Lenze Global Drive 9300 Servo PLC Series Mounting Instructions

Troubleshooting and fault elimination
6-3
L MA9300PLC EN 1.4
6.3 Error messages
Tip!
• If the error message is requested by a fieldbus, the error is represented by an error number
(C0168/x). See column 2 and the footnote at the end of this table.
• The column ’Error code’ gives a detailed description and the abbreviation of the error code
().
Display
Error number
x :
0=TRIP
1 = Message
2=Warning
3=FAIL-QSP
Error Cause Remedy
--- --- No fault - -
SystemFault x071 System error
Strong interference on control cables Screen the control cables
y
(CCr)
y
Ground or earth loops in the wiring PE wiring. ^ 4-33
MemoryErr
x220 Data error Attempt to accept faulty data New data transfer.
y
(CDE)
x221 Data error warning The checksum of the data transferred is not
correct.
New data transfer and check.
CommErr
(CEO)
x061 Communication error Interference during transmission of control
commands via automation interface X1
Plug in automation module firmly, bolt down, if
necessary
CommErrCANIN1
(CE1)
x062 Communication error at
the process data input
object CAN_IN_1
CAN_IN_1 object receives faulty data, or com-
munication is interrupted
• Check cable at X4
• Check transmitter
• Increase monitoring time under C0357/1 if
necessary
CommErrCANIN2
(CE2)
x063 Communication error at
the process data input
object CAN_IN_2
CAN_IN_2 object receives faulty data, or com-
munication is interrupted
• Check cable at X4
• Check transmitter
• Increase monitoring time under C0357/2 if
necessary
CommErrCANIN3
(CE3)
x064 Communication error at
the process data input
object CAN_IN_3
CAN_IN_3 object receives faulty data, or com-
munication is interrupted
• Check cable at X4
• Check transmitter
• Increase monitoring time under C0357/3 if
necessary
BusOffState
(CE4)
x065 BUS-OFF state Controller has received too many incorrect
telegrams via system bus X4, and has discon-
nected from the bus
• 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)
ExternalFault
(EEr)
x091 External fault (TRIP-Set) A digital input assigned to the TRIP-Set function
has been activated.
Check external encoder
InternalFault
(H05)
x105 Internal error Contact Lenze
IncorPowStage
(H07)
x107 Incorrect power stage During initialization of the controller, an
incorrect power stage was detected
Contact Lenze
SensFaultTht
(H10)
x110 Sensor fault heat sink
temperature
Sensor for heat sink temperature detection
indicates indefinite values
Contact Lenze
SensFaultTid
(H11)
x111 Senso fault indoor
temperature
Sensor for indoor temperature detection
indicates indefinite values
Contact Lenze
MotPhaseFail
(LP1)
x032 Motor phase failure
A current-carrying motor phase has failed • Check motor
• Check supply module
(
)
The current limit is set too low Set a higher current limit under C0599
This monitoring is not suitable for:
• Synchronous servo motors
• at field frequencies > 480 Hz
Deactivate monitoring with C0597= 3
Undervoltage
(LU)
x030 Undervoltage DC bus voltage is smaller than the value fixed
under C0173
• Check mains voltage
• Check supply cable
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Lenze Global Drive 9300 Servo PLC Series Specifications

General

Brand	Lenze
Model	Global Drive 9300 Servo PLC Series
Category	DC Drives
Language	English