67009600-EN - Edition 2015 - Rev. 1.0
7
VX2300 Digital System - “2 Wire” Audio/Video Door Entry System
VX2300 Digital System - Installation handbook
Art. 4303N
Speaker unit module with built-in functional to digital interface
FRONT LEDS SIGNALLING DESCRIPTION
When illuminated, indicates that it is not possible to make a call because a call or a conversation is in progress (from
the outdoor station from which you are calling or from another outdoor station on systems with multiple entranc-
es). The LED will be off when the system is in stand-by
If illuminated, indicates that the call from the outdoor station is in progress. The LED will switch OFF when the call
is answered or after the programmed number of rings.
If illuminated, indicates that it is possible to speak because the call has been answered. The LED will switch OFF at
the end of a conversation (or at the end of the conversation time).
If illuminated, indicates that the door lock has been released. It will switch OFF at the end of the programmed “door
opening” time.
PROGRAMMING
The programming consists of the following settings:
• Unit ID (1..8);
• Door Opening Time (2 or 6 seconds);
• Conversation Time (1 or 2 minutes);
• Buttons Matrix start address (1 or 65);
• Default Camera (Art. 4330N or External);
• Door Open Relay operating mode (capacitor discharge or dry
contacts).
First 5 settings are carried out through the first 7 switches of the
8 way dip-switch (reference
“J“
on
th
setting is
carried out through the jumper (reference
“H”
) both
accessible from the rear side of the module.
UNIT ID
Switches
Position
8=OFF
8=ON
1
2
3
ID
ID
OFF OFF OFF
1
9
ON
OFF OFF
2
10
OFF
ON
OFF
3
11
ON
ON
OFF
4
12
OFF OFF
ON
5
13
ON
OFF
ON
6
14
OFF
ON
ON
7
15
ON
ON
ON
8
16
DOOR OPENING
TIME
Switches
Seconds
4
OFF
2
ON
6
CONVERSATION
TIME
Switches
Minutes
5
OFF
1
ON
2
MATRIX BUTTON
START ADDRESS
Switches
Start
address
6
OFF
1
ON
65
MAIN
CAMERA
*
Switches
Main
camera
7
OFF
Art. 4330N
ON
External
DOOR OPEN RELAY
OPERATING MODE
Jumper
position
Operating
mode
Upper
Dry
contacts
Lower
Discharge
Capacitor
**
* This setting, when the door station includes the camera module Art. 4330N and a second external camera, establishes which camera is the main camera from which the video signal will come from
at the beginning of the call. The video signal can be switched to the secondary camera at any time by pressing the specific button on the videophone or videomonitor.
** When set as capacitor discharge, connect the electric lock between terminals “GND” and “NO”.
