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
EXTENSION NO – SW.2..3
SW3.2..3
If the intercommunication between apartments is enabled (switch 1 of SW3 = ON)
leave these two switches in default position (both to OFF). Otherwise, if the inter-
communication is between the same apartment (switch 1 of SW3 = OFF), set the
extension addresses starting always from 1. During the external call, all video monitors in the same
flat will ring but the video will be shown only from the videmononitor with extension address 1.
SLAVE MODE - SW3.4
SW3.4
This set up concerns the answering mode of the video monitor when there is more than one unit (max 4) in the same
apartment. OFF (default) = during a call, only the video monitor with extension 1 (master) will show the video. ON =
the video monitor will be switched on independently of the extension address: in this case the video monitor must be
supplied locally using a power supply Art. 2321 and connecting respectively BUS+ to terminal 14 and BUS- to terminal 11 of the pcb
connection board provided with the Art. 5980 (the local power supply is required for each black & white slave videophone or start-
ing from the third slave videophone when are used all colour videophones).
If you set ON this switch for one slave videophone, you must set ON the same switch also for the relevant master videophone.
VIDEOMONITOR CONNECTION BOARD ART. 5980
SIGNALS ON CONNECTION TERMINALS
Terminal
Signal
Description
1
GND
Ground
2
BUS1
Bus input
3
S1
Terminal controlled by the button, connects terminals 3 and 5 until is pressed
4
BUS2
Bus input
5
S1
Terminal controlled by the button, connects terminals 3 and 5 until is pressed
6
LED
Auxiliary LED power supply input (12Vdc)
7
S2
Terminal controlled by the button, connects terminals 7 and 17 until is pressed
8
GND
Ground
9
GND
Ground
10
LB
Local bell input (active low)
11
GND
Ground
12
13
14
+VAUX
Auxiliary power supply input (to be used when the switch 4 of SW3 is set to ON)
15
16
17
S2
Terminal controlled by the button, connects terminals 7 and 17 until is pressed
18
AL
Alarm input (not implemented yet)
19
20
SPECIFICATION
Housing/Mounting:
5000 Series Videophones / mounting plate plus connection board
Push buttons:
Yes, 6
Programming:
Yes, carried out by the buttons and the dip-switches located on the rear of the videophone
Controls:
Loudspeaker and call tone volume, brightness and hue
Power Supply:
Supplied by the BUS line
Power consumption:
Stand-by: 0.2mA
Operating: 210mA
Working Temperature:
-10 +50 °C
2
3
EXTENSION NO.
OFF OFF 1 (default, master)
ON
OFF 2 (slave)
OFF
ON 3 (slave)
ON
ON 4 (slave)
Art. SL5488N
Slim hands free videomonitor
