Operating Instructions
Chapter
8
V200/V300
8012227/YT87/2016-03-29
© SICK AG • Industrial Safety Systems • Germany • All rights reserved
45
Subject to change without notice
Configuration
The V200/V300 now teaches-in the current configuration and shape of the protective
field. The process takes approx. 30 seconds. During the teach-in the flashing
diagnostics LEDs indicate the configuration detected:
Display
Meaning
1
⌠Ε
OSSDs detected and OK
2
⌠Ε
External device monitoring (EDM) detected and activated
3
⌠Ε
Reset button detected and restart interlock activated
4
⌠Ε
Internal teach-in key unlocked
⋅
Using the LEDs, check whether the teach-in was successful:
Status LEDs
Diagnostics LEDs
⊃ ∪ ⊇
1
2
3
4
Meaning
ν
ν
Ν
ν
ν
ν
ν
Teach-in was successful. If the protective
field is clear and the restart interlock is
deactivated, the V200/V300 switches to
green.
Ν
⌠Ε
ν
ν
ν
ν
ν
Teach-in was successful. If the protective
field is clear and restart interlock is
activated, the V200/V300 waits until the
reset button is operated.
Ν
Ν
ν
ν
ν
ν
ν
Teach-in has failed (for measures see
below).
⋅
After teach-in it is imperative you check the protective field (see section 7.4 “Tests of
the protective device by a specialist or authorised personnel” on page 43).
If the teach-in fails:
⋅
Check and rectify as necessary the following causes:
– Is the reflector fitted and clean?
– Is the reflector perpendicular to the area of the protective field?
– Is the reflective tape or are sub-segments of the tape very short?
– Are there other reflective objects in the immediate vicinity that could interfere with
the system (e.g. reflective strips on safety clothing, packaging film, etc.)?
⋅
Remove the cause.
⋅
Perform teach-in again.
Tab. 12: Meaning of the
diagnostics LEDs during
teach-in
Tab. 13: LED displays
after teach-in
