15.0 What happens if ...
Cause Remedy
the Twilight function is active following startup.
the sensor module does not react to light sensor 1.
the Set LED flashes rapidly.
Light sensor 1 and the weather sensor system are not con-
nected. The Twilight function is triggered due to the absen-
ce of a light sensor and a weather sensor system.
The weather sensor system is connected. For Sun 1 and
Twilight, the brightness value from the weather sensor sys-
tem is used.
In “Learn mode”, an attempt was made to activate a further
programming process, or the “Learn” selector switch was
set to “Learn mode” when power was restored.
Connect the weather sensor system or light sensor 1.
Do not connect a weather sensor system.
Set all the selector switches for the relevant devices to
Auto.
16.0 Technical data
Operating voltage: 230 V~, + 10 %/ - 15 %
M
ains frequency: 50 Hz
Power consumption: 5.5 VA (without a LUXOR 440 weather sensor
system )
11 VA (with a LUXOR 440 weather sensor
system)
2-wire connection for COM: Any cross-section / max. length 100 m /
Functional extra-low voltage, FELV
Permitted ambient temperature: –10 °C ... +50 °C
Protection class: II in accordance with EN 60730-1 for
designated installation
Degree of protection: IP 20 in accordance with EN 60529
Mode of operation: RS Type 1B in accordance with EN 60730-1
Light sensor: Separate Theben light sensor no. 907 0 008 (up
to 3 can be connected), line length up to
up to 100 m
Wind sensor: LUXOR 413: for use with 12-24 V DC, SELV,
additional power unit required, line length up to
up to 100 m
Weather sensor system: LUXOR 440: for brightness, temperature, wind
and rain
Theben AG
Hohenbergstr. 32
72401 Haigerloch
GERMANY
Phone +49 7474 692 0
Fax +49 7474 692-150
Service
Phone +49 7474 692-369
Fax +49 7474 692-207
hotline@theben.de
Addresses, telephone numbers etc. at
www.theben.de
