Lenze Global Drive 8200 vector Instructions De Montage page 157

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