Lenze 9300 Servo PLC - Page 147

9300 Servo PLC
Appendix
4-12

9300ServoPLC EN 1.4
Display RemedyCauseError
Error no.:
q xxx
 -TRIP
 - Message
 - Warning
 -FAIL-QSP
2&
q 012 Earth fault
One of the motor phases has earth contact. • Check motor
• Check supply module
Excessive capacitive charging current of the motor
cable.
Use motor cable which is shorter or of lower
capacitance.
2&
q 015 Ixtoverload Frequent and too long acceleration with overcurrent
Continuous overload with I
motor
>1.05xI
rx.
Check drive dimensioning.
2+
q 050 Heat sink temperature is
higher than the value set
in the controller
Ambient temperature T
amb
>405Cor505C. • Allow controller to cool and ensure better
ventilation.
• Check ambient temperature in the control cabinet.
Heat sink very dirty. Clean heat sink
Incorrect mounting position. Change mounting position.
2+

q 053 Heat sink temperature is
higher than the value set
i
t
h
t
l
l
Motor too hot because of excessive current or
frequent and too long acceleration
Check drive dimensioning.
g
in the controller
No PTC connected. Connect PTC or switch-off monitoring (C0583=3).
2+
q 054 Heat sink temperature is
higher than the value set
under C0122.
Ambient temperature T
amb
>405Cor505C. • Allow controller to cool and ensure better
ventilation.
• Check ambient temperature in the control cabinet.
Heat sink very dirty. Clean heat sink
Incorrect mounting position. Change mounting position.
Value set under C0122 was too low. Enter higher value.
2+

q 057 Motor temperature is
higher than the value set
d
C
0
1
2
1
Motor too hot because of excessive current or
frequent and too long acceleration
Check drive dimensioning.
g
under C0121.
No PTC connected. Connect PTC or switch-off monitoring (C0584=3).
Value set under C0121 was too low. Enter higher value.
2+
q 58 PTC at terminals T1, T2
indicates motor overheat.
Motor too hot because of excessive current or
frequent and too long acceleration
Check drive dimensioning.
Terminals T1, T2 are not assigned. Connect PTC or thermostat or switch off monitoring
(C0585=3).
3(5
q 074 Program fault A fault in the program was detected. Send controller with data (on diskette) to Lenze.
3,
q 079 Initializing error • A fault was detected during transfer of parameter
set between the controllers
• Parameter set does not match the controller (e.g.
when data were transmitted from a controller
with more performance to a controller with less
performance.)
Correct parameter set.
35
35
q 075
q 072
Parameter set error
• Fault when loading a parameter set.
CAUTION: The Lenze default setting is loaded
automatically.
• Interrupt during the transmission of PS with the
keypad (e.g. by disconnecting the keypad), if
necessary.
• Set the required parameters and store them under
C0003.
• For PRO the supply voltage must be switched off
additionally.
The saved parameters do not match the loaded
software version.
The Lenze default setting is loaded automatically.
Before acknowledging the error, first save all
parameter sets manually under C0003.
6'
q 082 Resolve r fault Resolver cable interrupted. • Check the resolver cable for open circuit
• Check resolver.
• or switch off monitoring (C0586 = 3).
6'
q 083 Encoder fault at X9/8
Cable interrupted. Check cable for open circuit.
6
'

/
Input X9 PIN 8 not assigned. Assign input X9 PIN 8 with 5V or switch off
monitoring (C0587 = 3).
6'
q 085 Master current source
defective
Master current at X6/1 X6/2 < 2mA. • Check cable for open circuit.
• Check master current source.
6'
q 086 Sensor fault Encoder of the motor temperature detection at X7 or
X8 indicates indefinite values.
Check supply cable for firm connection.
Switch off monitoring with C0594 = 3 if necessary.
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