SICK deTec4 Ex - Page 87

LEDs Possible cause Troubleshooting
OSSD Field 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
Different beam cod‐
in
g on the sender
and receiver
detected.
b
C
onfigure sender and
receiver with the same
beam coding.
b
Switch the voltage sup‐
ply 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.
TROUBLESHOOTING 11
8022883/2019-03-07 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Ex
87
Subject to change without notice