5.
18
(MT13 - En 2015)
J... The jumper number depends on the
internal station model used. See table
5.4 on page 5.8.
INSTALLATION NOTES
2 INTERNAL STATIONS IN PARALLEL WITH OR WITHOUT INTERCOMMUNICATING SERVICE
3 INTERNAL STATIONS IN PARALLEL WITH OR WITHOUT INTERCOMMUNICATING SERVICE
The following schemes can be used in all the systems and allow the
simplified connection of up to 3 internal stations (intercoms or video
intercoms) in each apartment.
Attention! In the description of each diagram there is the total number
of internal stations. Enter also the additional ones in this count.
INTERNAL STATION CONNECTIONS
If the intercom service is required, it is sufficient to program the internal
stations correctly (see the “Internal address” and “Code to assign to the
buttons” programming found in the internal stations description in
chapter 2.)
Intercom calls within the same apartment can be either individual (each
internal apparatus is called by a dedicated button) or general (one
button calls all internals simultaneously). Read the chapter related to the
internal stations described in chapter 2 for the operation.
DV242..
LM
LM
LO
LM
LM
LO
LM
LM
E
VC/CT1
VC/CT2
LI LI
J1
1 2 3 4 5
J..
J..
4
4
3
3
2
2
1
1
ZH1262 ML2002 EH9262
EX3252 EX3262 EX352 EX362
DUO line
DUO line
J1 = 2-3
open line
Attention! Place the line termination jumper J..
on the following way:
VC/CT1 between 3 and 4 (open line)
VC/CT2 between 1 and 2 (closing on 100
Ω
) or
between 2 and 3 (closing on 15
Ω
)
Attention! Place the line termination jumper
J.. on the following way:
VC/CT1 between 3 and 4 (open line)
VC/CT2 between 3 and 4 (open line)
VC/CT3 between 1 and 2 (closing on 100
Ω
)
or between 2 and 3 (closing on 15
Ω
)
V
I
D
E
O
I
N
T
E
R
C
O
M
S
DV242..
LM
LM
LO
LM
LM
LM
LO
LM
LM
LM
E
VC/CT1
VC/CT2
VC/CT3
LI LI
J1
1 2 3 4 5
J..
J..
J..
4
4
4
3
3
3
2
2
2
1
1
1
ZH1262 ML2002 EH9262
EX3252 EX3262 EX352 EX362
DUO line
DUO line
J1 = 2-3
open line
J... The jumper number depends on the
internal station model used. See table
5.4 on page 5.8.
