Chapter
8
Operating Instructions
Compact OMNI Scanner
8-6
©
SICK AG · Division Auto Ident · Germany · All rights reserved
8 009 237/0000/07-05-2002
Troubleshooting
4. When the device is swit-
ched on, the "Device
Ready" LED and "Read
Result "LEDs blink conti-
nuously
2)
.
– continued –
•
Start option: S
TART
WITH
C
OPY
I
NTERN
–> E
XTERN
.
The CLX was
not
able to copy
the internal parameter set to
the external memory.
It has loaded the internal pa-
rameter set to its RAM.
•
External parameter
memory is not connected.
•
Data transmission error.
•
Internal parameter set too large
to be copied to the external me-
mory (memory is full).
•
The external parameter memo-
ry is defective.
•
Ensure that the external pa-
rameter memory is connected
correctly (free wiring: check
wire assignment).
•
Repeat the startup procedure.
If the error is still present after
following
4
Remedy
, 2nd and
3rd paragraph
, contact the
SICK Service department.
•
Contact the SICK Service
department.
•
See
4 Remedy, 4th paragraph.
5. When the device is swit-
ched on, the "Device
Ready" LED and "Read
Result" LEDs blink alter-
nately for approx. 10s.
The "Device Ready" LED
then lights up constantly.
Start option: S
TART
WITH
C
OPY
I
NTERN
–> E
XTERN
.
The CLX has successfully
copied the internal parameter
set to the external-memory
3)
and set the option for the next
start to S
TART
WITH
E
XTERNAL
P
ARAMETERS
.
It has loaded the internal para-
meter set to its RAM.
Transfer ok.
Not applicable.
2) Flashing stops when the device switches from Reading mode to Parameter mode (e. g. during download from CLV-Setup).
3) The parameter set stored in the external memory is not checked automatically to determine whether it can be read. To check the parameter set, switch off the power
supply to the CLX briefly and monitor the "Device Ready" LED as described under
1.
LED behavior
Meaning
Possible cause
Remedy
Table 8-2: LED error messages for access to the external parameter memory
