WEG CFW900 - Page 85

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TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
F1417:
SlotDAI3cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1418:
SlotDAI4cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1419:
SlotDAI4cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1425:
SlotDtemp.sensor
wronghwconfig.
SensortypeselectedbytheaccessoryDIPswitches
otherthanthesensortypeconfiguredbythe
parameters.
- DIPswitch configured incorrectly.Checkthe
CFW900-TEMP-01accessoryguide.
-”Sensor Type”parameterincorrectlyconfigured.
CheckthedescriptioninC5.2.6.1.
A1426:
SlotDtemperature
sensor1error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1427:
SlotDtemperature
sensor1error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1428:
SlotDhightemperature
insensor1
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
F1429:
SlotDsensor1
overtemperature
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
A1430:
SlotDtemperature
sensor2error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1431:
SlotDtemperature
sensor2error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1432:
SlotDhightemperature
insensor2
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
F1433:
SlotDsensor2
overtemperature
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
A1434:
SlotDtemperature
sensor3error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1435:
SlotDtemperature
sensor3error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1436:
SlotDhightemperature
insensor3
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
78|CFW900