Extruder E1 not working
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@chrishamm said in Extruder E1 not working:
M98 P"config.g"
I tried M563 P0 D0 H1 F0 and M563 P0 D0 H1 F1 because both were mentioned and while the tool interface now stays on both for the hot end and M98 P"config.g" showsM98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
when I heat up the hotend to 195c to get both extrusion and retraction buttons to become available i get Warning: motor phase A may be disconnected reported by driver(s) 4
Warning: motor phase B may be disconnected reported by driver(s) 4 with multiple
with multiple stepper motors -
Can you send M122 and provide the results?
How did you "burn" driver 3?
Can you provide some photos of the board? Especially close ups of the drivers?
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@phaedruxM122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.3 (2021-06-15 21:44:54) running on Duet WiFi 1.02 or later
Board ID: 08DLM-996RU-N85S4-7JKD2-3SN6K-1U97R
Used output buffers: 3 of 24 (23 max)
=== RTOS ===
Static ram: 23876
Dynamic ram: 75020 of which 24 recycled
Never used RAM 15496, free system stack 184 words
Tasks: NETWORK(ready,6.0%,246) HEAT(delaying,0.0%,314) Move(notifyWait,0.1%,364) MAIN(running,93.9%,441) IDLE(ready,0.0%,29), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:42 ago, cause: software
Last software reset at 2021-08-03 14:09, reason: User, GCodes spinning, available RAM 15496, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Step timer max interval 0
MCU temperature: min 23.4, current 24.5, max 24.8
Supply voltage: min 27.1, current 27.3, max 27.4, 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 not available
Driver 1: position 0, standstill, SG min/max not available
Driver 2: position 0, standstill, SG min/max not available
Driver 3: position 0, temperature-shutdown! short-to-ground, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2021-08-03 14:10:58
Cache data hit count 4294967295
Slowest loop: 7.65ms; fastest: 0.17ms
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 2.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, maxWait 0ms, bed compensation in use: none, 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 -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
LCD 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: 202.62ms; fastest: 0.08ms
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 1
WiFi firmware version 1.26
WiFi MAC address 8c:aa:b5:c2:16:2b
WiFi Vcc 3.38, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 26952
WiFi IP address 192.168.1.140
WiFi signal strength -71dBm, 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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@jackd2282 I hooked up my new bondtech ddx and my guess is that the motor was wired wrong cause it got hot then the driver burned
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@jackd2282 said in Extruder E1 not working:
Driver 3: position 0, temperature-shutdown! short-to-ground, standstill, SG min/max not available
Driver 3 is definitely damaged.
@jackd2282 said in Extruder E1 not working:
Warning: motor phase A may be disconnected reported by driver(s) 4
Warning: motor phase B may be disconnected reported by driver(s) 4 with multiple
with multiple stepper motorsAnd it sounds like you still have the motor wired incorrectly.
Carefully identify the motors phase pairs first before wiring them up again.
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@phaedrux I made sure the phases are right and tried all 4 combinations on the motor. No luck. Maybe E1 is also damaged?
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Possibly, or the damage to driver 3 is also preventing driver 4 from working.
@phaedrux said in Extruder E1 not working:
Can you provide some photos of the board? Especially close ups of the drivers?
Do you notice any damage or pock marks?
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@phaedrux it was physically burned and not dremeled out
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@jackd2282 I don’t know why driver 4 would be affected though. It wasn’t even hooked up when this happened but back to my question on the expansion boards, would that bypass this problem?
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Well yes, if you added an expansion board like a Duex or external driver expansion board you could use the drivers on that as replacements. Just map the extruders to the new drivers with M584.
@jackd2282 said in Extruder E1 not working:
I don’t know why driver 4 would be affected though
I'm not sure, but I think if the damage was bad enough it may have damaged the SPI bus which could cut communication to further drivers down the line.
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@phaedrux that would make sense why my xyz still work
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@jackd2282 ordered the expansion board so will see when it comes in
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@jackd2282 ok so I am thinking that the expansion board may not work. It’s not here yet but I was taking for granted that my other drivers worked because they did before all this. But that’s not the case. None of them do. Same problem phase a and b. I tried just the z and modified the config.g to only include that drive and nothing. My board may be shot and that sucks cause I just bought that expansion board with next day shipping for nothing. None of them get warm. No errors unless I try to move a motor. I tried resetting the firmware on the board and card to just start over but no luck.
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@jackd2282 said in Extruder E1 not working:
@phaedrux that would make sense why my xyz still work
Did they work before but not anymore?
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@phaedrux they worked before the extruder problem but I was so focused on that that I didn’t even try them.
