WEG CFW900 - Page 81

English
TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
A1304:
SlotChightemperature
Temperatureintheaccessoryishigh.-Temperaturearoundtheinvertercloseto60
◦
C.
F1305:
SlotCovertemperature
Accessoryovertemperature.-Temperaturearoundtheinverterabove60
◦
C.
A1306:
SlotCenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1307:
SlotCenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1308:
SlotCenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1309:
SlotCenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1310:
SlotCenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1311:
SlotCenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1312:
SlotCAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1313:
SlotCAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1314:
SlotCAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1315:
SlotCAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1316:
SlotCAI3cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
74|CFW900