Actuator KNX S-B4T-UP • Date of issue: 02 July 2009 • Technical changes reserved. Errors reserved.
2
The Actuator KNX S-B4T-UP controls shadings (blinds, awnings, roller shutters) or
windows. The automatic for this may be provided externally or internally. An internal
automatic offers numerous options for blocking, locking (e. g. master–slave) and priority
settings (e. g. manual–automatic). Scenes may be stored and recalled via the bus.
Four binary inputs may be used for direct operation (e. g. manual push-buttons) or as
bus inputs. There is an additional input for a temperature sensor.
Functions:
•
For drive mechanism of
shading
or
window
•
4 binary inputs
•
1 temperature sensor input
•
8 channel scene control
for operating position (for blinds also slat position)
•
Slat tracking
for blinds according to the position of the sun
•
Position memory
(operating position) with a 1 bit object (Storage and recall e. g.
with push-button)
•
Position feedback
(operating position, for blinds also slat position)
•
Control by
internal or external automatic
•
Setting of the priority of manual or automatic control by time or via
communication object
•
Mutual
locking
of two drives by means of zero position sensors avoids collisions
e. g. of shading and window (master–slave)
•
Blocking objects and alarm messages have different priority so that safety
functions always are higher-ranking (e. g. wind blocking)
Configuration is accomplished by means of the KNX software ETS. The
programme
file
(format VD2) and the
manual
are ready for download on the Elsner Elektronik
website under
www.elsner-elektronik.de
in the menu "Service".
Technical Data
Housing:
Plastic material
Colour:
White
Mounting:
In-wall (in socket Ø 60 mm, 60 mm deep)
Protection category:
IP 20
Dimensions:
approx. 50 x 51 x 41 (W x H x T, mm)
Weight:
230 V version: approx. 90 g
24 V version: approx. 70 g
Ambient temperature:
Operation -20…+70°C, Storage -30…+85°C
Ambient air humidity:
5…80% R. H., avoid condensation
Operating voltage:
Available for 230 V AC or for 24 V DC
Current:
At the bus: 10 mA
At 24 V DC: 40 mA
At 230 V AC: 2 mA AC
