ViziT BK-4M User manual

BK M
FEATURES
PARTS LIST
BK 4M
2
SAFETY INSTRUCTIONS
24 VDC
INSTALLATION
-4
OPERATING INSTRUCTION
VIZIT
-1
1
1
is intended for operation in video doorphones as commutation
device provid between the doorstation and handsets
-
.
with a
to e intercom / control unit apartment UKP.
Simple apartment number coding
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()
For qualified installation, wiring and servicing refer to technical and commercial partners of VIZIT TM. The list of
companies is given on VIZIT.EU ( .http://vizit.eu/eurounion/)
BK M-4
-
-
-
Drill two holes in a wall, with
diameter mm and depth mm
Drive anchors (2) into the holes
(1)
630.
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-4M Operating Instruction (revision 6 06 3201 - ) 1/

CONNECTIONS
69, 70, 71,
75
Apartment numbers may be of the same decade or of different
decades.
The example of wiring diagram (Fig. 4) shows how to connect apartment handsets UKP from apartments No
to the commutator.
·
·
Take off the device cover to access the PCB.
Doorphone cables are connected to the terminals on the PCB.
Apartment number coding is carried out by setting jumpers on the PCB.
Program apartment numbers by setting the jumpers.
The number of apartment connected to terminal is set by jumpers, and shall be equal to the
above the jumpers.
The number of apartment connected to terminal is equal to number from to set by 2 jumpers in
zone according to the table on the PCB.
The number of apartment connected to terminal is equal to number from to set by 2 jumpers in
zone according to the table.
The number of apartment connected to terminal is equal to number from to set by 2 jumpers in
zone according to the table.
:(),
:(),
:(),
FA 1 to 8 sum of numbers
FB figure FB
FC B figure FC
FD C figure FD
FA + 1 4
F+ 1 4
F+ 1 4
Terminals layout and destinations, jumpers purposeFigure 3 -
To subscriber devices
FA/FB/FC/FD - Intercom line “minus”
LN - Intercom line “plus”
Jumpers set in FA, FB, FC, FD zones
are intended for apartment number programming.
Intercom line
from the control
unit / doorstation
(
)
PROGRAM
LINE
GND
Ek
SEL
+
C1
J1
RU1
LN
LN
+1
+2
+3
+4
FA = 80 40 20 10 8421
www.vizit-group.com BK-4M Operating Instruction (revision 6 06 2 3201 - ) /

SPECIFICATIONS
Max. number of connected handsets
Operating voltage
Current consumption
Dimensions (W)x(H)x(D)
Weight
Ambient temperature range to
Relative humidity of air: up to at
UKP pcs.
5 VDC (from doorstation or control unit)
1 mA max
3mm
.kg
OPERATING CONDITIONS
++:
4
1
75х135х 5
0 2
1°C 40°C
93% 25°C
Figure 4 Connection of Commutator BK-4M-
EXAMPLE OF WIRING DIAGRAM
PROGRAM
LINE
GND
Ek
SEL
+
C1
J1
RU1
LN LN
+1
+2
+3
+4
FA = 80 40 20 10 8421
Ap. No69
LN LN
FD FC FA
FB
LN
FD
LN
FC
LN
FB
LN
FA
Ap. No70Ap. No71
Ap. No75
Handset Handset
Сommutator
BK-4M
HandsetHandset
For connection of a doorstation / control unit
refer to operating instructions on these devices
www.vizit-group.com BK-4M Operating Instruction (revision 6 06 3 3201 - ) /