SSS Siedle BTCV 850-03 Produktinformation Seite 9

English
Application
Comfort bus telephone with colour
monitor 8.8 cm for door and internal
telephony in high-grade plastic.
With the functions calling, speech,
vision, door release, light, storey call/
switching and control functions and
internal communication.
Performance features:
• Integrated video memory (file
format *.tif, 720 x 576 Pixel)
Additional power supply required
• Upgradable with SD card (32 MB
to 32 GB utilizable space).
• Monitor button for picture con-
nection
• Integrated 5-way control button
for operation of the video memory,
zoom, brightness, colour saturation,
date/time setting ...
• Hearing protection, audio and
video privacy circuit integrated
• Call silencing with status display,
flashes to indicate call waiting
• Parallel operation of
max. 8 BTCV 850-... units (additional
installation/supply required)
• Call differentiation for storey call,
2 door calls and internal call
• Call generator with 11 ring tone
sequences, including chime
• Call volume adjustable in 5 stages
up to max. 83 dB(A).
• 8 LEDs for display (e.g. door open),
without additional wiring
• 8 integrated function buttons, 7
freely programmable and capable
of double assignment without
additional installation for activa-
tion via bus wires, e.g. for: Internal
telephony, activation of switching/
control functions in conjunction
with bus switching module BSM/
BSE 650-..., selective dialling of door
loudspeakers/cameras.
• Integrated inscription field
• Audio tones for internal commu-
nication
• Call differentiation for internal calls
• Door call acceptance.
• Group formation for door calls.
Each BTCV 850-... can belong to up
to 4 groups in the same line.
• Doormatic function
• Call forwarding
• Door release/light function at any
time using bus wires
• Door/video connection at any time,
also possible without prior door call
• Plug-in spiral cable for simple
installation
• Base plate pre-installable with
terminals
• Can be used as a table-top unit
using table-top accessory
ZTCV 850-...
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
• BTCV 850-... (Base plate and
housing with circuit board)
• Receiver
• Spiral cable
• Dummy card for SD card slot
• Operating instructions for the
end user
• This product information
Mounting
Strip back cable to appr. 80 mm.
1 Recommended mounting height
appr. 1.50 m to centre device.
2 Open the device from the back
by releasing the base plate with the
locking lever.
3 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).
4 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).
5 Install in accordance with the AS
diagram. The cores of the installa­
tion cable must be stored inside the
free installation space in the base
plate.
6 Insert the coloured plug of the
spiral cable into the socket at the
housing. A distinct click is audible
when the plug is correctly inserted.
7 Insert the other end of the spiral
cable into the receiver until the plug
clicks audibly into place. This con­
nection can no longer be detached.
8 Slot the housing into the base
plate and close by applying a light
pressure.
Dismantling
9 To remove the housing, press
the lock upwards using a flat blade
screwdriver. The circuit board and
receiver remain on the upper part of
the housing.
Lettering
10 The lettering panel can be
inscribed to indicate the button
functions. The see­through panel
can be lifted at the side.
Terminal assignment
TaM/TbM Input In-Home bus
TaM/TbM Throughput In-Home
bus
ERT/ETb Storey call button
+M/-M Additional supply
20–30 V DC for video
memory function and
door parallel call
S1/S1 Potential-free contact
freely programmable
Commissioning
Installation, commissioning and
programming are described in the
system manual (enclosed with line
rectifiers BNG/BVNG 650-... ).
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