Lenze E82EV751K4C User Manual

Error elimination
Error messages at the keypad or in the parameter setting program Global Drive Control
11
Troubleshooting and fault elimin ation
11.4
11.4.2
L
11.4-2
EDS82EV903-1.0-11/2002
11.4.2 Error messages at the keypad or in the parameter setting program Global
Drive Control
Keypad PC
1)
Error Cause Remedy
noer
0 No fault - -
ccr
71 System fault Strong interferences on control cables Shield control cables
c
c
r
a
y
Ground or earth loops in the wiring
ce0
a
61 Communication fault to AIF
(configurable in C0126)
Faulty transmission of control commands via AIF Insert the communication module into the hand terminal
ce1
a
62 Communication fault to
CAN-IN1 with Sync control
CAN-IN1 object receives faulty data or
communication is interrupted
• Plug-in connection - bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/1 if necessary
ce2
a
63 Communication error to
CAN-IN2
CAN-IN2 object receives faulty data or
communication is interrupted
• Plug-in connection - bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/2 if necessary
ce3
a
64 Communication error to
CAN-IN1 with event or time
control
CAN-IN1 object receives faulty data or
communication is interrupted
• Plug-in connection - bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/3 if necessary
ce4
a
65 BUS-OFF
(many communication faults
occurred)
Controller has received too many incorrect
telegrams via the system bus and has been
disconnected
• Check whether bus terminator available
• Check screen contact of the cables
• Check PE connection
• Check bus load, if necessary, reduce the baud rate
ce5
a
66 CAN Time-Out
(configurable in C0126)
For remote parameter setting via system bus
(C0370):
Slave does not answer. Communication monitoring
time exceeded.
• Check system bus wiring
• Check system bus configuration
For operation with application I/O:
Faulty parameter setting of parameter set
changeover
In all parameter sets the signal ”parameter set
change o ver” (C0410/13, C0410/14) must be combined
with the same source
For operation with module in FIF:
Internal fault
Contact Lenze
ce6
a
67 Function module system bus
(CAN) on FIF has set ”Warning”
or ”BUS-OFF”
(configurable in C0126)
CAN controller sets ”Warning” or ”BUS OFF” • Check whether bus terminator available
• Check screen contact of the cables
• Check PE connection
• Check bus load, if necessary, reduce the baud rate
ce7
a
68 Communication fault during
remote parameter setting via
system bus (C0370)
(configurable in C0126)
Participant does respond or is not available • Check whether bus terminator available
• Check screen contact of the cables
• Check PE connection
• Check bus load, if necessary, reduce the baud rate
(
g
)
For operation with application I/O:
Faulty parameter setting of parameter set
changeover
In all parameter sets the signal ”parameter set
change o ver” (C0410/13, C0410/14) must be combined
with the same source
EEr
a
91 External fault (TRIP-SET) A digital input assigned to the TRIP-Set function
has been activated.
Check external encoder
H05
a
105 Internal fault Contact Lenze
id1
a
140 Faulty parameter identification Motor not connected Connect motor
LP1
a
32 Fault in motor phase
(is displayed if C0597 = 1)
• Failure of one/several motor phase(s)
• Motor current too low
• Check motor cables
• Check V
min
boost
C
d
i
d
h
LP1
182 Fault in motor phase
(is displayed if C0597 = 2)
m
i
n
• Connect motor to corresponding power or adapt the
motor under C0599.
L
U
- DC-bus undervoltage Mains voltage too low Check mains voltage
L
U
c
D
C
b
u
s
u
n
d
e
r
v
o
l
t
a
g
e
DC-bus voltage too low Check supply module
c
400 V controller connected to 240 V mains Connect controller to the appropriate mains voltage
OC1
a
11 Short circuit Short circuit • Find reason for short circuit; check motor cable
• Check braking resistor and cable for braking resistor
a
Excessive capacitive charging current of the motor
cable
Use shorter motor cables with lower charging current
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Lenze E82EV751K4C Specifications

General

Brand	Lenze
Model	E82EV751K4C
Category	DC Drives
Language	English