UsageOfLensShield - koban KDP-DALI 01 Mode D'emploi

Usage of lens shield
KDP-DALI01/KDP-DALI01-Chasprovided2lensshieldsformaskingthe
undesireddetectionarea.Eachlensshieldhas3layers(LayerA/LayerB/
LayerC),eachlayerincludes6smallsegmentsandeachsmallsegmentcan
cover30°detectionangle.Forexample,installthedetectorattheheightof
2.5m,thedetectionrangecanreachupto1mdiameterifthetwocomplete
lensshieldshavebeenused,andupto4mdiameteriftheA&Blayersof
twolensshieldhasbeenused,andupto6mdiameterifonlytheAlayerof
twolensshieldhasbeenused,andupto7mdiameterifnolensshield
hasbeenused.
Thewholelensshieldisused.
A
B
C
Alayerofthelensshieldisused.
• TheshadowpartofthelensshieldsintheFIG.11isreferringto
thecutoffparts.
Afteruserchoosingthedesireddetectionarea,theredundantlensshield
shouldbeeliminated.
Fixinglensshield:Thereiscircularhookonthebackofthedecorativeframe
andthelensshieldisdesignedwithacirculargroove.Thelensshieldcanbe
fittedbyjoiningthegrooveoflensshieldwithitscorrespondinghookon
thedecorativeframe(SeeFIG.12).
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Presence detector for DALi lighting control
A&Blayerofthelensshieldisused.
Φ1m
Partofthelensshieldisused.
Φ6m
FIG.11
KDP-DALI 01
Φ4m
Φ1m
Φ4m
o
30
Φ6m
Φ7m
Instructionsmanual| 39