0108 10 13
Notice Date Page
01201138
INSTRUCTION
HANDBOOK 13. Maintenance
Error Meaning Possible cause
KEB ERROR 87 EINI
Error initialisation MFC.
Displayed advertisement : - MFC not booted. .
KEB ERROR 90 ECCD
Error calc. drive data.
Displayed advertisement : - During the automatic motor stator resistance
measurement.
.
KEB ERROR 89 EHYBC
Error hybrid changed.
Displayed advertisement : - Encoder interface identifi er has changed, it must
be confi rmed over ec.0 or ec.10.
.
KEB ERROR 88 EOS
Error over speed.
Displayed advertisement : - Real speed is bigger than the max. output speed. .