SICK W4F, Руководство по эксплуатации

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B Sensing range max. in m
C Maximum distance range from reflector to sensor (operating reserve 1)
D Recommended distance range from reflector to sensor (operating reserve 3.75)
blue Recommended sensing range for the best performance
6.3 Setting
Sensitivity adjustment
WLF4Fx-xxxxxxA0Zxx:
Sensor which it is not possible to set: the sensor is adjusted and ready for operation.
7 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
Table 12: Troubleshooting
LED/fault pattern Cause Measures
Switching outputs do not
behave in accordance with
table 5
1. Change of the configuration
2. Short-circuit 1. Adjustment of the configura‐
tion
2. 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).
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.
8 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.
6
COMMISSIONING
20 O P E R A T I N G I N S T R U C T I O N S | WLF4F 8027380.1DTW /2022-02-14 | SICK
Subject to change without notice
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