WEG CFW900 - Page 90

English
TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
A1604:
SlotFhightemperature
Temperatureintheaccessoryishigh.-Temperaturearoundtheinvertercloseto60
◦
C.
F1605:
SlotFovertemperature
Accessoryovertemperature.-Temperaturearoundtheinverterabove60
◦
C.
A1606:
SlotFenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1607:
SlotFenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1608:
SlotFenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1609:
SlotFenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1610:
SlotFenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1611:
SlotFenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1612:
SlotFAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1613:
SlotFAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1614:
SlotFAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1615:
SlotFAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1616:
SlotFAI3cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
CFW900|83