ViziT M430C User manual

VIZIT-M430C
VIZIT- M430C is a colour monitor intended for use in videodoorphones VIZIT of 300 and 400 series.
FEATURES
Colour 2.5” TFT LCD
Operation with a doorstation camera and additional camera
Operation with two doorstations connected via commutator BKM-440
Door unlocking during a call or intercom
Entrance / apartment door zone videomonitoring
Apartment doorstation activation
Ringer volume, brightness, contrast and colour adjustment
LED indication of operating modes
SPECIFICATIONS
Screen 2.5” / 63 mm TFT LCD
Colour system PAL
Video input:
- impedance, Ohm 470
- voltage, V, ð-ð 0.5…2
Operating voltage, VDC 15...27
Max. power consumption, W4
Dimensions, mm 79(W)x265(H)x51(D)
Weight, kg 0.5
OPERATING CONDITIONS
Ambient temperature range: from +5to + 40 °C;
Relative humidity of air: up to 93% at 25 °C.
PARTS LIST
Monitor VIZIT-M430C 1pc.
Mounting kit 1pc.
Operating instruction 1pc.
Package 1pc.
SAFETY INSTRUCTIONS
The monitor does not contain voltage above 27V. To avoid damage or electric shock do not perform
any connections or repair when the power is on!
INSTALLATION
Fix the monitor on a wall observing mounting dimensions on Figure 1.
Use the screws and concrete inserts supplied.
Terminals layout is shown on Figure 2.
For terminals and circuits destination refer to Table 1.
Connect the cables as shown on the connection diagram examples on Figures 3 - 6.
Requirements for the cables for Figures 3, 6are given in the doorstation operating instruction and for
Figures 4, 5in BKM-440 operating instruction.

OPERATION
Check all connections before turning the power on.
Turn the BKM-44x power switch on. Power LED illuminates on the monitor. The indicator is dim if
the monitor is in sleep mode. Press to turn it on.
Adjust ringer volume, brightness, contrast, colour saturation you like: Press briefly - image
from the doorstation camera appears on the display. Choose the desired parameter with the SELECT
button and set value with and .
Pick up the handset and hang it up when finished. Display turns off.
Press , then to view image from the additional camera (if any) and adjust its brightness,
contrast and colour as mentioned above.
Pick up the handset and hang it up when finished. Display turns off.
Brightness, contrast and colour are stored separately for each video input.
107
Figure 1. Monitor wall-mounting

Note: When adjusting brightness, contrast and colour, corresponding LED blinks till the value
reaches the highest or the lowest limit.
When setting the ringer volume, a test signal rings till the value reaches the highest or the
lowest limit.
Dial the number or press CALL button of the apartment, where the monitor is installed.
The monitor rings, image from the doorstation camera appears on the screen.
Pick up the handset and check duplex intercom.
Press to view image from the additional camera, if needed.
Press again to return back to the doorstation camera.
To unlock the door: Press the button till a beep. The door lock is released, intercom remains
available.
Hang up the handset when finished. Display turns off, the system returns into stand-by mode.
Note: The lock can be released without talking to a visitor. When called, just press till a beep.
The door lock is released, the system returns into stand-by mode.
1.
2.
3.
Terminals
Fixing lugs
Handset jack
3
2
1
Figure 2. Back view

VO
Ec
GND
LN-
GND
LN+
VI1
+E
DATA
Ec1
Ec2
GND
VI2
VO
VG
VG
-18
+18
V1
FA
LN
VG
V2
FB
LN
VG
V3
FC
LN
VG
V4
FD
LN
VG
GND
LINE
SEL
Ek VI
Line from an entrance doorstation
or control unit
Non-regulated
Power Supply
VDC18 , 0.5А
+
-
Additional camera
12 VDC, 0.15 A max.
- 430
Monitor
VIZIT M C
Commutator
BK V-4
82 Ohms resistor must be connected
to VO and VG terminals of the top
commutator BK-4V
To commutatorsnext
BK-4V
To apartmentsnext
TERMINAL
Digital data
Operating voltage
Video input for cameradoorstation
Video input for additional camera
Power ground
Video ground
LN +
LN -
GND
VI1
+E
DATA
Ec1
Ec2
GND
VI2
+12 VDC for additional camera
+12 VDC for cameradoorstation
Intercom line
CIRCUIT
Table 1
Figure 3. Monitor VIZIT-M430C with entrance doorstation and additional camera

Line from an entrance doorstation
or control unit
HS+
Commutator
BKM-440
HS-
LN1-
GND
VI2
+E
L1N+
LN2-
VI1
LN2+
Ec1
Ec2
+E
GND
LN-
GND
LN+
+E
DATA
VO1
HS/MON
EQUIV
AB
C
VO2
GND
VO
Ec
GND
+
-
LN
GND
+E
Ec
LC
BVD 406CB-
Individual
doorstation
VO
VG
LN-
GND
LN+
VI1
+E
DATA
Ec1
Ec2
GND
VI2
VO
VG
VG
-18
+18
V1
FA
LN
VG
V2
FB
LN
VG
V3
FC
LN
VG
V4
FD
LN
VG
GND
LINE
SEL
Ek VI
Electromechanical
lock
-18
+18
+12
-12
Power supply
BPD18/12-1-1
- 430
Monitor
VIZIT M C
Additional handset
UKP-9M or similar
Master monitor
···Video signals switching
Intercom priority
Individual doorstation activation
Additional camera
12 VDC, 0.15 A max.
Commutator
BK V-4
82 Ohms resistor should be connected
to VO and VG terminals of the top
commutator BK-4V
To commutatorsnext
BK-4V
To apartmentsnext
Figure 4. Monitor VIZIT-M430C (master) with entrance and individual doorstations

LN
LС
+E
Ec
VO
GND
LN
GND
+E
Ec
LC
Doorstation
BVD 406CB-
VO
VG
LN-
GND
LN+
+E
DATA
VI
- 460VIZIT MT CM
AWAY REC
MENU
-18
+18
+12
-12
HS+
HS-
LN1-
GND
VI2
+E
L1N+
LN2-
VI1
LN2+
Ec1
Ec2
+E
GND
LN-
GND
LN+
+E
DATA
VO1
HS/MON
EQUIV
AB
C
VO2
GND
-18
+18
+12
-12
LN-
GND
LN+
VI1
+E
DATA
Ec1
Ec2
GND
VI2
- 430
Monitor
VIZIT M C
Additional
monitor
Master monitor
···Video signals switching
Intercom priority
Individual doorstation activation
Commutator
BKM-440
Electromechanical
lock Power supply
BPD18/12-1-1
Power supply
BPD18/12-1-1
Electromechanical
lock
Doorstation
BVD 401CB-
Figure 5. Monitor VIZIT-M430C (additional) with two individual doorstations

-12
+12
+18
-18
LN
GND
+E
Ec
LC
VO
VG
LN-
GND
LN+
VI1
+E
DATA
Ec1
Ec2
GND
VI2
VO
Ec
GND
Additional camera
12 VDC, 0.15 A max.
Power supply
BPD18/12-1-1
- 430
Monitor
VIZIT M C
Electromechanical
lock
Doorstation
BVD 406CB-
Figure 6. Monitor VIZIT-M430C with individual doorstation and additional camera.
1
3
4
5
6
8
9
2
71. .
2.
3.
4.
5.
6.
7. : -
-
-
-
9.
TFT LCD
button
LEDs volume
Brightness
Contrast
Colour saturation
Mode control
button
button
button
Ringer
SELECT
Handset
Power LED
Increase value /
switch to add. camera
Decrease value
8. DOOR OPEN button
Figure 7. Operating Controls Layout