Videx ART.2301, Руководство пользователя

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Two Wire Videokit ESVK Series
PrtCode:ESVK_ENG_1.3 – Pag.11/24 23/10/2008 Rev.1.3
Art.5488
Hands Free Videomonitor specific for VX2300
164
130,00
53
1
2
3
4
Fig.1 Fig.2
DESCRIPTION
An intelligent Hands-free (surface or flush mounting) video monitor employing a colour 3.5” active matrix LCD display, with push buttons for “door
open/intercommunicating call”, “answer/camera recall”, “privacy on/off”, “BUS relay activation” and 2 service buttons plus 4 LED’s associated with 4
main buttons. In addition to the above the unit has controls for loudspeaker volume, call tone volume, brightness and hue with programmable number of
rings, privacy duration and intercommunication mode.
PUSH BUTTONS, LEDS AND CONTROLS (FIG.1)
Service push button - When pressed, shorts terminal “S1” to terminal “GND” (ground).
Bus Relay Button - Activate bus relay board Art.2305 push button. To activate a bus relay pick up the handset and press as many times
as the address value of the relay.
Answer button - On an incoming call, operation of this button allows the user to answer and converse with the visitor. The LED 2 will illu-
minate.
Camera recall button - Press as many times as the DEVICE N. of the door station to switch on.
Switch off button - With the system switched on (monitor on), momentary operation of the button will switch the video monitor off. The
videomonitor will also automatically switch off after a time delay if the button is not pressed. The LED 2 will switch off.
Simplex button - Pressing and holding the button for more than 3 seconds will switch the videomonitor into SIMPLEX speech mode.
Press and hold the button to speak to the caller (The LED 2 will flash rapidly), release the button to listen (The LED 2 will flash slowly). If
the button is not pressed for 10 seconds the videomonitor will switch off. The videomonitor will revert to duplex speech when another call
is made.
When pressed, shorts terminal “S2” to Terminal “GND” (ground).
Privacy on-off button - Press and keep pressed for more than 3 seconds to enable/disable the service. The relative LED will illuminate
when the privacy service is enabled. The operation must be performed with the videomonitor switched on (during a conversation or cam-
era recall).
Camera exchange button - With a conversation in progress, press rapidly to switch from door station camera to external camera (re-
quires Art.4330N and external camera) and viceversa.
Intercommunicating call button - For an intercommunicating call, when the videomonitor is in stand-by, press as many times as the ex-
tension or address value to call.
Door open button - During a call, operation of this button will activate the “door open” relay (NO1, NC1, COM1). The LED 4 will illuminate
if terminal 6 has been connected to a door contact.
1 Not present
2 LED relative to the operation of the answer/switch off/camera recall/simplex button
3 LED relative to the operation of privacy button
4 LED relative to the operation of door open button (powered from the connection terminal “6” of Art.5980)
Loudspeaker volume control
Call tone volume control
Brightness control
Colour intensity control