Lenze Motec 8200 - Interpreting Fault Messages

Fault detection and elimination
Fault messages
8
EDK82MV371 DE/EN/FR 6.0
123
L
LED’s at the drive controller (status display)
LED −17− Operating status

red  green 
off on Controller enabled
on on Mains switched on and automatic start
inhibited
off slowly blinking Controller inhibited
off fast blinking Motor parameter identification
fast blinking off Undervoltage switch−off
slowly blinking off Fault active, check under C0161
20 28
X3
3
1
OFF
4
6
ON
880Hr
01 61
000
1
abcde
j g fkih PS 

mno
p
qr
Hi
Hz
%sh
rpm
°C
Ω
m
AV
Lo
2
5
88888
8888
888
8
abcde
j gfkihPS 
 mno
p
qr
Hi
Hz
%sh
rpm
°C
Ω
m
AV
Lo
z
y
wx
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 of the keypad display.
3. Inhibit controller.
4. Separate controller from the mains.
5. Carry out a fault analysis and eliminate the faults.
6. Restart the controller.
Error messages at the keypad or in the parameter setting program
Global Drive Control
Keypad PC
1)
Error Cause Remedy
noer
0 No fault − −
ccr

71 System fault
Strong interferences on control
cables
Shield control cables
Ground or earth loops in the
wiring
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