Lenze 8200 motec Instructions De Montage page 132

8 Troubleshooting and fault elimination
Fault messages
1)
Keypad PC
0
noer
71
ccr
a
61
ce0
a
62
ce1
a
63
ce2
a
64
ce3
a
65
ce4
a
66
ce5
a
132
Fault Cause
No fault −
System fault
Strong interference
injections on the control
cables
Earth loops in the wiring
Communication Faulty transmission of
error on AIF control commands via AIF
(configurable in
C0126)
Communication CAN−IN1 object receives
error on CAN−IN1 faulty data, or
with sync control communication is
interrupted
Communication CAN−IN2 object receives
error on CAN−IN2 faulty data, or
communication is
interrupted
Communication CAN−IN1 object receives
error on CAN−IN1 faulty data, or
with event or communication is
time control interrupted
BUS−OFF Controller has received too
many faulty telegrams via
(many
the system bus and has been
communication
disconnected from the bus
errors occurred)
CAN time−out For remote
parameterisation via the
(configurable in
system bus (C0370):
C0126)
Slave does not respond.
Communication monitoring
time has been exceeded
For operation with
application I/O:
Parameter set change−over
has been parameterised
incorrectly
For operation with module
on FIF:
Internal error
l
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
l
Check bus termination
l Check shield connection of
the cables
l Check PE connection
l Check bus load, reduce the
baud rate, if necessary
l Check wiring of the system
bus
l Check system bus
configuration
The "parameter set
change−over" signal (C0410/13,
C0410/14) must be connected
to the same source in all
parameter sets
Contact Lenze
EDK82MV371 DE/EN/FR 7.0