Gira System 3000 User Manual page 8

System 3000
Blind timer and timer Bluetooth
Parameters Setting options
Default setting
Slat position 0 ... 100 %
ventilation posi-
tion
Default setting: 100%
Settings with optional brightness temperature sensor
Parameters Setting options
Default setting
Brightness 4,000 ... 80,000 lux
threshold
Default setting: 20,000 lux
Action when the Depending on the insert
brightness used
threshold value is Switching, dimming or
exceeded moving the blind/shutter
Action when the Depending on the insert
brightness used
threshold value is Switching, dimming or
not reached moving the blind/shutter
Temperature 5 ... 50 °C, Off
threshold value
Default setting: Off
Twilight threshold 5 ... 4,000 lux
value
Default setting: 10 lux
Dawn On, Off
Default setting: Off
Action at dawn Depending on the insert
used
Switching, dimming or
moving the blind/shutter
Dusk On, Off
Default setting: Off
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Explanations
Ventilation position in the "Venetian blind" op-
erating mode: The blind/shutter moves to the
lower end position and the slats tilt to the
value set here.
Explanations
If a set brightness threshold value is exceeded
for more than 2 minutes, the sun protection is
activated. If the brightness falls below the set
brightness threshold value for longer than 15
minutes, the sun protection is deactivated.
The set value is called up when the brightness
threshold value is exceeded.
E.g. for Venetian blind inserts, the set sun pro-
tection position is approached.
The set value is called up when the brightness
threshold value is not reached.
E.g. the movement to the upper end position
(0 %) can be set for Venetian blind inserts.
If the temperature-dependent sun protection is
activated, before implementing the sun protec-
tion, the preset temperature threshold is
checked to see if it was exceeded. If this is not
the case, the sun protection is implemented
only when the temperature exceeds.
If a set twilight threshold value is exceeded for
more than 4 minutes, twilight is activated. If
the brightness rises over the preset twilight
value for longer than 4 minutes, the twilight
function is deactivated. Note: A brightness /
temperature sensor is necessary for this func-
tion.
When dawn is switched on, the stored action
is carried out when it exceeds the twilight
value. Depending on the insert, light is
switched or blinds are moved to a stored posi-
tion and slats are tilted.
The set value is called up when the twilight
threshold value is exceeded.
E.g. the movement to the upper end position
(0 %) can be set for Venetian blind inserts.
When dusk is switched on, the stored action is
carried out when it falls below the twilight
value. Depending on the insert, light is
switched or blinds are moved to a stored posi-
tion and slats are tilted.
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