Videx ESVK Series, Installation Handbook

Page: 10 / 40

66550029-EN - V4.0 - 15/02/19
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ESVK/6788 Series “2 wire Bus” videokit
ESVK/6788 Series - Installation handbook
Art. 4333/4333X
Speaker unit module with built-in functional to digital interface
E D
C
A
F
B B
Fig. 1
STEEL
ALI
HIGH BRASS
MATTE
4333-1
4333-0
4333-2
4333X-1
4333X-0
4333X-2
Made in Italy
BUS
PTE GND C
BUS GND NO VID2
+V2 EB2
GNDV EB1 GND
+C VAUX NC
Balance
1 2 3 4 5 6 7 8
ON
G
H
I
J
K
Fig. 2
DESCRIPTION
Speaker unit module with built-in colour camera with autoiris lens and white light illumination LEDs. Depending on the speaker
unit version it includes one or two call push buttons. The unit circuitry incorporates:
• An embedded proximity key reader (Art. 4333X only);
• The transmitting amplifier with microphone and volume control;
• The receiving amplifier with volume control;
• The audio balance circuit with “BALANCE” control;
• The enslavement relay to enable the electric lock (3 contacts: common, normally open and normally closed). It can work also as
capacitor discharge to supply directly the electric lock;
• The call buttons from 1 to a maximum of 2 depending on the module version;
• The illumination LEDs for the card name holder;
• The camera comprised of illumination LEDs.
MODULE DETAILS:
A
Camera with illumination LEDs;
B
Operation LEDs;
C
Loudspeaker;
D
Card name holder with built-in proximity reader;
E
Call push button (0, 1 or 2 depending on the model);
F
Microphone;
G
Balance Control;
H
Loudspeaker volume control;
I
Microphone volume control;
J
Dip-switch to carry out the following programming:
• Door station ID (switches from 1 to 3);
• Door opening time (switch 4 and 5);
• Conversation time (switch 6);
• Address order (switch 7);
• Main camera selection (switch 8);
K
System connection terminals.
AVAILABLE MODULE VERSIONS
Art. 4333-0
Art. 4333-1
Art. 4333X-1
Art. 4333X-0
Art. 4333-2
Art. 4333X-2
Rev.0.1