Videx 3000 Series Manual

3000 Series
Art. 3183
Digital intercom for VX2300 digital system
A
B
Fig. 1 Front
DESCRIPTION
Intelligent intercom with "Door open/Intercommunicating call"
push button , bus relay (Art. 2305) activation button , "Pri-
vacy/Free Access" switch, "Door open", "Privacy on/Free Access"
LED's and call tone volume control (3 levels).
To reduce BUS current all apartment devices are in a sleep mode
when not used. In case a user forgot to replace the handset,
each operation must be executed within 10 seconds of lifting
the handset otherwise the handset returns to its sleep state.
To then perform an operation it would be necessary to hang up
the handset and pick it up again.
PUSH BUTTONS
Door open button
During a conversation, with the handset lifted, press to
operate the lock.
Activate bus relay board Art. 2305 button
To activate a bus relay pick up the handset and press as many
times as the address of the relay.
CONTROLS
Call tone volume control
C
3 levels switch.
Art. 3183 - Installation instructions
C
- 1 -
D
E
Fig. 2 Inside
LEGEND
A Door open button/
Intercommunicating call
B Activate bus relay board
Art. 2305 button
C Call tone volume control
Intercommunicating call
For an intercommunicating call, pick up the handset and press as
many times as the extension or address to call.
Activate the outdoor station 2
During a conversation, press this button once to activate the
secondary relay of outdoor station (only with Art.4304, 4304X,
4384 and 4384X PCB Rev.0.1).
JUMPERS
Impedence terminator jumper S1
F
The jumper must be normally closed. When
more videophones/intercoms are connected in
parallel (from a peripheral to another and so on
until the last) the jumper must be open for all the intercoms
except for the last following the connection order.
S1
F
LB
AL
G
GND
BUS
BUS
D Intercommunication set-
ting dip-switch SW3
E Unit address program-
ming dip-switch SW1
D Impedence terminator
jumper S1
G Connection terminals
output
nd
Open
Close
66251760 - V3.0 - 15/03/23