Device description
Leuze electronic GmbH + Co. KG
ELC 100
13
Tab. 3.2:
Meaning of the LEDs on the receiver
LED
Color
State
Description
1
Red
ON
OSSD off
Slow flashing (approx. 0.5 Hz)
External error
Rapid flashing (approx. 10 Hz)
Internal error
Flash sequence 2x ON/OFF (250 ms),
followed by a pause (750 ms)
Connection error
2
Green
ON
OSSD on
3
Blue
Flashes
Light reception strength 1
ON
Light reception strength 2
4
Blue
Flashes
Light reception strength 3
ON
Light reception strength 4, OSSD
switches on
5
Blue
Flashes
Light reception strength 5
ON
Light reception strength 6
6
Blue
Flashes
Light reception strength 7
ON
Light reception strength 8, optimum
alignment
Flashes brightly
Fault in light reception
