Troubleshooting - SICK MultiTask RAY10 Series Operating Instructions Manual

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Troubleshooting

8022198 | SICK
Subject to change without notice
1
1
1
3 Time function setting
0 s 2 s
Figure 9: Time function switch
RAY10-xxxxxM: ON delay, time delay when object is detected.
RAY10-xxxxxN: OFF delay, time delay when object is detected not any longer.
The time (0 ... 2 sec.) can be selected by turning the potentiometer up against left (0 sec.)
or turning up against right (2 sec.).
4 Light/dark switch
DO LO
Figure 10: Light / dark switch
RAY10-xxxxxP: The sensor is in light switching mode when optional light/dark potentiome‐
ter is rotated to the "LO" position. The sensor is in dark switching mode when optional
light/dark potentiometer is rotated to the "DO" position. The green power supply LED will
flash once when the mode is changed.
The Troubleshooting table indicates measures to be taken if the sensor stops working.
Table 9: Troubleshooting
LED indicator/fault pattern
Yellow LED does not light up
even though the light beam is
aligned to the reflector and
there is no object in the path of
the beam
2
2
3
1-2 mm
see table 5.
Cause
No voltage or voltage below
the limit values
Voltage interruptions
TROUBLESHOOTING
Measures
Check the power supply,
check all electrical connec‐
tions (cables and plug connec‐
tions)
Ensure there is a stable power
supply without interruptions
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