Display
Possible cause
Remedy
Ë
Ö
With field switch‐
ing
(with flashing dot)
PROFINET IO communi‐
cation active, waiting for
reintegration in
PROFIsafe
The safety laser scanner is waiting for reintegra‐
tion by the fail-safe control.
b
If this action cannot be performed, check the
monitoring time (
F_WD_Time
) of the safety
laser scanner and the cycle with which the fail-
safe program is started (for example
F_WD_Time on SIMATIC,
).
Ë
Ö
Without field
switching
(with flashing dot)
...
Channel 1 to 6 of the
contamination measure‐
ment contaminated
b
Clean the front screen.
No front screen fitted or
dazzling of the contami‐
nation measurement.
b
Fit the new front screen (then carry out a front
screen calibration).
If a front screen was fitted at the time of the error:
b
Check whether the safety laser scanner is
being dazzled by an external light source, e.g.,
headlight, infrared light source, stroboscopic
light, sun etc.
Traceability data incor‐
rect or front screen cali‐
bration failed
b
Carry out a front screen calibration or replace
the safety laser scanner if necessary.
Sensor head internal
error
b
Replace the sensor head of the safety laser
scanner.
I/O module internal
error
b
Replace the I/O module of the safety laser
scanner.
Combination of I/O mod‐
ule and sensor head
invalid
b
Check whether the correct I/O module has
been used and replace if necessary.
Further topics
•
•
"Configuring PROFINET IO", page 68
•
"Configuring PROFIsafe", page 70
•
"Passivation and reintegration of the S3000 PROFINET IO/IO-OF", page 73
•
10.4.1
The lock-out operational status
In case of certain faults or an erroneous configuration, the device can go into the lock-
out operational status.
To place the device back in operation, proceed as follows:
b
Rectify the cause of the fault,
see "Error and status indications on the 7segment
b
Switch off the voltage supply for the device for at least 2 seconds and then switch
it back on.
Or:
b
Restart the device using the CDS.
TROUBLESHOOTING
10
8013291/ZA19/2019-11-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | S3000 PROFINET IO, S3000 PROFINET IO-OF
103
Subject to change without notice
