SICK GTE20, Operating Instructions Manual

Page: 32 / 164

Table 8: Sensing range setting
The sensor is adjusted and ready for operation.
6.4 Additional functions
Time functions
Time function setting
Time delay selector switch can be set on the device according to see table 11 .
0.01 ... 10 sec.
0.01 ... 10 sec.
0.01 ... 10 sec.
DC
0.05 ... 10 sec.
0.05 ... 10 sec.
0.05 ... 10 sec.
AC/DC
t0
t1
t2
t3
Figure 7: Time functions
7 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
Table 9: Troubleshooting
LED/fault pattern Cause Measures
Yellow LED does not light up
even though the light beam is
aligned to the object and the
object is within the set sensing
range No voltage or voltage below
the limit values Check the power supply,
check all electrical connec‐
tions (cables and plug connec‐
tions)
Voltage interruptions Ensure there is a stable power
supply without interruptions
Sensor is faulty If the power supply is OK,
replace the sensor
OPERATING INSTRUCTIONS
32 O P E R A T I N G I N S T R U C T I O N S | GTE20 8026845.1GHF/2022-07-06 | SICK
Subject to change without notice
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