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POLITEC s.r.l. | Sandor Dual Sma manual – Ver. 2.4

7

 

4

 

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.

 

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.

 

 

 

Summary of Contents for SANDOR DUAL SMA

Page 1: ...DUAL OPTICS INSTALLATION MAUAL...

Page 2: ...ON Pag 21 CONNECTOR DESCRIPTION FUNCTIONALITY Pag 21 12 TECHNICAL CHARATTERISTICS Pag 22 Installation recommendation Verify that the beam tower is fully watertight once the cover and end caps have bee...

Page 3: ...POLITEC s r l Sandor Dual Sma manual Ver 2 4 3 1 MAIN COMPONENTS LIST DESCRIPTION 1 Aluminium profile 2 Plastic profile 3 Caps 4 Opticals RX TX 5 Flat cable 6 Mother board 1 2 3 4 6...

Page 4: ...POLITEC s r l Sandor Dual Sma manual Ver 2 4 4 2 MOUNTING SAMPLES Pole mounting with SAN PL Wall mounting with SAN SD Wall mounting with SAN PL...

Page 5: ...si effettua la protezione di varchi finestre porte lungo la parete onde evitare piccoli ostacoli cerniere bordi dei davanzali che potrebbero trovarsi tra i raggi creando un attenuazione del segnale I...

Page 6: ...al Sma manual Ver 2 4 6 3 INSTALLATION SAMPLES 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...

Page 7: ...umption 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 suppl...

Page 8: ...2 4 8 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 s...

Page 9: ...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 set...

Page 10: ...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 Th...

Page 11: ...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 th...

Page 12: ...plied filter 1 Bend the device according to the preset bends 2 Place the filter in front of the optics TX placing the two hooks on the pins of the fork optics to improve the search for the signal alig...

Page 13: ...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 5 Through the TRANSMI...

Page 14: ...corresponding to the LEDs with high brightness FIXED and the whistle of the BUZZER CONTINUOUS 8 Exit the function of by repressing the ALIGNMENT TEST button for about 3 seconds on both optics TX RX ma...

Page 15: ...P 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 lens...

Page 16: ...AMS 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...

Page 17: ...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 tes...

Page 18: ...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 jumpe...

Page 19: ...ma manual Ver 2 4 19 11 SETTING AND PROGRAMMING MOTHER BOARD RX TAMPER DISQUALIFICATION LED TAMPER POWER SUPPLY 12 30 Vcc POWER HEATERS 12 24 Vcc POWER HEATERS ALARM LED ALARM AND DISQUALIFICATION 12...

Page 20: ...g 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...

Page 21: ...12 24Vac dc for the heaters on board DUAL and optics Depending on the type of power supply position the jumpers dedicated as in figure Alarm output refers to the dedicated relay that can be in a state...

Page 22: ...36 cross SUPPLY 12Vcc POWER COMSUMPTION Tx 30 mA Rx 60 mA Tx 30 mA Rx 50 mA Tx 80 mA Rx 80 mA HEATING 10W 10W 24Vca 20W 20W 24Vca termostated 30W 30W 24Vca termostated OPERATING TEMPERATURE 25 65 AVA...

Page 23: ...Se l impianto utilizza un alimentatore switching sostituirlo con il corrispettivo lineare per reiettare disturbi elettrici proveniente dalla rete DOPO AVER ALLINEATO CON PRECISIONE IL SENSORE LUCE DE...

Page 24: ...la SANDOR davanti alle lenti in modo da avere due superfici interposte tra TX e RX per raddoppiare l attenuazione del fascio o Per grandi distanze consigliato l utilizzo del termostato esterno aggiunt...

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