SICK deTec4

LEDs End cap with
int
egrated
LED
Possible cause Troubleshooting
OSSD Fiel
d
Diagnostics LEDs
1 2 3 4 5 6 7 8
O
R
ed
Ö
Red
o o O
Red
o o o o Ö
Red
Ö Red
Different beam
codin
g on the
sender and
receiver detected.
b
C
onfigure sender
and receiver with
the same beam cod‐
ing.
b
Switch the voltage
supply off and back
on again.
o LED of
f. Ö LED flashes. O LED illuminates. Empty cells mean that the LED lights up, flashes, or is off.
11 T
ROUBLESHOOTING
138
O P E R A T I N G I N S T R U C T I O N S | deTec4 8021645/1EB0/2022-04-28 | SICK
Subject to change without notice