Function as interface
Function of inputs
A single contact can be used for run-
ning products either up or down – can
for example be used for a blind.
Short press (under 1.5 seconds): The
product will run to end position.
Long press: The product will run until
the key is released.
A set of two contacts can be used for
running products both up and down
with variable stops by pressing both
contacts simultaneously.
A change-over contact can also be
used for running products both up and
down but stops are not possible – can
for example be used for a thermostat.
12 VELUX
®
A B C D E
A B C D E
A B C D E
1
2 3 4
5 6 7 8 9
1
2 3 4
5 6 7 8 9
1
2 3 4
5 6 7 8 9
ENGLISH