Lenze E82MVxxx_4Bxxx - Manual (Page 115)

Troubleshooting and fault elimination
Fault messages
7
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.