SSS Siedle BFSV 850-03 Information Produit page 5

English
Application
Standard handsfree bus telephone
with colour monitor 8.8 cm for
Siedle In­Home bus.
Functions:
• Calling, hands­free/simplex
communication, video, door release
and storey call
• Speech/control button
• Door opener and light button
• Internal speech communication
• Muting button for call tone
• 11 call tone melodies
• Call and speech volume adjustable
in 5 steps
• Potential­free contact for
additional signal device
• Colour monitor 8,8 cm
• Monitor button for current picture
• Brightness and colour regulation
• Direct door dialling (video and
sound)
Electrical voltage
Mounting, installation and servicing
work on electrical devices may only
be performed by a suitably qualified
electrician.
Electrostatic charging
As a result of electrostatic charging,
direct contact with the circuit board
can result in destruction of the
device. Direct contact with the circuit
board must therefore be avoided.
Scope of supply
• BFSV 850-... (base plate and
housing with monitor unit)
• Operating instructions for the
end user
• This product information
Mounting
1 Strip back cable to appr. 80 mm.
2 Recommended mounting height
appr. 1.50 m /4.9 ft. to centre
device.
3 Open the device from the back
by releasing the base plate with the
locking lever.
4 When mounting directly on the
wall, fasten the base plate using
4 screws, paying attention that
the plate is the right way up (top
marking).
5 When mounting on a switch box,
use the screw openings in the centre
of the device, paying attention that
the plate is the right way up (top
marking).
6 Install in accordance with the
wiring diagram. The cores of the
installation cable must be stored
inside the free installation space in
the base plate.
With plug+play programming do not
close the housing until programming
is under way. Hook the housing
into the base plate from above and
close by exerting a slight pressure.
Depending on the installation
environment, it may be necessary to
change the microphone sensitivity
of the BFSV 850-... in order to
permit clear speech transmission. If
a speech connection exists, press the
door release button and light button
simultaneously for 3 seconds until an
acknowledgement tone is audible.
Using the speech button +/– the
microphone sensitivity can be set
in three steps. If no input is made
within 10 seconds, the microphone
setting switches off again. Save
the set microphone sensitivity by
pressing the muting button for 3
seconds.
Dismantling
7 To remove the housing, press
the lock upwards using a flat blade
screwdriver. The circuit board
remains in the housing superstruc­
ture.
Terminal assignment
TaM, TbM In­Home bus monitor
branch
ERT, ETb Storey call button
+M, ­M Supply voltage
20–30 V DC
S1, S1 Potential­free contact
15 V AC, 30 V DC, 1 A
Commissioning
Installation and commissioning pro­
cedures are described in the system
manual (enclosed with Bus Video
Line Rectifier BVNG 650-...).
Remarks
• As in the as­delivered/de­energized
status, the contact position of the
bistable relay (contact S1/S1) cannot
be defined, the bus supply to the
device must be connected before­
hand to ensure that the bistable
relay functions correctly.
• For use only in dry indoor atmos­
pheres.
Accessories for BFSV 850-...
ZTCV 850-... table­top accessory for
conversion from a wall-mounted to
a table­top device.
Care instructions
Only ever clean your indoor device
using a soft cloth dampened with
mild soap solution. Dry, aggressive
cleaning agents and abrasive
detergents can damage the surface.
Detailed care instructions are located
in the download area of
www.siedle.com.
Servicing
Statutory warranty conditions apply.
Specifications
Operating voltage: via In­Home bus
Operating current: on supply via
+M/–M max. 300 mA
Contact type: potential­free S1/
S1 max. 15 V AC, 30 V DC, 1 A
switching time 0.4 sec - 19 min
Ambient temperature:
+5 °C to +40 °C
Dimensions (mm) W x H x D:
106 x 278 x 27
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