8
(MT11 - Gb2006)
I
NTERCOMS
*
V
IDEOINTERCOMS *
T
ELECOMMUNICA
TION
INTERNAL STATIONS
INTERCOMS Studio series
SM 50E. Private conversation module.
When installed inside all the intercoms of the
multi-way intercom system it allows only the
called user to be put in communication with the
external door station. The module cannot be
used in intercommunicating systems and if the
intercom is combined with a monitor (in this
case the service is provided by the monitor
itself).
Terminals
B
audio line transmitter
C
audio line receiver
9
electronic call input
-
ground
Wires
1
microphone
2
speaker
3
ground
9
electronic call output
SR 41. Electronic buzzer module. Thanks
to low current consumption, it can be used for
parallel call to several intercoms. Provided with
volume adjustment.
Terminals
3
ground
4
power supply input (13Vac-70mA; 9÷20Vdc-
15mA)
S
T
U
D
I
O
Combination of additional modules
All modules described above can be installed
inside the ST 720 intercoms. It must be kept in
mind that they cannot be installed all at the
same time. Below are some examples of pos-
sible combinations.
ST701 or ST702 or
ST715 (max 6)
SR41 or SM50E or
RL36 (1-see note)
ST703 (max 1)
ST701 or ST702 or
ST715 (max 4)
SR41 or SM50E or
RL36 (1-see note)
ST703 (max 1)
ST704 (max 1)
ST701 or ST702 or
ST715 (max 5)
SR41 or SM50E or
RL36 (1-see note)
ST703 (max 1)
ST716 (max 1)
Note
An additional SR41 or SM50E or RL36 mod-
ule can be installed taking the place of the last
4 positions of the push-button modules after
removing the plastic holders.
TA 720W. Table adapter, white colour. Com-
plete with junction box and 2.4m connection
cable with 20 wires.
Apply the 4 anti-slip
rubber pads in their
housings under the
table adapter base.
Make the hole for
the connection
cable.
Block the connection ca-
ble to the table adapter
and block it with the cable
clamp.
Fix the WB700 bracket
to the table adapter with
the 2 screws supplied.
Hook the intercom to
the adapter.
Mark the colour/termi-
nal combination in the
junction box
Open the intercom and make the connections as
shown in the installation diagram.
2
