Lenze EPL1020 Series, Инструкция по монтажу

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Troubleshooting and fault elimination
System error messages
8
70
EDK10200EV3 DE/EN/FR 7.1
System error messages
Display Fault Cause Remedy
Keypad PC
1)
noer
0 No fault −
−
ccr
71 System fault Heavy interference
injections on the control
cables Install shielded control cable
Earth loops in wiring
ce0
61 Communication
error at AIF Transmission of control
commands via AIF is faulty Firmly insert the communication
module in the diagnosis
terminal
ce1
62 Communication
error at
CAN−IN1 with sync
control CAN−IN1 object receives
faulty data or
communication is
interrupted l Check plug connection of bus
module
ó
FIF
l Check transmitter
l Possibly increase monitoring
time in C0357/1
ce2
63 Communication
error at
CAN−IN2 CAN−IN2 object receives
faulty data or
communication is
interrupted l Check plug connection of bus
module
ó
FIF
l Check transmitter
l Possibly increase monitoring
time in C0357/2
ce3
64 Communication
error at
CAN−IN3 with event
or time control CAN−IN3 object receives
faulty data or
communication is
interrupted l Check plug connection of bus
module
ó
FIF
l Check transmitter
l Possibly increase monitoring
time in C0357/3
ce4
65 Bus−off
(many
communication
errors occurred) Drive PLC received too
many faulty messages via
system bus and decoupled
itself from the bus l Check whether bus
termination is present
l Shield connection of cables
l Check PE connection
l Check bus load, reduce baud
rate, if necessary
EEr
91 External fault (TRIP
set) A digital signal assigned
with the TRIP set function
was activated Check external encoder