Lenze 8200 vector Montageanleitung Seite 128

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Fault detection and elimination
?
Fault messages
Display Fault
1)
Keypad PC
15 Controller overload
O O O O C C C C 5 5 5 5
in stationary
a
operation
16 Motor overload
O O O O C C C C 6 6 6 6
2
(I ( x t overload)
a a
50 Heatsink
O O O O H H H H
temperature
a
> +85 °C
- Heatsink Heatsink
O O O O H H H H O O O O H H H H
temperature t
e
> +80 °C
53 PTC monitoring
O O O O H H H H 3 3 3 3
(TRIP)
a
(only generated if (only generated if
C0119 = 1 or 4) C0119
54 Controller
O O O O H H H H 4 4 4 4
overtemperature
a
203 PTC monitoring
O O O O H H H H 5 5 5 5 1 1 1 1
(only generated if
C0119 C0119 = 2 or 5)
62
Cause
Frequent and long overload
Motor is thermally overloaded,
)
for instance, because of
impermissible continuous
l
current
frequent or too long
l
acceleration processes
Ambient temperature T
+60 ° C
Heat sink very dirty
t
Impermissibly high currents or
too frequent and too long
acceleration
Motor too hot because of
excessive currents or frequent
and too long accelerations
1 4)
PTC not connected
Controller too hot inside
Motor too hot because of
excessive currents or frequent
and too long accelerations
2 or 5)
PTC not connected
EDK82EV222 DE/EN/FR 6.0
Remedy
Check drive selection
Check drive selection
l
Check setting of C0120
l
> Allow controller to cool and
l
amb
ensure better ventilation
Check ambient temperature
l
Clean heat sink
Check drive selection
l
Check load, if necessary, replace
l
defective bearings
Check drive selection
Connect PTC or switch off monitoring
Reduce controller load
l
Improve cooling
l
Check fan in the controller
l
Check drive selection
Connect PTC or switch off monitoring
L