Lenze E82EV 8200 - Manual (Page 158)

Troubleshooting and fault elimination
Fault elimination
Fault messages
8
l
158 EDK82EV113 DE/EN/FR 11.0
Remedy Cause Malfunction
Motor rotates, setpoints are 0" With the j function of the keypad a
setpoint has been selected
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 response
with vector control Various Optimise vector control
Torque dip in the field
weakening range Various Contact Lenze
Stalling of the motor when
operating in the field weakening
range
Fault messages
Keypad PC 1) Fault Cause Remedy
noer 0 No fault − −
ccr
a
71 System fault Strong interference injections on
the control cables Shield control cables
Earth loops in the wiring
ce0
a
61 Communication
error on AIF
(configurable in
C0126) Faulty transmission of control
commands via AIF Insert the communication module
firmly into the diagnosis terminal
ce1
a
62 Communication
error on CAN−IN1
with sync control CAN−IN1 object receives faulty
data, or communication is
interrupted l Check plug connection bus
module
ó FIF
l Check transmitter
l Increase monitoring time in
C0357/1, if necessary
ce2
a
63 Communication
error on CAN−IN2 CAN−IN2 object receives faulty
data, or communication is
interrupted l Check plug connection bus
module
ó FIF
l Check transmitter
l Increase monitoring time in
C0357/2, if necessary
ce3
a
64 Communication
error on CAN−IN1
with event or time
control CAN−IN1 object receives faulty
data, or communication is
interrupted l Check plug connection bus
module
ó FIF
l Check transmitter
l Increase monitoring time in
C0357/3, if necessary