67009600-EN - Edition 2015 - Rev. 1.0
50
VX2300 Digital System - “2 Wire” Audio/Video Door Entry System
VX2300 Digital System - Installation handbook
PROGRAMMING
The programming consists of a number of settings that in
part are carried out by a specific OSD menu and the rest
is carried out by the two dip-switch banks on the rear side
of the videophone:
• Date & Time (OSD);
• Privacy duration from 0 to 20 hours (OSD);
• Melody selection among 9 available (OSD);
• Number of rings from 1 to 9 (OSD);
• Unit address (1..127, switches 1 to 7 of SW1);
• Intercommunication mode (between apartments or
within apartment switch 1 of SW3);
• Extension address (1..4, switches 2,3 of SW3);
• Slave mode (switch 4 of SW3);
• Bus Termination (switch to the right of the connection
terminals).
Except OSD settings, it is necessary to remove tem-
porary the power supply after making any other pro-
gramming changes.
PROGRAMMING OSD MENU
When the system is in stand-by, keep pressed the button
until the monitor switches on showing the screen to the left.
The first programming option is the
:
• change the values by the and buttons;
• use buttons
and
to move between the fields to
set (day, month, year, hours and minutes);
• confirm the setting by the
button or the
but-
ton when the field minutes is selected. The system goes
to next programming step.
The second programming option is the
privacy duration
(from 0 to 20 hours):
• adjust the value by the buttons and (0 = privacy duration unlimited, the service is disabled by pressing again the button );
• confirm the value by the
or
. The system jump to next programming option.
Proceed in the same way for the other programming options:
call tone volume
(3 level,
),
melody
(9 options,
) and
number
of rings
(for 1 to 9,
Once selected “EXIT” press
to exit or button
to return to edit programming options.
Note: from any of the two OSD menu’s, if the videophone switches off because of the timeout, the controls and the pro-
grammings are not stored.
VIDEOPHONE ADDRESS – SW1.1..7
SW1.1..7
The table below shows how to set the address of the videophone. Considering that ON = 1 and OFF = 0, multiply
each digit for the relevant decimal weight then sum values obtained to get the address: E.g. as highlighted in the
table OFF,ON,OFF,OFF,ON, OFF,ON in binary is equal to 0100101 then multiplying each digit for the relevant dec-
imal weight you obtain the address that is 37.
SWITCHES STATUS
BINARY CODE - DECIMAL WEIGHT
ADDRESS
7
6
5
4
3
2
1
64
32
16
8
4
2
1
OFF
OFF
OFF
OFF
OFF
OFF
ON
0
0
0
0
0
0
1
1
OFF
OFF
OFF
OFF
OFF
ON
OFF
0
0
0
0
0
1
0
2
OFF
OFF
OFF
OFF
OFF
ON
ON
0
0
0
0
0
1
1
3
OFF
OFF
OFF
OFF
ON
OFF
OFF
0
0
0
0
1
0
0
4
OFF
ON
OFF
OFF
ON
OFF
ON
0
1
0
0
1
0
1
37
ON
ON
ON
ON
ON
ON
ON
1
1
1
1
1
1
1
127
Note:
The maximum number of units allowed is 100 but the address of each unit can be a value between 1 and 127.
EXIT
0 9 : 2 3
1 5 / 1 2 / 1 1
Fig. 3
EXIT
0 1 . 5 h
Fig. 4
EXIT
Fig. 5
EXIT
M E L O D Y 1
Fig. 6
EXIT
R I N G S 6
Fig. 7
Art. KRV88-KRV86
3.5” Hands free videomonitor for VX2300 digital system
