SVT innovations SVT-2 User manual

User Manual
SVT-2 Outdoor Station A
Please read this user manual prior to installing the system, and keep it well for future use.

Parts and Functions:
The SVT-2 Outdoor Station A is audio outdoor station with external camera suitable for any angle
mount. The front panel is made of zinc alloy for better protection against vandalism &
cauterization. The call button is also made of zinc alloy and it has a blue backlight for auxiliary
illumination. The Rain Guard offers an extra protection to the outdoor stations.
◆ L ock Control Jumper: to select the lock type. Please refer to Electric Lock Connection
◆ DIP switch: to set ID code for outdoor station. It expands to a maximum of 4 outdoor
stations. For additional information, refer to DIP Switches Settings.
◆ SPK adjust: to adjust the talk volume.
◆ PROG button: function reserved.
◆ CALL button: press to call the user.
◆ 4 P terminal: function reserved.
◆ Connection line: to connect the bus line and tdoor locks.
BUS(Blue&Green): connect to the bus line, non polarity.
S2+(Red): the S2+ connect with S1- to activate the relay of SVT-2 ERL to install the
external camera SVT-2 AC31. Refer to the SVT-2 AC31 User Manual for additional
instructions.
PL(White): external lock power input, connect to the power positive(power +). S1+(Yellow):
lock power(+) output.
S1-(Black): lock power(-) output.
Unit Mounting
The location of outdoor station should keep away from snow,rain,and intensity light.
Accessory contents:
Accessories include a screwdriver T20, one M4X10 screw, two PA4X25 screws,three PA3x25
screws,three PM3x12 screws,and five screw stoppers Φ6X30.
Installation steps:
Installation height for door station usually is 145~160cm.
1. Use screws to fix the back panel and rainy cover to the wall after connect the cable correctly.
2. Attach the front panel to the back panel, then use the screw to fix it.
Wiring and Connection
Basic one-to-one connecon
Terminal Description:
Speaker
Talk Indicator
Unlock Indicator
Call Button
Front Panel
Microphone
1
2
3
4
7
5
6
1
2
3
4
5
6
Rainy Cover
7
M4*10
PM3*12
1 2 3
-
+
Monitor
Bus PL S2+ S1+ S1-
BUS(Blue&Green); S2+(Red); PL(White); S1+(Yellow); S1-(Black);
AC~
PC6
1 2 3
ON
1 2 3
123
ON
1 2 3
BUS(Blue&Green)
S2+(Red)
PL(White)
S1+(Yellow)
S1-(Black)
4P
terminal
DIP PROG
SPK adjust
Lock Control
Jumper Connection line
CALL button
please refer to DT-CAM user instructions in details.
PL(White): external lock power input, connect to the power positive(power +).
S1+(Yellow): lock power(+) output.
S1-(Black): lock power(-) output.
-3-

Parts and Function
The door station is an audio door station without camera,which is designed for DT 2-wire system.
The front panel is made of zinc alloy for better protection against vandalism & cauterization, and
the call button is also made of zinc alloy with blue backlight for auxiliary illumination, the unlock
and talking LED indicator guarantee the door station working efficiently.
With the rainy cover, the door station can be strongly protection against water.
◆ Lock Control Jumper: to select the lock type. Please refer to Electric Lock Connection
◆ DIP switch: to set ID code for door station, total 4 door stations can be supported. Please
refer to DIP Switch Setting.
◆ SPK adjust: to adjust the talk volume.
◆ PROG button: reserve.
◆ CALL button: press to call the user.
◆ 4P terminal: to update software via specified programmer.
◆ Connection line: to connect the bus line and the electronic locks.
BUS(Blue&Green): connect to the bus line, no polarity.
S2+(Red): the S2+ connect with S1- to activate the relay of ERL to extend a camera of DT-CAM,
Unit Mounting
The location of outdoor station should keep away from snow,rain,and intensity light.
Accessory contents:
Accessories include a screwdriver T20, one M4X10 screw, two PA4X25 screws,three PA3x25
screws,three PM3x12 screws,and five screw stoppers Φ6X30.
Installation steps:
Installation height for door station usually is 145~160cm.
1. Use screws to fix the back panel and rainy cover to the wall after connect the cable correctly.
2. Attach the front panel to the back panel, then use the screw to fix it.
Wiring and Connection
Basic one-to-one connection:
Terminal Description
Speaker
Talk Indicator
Unlock Indicator
Call Button
Front Panel
Microphone
1
2
3
4
7
5
6
1
2
3
4
5
6
Rainy Cover
7
M4*10
PM3*12
1 2 3
-
+
Indoor
Monitor
Bus PL S2+ S1+ S1-
BUS(Blue&Green); S2+(Red); PL(White); S1+(Yellow); S1-(Black);
AC~
SVT-2 PC6
1 2 3
ON
1 2 3
123
ON
1 2 3
BUS(Blue&Green)
S2+(Red)
PL(White)
S1+(Yellow)
S1-(Black)
4P
terminal
DIP PROG
SPK adjust
Lock Control
Jumper Connection line
CALL button
-4-

Multi Outdoor Station Connection:
Multi Indoor Monitors Connection
Basic IN-OUT wiring mode
With DBC-4S Wiring Mode
Indoor
Monitors
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
1# Camera
DIP=on,off,off
ID=00
ID=10
ID=01ID=11
2# Camera3# Camera4# Camera
SVT-2
DBC-4
A B C D
OFF
ON
Impedance
Switch
Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1-
BUS(Blue&Green); S2+(Red); PL(White); S1+(Yellow); S1-(Black);
1 2 3
ON
ID=00
Indoor
Monitor
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
Code=3, DIP-6=on
Code=1, DIP-6=on
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
Code=2, DIP-6=on
Code=0, DIP-6=on
Code=15, DIP-6=on
Code=13, DIP-6=on
Code=14, DIP-6=on
Code=12, DIP-6=on
OFF ON
OFF ON
monitor
monitor
monitor
monitor
monitor
monitor
monitor
monitor
DBC-4S
A B C D
DBC-4S
A B C D
Impedance
switch
Impedance
switch
DIP=on,off,off
DIP=on,off,off
1 2 3
ON
ID=00
AC~
SVT-2 PC6
AC~
SVT-2 PC6
AC~
PC6
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
-5-
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor

Mul Door Staon Connecon
Multi Monitors Connection
Basic IN-OUT wiring mode
With SVT-2 DBC-4 Wiring Mode
Monitors
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
1# Camera
DIP=on,off,off
ID=00
ID=10
ID=01ID=11
2# Camera3# Camera4# Camera
DBC-4S
A B C D
OFF
ON
Impedance
Switch
Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1- Bus PL S2+ S1+ S1-
BUS(Blue&Green); S2+(Red); PL(White); S1+(Yellow); S1-(Black);
1 2 3
ON
ID=00
monitor monitor monitor monitor
Code=0, DIP-6=off
1 2 3 4 5 6
ON
Code=1, DIP-6=off
1 2 3 4 5 6
ON
OFF ON
OFF ON
A B C D
SVT-2 DBC-4
A B C D
Impedance
switch
Impedance
switch
DIP=on,off,off
DIP=on,off,off
1 2 3
ON
ID=00
AC~
PC6
AC~
PC6
AC~
SVT-2 PC6
Code=14, DIP-6=off
1 2 3 4 5 6
ON
Code=15, DIP-6=on
1 2 3 4 5 6
ON
-6-
SVT-2 DBC-4
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor
Indoor
Monitor

DIP Switch Setting
The DIP switch is designed to set the code for door station and monitor, there are two states for
each DIP switch, please refer to the following sketch map.
Wiring diagram with SVT-2 AC31 camera:
The SVT-2 audio Outdoor Station A works as a Video Outdoor Station when connected to the SVT-2 AC31
camera.
Door station DIP setting
Indoor monitor DIP setting
Bit state Description
ON(1)
=
OFF(0)
=
ON
ON
Total 3 bits can be configured, bit-1 and bit-2 are used to assign ID code for door station, bit-3 is
used to match the video impedance.The switches can be modified either before or after installation.
There are 6 bits in total. The DIP switches are used to configure the user code for Monitors.
Bit-6 is an video impedance match switch, which have to be set to ON if match the impedance,
otherwise set to OFF.
Bit-1~Bit-5 are used to set user code, to DT595A door station, the user code should set to 0~15.
Please refer to the following settings:
Note: if the video impedance need to match, please set the bit-3 on.
123
ON
123
ON
123
ON
123
ON
ID = 0(00), set to the first door station
ID = 1(10), set to the second door station
ID = 2(01), set to the third door station
ID = 3(11), set to the fourth door station
AC~
SVT-2 PC6
ERL
SVT-2
Outdoor Station A
SVT-2 AC31
DS IM
Bus PL S2+ S1+ S1-
OUT IN
-7-
Indoor
Monitor
Electric Lock Connecon
Door Lock Controlled with Internal Power
EB
*
LOCK
Jumper position in 2-3
Bus PL S2+ S1+ S1-
1 2 3
Note:
1. Electric lock of Power-on-to-unlock type should be used.
2. The door lock is limited to 12V, and holding current must be less than 250mA.
3. The door lock control is not timed from Exit Button(EB).
4. The Unlock Mode Parameter on the Indoor Monitor must be set to 0 (by default).
One (1) lock connection:

With DT-CAM wiring mode
Electric Lock Connecon
Door Lock Controlled with Internal Power
Door Lock Controlled with Dry Contact
Note:
1. Electronic lock of Power-on-to-unlock type
should be used.
2. The door lock is limited to 12V, and holding
current must be less than 250mA.
3. The door lock control is not timed from Exit
Button(EB).
4. The Unlock Mode Parameter of Monitor must
be set to 0 (by default).
EB
*
LOCK
Jumper position in
Connect one lock
2-3
Bus PL S2+ S1+ S1-
Note:
1. The external power supply must be used
according to the lock.
2. The jumper must be taken off before connecting.
3. Setup the Unlock Mode of Monitor for different
lock types.
* Power-on-to-unlock type:Unlock Mode=0 (by default)
* Power-off-to-unlock type:Unlock Mode=1
The audio door station DT595A can be extended an additional CCTV camera to be a video door
station. For more details about the camera, please refer to DT-CAM user instructions.
LOCK
Take off the Jumper
POWER
SUPPLY
Bus PL S2+ S1+ S1-
1 2 3
AC~
PC6
ERL
DT595A
DT-CAM
DS IM
Bus PL S2+ S1+ S1-
OUT IN
Monitor
-8-
Door Lock Controlled with Dry Contact
Note:
1. The external power supply must be used
according to the lock.
2. The jumper must be taken off before connecting.
3.. Setup the Unlock Mode of Monitor for d ferent
lock types.
*
*
Power-on-to-unlock type:Unlock Mode=0 (by default
Power-o f-to-unlock type:Unlock Mode=1
LOCK
POWER
SUPPLY
Take off the Jumper
Bus PL S2+ S1+ S1-

When Monitor quanty < 20
When Monitor quanty >20
Cable Requirements
The maximum distance of the wiring is limited in the DT system. Using different cables may also
affect the maximum distance which the system can reach.
Cable Usage A B C
Twisted cable 2x0.75 mm260 60 30
80 80 40
Twisted cable 2x1 mm2
Cable Usage A B C
Twisted cable 2x1 mm270 30 20
70 50 30
Twisted cable 2x1.5 mm2
The farest monitor
B
A
C
DBC-4S
monitor
monitor
monitor
with two or four monitors
AC~
PC6
Note:If the monitor has been specified
the distance,refer to the parameter.
-9-
DIP Switch Setting
The DIP switches are designed to set the code for the outdoor stations and monitors. There are
two states for each DIP switch, please refer to the table below:
SVT-2 Indoor Monitor DIP setting
Bit state Description
ON(1)
=
OFF(0)
=
ON
ON
SVT-2 Outdoor Station A DIP setting:
Total 3 bits can be configured, bit-1 and bit-2 are used to assign ID code for the outdoor station,
bit-3 is used to match the video impedance.The switches can be modified either before or after
installation.
Note: if the video impedance need to match, please set the bit-3 on.
123
ON
123
ON
123
ON
123
ON
ID = 0(00), set to the first outdoor station
ID = 1(10), set to the second outdoor station
ID = 2(01), set to the third outdoor station
ID = 3(11), set to the fourth outdoor station
There are 3 DIP switches in total. Bits 1 and 2 are reserved and must be on the default position.
The Bit 3 is used to configure the position of each indoor monitor in the connection line. It must be set
to ON if the indoor monitor is in the end of the line, parallel connection, or connected to a SVT-2
DBC-4 module. It must be set to OFF if the indoor monitor is in the middle of the line (daisy chain
connection)

Bit state User code
code=0
code=1
code=2
code=3
code=4
code=6
code=7
code=8
code=9
code=10
code=11
code=12
code=13
code=14
code=15
code=5
Bit state User code Bit state User code
Specification
• Power Supply:DC 24V
• Power Consumption:Standby 60mA; Working status 200mA
• Lock Power Supply:12Vdc, 300mA(Internal Power)
• Working Temperature:
-10ºC ~ +45ºC
• Wiring: 2 wires,non-polarity
• Dimension:137(H)x49(W)x28(D)mm
Precaustions
• Please clean the unit with soft cotton cloth, don't use the organic impregnant or chemical clean agent.
If necessary, please use a little pure water or dilute soap water to clean the dust.
• The unit is weather resistant. However do not spray high pressure water on access control keypad
directly. Excessive moisture may cause problems with the unit.
• You must use the right adaptor which is supplied by the manufacture or approved by the manufacture.
• Pay attention to the high voltage inside the products, please refer service only to a trained and qualified
professional.
1 2 3456
ON
123456
ON
1 2 3456
ON
1 2 3456
ON
1 2 3456
ON
1 2 3456
ON
123456
ON
1 2 3456
ON
1 2 3456
ON
123456
ON
1 2 3456
ON
123456
ON
1 2 3456
ON
1 2 3456
ON
1 2 3456
ON
1 2 3456
ON
-10-
Each indoor monitor should be assigned with an address in the system. A maximum of 16
indoor monitors can be connected to the system. Program the indoor monitors with user codes
0 - 15. For additional settings, refer to the Indoor Monitor User Manual.
Input No. User Code Input No. User Code
8200 Code=0
8211 Code=11
8201 Code=1
8212 Code=12
8202 Code=2
8213 Code=13
8203 Code=3
8214 Code=14
8204 Code=4
8215 Code=15
8205 Code=5
8206 Code=6
8207 Code=7
8208 Code=8
8209 Code=9
8210 Code=10
1 2 3
ON
Bit
DIP1&2 Reserved. left to default.
Set to OFF. When the monitor is in the middle of the line in daisy chain connection.
Bit State Description
DIP3
1 2 3
ON
1 2 3
ON
Set to ON. When the montior is at the end of the line or connected to a SVT-DBC4.
Power Supply
Name Description Specifications
SVT-2 PC6
SVT-PS5
It provides power for the outdoor stations,
indoor monitors and other accessories. It
supports a maximum of 32 indoor monitors. It
must be used along with a SVT-DPS device.
It supplies power for the outdoor stations,
indoor monitors and other accessories. It
supports up to 8 indoor monitors.
Input Voltage: 100 ~ 240Vac
Input Frequency: 50 ~ 60Hz
Rated Output Voltage: DC 28V, 2V
Rated Output Current: 1.5A
Input Voltage: 100~120VAC (2.5A),
200 ~ 240VAC (1.5A)
Input Frequency: 50 ~ 60 Hz
Rated Output Voltage: 24Vdc
Rated Output Current: 4.5A