Duet mini issue.
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Hello I run a duet mini 5+ ethernet in a SBC configuration on a corexy. I have been pretty pleased with the setup. Today however one of my Z motors started ticking and wouldnt move. I relocated the motor from driver from P0.2 to P0.4 and it moved fine. How do I go about troubleshooting further? below is my config:
Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.16 on Sat Jun 10 2023 20:57:31 GMT-0400 (Eastern Daylight Time); General preferences
G4 S2 ; wait for expansion boards to start
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Duet 3" ; set printer name
M669 K1 ; select CoreXY mode; Drives
M569 P0.0 S1 ; physical drive 0.0 goes forwards
M569 P0.1 S1 ; physical drive 0.1 goes forwards
M569 P0.2 S0 ; physical drive 0.2 goes forwards
M569 P0.3 S0 ; physical drive 0.3 goes forwards
M569 P121.0 S1 ; physical drive 121.0 goes forwards
M671 X-88:418 Y165:165 S6 ; lead screws at left and right of X axis
M584 X0.0 Y0.1 Z0.2:0.3 E121.0 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E830 ; set steps per mm was E830 X80.00 Y80.00 Z400.00 X80.4829 Y80.44243 Z396.6287 E721.00 will investigate later
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 X1000 Y1000 Z1500 E1000 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X-9 Y0 Z0 S1 ; set axis minima
M208 X340 Y350 Z400 S0 ; set axis maxima; Endstops
M574 X1 S1 P"121.io1.in" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin 121.io1.in
M574 Y1 S1 P"io1.in" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io1.in
M574 Z1 S2 ; configure Z-probe endstop for low end on Z; Z-Probe
M950 S0 C"121.io0.out" ; create servo pin 0 for BLTouch
M558 P9 C"121.io0.in" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P500 X-21 Y5 Z1.54 ; set Z probe trigger value, offset and trigger height
M557 X30:320 Y30:320 S80 ; define mesh grid; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp2
M950 H0 C"out0" T0 ; create bed heater output on out2 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"121.temp0" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin 121.temp0
M950 H1 C"121.out0" T1 ; create nozzle heater output on 121.out0 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"!121.out1+out1.tach" Q25000 ; create fan 0 on pin 121.out1 and set its frequency -CTS 4 wire
M106 P0 S0 I0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"121.out2" Q500 ; create fan 1 on pin 121.out2 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
M307 H0 A101.4 C1123.0 D10.0 B0 ; PID for Bed
M572 D0 S0.025 ; Set pressure control to 0.025 -
Also I have now noticed that my motors all all engaged at controller bord power on. and they are ticking now as well.
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@dc42 How do I go about proceeding? ( apologies if the "byname" is out of etiquette)
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@smaaash please send M122 to the Duet in the console, and post the response.
What motors are connected? The motor current for Z is a lot higher than the others. Are you able to move all the motors, even though they are ticking? Can you describe the 'ticking' more accurately, eg do the motors move during a tick, how often is the tick, etc?
Ian
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@droftarts thank you for your hrlp with this! This printer was once a TronXY X5S, motors connected currently X0.0 Y0.1 Z0.4:0.3 E121.0 originally the z1 was on 0.2 but the motor wouldn't turn anymore. for troubleshooting I moved it to 0.4 and it turns now. I can't move the motors although the steppers are disabled on the gui. When the unit is off I can move the motors freely. the clicking noise is intermittent once very 5-10 seconds and it seem to be felt in both my x and y . The motor current is so high because my bed is significantly heavier since i replaced it with a MIC6 bed. This printer has worked flawlessly since July 2023 when I installed the new controller and can-bus toolhead board. I run my machine on both whole home surge protection and a power conditioning UPS. Below is MY M122:
m122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.5 (2022-11-30 19:41:16) running on Duet 3 Mini5plus Ethernet (SBC mode)
Board ID: 807DR-UA67A-G65J0-401GW-K682Z-HQLLU
Used output buffers: 1 of 40 (19 max)
=== RTOS ===
Static ram: 103652
Dynamic ram: 96672 of which 36 recycled
Never used RAM 41352, free system stack 194 words
Tasks: SBC(ready,1.2%,452) HEAT(notifyWait,0.0%,367) Move(notifyWait,0.0%,363) CanReceiv(notifyWait,0.0%,774) CanSender(notifyWait,0.0%,336) CanClock(delaying,0.0%,348) TMC(notifyWait,0.3%,115) MAIN(running,97.4%,508) IDLE(ready,0.2%,30) AIN(delaying,0.8%,263), total 100.0%
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:04:55 ago, cause: power up
Last software reset at 2024-01-25 03:29, reason: User, GCodes spinning, available RAM 41352, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task SBC Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 295932, completed 295932, timed out 0, errs 0
Step timer max interval 1489
MCU temperature: min 19.9, current 30.7, max 30.9
Supply voltage: min 23.8, current 23.9, 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
Events: 0 queued, 0 completed
Driver 0: not present
Driver 1: not present
Driver 2: not present
Driver 3: not present
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 11, reads 7568, writes 11, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not present
Date/time: 2024-01-27 01:08:41
Cache data hit count 672694472
Slowest loop: 3.59ms; fastest: 0.07ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 0.0MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, 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 doing "M122" 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 2561, received 5578, lost 0, boc 0
Longest wait 3ms for reply type 6053, peak Tx sync delay 4, free buffers 18 (min 17), ts 1479/1478/0
Tx timeouts 0,0,0,0,0,0
=== SBC interface ===
Transfer state: 5, failed transfers: 0, checksum errors: 0
RX/TX seq numbers: 11390/11390
SPI underruns 0, overruns 0
State: 5, disconnects: 0, timeouts: 0 total, 0 by SBC, IAP RAM available 0x0f6d4
Buffer RX/TX: 0/0-0, open files: 0
=== Duet Control Server ===
Duet Control Server v3.4.6
Code buffer space: 4096
Configured SPI speed: 8000000Hz, TfrRdy pin glitches: 0
Full transfers per second: 0.07, max time between full transfers: 222.2ms, max pin wait times: 46.9ms/14.6ms
Codes per second: 0.00
Maximum length of RX/TX data transfers: 2944/504 -
@smaaash definitely something odd going on, your M122 says there are no drivers present, apart from driver 4!
Driver 0: not present
Driver 1: not present
Driver 2: not present
Driver 3: not present
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 11, reads 7568, writes 11, timeouts 0, DMA errors 0, CC errors 0
Driver 5: not present
Driver 6: not presentI don’t know what could cause that. I’ll ask @dc42.
Ian
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Could be a broken PCB trace, or it could be that driver 4 has been damaged and is preventing the other drivers from reporting. I suggest a warranty replacement.
When and where did you purchase your Duet Mini 5+?
Ian
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@droftarts from Filastruder Invoice #94794
Jun 4, 2023. Thank you for your guidance in this matter. -
Please send an email to warranty@duet3d.com and CC your reseller. Include a link to this forum thread and the details of your original purchase. You'll receive a reply with a form to fill out.
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@Phaedrux Sent the Email! thanks for the support!
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