Politec MANA DT SMA + DT3 User manual

Infrared barrier for
perimeter protection
range 250 m
SMA technology
and RS485 output.
Installation Manual.
1.1.1.1.1.1.1.1

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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INDEX
1
MAIN COMPONENT LIST
Pag. 4
2
ASSEMBLING THE CABLEPIT
Pag. 5
CABLE PIT POSITIONNING
Pag. 7
3
TRANSFORMER MOUNTING
Pag. 8
4
POWER SUPPLY CABLE (PS01B)
Pag. 10
5
CABLES AND WIRING
Pag. 12
6
CONNECTION TO POWER SUPPLY
Pag.13
CONNECTION TO BACK UP BATTERY
Pag. 14
7
SERIAL CONNECTION TO ADEBUS
Pag. 15
Connection to serial port for each column
Pag. 15
8
MICROWAVE
Pag. 16
TX MOTHER BOARD
Pag. 16
RX MOTHER BOARD
Pag. 17
Configuration dip switche
Pag. 18
CONNECTIONS AND DESCRIPTIONS CAVITY TX AND RX
Pag. 19
SENSITIVE ZONE
Pag. 19
DEAD ZONE
Pag. 20
START UP
Pag. 21
TX COLUMN
Pag. 21
RX COLUMN
Pag. 21
ALIGNMET
Pag. 22
WALK TEST
Pag. 22
SENSITIVITY
Pag. 23
DELAY
Pag. 23
INSTALLATION GUIDE
Pag. 24
sections
Pag. 24
Particular conditions
Pag. 25
MW TECHNICAL CHARACTERISTICS
Pag. 25

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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IR SECTION
Pag. 26
CABLES AND CONNECTION TO TERMINALS
Pag. 26
CONNECTION TO TERMINAL BLOCK (MES9C)
Pag. 26
CONNECTION AND SETTINGS HEATERS
Pag. 27
SYNCHRONIZATION
Pag. 28
Wired SYNC
Pag. 28
Optical SYNC
Pag. 30
OPTIC CONFIGURATION
Pag. 32
OPTICAL TX
Pag. 32
OPTICAL RX
Pag. 33
TX/RX SETTINGS 3 OPTICS
Pag. 34
10 TX/RX SETTINGS 2 OPTICS
Pag. 34
COLUMN ALIGNMENT
Pag. 35
CALIBRATION THROUGH SMA SYSTEM
Pag. 36
CALIBRATION WITH PARALLEL BEAMS
Pag. 38
CALIBRATION WITH CROSSED BEAMS
Pag. 39
SETTING AND PROGRAMMING MOTHERBOARD
Pag. 40
Led’s functionning
Pag. 41
CHARACTERISTICS AND DIP SWITCHES SET
Pag. 42
REACTION TIME ADJUSTMENT
Pag. 44
TECHNICAL SPECIFICATION IR
Pag. 45
10
DT3 SECTION
Pag. 45
DETECTION AREA
Pag. 45
PROGRAMMING & START UP
Pag. 46
FIXED FUNCTION ADJUSTMENT
Pag. 47
TECHNICAL CHARACTERISTICS DT3
Pag. 47
11
BARRIER TECHNICAL CHARACTERISTICS
Pag. 48
Installation recommendation
Verify that the beam tower is fully watertight once the cover and end caps have been correctly filled at the
end of the installation.
Use the cable glands supplied on the tower for all cabling must pass through the lower end cap using the
cable glands supplied. The missed used of proper accessories decrease the IP grade protection of the
tower.
Avoid any type of obstruction between the transmitter and receiver.
Avoid installing the receivers beams in a position where direct sunlight, at the same angle as the receivers
beams, can enter directly into optics especially at sunset and sunrise
Do not install multiple beams where the transmitter beam can interfere with other receiver beams. It is
always better place either transmitter or receivers back to back.

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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1.MAIN COMPONENT LIST
N°
DESCRIPTION
1
Top cap
2
IR cover
3
Aluminium profile
4
Aluminium base
5
Motherboard IR
6
Optics TX/RX
7
Motherboard MW
TX/RX
8
Parable TX/RX
9
Heather
10
Terminal block
11
Supply board
12Vcc/24 Vac
12
DT3
1
2
3
4
5
6
7
8
9
10
11
12

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2. ASSEMBLING THE CABLEPIT
7.Insert the highlighted edge into other section and fix with screws
8.Insert the third section in the same way and fix with screws.

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9.Enlarge the two opposite walls of cable pit to allow the positioning of last section.
10. Insert and well fix the missing screws.

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2.1 CABLE PIT POSITIONING
The placement of the cable pit for MANA columns, after assembling, have to be done in the following way:
cement all around the cable pit keeping the top edge of it at same level of ground.
POSSIBLE CORRECTION OF THE INCORRECT
POSITIONING
Placement should be perpendicular to the ground. If the base is not in perfectly at ground level, is possible to
adjust it through the insert regulation of cable pit.
On the side that must be corrected loosen the insert in order to get the right inclination.
CORRECT POSITIONING
BY ADJUSTING INSERTS
EXAMPLE
OF SETTING
WRONG POSITIONING

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3.TRANSFORMER MOUNTING
Kit compodes by:
1 transformer 160VA with 2 output;
1 screw 8x60;
2 nut M8;
1 perforated plate;
1 plate;
2 black sheath insulating;
4 anchor screw barrier.
Move the screw 60mm, as shown in the figure, in the perforated plate and screw the bolt lock.
Place the plate in the cavity, especially left, so you can screw tighten the screws to the column and have enough
space for the battery. Screw the 4 screws

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Insert the sheath, the transformer then again the sheath and plate and fix everything with the nut. Follow the
wiring instruction in the manual.

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POWER SUPPLY CABLE (PS01B)
N .
DECRIPTION
Power Connectors
(terminal 8)
1-2
19 Vac Input to be connected to the transformer
3-4
13.8 Vdc Output for power infrared
5-6
24 Vac Input to be connected to the transformer
7-8
24 Vac Output to be connected to the heaters
12345678
1
2
3
4
5
6
1 2 3 4 5 6
7

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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NB: in case of power failure the battery is disconnected to prevent its deterioration if its voltage drops
below 10,6V.
1
Power Connector circuit
TX or RX
Connect Flat Cable to the power connector of the board of MW TX or
MW RX
2
Battery
Connect with two-wire cable red / black to the battery
3
V-Test jumper
Insert in position 1-2 to enable LED power supply, 5V 9V 13.8V. The 4th
Led called "Mains" is always on when the board is powered by the
transformator, it is off if the battery intervenes
4
0,5 A battery jumper
Insert jumper when using batteries at or above 7 Ah.
N.B. Current limit for battery charging 0.5 A. Without jumper the current
limit load is 0.25 A
5
Heater fuse
Normally installed 5 A delayed protecting heaters circuits.
6
Circuit fuse
Normally it installed by 0.8 A slow, protecting Tx or Rx and infrared
circuits.
7
J7
It forces the output of the power supply 24 Vac for the heaters irrespective
of the temperature measured in the barrier.
N
NAME
DESCRIPTION
Terminal 6
1
GND
Negative power.
2
T
Test battery. By applying 5V you can verify that the battery has an output
voltage> 11.4Vdc. Such information is given on the "B" terminal.
3
B
High impedance output if the voltage supplied by the battery is
<11.4Vdc.
120Ω output if the battery voltage is> 11.4Vdc.
This information is valid if "T" is on.
4
15
Output high impedance if the voltage is supplied from the <12.4Vdc.
120Ω output if the voltage is supplied from> 12.4Vdc.
5
24
Output high impedance if the voltage supplied from the transformer
terminals "24Vin" is <18Vac.
120Ω output if the voltage supplied from the transformer terminals
"24Vin" is> 18Vac.
6
NC
Not connected

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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5.CABLES AND WIRING
The wiring requires to SEPARATE the power cable 12Vdc (ex. 2x0.5 + Nx0.22),to the power cable for heaters
24Vac (ex. 2x0.75) to prevent input of disorders of the AC voltage on the barrier.
Note: is absolutely necessary to shield the cable that provides 12 Vdc power supply and
put the metal braid to ground.
The cable dimension depends on the columns consumption and on the same cable resistance, taking care about
installation distances.
Cable 230Vac (culomn power)
Cable 12Vcc (sync + signal)

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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CONNECTION TO POWER SUPPLY
The connection between the transformer and the network at 230 V ~ must be made with conductors whose
section is of 1.5 mm². It is highly recommended to use a delayed fuse above 1 A.
The cable that carries power from the transformer to MANA must be as short as possible and must be
shielded with shield to negative.
The two wires must be connected to terminals 1-2 of the "power connector". The transformer to be used
must have the following characteristics:
Primary tension
230 V ~
Secondary
18/19 V ~ 1 A
Secondary
24 V ~ 6 A
Minimum power
160 VA
In the case of greatly disturbed network add an effective filter - power supply 230V 1 A.

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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10.1 CONNECTION TO BACKUP BATTERY
Inside each column is provided space to house a rechargeable Lead up to 12V-7Ah. The battery is normally
recharged by the internal supply, via a current limiter.
FUSE
A
FUSE
B
FUSE A: 5A-24Vac FUSE B: 0,8A-13,8Vac

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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7. SERIAL CONNECTION TO ADEBUS
Each column can be connected via the RS485 bus to the control panel ADEBUS for planning, monitoring and
managing local or remote system.
For more information, refer to "Manual ADEBUS EXPLORER"
7.1 Connection to serial port for each column
ADEBUS
MES9C
column 2
MES9C
column 1

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MICROWAVE
10.2 TX MOTHERBOARD
1
POWER SUPPLY
The power connector is linked to power supplier via a flat cable.
2
MW CONNECTOR
The connectors "MW" or Output 1 / 2 are used to connect the cavity
transmission. Normally uses the output "Output 1", and only in case of
double barrier microwave using the synchronized output "Output 2".
3
LED
The "Led insert jumpers", inserted in position 2-3, enables the power of
Led Output "and" Led VDC ", indicating the presence of their tensions.
Return after the test at rest 1-2. NB The "Output LED" has a lower
light intensity of Led VDC, when the cavity "TX" is inserted.
4
DIP SWITCH
The "channel selector" allows you to select the desired channel by
switching to "ON".
NB The selected channel must be the same as that of the Circuit "Rx”.
1
4
3
2

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RX MOTHERBOARD
1
Input Connector Mw
connect the receiver cavity
2
OUTPUT
CONNECTOR
1
NC alarm contact
2
3
Tamper contact
4
3
POWER SUPPLY
Piacere The power connector is connected to power via a flat cable.
4
DIP SWITCH 1
allows you to check the voltage supply, the value of sensitivity, goodness of
the signal, the walk test and the test alignment (see table previous page).
Permette di verificare le tensioni di alimentazione, il valore di sensibilità, la
bontà del segnale, il walk test e il test di allineamento
5
DIP SWITCH 2
choose the desired channel by switching to"ON". NB The selected
channel must be the same as that of the Circuit "Tx".cosi
6
LED CHANNEL
indicates that the channel is tuned with the transmitter.
7
LED ALARM
indicates that the system is not in alarm (when there is the alarm LED goes
off).
5
1
3
4
11
9
7
6
8
10
10
2

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8
LED ALIGNMENT
Red: weak signal
Yellow: signal fair
Verde: segnale forte
9
Voltmeter
indicates the voltage in volts of the selected function (see table previous
page).
10
Trimmer
(Guadagno, Walk Test, Sensibilità, Ritardo), regolazioni da effettuare durante
l’installazione
11
Buzzer
is activated with the "Walk Test" (selector functions):
Continuous beep = Alarm
Sound intermittently variable = Tell sensitive area
8.3 CONFIGURATION DIP SWITCH
1
LEDS
Insert LED bar for Test Alignment
2
FIELD
Display on LED bar signal Rx strength
3
OPEN
Disconnect CAG (automatic gain control)
4
WALK
Walk Test (skill the "Buzzer")
5
CAG
View the gain value (optimum 4.5-6.5)
6
SENS
Display Value Sensitivity (0 to 9)
7
5V
Display 0.2 ± 5V supply
8
9V
Display 0.2 ± 9V supply
9
13V
Display 13.8 ± 0.3 supply
10
VOLT
Input Voltmeter (to display items 5 ÷ 9)

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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8.4 CONNECTIONS AND DESCRIPTIONS CAVITY TX
AND RX
The switch located on the cavity Tx and Rx is positioned to OFF only after installation and after giving
voltage to the columns. The ON position, the active protection of the "receiver" cavity by electrostatic
discharge and damage resulting from installation.
8.5 SENSITIVE ZONE
The sensitive area depends on the distance Tx Rx, the sensitivity and the type of antenna. The diagram
below illustrates the sensitive area of diameter at half length as a function of total distance and
sensitivity.
L’altezza consigliata per installazioni di tipo classico è di circa 70 cm dal centro dell’antenna al suolo, con la
sensibilità media impostata.
L
D
X
X
X
X

Politec Srl | Manual MANA DT SMA + DT3 –Ver 2.5.2
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0 2 4 6 8 10 12 14 16 18 20
0
10
20
30
40
50
60
70
80
90
NB: remember to adjust the sensitivity of "MANA" according to
half width of the beams is desired. As the threshold is higher, the lower the sensitivity and
vice versa.
8.6 DEAD ZONE
The length of dead zones in the vicinity of the columns is on the same apparatus is the distance from the
ground, the sensitivity is set to the Rx circuit. The recommended height for installation of a conventional
type is approximately 70 cm from the center of the antenna to the ground, with the sensitivity set to medium.
050 100 150 200 250 300
0
2
4
6
8
10
12
Diameter in the
middle (m)
Maximum sensitivity
Minimum sensitivity
Length is in meters
H equipment
ground (cm)
Length of the dead
zone in meters
Maximum
sensitivity
Minimum sensitivity