Lenze E82MVxxx_4Bxxx - Manual (Page 116)

Troubleshooting and fault elimination
Fault messages
7
l
116 EDK82MV752 DE/EN/FR 7.1
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
ce4
a
65 BUS−OFF
(many communication
errors occurred) Controller has received too many faulty
telegrams via the system bus and has
been disconnected from the bus 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
ce5
a
66 CAN time−out
(configurable in C0126) For remote parameterisation via the
system bus (C0370):
Slave does not respond.
Communication monitoring time has
been exceeded l Check wiring of the system bus
l Check system bus configuration
For operation with application I/O:
Parameter set change−over has been
parameterised incorrectly The "parameter set change−over" signal
(C0410/13, C0410/14) must be connected to
the same source in all parameter sets
For operation with module on FIF:
Internal error Contact Lenze
ce6
a
67 System bus (CAN)
function module on FIF
has the "Warning" or
"BUS−OFF" status
(configurable in C0126) CAN controller reports "Warning" or
"BUS−OFF" status 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
ce7
a
68 Communication error
during remote
parameterisation via
system bus (C0370)
(configurable in C0126) Node does not respond or is not
available 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
For operation with application I/O:
Parameter set change−over has been
parameterised incorrectly The "parameter set change−over" signal
(C0410/13, C0410/14) must be connected to
the same source in all paramerter sets
EEr
a
91 External fault (TRIP−SET) A digital signal assigned to the TRIP−Set
function is activated
Check external encoder
ErP0
...
ErP19
a
− Communication abort
between keypad and
standard device Various Contact Lenze
FAn1
a
95 Fan failure
(only 8200 motec
3 ... 7.5 kW)
TRIP or warning
configurable in C0608 Fan is defective Replace fan
FAn1 − Fan is not connected Connect fan
Check wiring