Politec SANDOR DUAL SMA User manual

DUAL OPTIC
Installation manual

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
2
INDEX
1
COMPONENTS
Pag. 3
2
MOUNTING EXAMPLE
Pag. 4

MOUNTING WITH BRACKETS
Pag. 5
3
INSTALLATION EXAMPLES
Pag. 6
4
CABLE AND CABLING
Pag. 7

CONNECTION AND HEATING SETTING
Pag. 8
5
OPTICAL CONFIGURATION
Pag. 9

TX OPTICAL
Pag. 9

RX OPTICAL
Pag. 10
6
COLUMN ALIGNEMENT
Pag. 11
7
CALIBRATION THRU SMA SYSTEM
Pag. 12
8
CALIBRATION WITH PARALLEL BEAMS
Pag. 15
9
CALIBRATION WITH CROSSING BEAMS
Pag. 16
10
SETTINGS AND PROGRAMMING SCHEDA DUAL TX
Pag. 17
DIP SWITCHES DESCRIPTION
Pag. 18
CONNECTOR DESCRIPTION & FUNCTIONALITY
Pag. 18
11
SETTINGS AND PROGRAMMING DUAL RX
Pag. 19
DESCRIPTION DIP SWITCHES
Pag. 20
RESPONSE TIME SETTINGS
Pag. 20
LED DESCRIPTION
Pag. 21
CONNECTOR DESCRIPTION & FUNCTIONALITY
Pag. 21
12
TECHNICAL CHARATTERISTICS
Pag. 22
NB: Installation reccomendations
Once installed, you must ensure that the barrier is perfectly closed through its tight lids.
Use the supplied cable gland for the lower input cables. Not using appropriate accessories
will invalidate the degree of protection (IP).
Avoid to use the switching power supplier that induce noise on the power supplies that can be
amplified by the optical sync.

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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1COMPONENTS
DESCRIPTION
1
Aluminium profile
2
Plastic profile
3
Caps
4
Opticals RX/TX
5
Flat cable
6
Mother board
1
2
3
4
6

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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2MOUNTING EXAMPLES
Pole
mounting
with bracket
SAN/PL
Wall
mounting
with bracket
SAN/SD
Wall mounting
with bracket
SAN/PL

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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MOUNTING WITH BRACKETS
N.B.: we recommend the use of the brackets SAN / PL on the wall when you place the
protection of gates (windows, doors, ...) along the wall to avoid small obstacles (hinges,
edges of window sills, ...) that could create signal attenuation.
Insert the bracket
on the back
On wall
SAN/PL
On pole with SAN/PL
Ø50 mm
On wall
SAN/SD

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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3ESEMPI DI INSTALLAZIONE
For an installation to control the perimeter install the barriers as shown:
For an installation of barriers overlapped position the barriers as well as in the figure:
TX
RX
RX
TX

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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4CAVI E CABLAGGI
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.
N.B. is absolutely necessary to shield the cable that provides 12 Vdc power
supply and put the metal braid to ground.
The cable size depends on the consumption of the columns and the resistance of the cable to the
distances involved.
The table shows the cable sections and the relative distances to which they provide optimum
performance using the supplier LAR22 (12Vdc - 2,5A / 24V AC-300W) and a barrier SANDOR
DUAL SMA.
Cable section
12Vdc
24Vac
0,5 mm²
165 m
35 m
0,75 mm²
245 m
50 m
1,5 mm²
490 m
100 m
2,5 mm²
820 m
165 m
4 mm²
1310 m
265 m
6 mm²
1975 m
400 m
N.B. THE LAR22 IS NOT WATERPROOF, MUST BE PLACED INSIDE A LOCAL OR
PLACED IN A SEALED CONTAINER FOR USE OUTSIDE.
Is possible use the power supplier LAR18 (12Vdc –0,9A / 24VAC-60W) to supply a single
column.

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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CONNECTION AND HEATING SETTING
The power of the heaters is by default set to 24 Vac, but you can set it to 12 Vdc repositioning the
jumper on both RX and TX mother boards and on each optical as shown.
24V
12V
MOTHER
BOARD
24V
OPTICAL
12V

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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5OPTICAL CONFIGURATION
TX OPTICAL
1
2
3
4
5
6
7
1
2
3
4
5
6
TX1
TX2
To test the functionality of optics TX put ON the DIP 7 and see the activation of the power LED. Set SW4 to
supply of the heaters. 24V (standard) or 12V. The voltage can be AC or DC.
NB: The settings relating to addresses are already set to Default.
24Vac
12Vdc
TAMPER
SUPPLY LED
HEATERS SUPPLY

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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RX OPTICAL
1
2
3
4
5
6
7
1
2
3
4
5
6
RX1
RX2
To test the functionality of optics TX put ON the DIP 7 and see the activation of the power LED. Set SW4 to
supply of the heaters. 24V (standard) or 12V. The voltage can be AC or DC.
In the J4 jumper reads the value of the signal in volts.
NB: The settings relating to addresses are already set to Default.
12Vdc
HEATER SUPPLY
TEST SIGNAL
LOW SIGNAL LED
TAMPER
24Vc

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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6.COLUMN ALIGNEMENT
For proper alignment, once the barriers are installed, orient the optical of transmitters and receivers
in the direction of each other by adjusting the lens holder horizontally through the manual
movement after loosening the locking screw on the joint, and vertically through the front screw on
the left side of the lens. Vertical adjustment
Horizontal adjustment
N.B.: FASTEN THE UNLOCKING SCREW AFTER THE ADJUSTMENT
SCREW

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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7CALIBRATION THROUGH SMA SYSTEM
1) In the column on a TX is present a black screen with small holes. This device serves to
exacerbate the search for the signal alignment with critical conditions. When finished,
remove the shade, with the certainty of having found the optimum value.
2) Start the alignment of the transmitter is on the barrier by checking the position of the DIP
switch 7 to ON and activating the TEST optics TX (1 or 2 or 3 or 4), by pressing the
dedicated button for about 3 seconds until the orange LED TEST will lit up.
TEST
BUTTON
DIP 7 ON
ORANGE
LED
DIP 7 ON
TO ACTIVATE
THE LED

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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3) Place in the corresponding optical TEST (1 or 2 or 3 or 4) on coral receiver, checking the
position of the DIP switch 7 to ON and pressing the dedicated button for 3 seconds until the
the BUZZER and the LED TEST turns ON, (with high brightness)
4) Through the TRANSMITTER lens shifts, find the maximum optical alignment based on the
Buzzer and LEDs (with high brightness), the increase in the frequency of flashing (until the
LEDs is fix on and the whistle of the corresponding BUZZER) indicate a better
ALIGNMENT.
5) With a FULL rotation on the horizontal RX lens, is carried out the SCANNING of the
optical signal.
TEST
BUTTON
DIP 7 ON
ORANGE
LED
DIP 7 ON
TO ACTIVATE
THE LED

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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6) Rotating the lens RX find the maximum value of ALIGNMENT corresponding to the LEDs
(with high brightness) FIXED and the whistle of the BUZZER CONTINUOUS.
7) Exit the function of by repressing the ALIGNMENT TEST button for about 3 seconds on
both optics (TX-RX) making sure that the orange LED TEST is shown in original condition.
8) Set the DIP switch 7 to OFF to ALL OPTICAL if you want to turn off the LEDs.
NB: you can SEE the calibration value through the multimeter on each optical receiver. For this
procedure, you must have the pair of lenses (TX-RX) in TEST.
DIP 7 OFF
DIP 7 OFF
TO SWITCH
OFF THE LED
TEST
BUTTON
ORANGE
LED
J4

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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8CALIBRATION WITH PARALLEL BEAMS
Put in test the optical TX1 and RX1 and proceed with the calibration as explained
Put in test the optical TX2 and RX2 and proceed with the calibration as explained
N.B.: during the testing phase of an optical transmitter the other TX not in test are switched
off automatically.

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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9CALIBRATION WITH CROSSED BEAMS
To activate the function move the DIP. 6 of RX DUAL ON
.
ON
1
2
3
4
5
6
7
8
9
Effettuare l’allineamento mandando in test un’ottica alla volta.
Put in test the optical TX1 and RX1 and proceed with the calibration as explained.
REPEAT the setting of RX2
Put in test the optical TX2 and RX1 and proceed with the calibration as explained.
REPEAT the setting of RX2

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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Make sure that it still aligned with RX1
10 SETTING AND PROGRAMMING MOTHER
BOARD TX
TAMPER
SUPPLY LED
TAMPER
POWER SUPPLY
12-30 Vcc
POWER HEATERS
12-24 Vcc
POWER HEATERS
12 V
12 V
24 V
24 V
DIP SWITCH

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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CHARACTERISTICS AND DIP SWITCH SET
The system provides a single dip switch for the configuration of the transmitter, in particular, you
can choose 4 different transmission channels. In addition there is the possibility to activate the
single LED on the board flashes DUAL TX power of the barrier.
ON
1
2
3
4
5
CONNECTORS DESCRIPTION
The connector has:
Power supply: 10-30VDC;
Tamper output;
Power supply 12-24V AC-DC: For the heaters on board DUAL and optics.
Depending on the type of power supply position the jumpers dedicated as in the figure;
On the card is provided an input for the tamper. In case of absence of the latter close the entrance
with a jumper.
NB: This does not include the termostatore, you can use the accessory SANDOR TS which is a kit
made for additional thermostat SANDOR DUAL.

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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11 SETTING AND PROGRAMMING MOTHER
BOARD TX
TAMPER
DISQUALIFICATION
LED
TAMPER
POWER SUPPLY
12-30 Vcc
POWER HEATERS
12-24 Vcc
POWER HEATERS
ALARM LED
ALARM
AND
DISQUALIFICATION
12 V
12 V
24 V
24 V
DIP SWITCH

POLITEC s.r.l. | Sandor Dual Sma manual –Ver. 2.0
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DIP SWITCH DESCRIPTION
ON
1
2
3
4
5
6
7
8
9
1-4
it is possible to choose a single receiving channel (1 to 4). It will be the same as the
column corresponding transmitter.
5
You can enable or disable the LEDs on the card DUAL RX; LED alarm and
disqualification.
6
Activation of disqualification which provides inhibition of the barrier in case of fog in a
few seconds. It will be restored as soon as the fog lifts.
7
Cross mode
8
Inserting the configuration AND, it provides the alarm of the barrier only in the case in
which both optical receiving devices are obscured.
9
If placed in the ON position, the alarm relay will be in a position of NA Otherwise the
relay will be in a position of NC
DELEY TIME
You can increase the delay time of the barrier lowering and raising the DIP selected transmission
channel 1 once to set the delay time of 50 msec., 2 times for 250 msec., 3 times for 500 msec. and 4
times for 750 msec.; the selected setting is highlighted by the corresponding number of times the
LED flashes orange.
ON
1
2
3
4
5
6
7
8
9
50 mSec - 1 FLASH LED
250 mSec - 2 FLASH LED
500 mSec - 3 FLASH LED
750 mSec - 4 FLASH LED