Troubleshooting; Disassembly And Disposal - SICK GSE2 Flat Side Instrucciones De Operación

8

TROUBLESHOOTING

8 Troubleshooting
9

Disassembly and disposal

10
1
Figure 9: Sensing range area
Use see table 3, page 8
accordance with the table, check the application conditions. See section Fault diagnosis.
3 Sensitivity setting
Sensor which it is not possible to set: The sensor is adjusted and ready for operation.
The Troubleshooting table indicates measures to be taken if the sensor stops working.
Table 4: Troubleshooting
LED indicator/fault pattern
Yellow LED does not light up
even though the light beam is
aligned to the receiver and
there is no object in the path of
the beam
Yellow LED lights up, no object
in the path of the beam
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).
to check the function. If the switching output fails to behave in
Cause
No voltage or voltage below
the limit values
Voltage interruptions
Sensor is faulty
The beam of light of a photo‐
electric through-beam sensor
hits the receiver of another
(neighboring) photoelectric
through-beam sensor
Measures
Check the power supply,
check all electrical connec‐
tions (cables and plug connec‐
tions)
Ensure there is a stable power
supply without interruptions
If the power supply is OK,
replace the 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, see
figure 1, page 6
8023329.18HX | SICK
Subject to change without notice