Lenze ELCAMZIxxx4SNNPSNN (LCU122) - Manual (Page 163)

Troubleshooting and fault elimination
Fault messages
9

163
EDSLCMX3024-SPS EN 5.0
9.3
Fault
messages
Display
Fault
Cau
se
Remed
y
Acknowledging
2)
Keypad (PC)
1)
Display
S0
24
V
C0043
PS
noer (0)
nOEr
system
ok
No
fau
lt
-
-
-
-
-
-
ccr  (71)
ccr
system
failure
System
failure
Heavy
inter
fer
ence
injectio
ns
on
control
cables
In
stall
con
trol
cable
in
a
sh
ielded
manner
;
Ea
rt
hl
oo
psi
nt
he
w
iri
ng
ce
5
 (66)
cE5
FIF
time-
out
Time-
out
in
inter
nal
co
mmunicatio
n
In
te
rn
al
error
Contact
Lenze
;
;
;
;
ce
7
 (68)
cE7
FIF
time-
out
EEr  (91)
EEr
ext.
fault
External
fault
(TRIP
-S
ET)
A
digital
signal
assigned
with
the
TRIP-
Set
function
is
activated
Check
external
encoder
;
;
;
;
Co
mmunicatio
n
fault
on
the
PR
OFIBU
S
(is
only
generated
if
C1514
=
1)
1)
LECOM
error
number
2)
Possible
actions
to
acknowledge
a
fault
m
essage:
S0
m
ov
e
se
rv
ic
es
w
itc
ht
oO
FF
po
si
tio
n
an
da
ft
er
w
ar
dst
oO
Np
os
iti
on
24
V
sw
itc
ho
ff
24
Vs
up
pl
yv
ol
ta
ge
an
dt
he
no
na
ga
in
C0043
set
C0043
=
0
PS
for
at
lea
st
one
cycle
PRO
FI
sa
fe
bit
PS
_A
IE
=
1
3)
Ac
knowledg
ing
by
S0
possible
only
if
the
”safe
torque
off
(STO)”
function
is
not
activ
e,
”Stop”
LED
=
off