WEG CFW900 - Page 74

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TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
F609:
ModelVersion
Incompatible
Invertermodeldataversionisincompatiblewiththe
actualfirmware.
Note:
-Contacttechnicalsupporttoarrangethemodel
update.
A700:
HMIDisconnected
AlarmrelatedtotheHMIdisconnection.-CommandsconfiguredviaHMI,andHMIisnot
connectedtotheinverter.
F701:
HMIDisconnected
FaultrelatedtotheHMIdisconnection.-CommandsconfiguredviaHMI,andHMIisnot
connectedtotheinverter.
A702:
InverterDisabled
AlarmindicatesthattheGeneralEnablecommandis
Inactive.
-Run/StopcommandoftheSoftPLCapplication
equaltoRun,orthemovementblockwasenabled
withtheinverteringeneraldisable.
A706:
SPLCRefer.NotProgr.
ReferencenotprogrammedforSoftPLC.-Itoccurswhenamovementblockisenabledand
thespeedreferenceisnotsetforSoftPLC(check
C4.3.1.2).
A708:
SoftPLCNotRunning
SoftPLCapplicationisnotrunning.-ChecktheSoftPLCstatusinS6.1.1andtheaction
configurationforapplicationnotrunninginC10.1.3.
F709:
SoftPLCNotRunning
SoftPLCapplicationisnotrunning.-ChecktheSoftPLCstatusinS6.1.1andtheaction
configurationforapplicationnotrunninginC10.1.3.
F1000:
Accessoryfirmware
updateerror
Errorduringaccessoryfirmwareupdate.Oldinverterfirmwareversion.
A1012:
DefaultSlotAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1013:
DefaultSlotAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1014:
DefaultSlotAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1015:
DefaultSlotAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1100:
SlotAincompatible
accessory
Errorduringaccessoryfirmwareupdate.Oldinverterfirmwareversion.
F1101:
SlotAInitializationError
Itwasnotpossibletoinitializearesourcerequiredfor
theaccessorytowork.
-Resourcealreadyinusebyanotheraccessory.
Inthecaseofcommunicationnetworkaccessories,
onlyoneaccessoryofeachtypeofnetworkcanbe
connectedtotheinverteratatime.
F1103:
SlotAaccessory
connection
Lossofcommunicationwiththeaccessory.-Above-supportedelectromagneticnoise.
-Vibrationabovesupportedlimitscausingconnector
problems.
-Corruptedaccessoryfirmware.
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