Lenze 8200 motec frequency inverter 0.25kW-7.5kW - Manual (Page 171)

Troubleshooting and fault elimination
Error messages
8−4
L
EDB82MV752 EN 5.2
8.4.2 Fault messages on the keypad or in the parameter setting program Global
Drive Control
Keypad PC 1) Fault Cause Remedy
noer 0 No fault − −
ccr
a
71 System failure Strong interference injections on the control cables Shield control cable
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 properly 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
·
Check plug connection of bus module ó FIF
·
Check sender
·
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
·
Check plug connection of bus module ó FIF
·
Check sender
·
Increase monitoring time in C0357/2, if necessary
ce3
a
64 Communication error on
CAN−IN1 in case of event or
time control CAN−IN1 object receives faulty data or
communication is interrupted
·
Check plug connection of bus module ó FIF
·
Check sender
·
Increase monitoring time in C0357/3, if necessary
ce4
a
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
·
Check whether bus termination is available
·
Check shielding of the cables
·
Check PE connection
·
Check bus load, reduce the baud rate, if necessary
ce5
a
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
·
Check wiring of the system bus
·
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
ce6
a
67 System bus (CAN) function
module on FIF has the
"Warning" or "BUS−OFF"
status
(configurable in C0126) CAN controller signals "Warning" or "BUS−OFF"
status
·
Check whether bus termination is available
·
Check shielding of the cables
·
Check PE connection
·
Check bus load, reduce the baud rate, if necessary
ce7
a
68 Communication error in case
of remote parameterisation via
the system bus (C0370)
(configurable in C0126) Node does not respond or is not available
·
Check whether bus termination is available
·
Check shielding of the cables
·
Check PE connection
·
Check bus load, reduce the baud rate, if necessary
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
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
H05
a
105 Internal fault Contact Lenze
id1
a
140 Faulty parameter identification Motor is not connected Connect motor