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13
Notice
Date
Page
01201138
INSTRUCTION
HANDBOOK
13. Maintenance
Error Meaning Possible cause
KEB ERROR 52 EPUCO
Error power unit commun.
Displayed advertisement :
- Parameter value could not be written to the power
circuit. Acknowledgement from PC<>OK
.
KEB ERROR 53 SBUS
Error bus synchron.
Displayed advertisement :
- Synchronization over sercos-bus not possible. Pro-
grammed response : «Error, restart after reset».
.
KEB ERROR 60 EOH2
Error motor protection.
Displayed advertisement :
- Electronic motor protective relay has tripped. .
KEB ERROR 61 EEF
Error external fault.
Displayed advertisement :
- External error. Is triggered, if a digital input is being
programmed as external error input and trips.
.
KEB ERROR 62 ENC
Error encoder.
Displayed advertisement :
- Cable breakage of encoder at encoder interface. - Encoder temperature is too
high, speed is too high, encoder
signals are out of specifi cation,
encoder has an internal error.
KEB ERROR 63 EPFC
Error power factor control.
Displayed advertisement :
- Error in the power factor control. .
KEB ERROR 66 ENOH
No Error over heat pow. mod.
Displayed advertisement :
- Temperature of the heat sink is again in the per-
missible operating range. The error can be reset
now.
.
KEB ERROR 69 ESET
Error set.
Displayed advertisement :
- It has been attempted to select a locked parameter
set. Programmed response : «Error, restart after
reset».
.
KEB ERROR 76 EPRF
Error prot. rot. for.
Displayed advertisement :
- The drive has driven onto the right limit switch.
Programmed response : «Error, restart after reset».
.
KEB ERROR 51 EEEP
Error EEPROM defective.
Displayed advertisement :
- After reset the operation is again possible (without
storage in the EEPROM).
.