INSTALLATION DIAGRAMS
T-940 Plus
+ _
A
D
T-940 Plus
+ _
A
D
M =Master.
S =Slave.
*Place this power supply
as closest as possible
to the first telephone.
FA-Plus/C o FA-Plus
SEC
PRI
~
~
+ +
-
-
Main
T-740 Plus
_
+
A
D
T-740 Plus
_
+
A
D
Access door panel
M
SW2
CN2
-
CV2
CV1
+12
AP - - +
+
-
D
A
A
V
V
out
in
in-
137
138
A
udio installation.
The installation diagram shows the connection of an audio system with one or several door panels
for the same building.
If the system has one access door panel only, override the wiring to the second door panel.
If the system has more than one access 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.
FA-Plus/C
SW1
rev.938072
SEC
PRI
V
V
230
110 0
-
-
Malla
in+
out+
out-
Main
ONE OR SEVERAL ACCESSES DOORS
SECTIONS CHART
Distance
Terminal
50m.
+, – , CV1, CV2
1,00mm²
A , A , A, D
0,25mm²
in
out
Access door panel
SW2
CN2
+ +
-
CV2
CV1
+12
AP - - +
+
-
150m.
2,50mm²
0,25mm²
S
SW1
D
A
A
V
V
V
V
Malla
out
in
in-
in+
out+
out-