Velux INTEGRA KLF 200 Manuel D'installation Et Mode D'emploi page 11

Function as interface
Function of inputs
Standard setting of inputs:
OPEN/UP/ON is controlled by connecting 1
.
CLOSE/DOWN/OFF is controlled by connecting 2
and .
STOP is controlled by connecting both 1
and
.
The upper rows in the INPUT terminals are signal
. The bottom rows in the INPUT terminals
/
are common ground
Thermostatic control of a VELUX skylight by a non io-homecontrol
compatible thermostat
A thermostat can be used for controlling automatic opening and closing
of skylights depending on the temperature. A typical thermostat works
by means of a potential free change-over contact that switches between
two positions depending on the ambient temperature.
A thermostat set to 22 °C/72 °F will typically change
position (ie open the skylight(s)) when the tempera-
ture rises above 23 °C/73 °F, and switch back (ie close
the skylight(s)) when the temperature again has fallen
below 21 °C/70 °F.
The skylight can always be operated with the
VELUX INTEGRA
ENGLISH
.
controls, if wanted.
®
and
A B C D E
A B C D E
and 2
A B C D E
A B C D E
23°C/73°F
1 2 3 4
1 2 3 4
1 2 3 4
®
1 2 3 4 5 6 7 8 9
21°C/70°F
VELUX 11
®
5
5
5