Lenze E82MVxxx 2Bxxx - Manual (Page 133)

Troubleshooting and fault elimination
Fault messages
8
l
133 EDK82MV371 DE/EN/FR 7.0
Remedy Cause Fault PC 1) Keypad
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
parameterisatio
n 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
H05
a
105 Internal fault Contact Lenze
id1
a
140 Faulty parameter
identification Motor is not connected Connect motor
LP1
a
32 Motor phase
error
(display when
C0597 = 1) l Failure of one/several
motor phases
l Motor current is too low
l Check motor supply cables
l Check V
min
boost,
l Connect motor with a
corresponding power or
adapt motor with C0599
LP1 182 Motor phase
error
(Display when
C0597 = 2)