Fault messages, Leds on the controller (status display), 88 0h r – Lenze E82MVxxx_4Bxxx User Manual
Page 115: Troubleshooting and fault elimination
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Troubleshooting and fault elimination
Fault messages
l
115
EDK82MV752 DE/EN/FR 7.1
7.2
Fault messages
7.3
LEDs on the controller (status display)
LED
Operating status
red
green
Off
On
Controller enabled
On
On
Mains switched on and automatic start inhibited
Off
Slowly
blinking
Controller inhibited
Off
Blinking
fast
Motor parameter identification is being executed
Blinking
fast
Off
Undervoltage disconnection
Blinking
Slowly
Off
Active fault, check in C0161
20
28
X3
3
1
OFF
4
6
ON
88
0H
r
01 61
000
1
a
b
c
d
e
j
g
f k i h
PS
m n o
p
q r
Hi
Hz
%sh
rpm
°C
Ω
m
A
V
Lo
2
5
88888
8888
888
8
a
b
c
d
e
j g f k i h PS
m n o
p
q r
Hi
Hz
%sh
rpm
°C
Ω
m
A
V
Lo
z
y
w x
v
t
u
s
82mot355
Reset the drive controller in this way if a fault occurs (TRIP reset):
1. Plug the keypad onto the AIF interface during operation.
2. Read and take down fault message on the keypad display.
3. Inhibit controller.
4. Disconnect controller from the mains.
5. Carry out a fault analysis and eliminate the faults.
6. Restart the controller.