Lenze E82EV 8200 vector 0.25kW-2.2kW - Manual (Page 157)

Troubleshooting and fault elimination
Fault elimination
Drive errors
8
l
157 EDK82EV222 DE/EN/FR 13.0
Remedy Cause Maloperation
C0084, C0087, C0088, C0089, C0090, C0091
and/or C0092 not adjusted to the motor data Adjust codes manually or identify
motor parameters (C0148);
optimise vector control
Motor rotates, setpoints are 0" A setpoint has been specified by the use of
the function
j of the keypad
Set setpoint to "0" with C0140 = 0
Motor parameter identification
stops with error LP1 Motor is too small in relation to the rated
power of the drive
DC injection brake (DCB) active via terminal
Unacceptable drive behaviour
with vector control Various Optimising the vector control
Torque dip in the field
weakening range
Stalling of the motor when
operating in the field weakening
range Various Contact Lenze