890362_b•en•21.03.2011
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WAREMA Quatronic dialog
®
Operating instructions
7.2 awn/dusk control
The dawn/dusk control comfort function gives you the option of raising the
sun shading products on your building at dawn and lowering them at dusk,
and to program this behaviour individually for spring, summer, autumn and
winter days. The Quatronic dialog can determine, on the basis of changes in
brightness and intensity, whether the sun is rising or setting, without being
deceived by a cloud that temporarily obscures the sun. The dawn/dusk con-
trol and the sun control both use the daytime or nighttime brightness values
via the connected photo sensor. The dawn/dusk control only uses the light
values between 0 and 99 Lux, while the sun control relies on the values be-
tween 1,000 and 99,999 Lux.
Limit value Dusk
Brightness in Lux (Lx)
Limit value sun
Limit value cloud
Limit value Dawn
15000
30
80
99
1000
35000
99000
Dusk
Night
Day
Cloud
Sun
Down command
Down command
Up command
Night
Dawn
Night
Dawn/Dusk
Up command
Sun control
Dawn/dusk control
If the reading at dusk falls below the dusk limit value, a fixed on delay of five
minutes is triggered.
Brightness display: The upper line shows the brightness in Lux.
Dusk
flashes
in the status line:
Brightness: 10kLx 20Lx 20Lx 50Lx
Status: Cloud Dusk Dusk Dawn
When the on delay expires, the sun shading products are lowered. A "dusk
DOWN phase" is then active for the entire night. A turning procedure is never
performed. (Reason: roller shutters should not have spaces between the
slats.)
The display automatically changes to
Position
and
Cause
:
Position: Lower
Upper Upper
Cause: ManOp Sun Rain ManOp
If
Dusk
is set for the
MoFrD
(= Monday to Friday, off) or
SaSuD
(= Saturday
and Sunday, off) comfort timer, the sun, temperature and humidity controls
are switched off as well.
If the photo sensor exceeds the set
Dawn
limit value, a fixed off delay of five
minutes is triggered.
Brightness
display: The upper line shows the brightness in Lux.
Dawn
flash-
es in the status line:
Brightness: 10kLx 50Lx 20Lx 50Lx
Status: Cloud Dawn Dusk Dawn
When the off delay expires, the sun shading products are raised. A "dawn UP
phase" is then active.
omfort functions
awn/ usk control
