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Problema heater


andrea

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Posted · Problema heater

Ciao a tutti,

Apro questo topic perche' ho un problema che non riesco a risolvere. Ho una ultimaker original. Quando provo a stampare qualcosa riesco a muovere i motori fino a quando non setto la temperatura, a quel punto l'intera macchina si blocca.

All'inizio supponevo fosse un problema della sonda ma se la tengo in mano vedo che legge la temperatura corporea. Ho invece trovato che il problema e' l'heater il quale sostanzialmente non scalda.

Quando avvio il "first run wizard" allo step di controllo della temperatura si accende il led rosso sulla scheda ma si spegne poco dopo e l'heater non si scalda affatto.

Ora la mia domanda e', si tratta di un problerma dell'heater che va sostituito o di un problema della scheda arduino?

quando provo a inserire l'heater nel support con il nozzle ottengo un errore che dice che la max temp triggered.

Qualcuno ha dei suggerimenti? Oramai non so piu' che fare, questa stampante ha sempre un problema dietro l'altro,

grazie

 

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    Posted · Problema heater

    Prova ad invertire i fili del sensore di temperatura sulla scheda posta sopra l' estrusore e controlla che siano fissati correttamente nei morsetti. Difficilmente è un problema di termocoppia in questi casi.

     

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    Posted · Problema heater

    Il punto e' che il sensore di temperatura funziona, e' la termocoppia che non scalda. Quindi sto meditando che il problema possa essere o nella scheda arduino o nell'alimentatore.

    queto e' l'error log che ottengo:

    Changing monitoring state from 'Offline' to 'Detecting serial port'

    Connecting to: COM5 (programmer)

    Connected to: Serial<id=0x581bf50, open=True>(port='COM5', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=5, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor

    Changing monitoring state from 'Detecting serial port' to 'Detecting baudrate'

    Recv: ?Np|$n@N???

    Recv: H?J1+gJPOn6?Hg?H?X?K

    Recv: ~|9L6

    ?F^?H?H?x?

    Recv: 3?~?K)?=?M?7??%I?

    Recv: &?}Ckmbo7d6?p|??HsH6?J?JL?K?L?K?????Z?

    Recv: ':fH/^7l

    Recv:

    Recv: gJ?Z??I??I??J?z?X?:&?+^^h?$p|4?%?%?%H%?x??+^>J??^IJONX?^X?J?j?KHJ?aHJP<@_a?fF??$MMvL

    Recv: $

    kJ?6l* ?X/+h>??f('?H

    Recv: I?&(^l

    Recv: I?f8n^l

    Recv: x?

    Recv: ?Zb?Jj?J?J?(jK??

    Recv: '*?-ah$p|

    Recv: ?I?j?IF?

    Recv: jo?f?

    Recv: H??J???5?(-?*?N?8O=?6?+N-/h?^fNN^??>Cx?^H&NN6a?-hH& @>a>?H7ob6HAw&6??C(N??nP<n6@???

    Trying baudrate: 250000

    Send: M105

    Recv: H?Jq'

    Recv: pON6?H'?H?X?k

    Recv: O>|yLvM?>[????? Dec 16 2013

    Recv: echo: FrYj?????? 4036 PlannerBufferBytes: ???Recho:Har?????Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Changing monitoring state from 'Detecting baudrate' to 'Error: 0: Extruder switched off. MAXTEMP t...'

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

    Recv: echo:SD init fail

    Recv: echo:Unknown command: ""

    Recv: ok

    Recv: ok T:0.0 /0.0 B:0.0 /0.0 T0:0.0 /0.0 @:0 B@:0

    Recv: start

    Recv: echo:Marlin Ultimaker: 13.12 (250000_single)

    Recv: echo: Last Updated: Dec 16 2013 15:34:02 | Author: (David Braam)

    Recv: Compiled: Dec 16 2013

    Recv: echo: Free Memory: 4036 PlannerBufferBytes: 1232

    Recv: echo:Hardcoded Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

    Recv: echo:SD init fail

    Recv: start

    Recv: echo:Marlin Ultimaker: 13.12 (250000_single)

    Recv: echo: Last Updated: Dec 16 2013 15:34:02 | Author: (David Braam)

    Recv: Compiled: Dec 16 2013

    Recv: echo: Free Memory: 4036 PlannerBufferBytes: 1232

    Recv: echo:Hardcoded Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

    Recv: echo:SD init fail

    Recv: start

    Recv: echo:Marlin Ultimaker: 13.12 (250000_single)

    Recv: echo: Last Updated: Dec 16 2013 15:34:02 | Author: (David Braam)

    Recv: Compiled: Dec 16 2013

    Recv: echo: Free Memory: 4036 PlannerBufferBytes: 1232

    Recv: echo:Hardcoded Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

    Recv: echo:SD init fail

    Recv: start

    Recv: echo:Marlin Ultimaker: 13.12 (250000_single)

    Recv: echo: Last Updated: Dec 16 2013 15:34:02 | Author: (David Braam)

    Recv: Compiled: Dec 16 2013

    Recv: echo: Free Memory: 4036 PlannerBufferBytes: 1232

    Recv: echo:Hardcoded Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

    Recv: echo:SD init fail

    Recv: start

    Recv: echo:Marlin Ultimaker: 13.12 (250000_single)

    Recv: echo: Last Updated: Dec 16 2013 15:34:02 | Author: (David Braam)

    Recv: Compiled: Dec 16 2013

    Recv: echo: Free Memory: 4036 PlannerBufferBytes: 1232

    Recv: echo:Hardcoded Default Settings Loaded

    Recv: echo:Steps per unit:

    Recv: echo: M92 X78.74 Y78.74 Z533.33 E836.00

    Recv: echo:Maximum feedrates (mm/s):

    Recv: echo: M203 X500.00 Y500.00 Z5.00 E25.00

    Recv: echo:Maximum Acceleration (mm/s2):

    Recv: echo: M201 X9000 Y9000 Z100 E10000

    Recv: echo:Acceleration: S=acceleration, T=retract acceleration

    Recv: echo: M204 S4000.00 T3000.00

    Recv: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)

    Recv: echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00

    Recv: echo:Home offset (mm):

    Recv: echo: M206 X0.00 Y0.00 Z0.00

    Recv: echo:PID settings:

    Recv: echo: M301 P22.20 I1.08 D114.00

    Recv: Error:0

    Recv: : Extruder switched off. MAXTEMP triggered !

    Recv: Error:Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)

     

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    Posted · Problema heater

    Di solito quando da problemi di max/min temp triggered è perchè i fili del sensore sono invertiti o ci sono falsi contatti. A me è successo dopo una modifica che quando accendevo la stampante mi dava una temperatura corretta poi quando riscaldavo la tempera scendeva e mi dava il messaggio min temp triggered e ho risolto invertendo i fili del sensore sulla morsetteria. A che temperatura ti da il messaggio ? Quando accendi la stampante che temperatura ti da ? Controlla che non ci siano contatti sia nella termocoppia che nel sensore

     

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    Posted · Problema heater

    Mi da l'errore quando Cura prova a connettersi. Se provo a rimuovere il sensore dal blocco con il nozzle allora si connette, appena il sensore tocca compare il messaggio e si blocca tutto. Inoltre quando si blocca segna una temperatura di 380 C.

     

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    Posted · Problema heater

    Risolto, c'era un contatto all'interno del sensore, disassemblandolo e cambiando la guarnizione l'errore e' scomparso.

     

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    Posted · Problema heater

    Molto strana come cosa, il mio quando l' ho aperto aveva una cartuccia di ceramica in cui passavano i fili e quindi era impossibile che facessero contatto con la scocca in metallo.

     

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