Fault Messages - Lenze 9300 System Manual

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8.3
Error number
x = 0: TRIP
Display
x = 1: Message
x = 2: Warning
x = 3: FAIL-QSP
--- ---
CCr x071
2)
CDA
x220
x221
CE0 x061
CE1 x062
CE2 x063
CE3 x064
CE4 x065
EEr x091
H05 x105
H07 x107
H10 x110
H11 x111
LP1 x032
LU x030
r x200
MAX
L
Troubleshooting and fault elimination

Fault messages

Tip!
If you use GDC or a fieldbus module to find out about the fault (C0168/x), the error message will be
represented by an error number.
Error
No fault
System error
Data error
Data error warning
Communication error
Communication error at
the process data input
object CAN_IN_1
Communication error at
the process data input
object CAN_IN_2
Communication error at
the process data input
object CAN_IN_3
BUS-OFF state
External fault (TRIP-Set) A digital input assigned to the TRIP-Set function has
Internal fault
Incorrect power stage
Sensor fault - heatsink
temperature
Sensor fault - indoor
temperature
Motor phase failure
Undervoltage
Max. system speed
exceeded (C0596)
Cause
-
Strong interference on control cables
For 9300 cam profiler:
Selection of too many points
Ground or earth loops in the wiring
Attempt to accept faulty data
The checksum of the data transferred is not correct.
Interference during transmission of control
commands via automation interface X1
CAN_IN_1 object receives faulty data, or
communication is interrupted
CAN_IN_2 object receives faulty data, or
communication is interrupted
CAN_IN_3 object receives faulty data, or
communication is interrupted
Controller has received too many incorrect telegrams
via system bus X4, and has disconnected from the
bus
been activated.
During initialization of the controller, an incorrect
power stage was detected
Sensor of the heatsink temperature detection
indicates undefined values
Sensor for indoor temperature detection indicates
indefinite values
A current-carrying motor phase has failed
The current limit is set too high
This monitoring is not suitable for:
•
Synchronous servo motors
•
Field frequencies > 480 Hz
DC bus voltage is smaller than the value fixed under
C0173
Active load (e.g. for hoists) too high
Drive is not speed-controlled, torque excessively
limited.
Fault messages
Remedy
-
Shield control cables
For 9300 cam profiler:
Reduce number of points to max. 2 points per ms)
Check wiring 4-41
New data transfer.
New data transfer and check.
Plug in automation module firmly, bolt down, if
necessary
•
Check cable at X4
•
Check transmitter
•
Increase monitoring time under C0357/1 if
necessary
•
Check cable at X4
•
Check transmitter
•
Increase monitoring time under C0357/2 if
necessary
•
Check cable at X4
•
Check transmitter
•
Increase monitoring time under C0357/3 if
necessary
•
Check wiring
•
Check bus termination (if any)
•
Check screen contact of the cables
•
Check PE connection
•
Check bus load:
•
Reduce baud rate (observe cable length)
Check external encoder
Contact Lenze
Contact Lenze
Contact Lenze
Contact Lenze
•
Check motor
•
Check supply module
Set a lower current limit value under C0599
Deactivate monitoring with C0597= 3
•
Check mains voltage
•
Check supply cable
Check drive dimensioning.
Increase torque limit if necessary.
EDSVS9332P-E EN 3.0
8-5