FARFISA INTERCOMS ECHOS, Техническое руководство

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12
(MT11 - Gb2012)
EX321
. White colour intercom for 1+1 inter-
com systems and intercommunicating systems
connected to 1 or more external door stations.
Complete with spiral cord, electronic micro-
phone and 2 buttons extendable to 8 by adding
the EX301 single button module.
Possibility of inserting modules EX304, EX332,
SR41, RL36 and SM50.
Wall-mountable with expansion plugs or wall
box or on the desk using the table adaptor
TA320.
Terminals
1
audio line, bell and door release control
3 ground
6 output electronic bell *
7 ground. Connected to terminal 3 with
jumper W1 *
A1 floor call or intercommunicating call input
P
service push-button
C common contact for P push-button
* terminals to be used when installing the
private conversation module SM50 in the inter-
com.
INTERCOMS
EXHITO
SERIES
83.5
3 "
4
/
1
172,5
6 "
16
/
13
Wall version
INTERNAL STATIONS
TA320
. Table adaptor with weighted base, junction box and 2.4m
connection cable with 20 wires.
A1 6 1 7 3 3 C P
EX321
Yellow
Junction box
1
1
3
Remove the cover of the junction
box and connect wires to the termi-
nals matching the colour of wire with
that of the label. Write in the proper
space the code of the connection.
Table version
Accessories
EX301
. Single button module for Exhito in-
tercoms. Maximum contact current is 0.1A. For
higher currents use a relay.
Note. For easier reference the 2 terminals of the
module are defined as C and P, but they have no
polarity and can be inverted.
E
X
H
I
T
O
1+1
INTERCOMS
*
4+1
VIDEOINTERCOMS