Videx 4000 Series Manual

4000 Series
Art. 4203
Digital to functional interface module/"2 Wire bus" system
A
C
D
Fig. 1 Front
DESCRIPTION
The Art. 4203 unit is a digital front panel based on a "2 wire"
BUS intercom system that enables the connection of traditional
push buttons. This unit is housed in a single 4000 Series mod-
ule and is available in Mirror Stainless Steel (standard finish) or
anodized aluminium (add /A after the product code). It incor-
porates the functional interface connections from functional to
digital and the speaker unit module with 0, 1, 2 or 4 call buttons.
This device enables the connection of up to 64 functional push
buttons using standard 4000 Series extension module panels
Art. 4842, Art. 4843, Art. 4844, Art. 4845 and relevant double button
version Art. 4842D, Art. 4843D, Art. 4844D and Art. 4845D. The push
buttons already fitted to the module are to be subtracted from the
number of those to be inserted, i.e. 4, 2 or 1 according to the model.
The module built-in buttons, 1, 2 or 4 (Art. 4203-1, Art. 4203-1D or
Art. 4203-2 and Art. 4203-2D) as factory presetting are set as 1
PHONE or 1 and 2 or 1 , 2
st nd st
lected by dip-switches 2 and 3. Operating on the wires carried out
from the module, you can set the buttons how you want. If a number
of push buttons greater than 64 is required, more Art. 4203 modules
can be used to have up to 150 buttons with 900 Series, up to 180 but-
tons with 3000 Series (except intercom Art. 316x model) and up to
255 with the low cost intercom Art. 316x..All the modules must be
assembled using the 4000 Series flush or surface mounting units.
The Art. 4203 can work with 900 Series or 3000 Series or with
the new low cost intercom Art. 3161.
Art. 4203
- Installation instructions
3 and 4 of the addresses group se-
nd rd th
G
B
L
E
F
Fig. 2 Back
LEGEND
Loudspeaker
A
LEDs
B
Push button 4 - black wire
C
Push button 3 - white wire
D
Push button 2 - red wire
E
Push button 1 - yellow wire
F
AVAILABLE VERSIONS
ID
st
Art. 4203-0
3
Art. 4203-1D
- 1 -
ENG
Black - Button 4
White - Button 3
Red - Button 2
Blue - Common Yellow - Button 1
Balance
G
Loudspeaker volume
H
Microphone volume
I
8 way dip-switch
L
Jumpers
M
Connection terminals
N
Microphone
O
1
Art. 4203-1
1
66250190 - V2.2 - 28/02/18
H
I
M
O
N
2
1
Art. 4203-2
4 2
3 1
Art. 4203-2D