29
INSTALLATION DIAGRAMS
v
ideo installation with coaxial cable.
1,00mm²
2,50mm²
0,25mm²
0,25mm²
RG-59
RG-59
Terminal
SECTIONS CHART
50m.
Distance
150m.
A , A , A, D
in
out
V , V
, V , V
in+
out+
in
out
+, , CV1, CV2
–
Main
SW1
FA-Plus/C
rev.938072
SEC
PRI
230110 0
-
-
+ +
SW2
D
Malla
V
in-
A
in
A
out
V
in+
V
out-
V
out+
CN2
+
- +
CV1
CV2
-
10
1
9
2
8
3
7
4
6
5
CN5
Access door panel
S
Note:
In installations with coaxial cable is recommended to install the porter's exchange between
door panel and the first distributor (the porter's exchange must have a dedicated power supply).
The installation diagram shows the connection of a video system with one or several door panels
for the same building and one porter's exchange.
If the system has no door panels or only one, override the corresponding wiring.
If the system has more than one door panel, wire the second panel as shown on the diagram.
In case of more than two door panels, wire them as the second is connected.
Lock release
Vd.c.
*
*
C
oaxial cable characteristics RG-59 B/U MIL C-17.
Core max. electrical resistence to 20ºC
Copper core
Copper shield
ELECTRICAL CHARACTERISTICS
Nominal capacitance
Characteristic impedance
VALUES
*
Velocity of Propogation
75 3
+
-
<67pf/m
<158 /Km
<10 /Km
_
_
_
_
>66,6 %
