Videx 3171 Instructions D'installation

3000 Series
Art. 3171
Digital intercom
Fig. 1 Front
DESCRIPTION
Digital intercom based on the "2 Wire BUS", it includes a door-
open button and a service button plus an electronic call tone
with a 3 level volume control which can be adjusted by the
user. Internally, the intercom, has an 8 way dip-switch to set the
PHONE ID, a terminal board with 6 terminals for connection to
the bus and other connections. With the 3000 Series it is possible to connect up to 180 intercoms on the same system. If required
it is possible to give the same address for a max of 3 intercoms (for applications that require more units in the same apartment).
The push button is also "call to concierge" (if there is one on the system) push button, while the
terminals SW and SW (Max 30Vac/dc 0,2A) of the terminal board.
OPERATION
IN STAND-BY MODE:
The unit is ready to accept all the incoming calls.
TO ANSWER A CALL AND OPEN THE DOOR:
Pick the handset up and speak with the visitor (or concierge); press the
acoustic signal will be emitted and the door will be opened for the time programmed) or replace the handset to end the conversa-
tion; if the call is local (local bell), the call tone will have a different tone from the main one.
TO CALL THE CONCIERGE UNIT:
With the handset replaced, press the
of the operator.
TO ACTIVATE THE SERVICE RELEVANT TO THE
Press the push button and the connected service will operate. Making some easy connections it is possible to use this push
button as an "alarm" push button: make a short between one of the SW terminal and the – terminal and then connect the free SW
terminal to the AL terminal. The signal generated will be received by the concierge and/or by the Art. 512DR to activate an addi-
tional service.
Art. 3171
- Installation instructions
A
button and wait: the call is booked on the concierge and will be answered at the discretion
B
C
D
Fig. 2 Inside
LEGEND
Handset
A
Door opening push button
B
Service push button
C
Bell loudspeaker
D
PUSH BUTTON:
- 1 -
E
-
L LB AL SW SW
E
F
G
button (if it is an external call) to open the door (an
R0.1
F
G
D
Electronic call tone volume
control (3 levels)
8 way Dip-Switch (Phone ID)
Connection terminals
push button works on the
66251345 - V1.2 - 31/03/22