Lenze E82MV 8200 motec 0.55kW-2.2kW - Manual (Page 134)

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Fault detection and elimination
Fault messages
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Keypad PC 1) Fault Cause Remedy
noer 0 No fault - -
ccr

71 System failure Strong interference injections
on the control cables
Shield control cable
Earth loops in the wiring
ce0

61 Communication
error on AIF
(configurable in
C0126)
Faulty transmission of control
commands via AIF
Insert the communication module
properly into the diagnosis
terminal
ce1

62 Communication
error on CAN-IN1
with sync control
CAN-IN1 object receives faulty
data or communication is
interrupted
z Check plug connection of bus
module
Ù FIF
z
Check sender
z
Increase monitoring time in
C0357/1, if necessary
ce2

63 Communication
error on CAN-IN2
CAN-IN2 object receives faulty
data or communication is
interrupted
z Check plug connection of bus
module
Ù FIF
z Check sender
z Increase monitoring time in
C0357/2, if necessary
ce3

64 Communication
error on CAN-IN1
in case of event
or time control
CAN-IN1 object receives faulty
data or communication is
interrupted
z Check plug connection of bus
module
Ù FIF
z Check sender
z Increase monitoring time in
C0357/3, if necessary
ce4

65 BUS-OFF
(many
communication
errors occurred)
Controller has received to
many faulty telegrams via the
system bus and has been
disconnected from the bus
z Check whether bus termination
is available
z
Check shielding of the cables
z Check PE connection
z Check bus load, reduce the
baud rate, if necessary
ce5

66 CAN time-out
(configurable in
C0126)
In case of remote
parameterisation via the
system bus (C0370):
Slave does not respond.
Communication monitoring
time has been exceeded
z Check wiring of the system
bus
z Check system bus
configuration
When operating with
Application I/O:
Parameter set change-over
has been parameterised
incorrectly
In all parameter sets, the ”change
over parameter set” signal
(C0410/13, C0410/14) must be
connected with the same source
When operating with module
on FIF:
Internal error
Contact Lenze