Videx 3686 User manual

66251060-EN - V2.1 - 15/06/16
1
3600 Series
Art.3686 - Installation instructions
Art.3686 Digital videophone
161
178
218
62
46
Fig. 1
6 7 8
1235
4
ON
SW1
1234
ON
SW3
JP1
SWCH1
TR1
Fig. 2
DESCRIPTION
An intelligent Videophone using 3.5” full colour active matrix LCD monitor for VX2300. Including 3 buttons “camera recall”, “door-
open/intercommunicating call”, “privacy/service” plus 3 LED’s* for visual indication of all functions. Adjustments & programmable
options: call tone volume on 3 levels (low, medium, high), picture hue, brightness and contrast, call tone melody, number of rings,
privacy duration and address. Also includes a local bell function. The Art.3686 is surface mount and requires the Art. 5980 connec-
tion board and wall mounting plate.
PUSH BUTTONS, LEDS AND CONTROLS FIG. 1
Camera recall push button.
Pick up the handset and press as many times as the DEVICE N. of the door station to switch on.
Camera switch push button.
If the door station uses the Art.4303N plus the Art.4330N, pressing this button during a conversation switches the
video signal coming from the camera module to the video signal coming from the camera module input for external
camera. During the conversation, press and keep pressed the button until the camera switches. Repeat the opera-
tion to switch back to main camera.
Door open push button.
Press this button to open the door when you receive a call.
Dry contact relay push button.
During a conversation, keep pressed this button for more than 3 seconds to close the dry contacts relay (terminals“3”and“5”
on Art.5980 PCB connection board). The internal link remains closed until the button remains pressed (Max 50Vdc@100mA).
Intercommunication push button.
For an intercommunicating call, pick up the handset and press as many times as the extension or address value to
call (see SW3 Intercommunication Settings).
Privacy ON-OFF push button.
To enable the function press this button when the videophone is in stand-by. The privacy duration time can be
programmed.
Activate bus relay board Art.2305 push button.
To activate a bus relay, during a conversation, press this button quickly as many times as the address value of the relay.

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Art.3686 - Installation instructions
PUSH BUTTONS, LEDS AND CONTROLS FIG. 1
LED On LED.
It illuminates when the videophone is switched ON.
LED
Generic use LED.
It is supplied from the terminals “6” and “7” of the PCB connection board Art.5980. Normally used to signal the door
status (open or closed).
LED Privacy on LED.
It illuminates when the privacy service is enabled.
Call tone volume control (3 levels).
Brightness control.
Colour intensity control.
JP1 Jumper for future expansion (must remain closed).
TR1 Contrast control trimmer (rotate left to increase or right to decrease.
SWCH1 Bus termination switch (Left position = BUS termination active, Right position = BUS termination disabled)
PROGRAMMING
The videophone setup consists of the following settings:
• Number of Rings;
• Melody selection;
• Privacy duration;
• Unit address (1..127, switches 1 to 7 of SW1);
• Bus Termination (open or close, switch SWCH1);
• Intercommunication mode (between apartments or within apartment, switch 1 of SW3);
• Extension address (1..4, switches 2,3 of SW3);
• Slave mode (switch 4 of SW3).
The programming of the number of rings, melody and privacy duration are carried out through the videophone push buttons, all
other settings are carried out on the two dip-switch banks (SW1 and SW3) on the rear side of the video monitor (all the settings can
be done without opening the videophone).
Except the number of rings programming, it is necessary to remove temporary the power supply after making any other
programming changes.
NUMBER OF RINGS, MELODY SELECTION AND PRIVACY DURATION
To make these changes, it is necessary to pick up the handset rst when the system is in stand-by.
NUMBER OF RINGS
• Keep pressed the button until the two LEDs and switch on.
• Press the button for the number of times corresponding to the required number of rings to set. A beep conrms each time
the button is pressed.
• Once the required number of rings is reached, wait approx 5 seconds for the two LED’s to switch o. The new value is stored.
MELODY SELECTION
• Keep pressed the button until the two LEDs and switch on. The unit emits the current selected melody.
• Press the button and keep it pressed to listen the next melody. Repeat the operation until the required melody is found.
• Once the required melody is found, wait approx 5 seconds for the two LED’s to switch o. The new melody is set.
PRIVACY DURATION
• Keep pressed the button until the two LEDs and are switched on.
• Press the button for the number of times corresponding to the required privacy duration to set. Each time the button is
pressed, the duration is increased by 15 minutes: i.e. to set 2 hours, press the button 8 times.
• Once the required privacy time is reached, wait approx 5 seconds for the two LED’s to switch o. The new duration is set.
Art.3686 Digital videophone

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3600 Series
Art.3686 - Installation instructions
Art.3686 Digital videophone
VIDEOPHONE ADDRESS  SW1.1..7
SW1.1..7
The table below shows how to set the address of the videophone. Considering that ON = 1 and OFF = 0, multiply
each digit for the relevant decimal weight then sum values obtained to get the address: E.g. as highlighted in the
table OFF,ON,OFF,OFF,ON, OFF,ON in binary is equal to 0100101 then multiplying each digit for the relevant dec-
imal weight you obtain the address that is 37.
SWITCHES STATUS BINARY CODE  DECIMAL WEIGHT ADDRESS
76543216432168421
OFF OFF OFF OFF OFF OFF ON 0 0 0 0 0 0 1 1
OFF OFF OFF OFF OFF ON OFF 0 0 0 0 0 1 0 2
OFF OFF OFF OFF OFF ON ON 0 0 0 0 0 1 1 3
OFF OFF OFF OFF ON OFF OFF 0 0 0 0 1 0 0 4
OFF ON OFF OFF ON OFF ON 0 1 0 0 1 0 1 37
ON ON ON ON ON ON ON 1 1 1 1 1 1 1 127
Note
The maximum number of units allowed is 100 but the address of each unit can be a value between 1 and 127.
VIDEOPHONE END OF LINE TERMIANTION  SWCH1
Looking at the videophone from the rear:
SWCH1
Move the switch to the right position to enable the bus termination
SWCH1
Move the switch to the left position to disable the bus termination
In case of more units (intercoms, videophones or video monitors) in a parallel connection (bus wires are connected to the terminals
of the rst unit then from this to the second and so on up to 4 units max) the BUS termination must be enabled only for the last unit
in the chain while on all other units it must be set to disabled.
INTERCOMMUNICATION MODE  SW3.1
SW3.1
This switch establishes the intercommunication mode: in OFF position (default) intercommunication is between units
in the same apartment (same addresses but dierent extension); in ON position the intercommunication is between
units in dierent apartments (dierent addresses).
On installations where there are more than one intercom/videophone in the same apartment and intercommunication
between dierent apartments is required, only one intercom/videophone may be set with this function (SW3.1=ON,
SW3.2=OFF, SW3.3=OFF). The other intercom/videophones in the apartment must be set for local intercommunication with
extension addresses “2-4” (slaves). From the intercom/videophone set for intercommunication with other apartments it
will be not possible to intercommunicate within the apartment but slave extensions 2-4 will be able to intercommunicate
with each other.
EXTENSION NO  SW.2..3
SW3.2..3
If the intercommunication between apartments is enabled (switch 1 of SW3 = ON)
leave these two switches in default position (both to OFF). Otherwise, if the inter-
communication is between the same apartment (switch 1 of SW3 = OFF), set the
extension addresses starting always from 1. During the external call, all video monitors in the same
at will ring but the video will be shown only from the videophone with extension address 1.
SLAVE 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.2321 and connecting respectively BUS+ to terminal +VAUX and BUS- to terminal GND on
the connection terminals (the local power supply is required for each black & white slave videophone or starting from the third slave
videophone when they are all colour videophones).
If you set ON this switch for one slave videophone, you must set ON the same switch also for the relevant master video-
phone.
2 3 EXTENSION NO.
OFF OFF 1 (default, master)
ON OFF 2 (slave)
OFF ON 3 (slave)
ON ON 4 (slave)

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Art.3686 - Installation instructions
VIDEOMONITOR CONNECTION BOARD ART.5980
SIGNALS ON CONNECTION TERMINALS
Terminal Signal Description
1 GND Ground
2BUS1 Bus input
3 C
Dry contacts relay common contact (during a conversation, keep pressed the button for more
than 3 seconds to enable the internal link between terminals“3” and “5” – the link remains until the
button remains pressed) Max 50Vdc @ 100mA
4 BUS2 Bus input
5 NO
Dry contacts relay common contact (during a conversation, keep pressed the button for
more than 3 seconds to enable the internal link between terminals“3” and “5”– the link remains
until the button remains pressed) Max 50Vdc @ 100mA
6 DOL Auxiliary LED power supply input (+12Vdc)
7 DOL Auxiliary LED power supply input (ground)
8 GND Ground
9 GND Ground
10 LB Local bell input (active low)
11 GND Ground
12
13
14 +VAUX Auxiliary power supply input (to be used when the switch 4 of SW3 is set to ON)
15
16
17
18 AL Alarm input (not implemented yet)
19 AL-LB_GND Ground output for use in combination with“AL” & “LB” active low inputs
20
SPECIFICATION
Housing/Mounting: 3600 Series Videophones / mounting plate plus connection board
Push buttons: Yes, 3
Programming: Yes, carried out by the buttons and the dip-switches located on the rear of the videophone
Controls: Call tone volume, brightness and hue
Power Supply: Supplied by the BUS line
Power Consumption: Standby: 0.9mA
Operating: 175mA
Working Temperature: -10 +50 °C
Art.3686 Digital videophone
CUSTOMER SUPPORTMANUFACTURER
All Countries:
VIDEX ELECTRONICS S.P.A.
www.videx.it - [email protected]
Tel: [phone] - Fax: [phone]
VIDEX ELECTRONICS S.P.A.
Via del Lavoro, 1 - 63846 Monte Giberto (FM) Italy
Tel [phone] - Fax [phone]
www.videx.it - inf[email protected]
UK Customers:
VIDEX SECURITY LTD
www.videx-security.com
Tech Line: 0191 224 3174 - Fax: [phone]
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.

66251060-EN - V2.1 - 15/06/16
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3600 Series
Art.3686 - Installation instructions
Art.3686 Digital videophone

66251060-EN - V2.1 - 15/06/16
6
3600 Series
Art.3686 - Installation instructions
Art.3686 Digital videophone

66251060-EN - V2.1 - 15/06/16
7
3600 Series
Art.3686 - Installation instructions
Art.3686 Digital videophone

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3600 Series
Art.3686 - Installation instructions
B
E
C
D
C
A
G
F
Fig. 2
3600 Series Videophone wall mounting instructions
135cm
Fig. 1
B
E
C
D
C
A
G
F
Fig. 3
CM
L
H
I
M
Fig. 4
N
N
Fig. 5
1. Cables must be fed through the opening E(Fig. 2) of the mounting plate C, which should be tted approximately 135cm from
nished oor level as shown in Fig. 1;
2. Place the mounting plate Cagainst the wall feeding the wire group Dthrough opening Eof the mounting plate and mark the
xing holes A(Fig. 2);
3. Drill the xing holes A, insert the wall plugs Bthen with the cables threaded through opening Ex the mounting plate Cto the
wall with the 4 screws provided F(Fig. 2);
4. Hook the PBC connection board Gto the mounting plate Cas 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 Hto the mounting plate Cas shown in Fig. 3;
6. Connect the Plug Ion the ribbon cable from the videophone to the plug Lon the PCB connection board G;
7. Place the videophone Hagainst the 4 hooks Mon the mounting plate C(in line with the 4 openings Non 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 rmly and push the unit in an upward direction until the videophone Hunlocks from the
mounting plate C.