Operating Instructions
Chapter
3
miniTwin2
8013482/YT85/2016-02-23
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
17
Subject to change without notice
Product description
LED
Display
Comment
Bi-colour LED illuminates green, if protective field un-
occupied (OSSD on)
OUT
Green/red
Bi-colour LED illuminates red, if protective field infringed
(OSSDs off)
Orange
External device monitoring configured
EDM
Orange
For the configuration of EDM on the first OSSD status
change, the safety light curtain expects a change from
24 V to 0 V on the multifunction input.
Or:
In connection with the ERR LED
Red
: External device
monitoring signalling faulty contactor
White
External communication active (e.g. for service)
COM
White
No optical communication to another Twin Stick
Or:
Feedback on the deactivation of the configuration
Orange
Reset configured
RES
Orange
Reset required
Or:
In connection with the ERR LED
Red
and the EDM
LED
Orange
: Error in the configuration or the cabling.
Please refer to chapter 8 on page 62.
Red
Protective field infringed
ERR
Red
Error. Please refer to chapter 8 on page 62.
Blue
Indication of the quality of the alignment. Please refer to
section 6.2 on page 53.
1, 2, 3, 4, 5
Blue
In connection with the ERR LED
Red
: Display of an
error. Please refer to chapter 8 on page 62.
Or:
Feedback on the deactivation of the configuration
Tab. 2: Meaning of the status
indicators
