SICK WLG16 Bluetooth, Operating Instructions Manual

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en
LED indicator/fault pattern Cause Measures
Green LED flashes IO-Link communication None
Switching outputs do not
behave in accordance with
table 4 , table 5
1. IO-Link communication
2. Change of the configuration
3. Short-circuit 1. None
2. Adjustment of the configura‐
tion
3. Check electrical connections
Yellow LED flashes Distance between sensor and
reflector is too large / light
beam is not completely
aligned to the reflector /
reflector is not suitable / Front
screen and/or reflector is con‐
taminated. Check sensing range / check
alignment / SICK reflector is
recommended / Cleaning of
the optical surfaces (sensor
and reflector).
10 Disassembly and disposal
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
NOTE
Disposal of batteries, electric and electronic devices
• According to international directives, batteries, accumulators and electrical or
electronic devices must not be disposed of in general waste.
• The owner is obliged by law to return this devices at the end of their life to the
respective public collection points.
•
This symbol on the product, its package or in this document, indicates
that a product is subject to these regulations.
11 Maintenance
SICK sensors are maintenance-free.
We recommend doing the following regularly:
• Clean the external lens surfaces
• Check the screw connections and plug-in connections
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
12 Technical data
WLG16P
Sensing range (with reflector P250F) 0 m ... 5 m
1)
Light spot diameter/distance
Ø
80 mm (5 m)
Supply voltage U
B
DC 10 ... 30 V
Ripple ≤ 5 V
SS
TROUBLESHOOTING
9
8020349.14CS | SICK
Subject to change without notice
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