3678 Instruction Manual

User Manual: 3678 instruction manual

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3600 Series

Art. 3678Videophone with hands free facility
62
46

178

218

161

Fig. 1

Fig. 2

DESCRIPTION
Intelligent videophone for the VX2200 digital system incorporating a 3,5” full colour active matrix LCD monitor, with “door open”,
“answer/camera recall”, “privacy/service” buttons plus 3 LEDs related to the operation of the buttons. The videophone can work as
hands free unit or as standard videophone using the handset.
Programmable settings: video mode (coax or balanced), melody, number of rings and privacy duration.
Adjustments: call tone volume, loudspeaker volume, brightness, contrast and hue.
Exception made for the service push button, the other signals are numbered like the signals for the Art. 5478.
PUSH BUTTONS
Answer / simplex communication / Camera Recall / End Call push button.
• Press this button during an incoming call to open the speech in duplex mode allowing free speech with the caller in
both directions (The related LED will illuminate)
• Press and hold this button (more than 1 second), during an incoming call or a conversation in progress, to allow the user
to answer a call from a visitor at the door station in SIMPLEX speech mode (The related LED will flash rapidly): releasing
the button will allow the user to listen to the visitor (The LED will flash slowly). Press and hold the button when you talk
to the visitor and release the button when you listen to the visitor.
• During a conversation, momentary operation of this button will end the call. The LED next to the button will switch off.
The system will automatically switch off when the conversation time expires.
• When the system is in standby, (No calls on the system) operation of this button will open the speech to the door station.
The related LED will illuminate. Press as many time as the ID value of the door panel to connect to.
Door Open Push Button.
• During a conversation, operation of this button will release the door from where the call originated. This will be confirmed by an acoustic tone. If terminal “DL” is connected, the “door open” LED next to the button will also be illuminated.
• When the system is in stand-by, a button press will book a call to the concierge (If available).
Privacy ON-OFF button.
• When the system is in stand-by, press this button to enable the service for the programmed time: the related LED will
illuminate to signal the service enabled. During an incoming call, with the service enabled, the device does not emit any
acoustic signal. The service is disabled when the programmed time expires or pressing again the button.
• During a conversation, press and keep pressed this button until the videophone emits a beep: the auxiliary output
is operated and the terminal “12/SB” is linked to ground for 2 seconds.
• Press this button during an incoming call while the videophone is ringing to reject the call. The visitor doesn’t
receive any warning of the call rejected.

Art. 3678 - Installation instructions

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3600 Series

Art. 3678Videophone with hands free facility
PROGRAMMING AND ADJUSTMENTS
The videomonitor has two different menus for programming and adjustment functions:
1. One menu operates when the system is in stand-by and allows to set:
• The privacy duration;
• The melody volume;
• The melody type;
• The number of rings;
2. The second menu operates when the system is turned ON (during a conversation or a camera recall) and allows to set;
• Speech volume;
• Brightness;
• Contrast;
• Hue.
MENÙ 1
• When the system is in stand-by (monitor turned OFF) press and hold pressed (approx 9 seconds) the “ ” button to enter the
programming menu;
• The OSD menu appears on the display: the top of the screen shows “menu” followed by the available function icons, the bottom
of the screen shows the currently selected function value on the left, the currently selected function icon in the middle and the
next function icon on the right side.
• The first function available is the privacy duration (max 20 hours): press as many times or hold pressed the “
” button to in” button to decrease the duration of a half an hour each step (signalled by a beep).
crease or the “
• Press the “ ” button to store the new value and to enter the following programming function.
” button to increase or the “
” button
• The second function is the melody volume: press as many times or hold pressed the “
to decrease the melody volume level (signalled by a beep).
• Press the “ ” button to store the new value and to enter the following programming function.
” button to hear and select the previous melody or the “
” button to hear
• The third function is the melody type: press the “
and select the following melody.
• Press the “ ” button to store the new value and to enter the following programming function.
• The fourth and last programming function is the number of rings (max 9): press as many times or hold pressed the “
” button
” button to decrease the number of rings.
to increase or the “
• Press the “ ” button to store the new value and exit the programming menu, the monitor turns OFF .
MENÙ 2
• When the monitor is on during a call is turned ON (conversation or camera recall) press the “ ” button to enter the programming
menu.
• The OSD menu appears on the display: the top of the screen shows “menu” followed by the allowed function icons, the bottom
of the screen shows the currently selected function value on the left, the currently selected function icon in the middle and the
next function icon on the right side.
” button to increase or the “
” button to
• The first function is the speech volume: press as many times or hold pressed the “
decrease the speech volume level (signalled by a beep).
• Press the “ ” button to store the new value and to enter the following programming function.
” button to increase or the “
” button to
• The second function is the brightness: press as many times or hold pressed the “
decrease the brightness level (signalled by a beep).
• Press the “ ” button to store the new value and to enter the following programming function.
” button to increase or the “
” button to de• The third function is the contrast: press as many times or hold pressed the “
crease the contrast level (signalled by a beep).
• Press the “ ” button to store the new value and to enter the following programming function.
” button to increase or the “
” button to
• The fourth and last function is the hue: press as many times or hold pressed the “
decrease the hue level (signalled by a beep).
• Press the “ ” button to store the new value and exit the programming menu the monitor goes back to shown standard messages for conversation.

Art. 3678 - Installation instructions

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3600 Series

Art. 3678Videophone with hands free facility
VIDEOMONITOR/INTERCOM ADDRESS, VIDEO MODE AND TERMINATION SETUP
Each intercom is addressed in binary (PHONE ID) using the 8 way dipswitches located on the rear of the unit. Each switch corresponds to one bit which can have a value 0 (OFF) or 1 (ON). Each bit corresponds to a decimal weight depending on the position:
Switch 1 = decimal 1, 2=2, 3=4, 4=8, 5=16, 6=32, 7=64, 8=128. I.E. to set the address 37, put switches 1, 3 and 6 on (1+4+32=37).

8
OFF
OFF
OFF
OFF

7
OFF
OFF
OFF
OFF

6
OFF
OFF
OFF
OFF

SWITCHES
5
4
OFF OFF
OFF OFF
OFF OFF
OFF OFF

3
OFF
OFF
OFF
ON

2
OFF
ON
ON
OFF

1
ON
OFF
ON
OFF

128
0
0
0
0

64
0
0
0
0

DECIMAL WEIGHT
32
16
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

2
0
1
1
0

1
1
0
1
0

1
2
3
4

OFF

OFF

ON

OFF

OFF

ON

OFF

ON

0

0

1

0

0

1

0

1

37

ON

OFF

ON

ON

OFF

ON

OFF

OFF

1

0

1

1

0

1

0

0

180

TO SET THE VIDEO MODE
The videophone can operate with either composite video signal (coax cable)
or balanced video signal (two wires).
Switches 1 & 2 of SW2 are used to set video mode while switches 3 & 4 are for video termination. When more videophone
have a pass through connection for the
video signal, you must enable the video
termination only for the last videophone.

VIDEO MODE - SW2
Switches 1,2
Mode

ADDRESS

75 OHM VIDEO TERMINATION - SW2
Switches 3,4
Termination

Coax

Enabled

Balanced

Disabled

SIGNALS ON CONNECTION BOARD
+20V
1
Video power supply 17÷20Vdc
+20V
2
Video power supply 17÷20Vdc
GND
3
Video power supply ground reference
GND
4
Video power supply ground reference
Balanced video signal V2 sync. (balanced video signal mode)
V2/V
5
Composite video signal (coax video signal mode)
V1
6
Balanced video signal V1 sync. (balanced video signal mode)
L
7
BUS line
GND
8
BUS line ground reference
LB
9
Local bell input (active low)
AL
10
Alarm input (active low)
11
SB
12
S1 Push button (close to ground when pressed)
13
14
+VD
15
+12Vdc output to supply the video distributor Art. 894/Art. 894N
GND
16
Ground
12VO
17
Stabilized +12Vdc output
12VI
18
+12Vdc Power supply input
LDA
19
Auxiliary LED “1” power supply input
GND
20
Ground
TECHNICAL SPECIFICATION
Working Voltage:
17÷20Vdc
12÷14Vdc
Power Consumption:
Standby:
12mA (on 12Vdc)
Operating: On 12Vdc: 70mA Max
		
On 20Vdc: 250mA
Working Temperature: -10°C +50°C
Art. 3678 - Installation instructions

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3600 Series

Art. 3678Videophone with hands free facility

Art. 3678 - Installation instructions

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66251020-EN - V2.1 - 15/06/16

3600 Series

Art. 3678Videophone with hands free facility
Local Bell

Art.3678

Art.3171
ON

1 2 3 4 5 6 7 8

VIDEX

L
LB
AL
SW

+

2x75 ohm

JP2
RELAY

SW

JP1

VR1

A
B

Intercom No. 3

Address N. 3

to Art.3678
ON

ON

1 2 3 4 5 6 7 8

1 2 3 4

BALANCED

Local Bell

Local Bell

Art.3678

Art.3678

Address N. 1

to Art.3678

Address N. 2

to Art.3678

ON

ON

ON

1 2 3 4 5 6 7 8

1 2 3 4

1 2 3 4 5 6 7 8

BALANCED

ON

1 2 3 4

BALANCED

Art.506N

+B

13V

ART.521B
0 115

5

ON/OFF
system

NC2

3

CO2

2

NO1

sw sw +

ART.521B

ART.893N1
0

NC1
1

0 115

Unit ID:

sw sw +

Unit ID:
MASTER

SE

ON
1 2 3 4 5 6 7 8 9 10

12Vac

1

Art.4283-0

2

Art.4283-0

12Vac

ON/OFF
system

C01

SLAVE

SE

+B

13V

NO2

4

ON
1 2 3 4 5 6 7 8 9 10

Push to exit

Art.4843

Art.4843

Push to exit

1C

1C

Title:

Data creazione:

Titolo:

Data modifica:

12/05/2015

Videx Electronics S.p.A.

12/05/2015

1/2

Autore:

Notes:

Roberto Gambini

Via del Lavoro 1, 63846 Monte Giberto (FM)
Phone: +39 0734 631669 - Fax +39 0734 631669 Note:

Cod.File:

224kvd118c.dwg

www.videx.it - info@videx.it

Art. 3678 - Installation instructions

Foglio

5

66251020-EN - V2.1 - 15/06/16

3600 Series

Art. 3678Videophone with hands free facility
Art.3676

Art.3678

Address N. 2

Local Bell

Local Bell

to Art.3676

ON

ON

ON

ON

1 2 3 4 5 6 7 8

1 2 3 4

1 2 3

1 2 3 4 5 6 7 8

BALANCED

Address N. 3

to Art.3678
ON

1 2 3 4

BALANCED

R1

ON

1 2 3 4 5

ON

1 2 3 4 5 6 7 8

1
2
3
4
5
6
7
8
9
10

Videophone N. 1

11
12
13
14
15
16
17
18

+12V -

Local Bell

+B
ART.893N1

Art.3171 or 3172

0

VIDEX

Phone nr.4

ART.521B
0 115

sw sw +

1 23 45 67 8

ON

S1

VR4KCMC-N

L
LB
AL
SW
SW

+
VR1

JP1

Local Bell

A

NC

ON

Coax

SL

-

SL
SB
V2
V1
V

B

SB
+20
+12

JP2
RELAY

VR4KAM2W-0
138

A B C D
1 2 3 4 5 6

SE
12Vac

VR4KBM-4

Title:

Data creazione:

Titolo:

Data modifica:

23/04/2015

Videx Electronics S.p.A.

23/04/2015

Notes:

1/1

Autore:

Marco Rongoni

Via del Lavoro 1, 63846 Monte Giberto (FM)
Phone: +39 0734 631669 - Fax +39 0734 631669 Note:

Cod.File:

224kvd100.dwg

www.videx.it - info@videx.it

Art. 3678 - Installation instructions

Foglio

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3600 Series

3600 SeriesVideophone wall mounting instructions
B
E

D
A

135cm

C

C
F
Fig. 2

G

Fig. 1

Fig. 3

M

C

N

L

N
H

M

I
Fig. 5

Fig. 4

1. Cables must be fed through the opening E (Fig. 2) of the mounting plate C, which should be fitted approximately 135cm from
G
finished floor level as shown in Fig. 1;
2. Place the mounting plate C against the wall feeding the wire group D through opening E of the mounting plate and mark the
fixing holes A (Fig. 2);
3. Drill the fixing holes A, insert the wall plugs B then with the cables threaded through opening E fix the mounting plate C to the
wall with the 4 screws provided F (Fig. 2);
4. Hook the PBC connection board G to the mounting plate C as shown in Fig. 3 and connect the wires (using the screwdriver
provided) to the terminals as shown in the diagram provided;
5. Once the wires are connected, hook the videophone H to the mounting plate C as shown in Fig. 3;
6. Connect the Plug I on the ribbon cable from the videophone to the plug L on the PCB connection board G;
7. Place the videophone H against the 4 hooks M on the mounting plate C (in line with the 4 openings N on the rear side of the
videophone Fig. 5) and push down as suggested by the pointers in Fig. 4, the videophone will lock into place;
8. To remove the videophone, hold it firmly and push the unit in an upward direction until the videophone H unlocks from the
mounting plate C.
Art. 3678 - Installation instructions

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66251020-EN - V2.1 - 15/06/16

MANUFACTURER
VIDEX ELECTRONICS S.P.A.
Via del Lavoro, 1 - 63846 Monte Giberto (FM) Italy
Tel (+39) 0734 631669 - Fax (+39) 0734 632475
www.videx.it - info@videx.it

CUSTOMER SUPPORT
All Countries:
VIDEX ELECTRONICS S.P.A.
www.videx.it - technical@videx.it
Tel: +39 0734-631669 - Fax: +39 0734-632475
UK Customers:
VIDEX SECURITY LTD
www.videx-security.com
Tech Line: 0191 224 3174 - Fax: 0191 224 1559

Main UK office:
VIDEX SECURITY LTD
1 Osprey Trinity Park
Trinity Way
LONDON E4 8TD
Phone: (+44) 0870 300 1240
Fax: (+44) 020 8523 5825
www.videx-security.com
marketing@videx-security.com

Northern UK office:
VIDEX SECURITY LTD
Unit 4-7
Chillingham Industrial Estate
Chapman Street
NEWCASTLE UPON TYNE - NE6 2XX
Tech Line: (+44) 0191 224 3174
Phone: (+44) 0870 300 1240
Fax: (+44) 0191 224 1559

Greece office:
VIDEX HELLAS Electronics
48 Filolaou Str.
11633 ATHENS
Phone: (+30) 210 7521028
		 (+30) 210 7521998
Fax: (+30) 210 7560712
www.videx.gr
videx@videx.gr

Danish office:
VIDEX DANMARK
Hammershusgade 15
DK-2100 COPENHAGEN
Phone: (+45) 39 29 80 00
Fax: (+45) 39 27 77 75
www.videx.dk
videx@videx.dk

The product is CE marked demonstrating its conformity and is for distribution
within all member states of the EU with no restrictions. This product follows
the provisions of the European Directives 2014/30/EU (EMC); 2014/35/EU
(LVD); 2011/65/EU (RoHS): CE marking 93/68/EEC.

Benelux office:
VIDEX BENELUX
E3 Iaan, 93
B-9800 DEINZE
Phone: (+32) 9 380 40 20
Fax: (+32) 9 380 40 25
www.videxbenelux.be
info@videxbenelux.be



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