Technical Specification - Videx 6400 Serie Mode D'emploi

6400 Series
Art. 6458
4.3" hands free colour display digital videophone
CONNECTION TERMINALS SIGNALS
20Vdc Input/Output (As input 16÷20Vdc 0,5A – as out-
+V
put 20Vdc 0,5A max)
– Ground reference for +V terminal.
Speech line output from microphone and data signal
1
(Approx. 12V in stand-by, 5V during a conversation)
Speech line input toward the loudspeaker (Approx. 12V
2
in stand- by, approx. 3V during a conversation)
V1 Balanced video signal 1 sync.–
V2 Balanced video signal 2 sync.+
24Vac 1A max power input
LB Local call input (5V in standby, 0V to trigger)
Service button (open collector) active low output. The
SB button goes active when the button is pressed
(Open Collector 24Vdc 100mA max)
LD 12Vdc input for door-open LED
Speech line input toward the loudspeaker of the parallel tele-
2A
phone (Approx. 12V in stand-by, 3V during a conversation)
3A Output switched ground for parallel telephone
4A Output call tone for parallel telephone
5A Input for door-open command from parallel telephone
12M 12Vdc power supply for Memory Board version
Art. 6458 - Installation instructions

TECHNICAL SPECIFICATION

Power Supply:
Power consumption:
Working Temperature:
MEMORY BOARD
This device is also available in the version with
memory board (Art. 6458/VM).
If you have that version, please refer to the
"6200, 6300, 6400 and 6700 Series Memory
Board" user manual (in English and Italian) for
installation and use.
The manual is available for download: click/tap or scan the
QR code.
- 3 -
24Vac in or 20Vdc in
Stand-by: 50mA Max
Operating: 250mA Max
-10 +50 °C
66251330 - V4.0 - 15/02/19