Printer stops midprint,
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During a 24 hour print , my printer stops mid-print . I have no clou what is triggering the printer to stop.
I start the printer and everything looks fine.
This happend a few times now and every time at a different position.
I've changed the power supply but that didn't help much.
I'm using the Duet 3 Mini 5+ Wifi.Does somebody have the solution for me?
Thanks in advance!!
Beste regards,
Marcattached the results of M122
22-11-2023 00:03:44: Connected to 192.168.0.68
22-11-2023 08:17:44: Connection interrupted, attempting to reconnect...: HTTP request timed out
22-11-2023 08:17:45: Connection established
22-11-2023 08:18:32: m122: === Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.3RC2 (2021-05-11 14:55:40) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: 950MT-R296U-D65J0-40KM2-4503Z-ZGJS0
Used output buffers: 3 of 40 (12 max)
=== RTOS ===
Static ram: 102476
Dynamic ram: 106744 of which 40 recycled
Never used RAM 34444, free system stack 190 words
Tasks: NETWORK(ready,14.2%,216) HEAT(delaying,0.0%,336) Move(notifyWait,0.1%,338) CanReceiv(notifyWait,0.0%,943) CanSender(notifyWait,0.0%,371) CanClock(delaying,0.0%,341) TMC(notifyWait,1.2%,115) MAIN(running,83.3%,426) IDLE(ready,0.4%,29) AIN(delaying,0.8%,264), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:00:54 ago, cause: reset button
Last software reset at 2023-11-06 10:53, reason: User, GCodes spinning, available RAM 34444, slot 2
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
Aux1 errors 0,0,0
MCU revision 3, ADC conversions started 54814, completed 54813, timed out 0, errs 0
Step timer max interval 751
MCU temperature: min 44.1, current 44.1, max 45.6
Supply voltage: min 23.9, current 24.0, max 24.0, 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
Driver 0: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 28, reads 4940, writes 9, timeouts 0, DMA errors 0
Driver 1: position 0, standstill, SG min/max 2/2, read errors 0, write errors 1, ifcnt 28, reads 4939, writes 9, timeouts 0, DMA errors 0
Driver 2: position 0, standstill, SG min/max 2/2, read errors 0, write errors 1, ifcnt 27, reads 4939, writes 9, timeouts 0, DMA errors 0
Driver 3: position 0, standstill, SG min/max 4/4, read errors 0, write errors 1, ifcnt 27, reads 4939, writes 9, timeouts 0, DMA errors 0
Driver 4: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 22, reads 4940, writes 9, timeouts 0, DMA errors 0
Driver 5: position 0, standstill, SG min/max 4/4, read errors 0, write errors 1, ifcnt 28, reads 4939, writes 9, timeouts 0, DMA errors 0
Driver 6: position 0, standstill, SG min/max 0/0, read errors 0, write errors 1, ifcnt 19, reads 4939, writes 9, timeouts 0, DMA errors 0
Date/time: 2023-11-22 08:18:30
Cache data hit count 103544627
Slowest loop: 5.69ms; fastest: 0.12ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 3.5ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 0ms, bed compensation in use: mesh, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, 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 = 0 -1, chamberHeaters = -1 -1
Heater 1 is on, I-accum = 0.0
=== 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.
=== Filament sensors ===
Extruder 0: pos 6.68, errs: frame 0 parity 0 ovrun 0 pol 0 ovdue 0
=== CAN ===
Messages queued 492, send timeouts 490, received 0, lost 0, longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 17)
Last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 10.49ms; 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 f0:08:d1:03:7e:ce
WiFi Vcc 3.33, reset reason Power up
WiFi flash size 2097152, free heap 25280
WiFi IP address 192.168.0.68
WiFi signal strength -72dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
- WiFi -
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@Marc-KeyserCraft the reset reason is
Last reset 00:00:54 ago, cause: reset button
i remember a couple of people having issues like this before for which i think the cause was potentially static build up on the hotend (so grounding the hotend helps). i'm not sure whether any adjustments were made to the firmware -
@Marc-KeyserCraft yes, update your firmware. you're on 3.3RC2 and the latest stable is 3.4.6
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@jay_s_uk
Thanks!!
But I'm wondering, It has always worked the way it is, what makes this from happening al of a sudden?I'm going to update now...
Thanks again...
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@Marc-KeyserCraft the reset reason is
Last reset 00:00:54 ago, cause: reset button
i remember a couple of people having issues like this before for which i think the cause was potentially static build up on the hotend (so grounding the hotend helps). i'm not sure whether any adjustments were made to the firmware -
Solved!
This is what I have done:
- I updated the firmware to version 3.4.6
- I grounded the hot-end with a wire to the ground of the power supply.
Side note:
During the last week when I was having the problem of the printer stopping midprint and resetting , I put on the heating in the printerroom.
The temperature was a convenient 23 degrees Celsius and the humidity had dropped to 45%,and that's low.
I can imagine that the low humidity has a negative effect on the buildup of static electricity causing the printer to stop and reset.
I'm not sure but I can imagine.....@jay_s_uk : Thanks again and enjoy you're weekend.
Best regards,
Marc
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