reinstalled the drivers and reconfigured the sd card. I can now connect to the port, named "Duet 3 motion control electronics" via YAT, however, when I try to send any command (for example M115 or M122), YAT seems to briefly disconnect, and then reconnect.
I also get this error message: [Warning: 6 bytes not sent anymore.]
Is there anything else I could try?
Thank you very much!
@Phaedrux The stop on the paneldue.
I've been able to diagnose with the link @alankilian gave me, so far it seems that the voltage indication LEDs and the diagnostic LED are lit as they should be.
I've tried to connect to my pc, but have been having some unrelated network problems, I'll have time to work on it some more tomorrow evening.
@alankilian
I have a duet controlled prusa.
The board is a duet 3 mini 5+
So, I observed an error in my ongoing print, so I pressed stop to clean my bed and restart the job.
This seems to have killed the printer.
Though the hotend was still very hot, the fan did not restart. I lost any connection with DWC, and the Paneldue gives me no information, and seems to be disconnected from the printer, the temperature fields are completely empty, as is the macros folder.
How should I go about fixing this? I've reformatted the SD card, but no improvement.
Any help would be greatly appreciated!
@Phaedrux
Yes, something was wrong alright. They were only in my macros.
A profoundly stupid oversight of mine. it works as it should now. Thanks for pointing this out, I could have been looking for a really long time...
I'll get back in my lair now, a little more embarrassed then before.
Thanks everyone!
Grtz,
Alexander
@jay_s_uk
I've double- and triple checked the wiring, and am pretty confident the wires are intact and well connected to the board
@Phaedrux
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Temperature coefficients ignored due to invalid sensor number 2