Videx ESVK Series, Руководство по установке

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66550029-EN - V4.0 - 15/02/19
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ESVK/6788 Series “2 wire Bus” videokit
ESVK/6788 Series - Installation handbook
SLAVE SWITCH ON MODE - SW3.4
SW3.4
This set up concerns the answering mode of the video monitor when there is more than one unit (max 4) in the same
apartment. OFF (default) = during a call, only the video monitor with extension 1 (master) will show the video. ON =
the video monitor will be switched on independently of the extension address: in this case the video monitor must be
supplied locally using a power supply Art. 323/12 or Art. AMR2-12 and connecting respectively + to terminal 12M and − to terminal
GND on the connection terminals (the local power supply is required for each additional slave indoor station).
If you set for one slave videophone, you must set ON the same switch also for the relevant master videophone.
CONNECTION TERMINALS SIGNALS
BUS1
Bus input
BUS2 Bus input
GND
Ground
12M
+12Vdc power supply input (Art. 323/12 or Art. AMR2-12) for version with Memory Board option or auxiliary power supply
input (to be used when two or more slave monitors are ringing together with the switch 4 of
SW3
is set to ON)
GND
Ground
VA
+30Vdc power supply input (Art. 2321) to be used when two or more slave monitors are ringing together with the switch
4 of SW3 set to ON
C
Dry contact. Internally linked to NO when the button is pressed.
Max 35Vdc, 50mA
NO
Dry contact. Internally linked to C when the button is pressed.
–DOL Auxiliary LED power supply input (ground)
+DOL
Auxiliary LED power supply input (+12Vdc)
GND A
Ground output for use in combination with
AL
&
LB
active low inputs
LB Local bell input (active low)
AL Alarm input (not implemented yet)
TECHNICAL SPECIFICATION
Housing/Mounting:
6700 Series Videophones / surface mount
Push buttons: Yes, 4
Programming: Yes, carried out by the buttons and the dip-switches located on the rear of the videophone
Controls: Call tone volume, picture hue, brightness and contrast
Power Supply: Supplied by the BUS line
Power consumption: Stand-by (dip-switch 8 OFF): 0.6mA
Stand-by (dip-switch 8 ON): 80mA
Operating : 300mA
Working Temperature: -10 +50 °C
MEMORY BOARD
This device is also available in the version with memory board (Art. 6788/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.
Art. 6788
7" colour display videophone