Videx 4000 Series 4384 - Page 3

66251850 - V2.1 - 15/03/20
-3 -
4000 Series
Art.4384/4384X - Installation instructions
Art.4384 Speaker unit with built-in camera
Art.4384X Speaker unit with built-in camera & proximity key reader
RS485 CONNECTION
With switch  in ON position the
module can be connected using an
RS485 bus connection via an RS485
to USB converter (Art.481) as shown
in Fig. 3.
This method of connection can be
used for programming and setup of
the module.
Over distances shorter than 500mt
the bus termination jumper on the
Art. 481 can be set to the OPEN po-
sition.
ON
12345678
O
N
123
4
56
7
8
STEEL
M
ATT
E
AL
I
HIGH BRAS
S
43
8
4X-
1
43
8
4X-0
43
8
4X-
2
M
ade in Ital
y
EXPAN
S
I
O
N
BU
TT
O
N
S
N
C
V
A
UX
+
C
C
N
O
G
N
D
PT
E
B
U
S
B
U
S
+V
2
GNDV
V
ID
2
B
alan
c
e
A
B
GN
D
RS
4
85
485 / 232
RS-485
USB-PC
A B GND
RS-232
Art. 481
USB-Serial Converter
Open
Close
BUS
Termination
switch to RS485 position
RS485 cable
USB cable
PC
BUS termination jumper
in the closed position
Fig. 3
404x FLAT CABLE CONNECTION
To power the button module connect one of the inbuilt IDC male connectors to the IDC male connector of the camera unit mod-
ule through the at cable provided. Further buttons expansion modules can be connected to the free IDC male connector of the
previous expansion module (Fig. 4).
OR
Art.CFL17
17 cm lenght at cable
(Supplied)
Art.CFL45
45 cm lenght at cable
(to be ordered separately
)
Fig. 4
J2 AND J1 JUMPERS BACKLIT LEDS SETTINGS
For proper functioning please set J2 and J1 jumpers of any connected button expansion module Art.404x as shown in the table below.
NOTE: when more modules are connected, following the connection order, every two modules, the previous must be set as module
1 while the next must be set as module 2.
USING ONE SINGLE EXPANSION BUTTON MODULE
J2 J1
BA BA
USING A COUPLE EXPANSION BUTTON MODULES
1
2
Expansion button module 1
J2 J1
BA BA
Art.4384 - Art.4384X
Expansion button module 2
J2 J1
BA BA
NOTE: to connect more than 2 expansion button modules,
please refer also to the installation diagrams.