Lenze 8200 motec Montageanleitung Seite 137

1)
Keypad PC
54
OH4

203
OH51
-
OU

22
OUE

75
Pr

72
Pr1

73
Pr2

77
Pr3

78
Pr4

79
Pr5

81
Pt5

L
Fault detection and elimination
Fault Cause
C0119 1 or 4)
No PTC connected
Controller Controller too hot inside
overtemperature
PTC monitoring Motor too hot due to
impermissibly high currents or
(Display when
frequent and too long
C0119 = 2 or 5)
acceleration processes
No PTC connected
DC bus Mains voltage too high
overvoltage
(Message or TRIP
Braking operation
configurable in
C0310)
Earth leakage on the motor
side
Faulty parameter All parameter sets are
transmission defective
when using the
keypad
Faulty PAR1 Parameter set 1 is defective
transfer with
keypad
Faulty PAR2 Parameter set 2 is defective
transfer with
keypad
Faulty PAR3 Parameter set 3 is defective
transfer with
keypad
Faulty PAR4 Parameter set 4 is defective
transfer with
keypad
Internal fault EEPROM is defective
Time error during Data flow from keypad or PC
parameter set interrupted, e.g. because
transfer keypad was disconnected
during transfer
EDK82MV222 DE/EN/FR 9.0
Fault messages
Remedy
Connect PTC or switch off
monitoring
Reduce controller load
Improve cooling
Check fan in the controller
Check drive dimensioning
Connect PTC or switch off
monitoring
Check supply voltage
Increase deceleration times
When operating with an
external brake resistor:
– Check dimensioning,
connection and supply cable
of the brake resistor
– Increase deceleration times
Check motor supply cable and
motor for earth fault (disconnect
motor from the inverter)
Before enabling the controller,
repeat the data transfer or load
the Lenze setting
Contact Lenze
Before enabling the controller,
repeat the data transfer or load
the Lenze setting.
U
NPT