BK MVE
BPD
FEATURES
PARTS LIST
BK MVE
SAFETY INSTRUCTIONS
V
INSTALLATION
-4
OPERATING INSTRUCTION
VIZIT
24/12-1-1
-4
1
13
1
30
is intended for operation
in
video doorphones as
commutation device between the doorstation
and subscriber
handsets
-
-4
-
-
-
.
with
a
/ control unit
devices (monitors and apartment
UKP).
The device is also applied to connect monitors to the video line and a group power supply unit. The unit
is
recommended for the purpose.
Simple apartment number coding similar to BK MV
Enhanced noise resistance for video signal distribution
Supply voltage to monitors from a power supply unit (BPD) with short-circuit protection and overload protection
Automatic recovery after short-circuit or overload
Commutator
pc.
Jumpers
pcs.
Operating instruction
pc.
The device does not contain voltage above
Do not make any connections or repair when the power is on.
Commutator
the device hereinafter
In case your video doorphone includes monitors with mains-operated switching adaptors (either built-in, or external),
shall be carried out as described in the sections
and
. Protective earthing connection is required to remove voltage from terminals of the device, which
appears due to leakage current flowing from the mains-operated switching adaptors that supply monitors connected to the
device.
Before getting started, make sure that all monitors are disconnected from the mains
V
(
)
.
~ 220 .
BK MVE
Caution
protective earthing connection
CONNECTIONS
EXAMPLES OF
WIRING DIAGRAMS
For qualified installation, wiring and servicing refer to technical and commercial partners of VIZIT TM. The list of
companies is given on VIZIT.EU (
.
-4
http://vizit.eu/eurounion/)
- Drill two holes
in a wall, with
diameter mm and depth
mm
- Drive anchors
(2) into the holes
(1)
6
30
.
6х30
.
-
.
Fix the device by fastening 2 screws
25
in the anchors
3.5х
(3)
(1) - DIN-
35
1-2
(2) -
-
rail, width
mm, depth
mm
Holder for fixing on a DIN rail
1
2
1
2
3
Figure1 -
Mounting on a wall
Figure 2 -
Mounting on a DIN-rail
Note. Fasteners are not supplied.
www.vizit-group.com
BK-4MVE Operating Instruction (revision
6 12
8
201 -
) 1/
