Videx VX2300 - Art.318 Two Way Passive Distribution Box; Art.318 Two Way Passive Distribution Box Description; Art.318 Connection Terminals and Jumpers; Art.318 Specifications

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
Art.SL5488N Slim hands free videomonitor
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 ashing).
• Before press again one of the two buttons to select previous (left button) or next (right button) melody, wait for LED1 starts
ashing 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 ashing to signal that the new value is stored and
program mode has exited.
NOTES
The second melody increases its volume at each ring: rst ring starts at minimum volume level up to the maximum volume level on the
last ring. Are available 4 levels of volume: if are set 6 rings, the fourth, the fth and the sixth will be emitted at the maximum volume level.
VIDEOPHONE ADDRESS  SW1.1..8
SW1.1..8
The table above 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
8 7 6 5 4 3 2 1 128 64 32 16 8 4 2 1
OFF OFF OFF OFF OFF OFF OFF ON 0 0 0 0 0 0 0 1 1
OFF OFF OFF OFF OFF OFF ON OFF 0 0 0 0 0 0 1 0 2
OFF OFF OFF OFF OFF OFF ON ON 0 0 0 0 0 0 1 1 3
OFF OFF OFF OFF OFF ON OFF OFF 0 0 0 0 0 1 0 0 4
OFF OFF ON OFF OFF ON OFF ON 0 0 1 0 0 1 0 1 37
ON ON ON ON ON ON ON ON 1 1 1 1 1 1 1 1 255
NOTES
The maximum number of units allowed is 100 but the address of each unit can be a value between 1 and 255.
BUS TERMINATION  SWITCH SEL1
SEL1 Term.ON
SEL1
Term.OFF
The factory preset for this switch is
“Term.ON”: termination enabled. In
case of more units (intercoms, vide-
ophones or videomonitors) in a par-
allel connection (bus wires are connected to the terminals of
the rst unit then from this to the second and so on up to 4 units
max) SEL1 must be set to “Term.ON” only for the last unit in the
chain while on all other units must beset to “Term.OFF” (bus ter-
mination disabled).
USING WITH ART.317  JP1
JP1
Without
Art.317
JP1
With
Art.317
The factory preset for this jumper is
open: Videophone not connected to
the Art.317. If the videophone is con-
nected to an old Art.317 video distri-
bution box, this jumper must be
closed.
INTERCOMMUNICATION MODE  SW3.1
SW3.1
This switch establishes the intercommunication mode: in OFF position (default) intercommunication is between units
in the same apartment (same addresses but dierent extension); in ON position the intercommunication is between
units in dierent apartments (dierent addresses).
On installations where there are more than one intercom/videophone in the same apartment and intercommunication
between dierent apartments is required, only one intercom/videophone may be set with this function (SW3.1=ON,
SW3.2=OFF, SW3.3=OFF). The other intercom/videophones in the apartment must be set for local intercommunication with
extension addresses “2-4” (slaves). From the intercom/videophone set for intercommunication with other apartments it
will be not possible to intercommunicate within the apartment but slave extensions 2-4 will be able to intercommunicate
with each other.