Idiomas disponibles
Idiomas disponibles
The separator device is an accessory used in 2-WIRE ELVOX systems to create separate communications islands and it is used together
with the type 6922 power supply. It should be used in the following cases:
- In building complex type installations where there is one or more main entrance panels, one or more buildings with 'one or more secon-
dary panels inside. One separator for each building.
- In installations where panels are connected to an interphone or to a video entry system outside. One separator for each panel outside.
- In installations where interphones and video entry systems are connected, that should not engage the lines of the other devices while
speaking.
Terminals and jumpers
1, 2 (BUS_P)
Main bus line, to the main panel or branch of the installation.
1, 2 (BUS_D)
Secondary bus line, to the interphones/video entry systems or isolated branch of the installation.
A, B, C, D
Establishing video signal
0, 1, 2, 3 ID
programming.
It is possible to connect up to a maximum of 16 separators in the same installation. It is necessary to associate an ID code different to them
by using the 0, 1, 2, 3 jumpers.
IDENTIFICATION
Jumper not inserted
Jumper inserted
0 1 2 3
Indicators
In the separator there are two pairs of LED lights (red and green) in the horizontal card, and one LED for each card in the vertical cards.
LED 1 on
means the main bus is powered.
LED 2 on
means the secondary bus is powered.
TXD and RXD
communication underway on main bus
TXP and RXP
communication underway on secondary bus
Note: if no calls have been made or no services enabled (open lock, enablers, etc.) in the installation, the TXD, RXD, TXP, RXP LEDs should
remain off.
ESTABLISHING A VIDEO SIGNAL inside the separator there is a connector and a jumper to establish the video signal (see Fig. 1A). This
jumper should be used in video installations to establish the video signal. When the separator is within a bus line, the terminals of the main
line are used as input-output, the jumper should be placed between point A-B. If the separator is at the end of the bus line, the terminals of
the main line are used only as input, the jumper should be placed between B-C or C-D to obtain the best results for the video signal.
Press to return to index
Press to return to index
D E S C R I P T I O N
ID
0 1 2 3
ID
0
8
1
9
10
2
11
3
4
12
5
13
6
14
7
15
Fig. 1
A
3
