Posts made by eRick

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Ok thanks.

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@jay_s_uk
When I will replace extruder cable on shielded cable then that will it helps?

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@eRick said in Heater fault when extruder start.:

I will try separate motor cable from heater cable.

God damn, it work. @jay_s_uk thanks for help :3

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@jay_s_uk said in Heater fault when extruder start.:

@eRick you'll have to elaborate a bit more on what your old configuration was

He was same but wichout covers and with old firmware.

I will try separate motor cable from heater cable.

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@jay_s_uk said in Heater fault when extruder start.:

Does the PT100 cables run in the same bundle as the motor?

Yes, but on my old configuration he worked correctly.

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Hello,
Every time when i start extrusion, heater have fallout (2000 C). On cold extrusion too. I use PT100. What could be causing this?

;--- Heaters
M308 S0 P"bedtemp" Y"thermistor" A"Bed" 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 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"spi.cs1" Y"rtd-max31865" A"Extruder"			; configure sensor 1 as thermocouple via CS pin spi.cs1
M950 H1 C"e0heat" T1									; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 S1.00										; disable bang-bang mode for heater  and set PWM limit

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@Phaedrux
Does the print quality change when you change the steping from x256 to x16 with interpolation?

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Ok thanks

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@Phaedrux said in Extruder motor not working correct.:

Did you try any of the other things I mentioned?

Yes, I change motors on x16 stepping with interpolation.

Goooood damn, it's working, thank you, you my hero :3

@Phaedrux
I heve one question.
Why stepping with interpolation is beter?

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@Phaedrux said in Extruder motor not working correct.:

Second, you only have a single extruder defined in M584, but you are specifying parameters for two extruders in your other settings. So remove the second extruder values for M92, M566, M203, M201, M906

Second extruder is for auto bed leveling.

Updating doesn't help.

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Hello.
I have new Duet 2 WiFi, it is my second main board. Extruder motor is behaving strangely (You can see it on film ). This is E0 drive, rest working correctly (I check this on same motor). What could be causing this?

Duet_2_WiFi.mp4

Driver settings:

;--- Drives
M569 P0 S1												; physical drive 0 goes forwards
M569 P1 S0												; physical drive 1 goes forwards
M569 P2 S0												; physical drive 2 goes forwards
M569 P3 S1												; physical drive 3 goes forwards
M569 P4 S0												; physical drive 4 goes forwards
M584 X1 Y0 Z4:2 E3										; set drive mapping
M671 X285:285 Y-73:318 S3.0								; leadscrews at left (connected to Z) and right (connected to E1) of X axis
;M208 X0:0 Y10:259										; X carriage moves from -5 to 205, Y bed goes from 0 to 200
M350 X256 Y256 Z256 E256:256 I0							; configure microstepping without interpolation
M92 X2560.00 Y2560.00 Z12800.00 E2560.00:12800.00		; set steps per mm
M566 X900.00 Y900.00 Z600.00 E900.00:600.00				; set maximum instantaneous speed changes (mm/min)
M203 X21000.00 Y21000.00 Z6000.00 E21000.00:6000.00		; set maximum speeds (mm/min)
M201 X4000.00 Y4000.00 Z4000.00 E4000.00:4000.00		; set accelerations (mm/s^2)
M906 X1700 Y1700 Z1700 E1200:1700 I30					; set motor currents (mA) and motor idle factor in per cent
M84 S30													; Set idle timeout

M122 Diagnose:

=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later
Board ID: 08DLM-996RU-N85S4-7JKF2-3SJ6Q-1A9VR
Used output buffers: 3 of 24 (11 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 93744 of which 44 recycled
Exception stack ram used: 256
Never used ram: 9048
Tasks: NETWORK(ready,388) HEAT(blocked,1224) MAIN(running,1824) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:00:14 ago, cause: power up
Last software reset at 2021-01-11 20:28, reason: User, spinning module GCodes, available RAM 9040 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 20.1, current 22.9, max 23.4
Supply voltage: min 23.9, current 24.0, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2021-01-11 21:09:15
Cache data hit count 23264431
Slowest loop: 6.74ms; fastest: 0.13ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 4.2ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0  CDDA state: -1
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0  CDDA state: -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 15.69ms; fastest: 0.00ms
Responder states: HTTP(2) 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 1.23
WiFi MAC address dc:4f:22:5d:fc:71
WiFi Vcc 3.35, reset reason Unknown
WiFi flash size 4194304, free heap 24152
WiFi IP address 192.168.1.87
WiFi signal strength -67dBm, reconnections 0, sleep mode modem
Socket states: 0 0 0 0 0 0 0 0