11.3.2
Status indicator
Overview
During operation, the status of the protective device is indicated with LEDs.
Active unit
Position of LEDs:
Table 21: LEDs on the active unit during normal operation
LEDs
End cap with inte‐
grated LED
Meaning
OSSD
INFO
Diagnostics LEDs
1
2
3
4
5
6
7
8
o
Code 1 beam coding is configured.
O
White
Code 2 beam coding is configured.
O
White
Restart interlock is configured.
O
White
o
Exit monitoring is configured.
O
White
O
White
Entry/exit monitoring is configured.
O
White
C1 muting release is configured.
O
Red
Ö
Green
Ö
Green
The device is in configuration mode follow‐
ing a change to the configuration.
If a function is configured, the correspond‐
ing diagnostic LED lights up.
O
Red
Ö
Ö
Yellow/
green
o
o
o
o
o
o
o
o
Ö
Ö
Yellow/
green
Reset of the configuration to factory set‐
tings is activated.
O
Green
O
Green
O
Green
The light path is clear.
O
Red
O
Red
O
Red
The light path is interrupted.
OR
The override pushbutton has just been
actuated.
OR
The light path is clear.
The reset button has just been actuated.
O
Red
Ö
Yellow
Ö
Yellow
The light path is clear.
Reset required.
11
TROUBLESHOOTING
80
O P E R A T I N G I N S T R U C T I O N S | deTem4 LT Muting A/P
8024802/2020-07-17 | SICK
Subject to change without notice