67009600-EN - Edition 2015 - Rev. 1.0
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VX2300 Digital System - “2 Wire” Audio/Video Door Entry System
VX2300 Digital System - Installation handbook
PUSH BUTTONS, LEDS AND CONTROLS (FIG. 1)
LED 1
Programming LED.
LED 2
LED relating to the operation of the answer/switch off/camera recall/simplex button.
LED 3
LED relating to the operation of privacy button.
LED 4
LED relating to the operation of door open button(powered from the connection terminal “2” & GND “1” on the connection board).
Loudspeaker volume control.
Call tone volume control.
PROGRAMMING
The intercom setup consists of the following settings:
• Number of Rings;
• Privacy duration;
• Melody selection;
• 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);
• Bus Termination (JP1 jumper on connection board);
The programming of the number of rings, melody and privacy duration are carried out through the intercom push buttons , all oth-
er settings are carried out on the two dip-switch banks (SW1 and SW3) on the rear side of the video monitor. The BUS termination
depends on the position of JP1 on the connection board.
Except for when programming the number of rings, it is necessary to temporarily remove the power supply from the unit
after making programming changes.
NUMBER OF RINGS, PRIVACY DURATION AND MELODY SELECTION
First of all make a recall to switch on the unit then proceed with the programming operation. To alter the number of rings and se-
lect the melody, the intercom must be in program mode. This is achieved by pressing the two following buttons at the same time
(left button of the volume control and the right button of the call tone volume control) see Fig. 1.When the programming mode is
entered LED 1 (Fig. 1) starts flashing. This will automatically reset after 20 seconds of idle time.
NUMBER OF RINGS
• When in the programming mode press and hold the
button, LED 1 will stop flashing and LED 3 (Fig. 1) will start to flash show-
ing the number of rings (each flash = 1 ring i.e. 6 flashes = 6 rings).
• Once the value of rings has been reached release the
button.
• Wait approx 10 seconds for LED 1 to stop flashing to signal that the new value is stored and program mode has exited.
PRIVACY DURATION
• When in the programming mode press and hold the
button, LED 1 will stop flashing and LED 3 (Fig. 1) will start to flash show-
ing the number of times the button is pressed (each flash = 15 minutes i.e. 8 flashes = 2 hours ).
• Once the duration required has been reached release the
button.
• Wait approx 10 seconds for LED 1 to stop flashing to signal that the new value is stored and program mode has exited.
MELODY SELECTION
• When in the programming mode, press left or right call tone volume control buttons
(press the left button to navigate back-
ward or the right button to navigate forward in the melodies selection menù) until the videomonitor plays the selected melody
(during the melody play the LED1 stops flashing).
• Before press again one of the two buttons to select previous (left button) or next (right button) melody, wait for LED1 starts flash-
ing again then press and hold pressed one button until the selected melody is played.
• Once reached the required melody, wait approx 10 seconds for LED 1 to stop flashing to signal that the new value is stored and
program mode has exited.
NOTES
The second melody increases its volume at each ring: first ring starts at minimum volume level and adjusts up to the maximum
volume level on the last ring. There are 4 volume levels: Rings after this will all play at full volume.
Art. 5188
Hands free intercom