SICK WSE4F, Руководство по эксплуатации

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LED/fault pattern Cause Measures
No object in beam path, no
output signal Test input (Test) is not con‐
nected properly Check connection of the test
input. When using female cable
connectors with LED indicators,
make sure the test input is
assigned correspondingly.
Yellow LED flashes Distance between sender
(WS) and receiver (WE) is
too large / Beam of WS is
not completely on WE or WE
is not aligned to WS / Front
screen and/or reflector is con‐
taminated. Check sensing range / Clean‐
ing of the optical surfaces.
Yellow LED lights up, although
an object is in the path of the
beam. The beam of light of a pho‐
toelectric through-beam sen‐
sor hits the receiver of
another (neighboring) photo‐
electric through-beam sensor Swap the sender and receiver
arrangement at every sec‐
ond through-beam photoelec‐
tric sensor and ensure that
there is sufficient distance
between the through-beam
photoelectric sensors
9 Disassembly and disposal
The sensor must be disposed of in line with applicable country-specific regulations.
When disposing of them, you should try to recycle them (especially the precious met‐
als).
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.
•
WEEE: This symbol on the product, its package or in this document,
indicates that a product is subject to these regulations.
10 Maintenance
This SICK sensor is maintenance-free.
We do, however, recommend that the following activities are undertaken regularly:
•
Clean the optical interfaces using a plastic cleaner, do not use acetone or methy‐
lated spirits.
•
Check the fittings and plug connectors
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
DISASSEMBLY AND DISPOSAL
9
8025304.1DTW /2022-02-14 | SICK O P E R A T I N G I N S T R U C T I O N S | WSE4F 29
Subject to change without notice
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