Lenze E82MV Série Instructions De Montage page 115

1)
Keypad PC Fault
0 No fault
noer
71 System fault
ccr
a
61 Communication error
ce0
a
on AIF
(configurable in C0126)
62 Communication error
ce1
a
on CAN−IN1 with sync
control
63 Communication error
ce2
a
on CAN−IN2
64 Communication error
ce3
a
on CAN−IN1 with event
or time control
65 BUS−OFF
ce4
a
(many communication
errors occurred)
66 CAN time−out
ce5
a
(configurable in C0126)
67 System bus (CAN)
ce6
a
function module on FIF
has the "Warning" or
"BUS−OFF" status
(configurable in C0126)
68 Communication error
ce7
a
during remote
parameterisation via
system bus (C0370)
(configurable in C0126)
91 External fault (TRIP−SET) A digital signal assigned to the TRIP−Set
EEr
a
− Communication abort
ErP0
between keypad and
...
standard device
ErP19
a
Fan failure
95
FAn1
a
(only 8200 motec
3 ... 7.5 kW)
−
FAn1
TRIP or warning
configurable in C0608
EDK82MV752 DE/EN/FR 7.2
Troubleshooting and fault elimination
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
Controller has received too many faulty
telegrams via the system bus and has
been disconnected from the bus
For remote parameterisation via the
system bus (C0370):
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
CAN controller reports "Warning" or
"BUS−OFF" status
Node does not respond or is not
available
For operation with application I/O:
Parameter set change−over has been
parameterised incorrectly
function is activated
Various
Fan is defective
Fan is not connected
l
Fault messages
Remedy
−
Shield control cables
Insert the communication module firmly
into the diagnosis terminal
Check plug connection bus module ó FIF
l
l
Check transmitter
l
Increase monitoring time in C0357/1, if
necessary
Check plug connection bus module ó FIF
l
l
Check transmitter
l
Increase monitoring time in C0357/2, if
necessary
Check plug connection bus module ó FIF
l
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
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 bus termination
l Check shield connection of the cables
l
Check PE connection
l
Check bus load, reduce the baud rate, if
necessary
The "parameter set change−over" signal
(C0410/13, C0410/14) must be connected to
the same source in all paramerter sets
Check external encoder
Contact Lenze
Replace fan
Connect fan
Check wiring
7
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