Lenze EPL 10200 Series - Page 39

Troubleshooting and fault elimination
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
MA DrivePLC DE/EN/FR 1.0
17
Display RemedyCauseError
keypad PC
1)
EF a
63
Communication error to
CAN-IN2
CAN-IN2-object receives faulty data
or communication is interrupted
l Plug-in connection - bus module
Ø Check FIF
l Check transmitter
l Increase monitoring time under
C0357/2 if necessary
EF a
64
Communication error to
CAN-IN1 with event or time control
CAN-IN1-object receives faulty data
or communication is interrupted
l Plug-in connection - bus module
Ø Check FIF
l Check transmitter
l Increase monitoring time under
C0357/3 if necessary
EF a
65
BUS-OFF
(many communication errors
occurred)
The Drive PLC has received too
many incorrect telegrams via the
system bus and has been
disconnected
l Check whether bus terminator
available
l Shield control of the cables
l Check PE connection
l Check bus load, if necessary,
reduce the baud rate
(( a
91
External fault (TRIP-Set) A digital signal assigned to TRIP set
has been activated
Check external encoder
+ a
105
Internal fault Contact Lenze
PF a
74
Fault in program execution A fault was detected in the program. Send the Drive PLC with the data
set (on diskette) to Lenze.
PJ a
79
Initialisation error during transfer of
parameter set
l A fault was detected during the
transfer of the parameter set to
the Drive PLC.
l Parameter set does not match
Drive PLC
Correct the parameter set.
3  a
75
Internal fault Contact Lenze
3  a
72
Wrong PAR1 transfer when using
the keypad/PC.
PAR1 is defective. Repeat data transfer or load Lenze
settings
3  a
79
Internal fault Contact Lenze
1)
LECOM fault number
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