WEG CFW900 - Page 78

English
TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
A1204:
SlotBhightemperature
Temperatureintheaccessoryishigh.-Temperaturearoundtheinvertercloseto60
◦
C.
F1205:
SlotBovertemperature
Accessoryovertemperature.-Temperaturearoundtheinverterabove60
◦
C.
A1206:
SlotBenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1207:
SlotBenc.Acable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1208:
SlotBenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1209:
SlotBenc.Bcable
disconnection
Encodersignalnotdetectedcorrectly
Note:
ItcanbedisabledbysettingC5.n.6.2,wherenisthe
numberoftheslotwheretheaccessoryisinstalled.
-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1210:
SlotBenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
F1211:
SlotBenc.Zcable
disconnection
EncodersignalZnotdetectedcorrectly-Brokenordisconnectedsignalcable.
-Encoderconnectionerror.
-Encoderwithoutpowersupply.
A1212:
SlotBAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1213:
SlotBAI1cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1214:
SlotBAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1215:
SlotBAI2cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1216:
SlotBAI3cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
CFW900|71