L
8
LED 2 Operating status
red
c
green
d
off on Controller enabled
on on Mains switched on and automatic s tart inhibited
off slowly blinking Controller inhibited
off fast blinking Motor parameter identification
fast blinking off Undervoltage or overvolta ge
slowly blinking off Error active, check under C0161
OFF
20 28
X3
880Hr
01 61
000
1
abcde
j
g fkih PS
mno
p
qr
Hi
Hz
%sh
rpm
°C
Ω
m
AV
Lo
3
1
4
5
2
6
ON
z
y
wx
v
t
u
s
88888
8888
888
8
a
bcde
j
gfkih PS
mno
p
qr
Hi
Hz
%sh
rpm
°C
Ω
m
AV
Lo
82vec355
Keypad PC
1)
Error Cause Remedy
n
nn
no
oo
oe
ee
er
rr
r
0 No fault - -
c
cc
cc
cc
cr
rr
r
71 System fault
Strong interferences on control cables Shield control c ables
Ground or earth loops in the wiring
c
cc
ce
ee
e0
00
0
*
61 Communication fault to
AIF
(configurable in C0126)
Faulty transmission of control
commands via AIF
Insert the communication module into the
hand terminal
c
cc
ce
ee
e1
11
1
*
62 Communication fault to
CAN-IN1 with Sync
control
CAN-IN1 object receives faulty data or
communication is interrupted
z
Plug-in connection - bus module
Ù
Check FIF
z
Check transmitter
z
Increase monitoring time under C0357/1
if necessary
c
cc
ce
ee
e2
22
2
*
63 Communication error to
CAN-IN2
CAN-IN2 object receives faulty data or
communication is interrupted
z
Plug-in connection - bus module
Ù
Check FIF
z
Check transmitter
z
Increase monitoring time under C0357/2
if necessary