Fault Messages - Lenze 8200 vector Instructions De Montage

8 Troubleshooting and fault elimination
Fault elimination

Fault messages

Malfunction
Motor rotates, setpoints are 0"
Motor parameter identification
stops with error LP1
Unacceptable drive response
with vector control
Torque dip in the field
weakening range
Stalling of the motor when
operating in the field weakening
range
Fault messages
1)
Keypad PC Fault
0 No fault
noer
71 System fault
ccr
a
61 Communication
ce0
error on AIF
a
(configurable in
C0126)
62 Communication
ce1
error on CAN−IN1
a
with sync control
63 Communication
ce2
error on CAN−IN2
a
64 Communication
ce3
error on CAN−IN1
a
with event or time
control
158
Cause
With the j function of the keypad a
setpoint has been selected
Motor is too small in relation to the rated
power of the drive
DC injection brake (DCB) active via terminal
Various
Various
Cause
−
Strong interference injections on
the control cables
Earth loops in the wiring
Faulty transmission of control
commands via AIF
CAN−IN1 object receives faulty
data, or communication is
interrupted
CAN−IN2 object receives faulty
data, or communication is
interrupted
CAN−IN1 object receives faulty
data, or communication is
interrupted
l
Remedy
Set setpoint to "0" with C0140 = 0
Optimise vector control
Contact Lenze
Remedy
−
Shield control cables
Insert the communication module
firmly into the diagnosis terminal
l Check plug connection bus
module ó FIF
l Check transmitter
l Increase monitoring time in
C0357/1, if necessary
l Check plug connection bus
module ó FIF
l Check transmitter
l Increase monitoring time in
C0357/2, if necessary
l Check plug connection bus
module ó FIF
l Check transmitter
l Increase monitoring time in
C0357/3, if necessary
EDK82EV113 DE/EN/FR 11.0