User manual

rev.02
MFLUserManual
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 
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Troubleshooting 
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Alarms Alarmdescription Troubleshooting
GENERALALARM
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E2_INVALID
NoneofthetwocalibrationcopiesoftheinternalE2 memoryis
valid
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E2_INVALID_COPY1
HasnotbeenvalidatedtheCRCofthecopy#1ofthedataof
calibrationofE2memory
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E2_INVALID_COPY2
HasnotbeenvalidatedtheCRCofthecopy#2 ofthedataof
calibrationofE2memory
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E2_CRC_DIFF
ThetwocopiesofthedataintheinternalE2memory,haveavalid
CRCbutdifferentfromeachother
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E2_ERROR_UPDATE_CRC
TherewasanerrorwhileupdatingtheCRCofthecalibrationdata
intheinternalE2memory
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HW_INIT_FAILED Therewasanerrorduringtheinitializationphaseofthemachine
NO_LINKS
IntheinternalE2memoryarenotdeclaredtheLinks(RxorTx)to
manage
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NO_LINKS_FOUND
TheLinkstomanagearedeclared,butphysicallyitwasnot
possibletocommunicatewithanymodule,soitisassumedthat
theyhaven'tbeeninstalled
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PWR_SUPPLY Abnormalitieswerenotedinthepowersupplyofthemachine.
TEMP Oneofthetemperaturesensorsmeasuresatemperature>60°C
‐ checkifthetwofansworkproperly(check
alarmscode0x02or0x03onthealarmlist)
‐switchofftheMFLforcoolingandcheckthe
locationtemperature
‐cleantheventilationgrids
I2C0 ErroronI2C0bus
I2C1 ErroronI2C1bus
FAN1 Thefanontheleft(#1)doesn’tturn ‐ switchoffandswitchontheMFL
FAN2 Thefanontheright(#2)doesn’tturn ‐ switchoffandswitchontheMFL
TEMP_SENS
Communicationerrorwiththetemperaturesensorofthemain
board
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LOW_BATT Thismessageinformsthatthebackupbatteryisrunninglow
LINKALARM
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LINK__NOT_FOUND
I‐thlinknotfound.Theerrorisdetectedintheinitializationphase
whenattemptingtocommunicatewiththeE2memoryonthe
moduletoestablishifthemoduleispresentornot.
Note:Thelinkisnotconsideredvalidandthereforewillnotbe
presentamongthoseavailable
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LINK__NOT_CONSISTENT
I‐thlinkoftypedifferentfromthatstatedintheE2memory.
Note:Thelinkisnotconsideredvalidandthereforewillnotbe
usable
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LINK__LASER_E2_INVALID
TheI‐thlinkdoesn'thaveavalid calibrationmemory(noneofCR C
ofthetwocopiesiscorrect).
Note:Thelinkisnotconsideredvalidandthereforewillnotbe
presentamongthoseavailable
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LINK__LASER_E2_INVALID_COPY1 Thecopy#1oftheI‐thlinkisnotvalid
LINK__LASER_E2_INVALID_COPY2 Thecopy#2oftheI‐thlinkisnotvalid
LINK__LASER_E2_CRC_DIFF
TheCRCofthecalibrationdataofthelasermodulearevalidbut
differentfromeachother.
Note:Thelinkisnotconsideredvalidandthereforewillnotbe
presentamongthoseavailable
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LINK__LASER_E2_ERROR_UPDATE_CRC
TherewasanerrorwhileupdatingtheCRCofthecalibrationdata
ofthei‐thlasermodule
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LINK__RF_FIL_NOT_FOUND
IsdeclaredthepresenceoftheinternalRFfilter,butisfailedthe
communication.
Note:Thefilterisconsiderednotpresent,thereforetheBPFfilteris
notpresentintheitemsofthetransmittersmenu(theotherfilters
areavailable)
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LINK__RF_FIL_E2_INVALID
TheinternalRFfilterhasnovalidcalibrationdata
Note:Thefilterisconsiderednotpresent,thereforetheBPFfilteris
notpresentintheitemsofthetransmittersmenu(theotherfilters
areavailable)
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LINK__RF_E2_INVALID_COPY1 Thecopy#1ofthecalibrationdataoftheRFfilterisnotvalid
LINK__RF_E2_INVALID_COPY2 Thecopy#2ofthecalibrationdataoftheRFfilterisnotvalid
LINK__RF_FIL_E2_UNCAL
ThetwocopiesoftheinternalRFfilterarevalidandtheCRCequal
toeachotherbuttherearenovalidcalibrationdata.
Note:Thefilterisconsiderednotpresent,thereforetheBPFfilteris
notpresentintheitemsofthetransmittersmenu(theotherfilters
areavailable)
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LINK__RF_FIL_E2_DIFF
ThetwocopiesoftheinternalRFfilter arevalidbuttheCRCare
differentfromeachother
Note:Thefilterisconsiderednotpresent,thereforetheBPFfilteris
notpresentintheitemsofthetransmittersmenu(theotherfilters
areavailable)
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