Politec Sandor Plus Guide

Double beam
Installation And
Commissioning
manual
POLITEC s.r.l.

2
Index
Main component list Pag. 5
Installation reccomendations Pag. 6
Mounting the bracket Pag. 7
Installation example Pag. 8
Application example Pag. 9
Alignment Pag. 10
Vertical alignment Pag. 10
Horizontal alignment Pag. 10
Terminal connections for and to the P.C.B Pag. 11
Synchronism cabling Pag. 12
Set-up using the test points Pag. 13
Factory setting for Tx and Rx sequence identification Pag. 16
Set up examples Pag. 17
P.C.B setting and programming Pag. 18
Functional description of the Led's Pag. 19
Description of jumper setting and characteristics Pag. 20
Technical specifications Pag. 22
Installation reccomendations
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.
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.
Do not use switched power supplies which can induce noise on the power supply
voltage which can in turn be amplified by the optical sync electronics creating
unwanted problems.

3
Main component list
N°
Part
Q.tà
Desciption
1
1
Mounting plate
2
1
Front cover
3
2
Front cover top/end caps
4
2
Trasmitter / receiver
optic
5
1
Flat cable
6
1
Receiver / trasmitter
P.C.B. Terminal board
7
1
P.C.B.
8
4
Bracket

4
Mounting the bracket
A palo
Insert the bracket back to
mounting plate
Pole
mounting
Wall mounting
Diameter 50 mm

5
Installation example
Pole
mounting
Wall
mounting
Wall mounting
With interposed
brakets

6
Application example
Application in
couple,
crossed beams
Rx
Rx
Tx
Rx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Tx
Tx
Application in
couple TX/RX,
crossed
beams
Tx
Rx
Tx
Rx
Tx
Rx
Rx
Application in
perimeter
control
Rx
Rx
Rx
Rx
Tx
Tx
Tx
Tx
Application in
couple parallel
beams
Rx
Rx
Tx
Rx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Tx
Tx

7
Alignment
Initial alignment
Once beam columns have been correctly installed point the transmitter optics towards its
corresponding receiver and vice versa, repeat for all the beam pairs.
This is achieved by manually positioning the lens holder horizontally and vertically using
one of the two screws (which ever is more convenient) to be found above the lens.
Horizontal alignment
Vertical alignment

8
Terminal connections for and to the P.C.B.
PAY ATTENTION: OUTPUTS SGNLOW AND ANTIMASK ARE 2 OPEN
COLLECTOR OUTPUTS NEGATIVE.
24 Vac
24 Vac
G .IN
A ND
+12 Vdc
TMP
TMP
-12 Vdc
NA
NC
C
+ S.IN
SG N LO W
AN TI M AS K
+S.OUT
-S.OU T
BEAM
-S.IN
MES-9M
R L2
75 ohm
coax cable
Screened
Multi-core
cable
2 x 0,75
8/10 x 0,22
CCTV
camera
connections
75 ohm
coax cable
2 x 1,5
2/4 x 0,22 2/4 x 0,22
-12 Vdc
+ 12 Vdc
12 Vcc
(direct current)
supply
NC
+S.IN
-S.IN
NA
C
TMP
TMP
Tamper circuit
change
over relay
Sync Input
Rx
24 Vac
24 Vac
G.IN
AND
SGN LOW
+S.OUT
-S.OUT
BEAM
ANTIMASK
Heat power
supply
Bypass temporaneo
della barriera
Remote AND with
+12 beams 1 and 2 interrupted
-12 AND random
CCTV camera
connections
Sync Output
Tx
Antimasking
Enviroment disqualification
+12 Beam 1 Interrupted
-12 Beams 1 and 2 Interrupted
2 / 4 x 0,22
2 / 4 x 0,22
Cavo Multiplo
Schermato
2 x 0,75
8/10 x 0,22
Cavo coax.
75 ohm
2 x 1,5
2/4 x 0,22 2/4 x 0,22
24 Vca
24 Vca
G.IN
AND
SGN LOW
+S.OUT
-S.OUT
BEAM
ANTIMASK
Alimentazione
riscaldatori
Bypass temporaneo
della barriera
and remoto con
+12 raggio 1 e 2 interrotto
-12 AND casuale
Sincronismo out in
Uscita Tx
Antiaccecamento
Disqualifica
+12 Esclusione raggio1
-12 Esclusione raggio 1 e 2
-12 Vcc
+ 12 Vcc
Alimentazione
12 Vcc
NC
+S.IN
-S.IN
NA
C
TMP
TMP
Circuito
di protezione
24
Scambio relè
Sincronismo in
Ingresso Rx
24 Vac
24 Vac
G.IN
AND
+12 Vdc
TMP
TMP
-12 Vdc
NA
NC
C
+S.IN
SGN LOW
ANTIMASK
+S.OUT
-S.OUT
BEAM
-S.IN
RL2

9
Synchronism cabling
Arrangement Tx/Rx synchronism connection
Synchronisms out are the transmitters which are connected with receivers to which
synchronism In have to be linked.
+ Sincr Sincr +
-In Out -
+ Sincr Sincr +
-In Out -
+ Sincr Sincr +
-In Out -
Rx4
Rx3
Rx2
Rx1
Tx4
Tx3
Tx2
Tx1
Tx4
Tx3
Tx2
Tx1
Rx4
Rx3
Rx2
Rx1
Rx4
Rx3
Rx2
Rx1
Tx4
Tx3
Tx2
Tx1

10
Set-up using the test points
It is necessary to put the transmitter PBC into test mode in order to complete the
alignment.
Phase 1 Insert into ON position the TEST P SET Link on the main transmitter PCB
Phase 2 Move in OFF the dip switch corresponding to the beam to be aligned.
Phase 3 Connect the Voltmeter, using the cable supplied, to the corresponding receiver
test point, move the transmitter optics slightly in both axes (horizontal and
vertical) until the maximum voltage is obtained. Repeat with receiver optics.
Phase 4 Once the alignement is obtained replace the dip switch in ON
Phase 5 Repeat the above procedure for all beam pairs after which reinsert, into OFF
position the TEST P SET Link.

11
The optical identifications are factory set
Transmitter

12
The optical identifications are factory set
The optical identifications are factory set
Receiver

13
Use the cable
supplied
Factory setting for Tx and Rx sequence
identification
It is necessary to put the transmitter PBC into test mode in order to complete the
alignment.
Phase 1 Insert into ON position the TEST P SET Link on the main transmitter PCB
Phase 2 Move in OFF the dip switch corresponding to the beam to be aligned.
Phase 3 Connect the Voltmeter, using the cable supplied, to the corresponding receiver
test point, move the transmitter optics slightly in both axes (horizontal and
vertical) until the maximum voltage is obtained. Repeat with receiver optics.
Phase 4 Once the alignement is obtained replace the dip switch in ON
Phase 5 Repeat the above procedure for all beam pairs after which reinsert, into OFF
position the TEST P SET Link.Per la taratura completa del dispositivo occorre
porre la scheda a dei trasmettitori in test
Reading
without Signal
0,20V
0,40V
Reading with
signal
From 3
to 4V
From 6
to 7V
Phase 3
Verifing on the tester at the
Test Point RX
In alignement always
obtain the maximum
value

14
Set up examples
Tx1
Tx2
Tx3
Tx4
Jumper TEST POINT SET on Transmitters main
P.C.B. Tx into ON Position
Replace in ON after each set up
Move the dip switch 1 in OFF
Move the dip switch 2 in OFF
Replace in ON after each set up
Move the dip switch 3 in OFF
Replace in ON after each set up
Move the dip switch 4 in OFF
Replace in ON after each set up
Reinsert the Jumper TEST POINT SET into
OFF position at the end of set up

15
P.C.B setting and programming
1. MASTER ON : Normal operation
2. MASTER OFF : Optic n.1 gives alarm only if interrupted for more than 2sec.
3. SYNC WIRE ON : Environment disqualification with low signal on 2 optics random
4. SYNC AUTO ON : Environment disqualification with low signal on 1 optic random
Attention for 3 RX
version only Jumper
beam exclusion ray 1
Attention for 2 RX
version only Jumper
beam exclusion ray 1 +
2

16
Functional description of the leds
The five LED’s on the PCB give system status indication.
Placing the appropriate link into the ON position can enable these LEDs.
It is good practice, to increase security, to place the jumper (link) into the OFF position,
once the beams have been set-up.
LED MASK Indicates BEAM MASKING. The MASK will light or flash if an extraneous
modulated IR source greater than that of the transmitter is detected by
receiver electronics. If the ANTIMASK link is in the ON position an alarm
condition will be generated when such IR source is detected.
N.B.: the LED should be OFF in the quiescent condition. If it is either on or
flashing check the TX beam set-up.
LOW SIG LED Low signal (ENVIROMENT DISQUALIFICATION). When the LOW
SIG. led lights up, this indicates the presence of INTENSE FOG. In the
case of intense fog, before the missing signal alarm conditions are
triggered, the LOW SIG led lights up and the Enviroment
Disqualification output signal will be on the terminal board (OPEN
COLLECTOR).
N.B.: When the LOW Sig jumper is in ON position, and when the OPEN
Disqualification intervenes, the barrier is excluded, returning to normal
function as soon as the fog lifts.
LED ALM Alarm confirmation LED. Normally OFF indicates and alarm when lit.
The condition on the SANDOR is dependent how the links are set on
the RX P.C.B the delay (between 50 mSec and 500 mSec) set on the
on target SPEED trim pot.
LED HTR Confirms that the system heaters are ON. The PARVIS beam are
equipped with automatic electronic thermostatically controlled heaters,
which guarantee an operating temperature within the housing between
17°C e i 22°C.
The Led is normally OFF and ON when the heaters are ON.
POWER POWER ON LED. The Power on LED is always ON and indicates that
the that the supply voltage to the PCB is correct.
SINC LED Confirms that synchronism system is ON. The Sinc LED is always
FLASHING and indicates that the synchronism connection is correct.

17
Description of jumper settings and
characteristics
The PCB can be set-up in a number of different configurations that are selected using the
appropriate Links.
LEDS When this jumper is ON , the leds are activated.
AND 1 + 2 This configuration can be useful when tall grass and small animals are
present .
The function can also be programmed through remote control, by
entering a positive command + 12V on the terminal marked AND on
the terminal board
BEAM OFF 1 The first beam at the bottom can be excluded, while the remaining
beams continue to function .
The function can also be programmed through remote control, by
entering a positive command + 12V on the terminal marked BEAM on
the terminal board
BEAM OFF 1 + 2 The first two beams at the bottom can be excluded, while the
remaining beams continue to function
The function can also be programmed through remote control, by
entering a negative command + 12V on the terminal marked BEAM
on the terminal board
RND DLY ON Each time the alarm is triggered with a random delay that varies
between 0 and 1 seconds.
This function is used to confuse and deceive any intruder who
wishes to identify the sensor system.
RND DLY OFF Alarm command output is generated in real time.
TEST P. SET During the alignment stage, the bridge must be set in ON
position in order to block the transmission sequence so that it
will not generate signals that can disturb the alignment value
readings.
On completion of the single beam alignment operation, the bridge
should return to the normal OFF function condition.
SINC ON : WIRE Function programmed in wire synchronism (always
maintain in this position).

18
MASTER ON/OFF: Positioned in ON it gives to the barrier the normal operativity to the
barrier, if placed in OFF enables the “anti-creeping”, the first optic to
activate the alarm must be interrupted for more than 2 seconds.
SYNC ON : SYNC WIRE ON Environment disqualification with low signal on 2
optics random
SYNC AUTO ON Environment disqualification with low signal on 1
optic random
G.IN TEMPORARY BLOCK COMMAND ENVISAGED ON THE
TERMINAL BOARD.
The alarm signal may be delayed for a time of about 60 seconds.
This function is achieved providing a input to the terminal “G.IN”.
An impulse sent to the negative will block the barrier alarm
output for a period of about 60 seconds.
This command is used when beams need to be crossed to enter
or exit without triggering the alarms, and without the need for
disconnecting and reconnecting the installation, that requires
bringing the keyboard or keys outside the protected area.
SETTING MODELS 3 RX
Jumper setting on optical is modified as follows:
For Rx optical Numbering starts from 2 - 3 -4
For Tx optical Numbering starts from 7 - 8 - 9
The Jumper beam on the PCB in exclusion 1
SETTING MODELS 2 RX
Jumper setting on optical is modified as follows:
For Rx optical Numbering starts from 3 -4
For Tx optical Numbering starts from 8 - 9
The Jumper beam on the PCB in exclusion 1 + 2

19
Technical specifications
Max range
1350 m.
Max range indoors
450 m.
Max range outdoors
100 m.
Synchronization
wire
Optical sensors
Synchronised beams, twisted pair connection
Enviroment Disqualification
Automatic with signal towards exterior.
Masking
masked sensoring with another infrared signal, with signaling
towards exterior
Operating temperature
- 25°C / + 65°C (Available KIT heaters for lower
temperature operation up to -50°)
Alignment angle
10° Vertical –180° Horizontal
Detection system
And/Or on Tx e Rx / AND 1° e 2° beam
Detection output
Random can be inserted
Piloting
AND REMOTE / AND 1° e 2° beam
External cover
IR trasparent plastic
Top Cap
Tamper protected
Protection rating
IP 54.
Model
9200
9400
9600
9800
Total number of beams
2TX + 2RX
4TX or 4 RX
3TX + 3RX
4TX + 4RX
Power requirements
12-16Vdc.
Power consumption for tower
120 mA
120 mA
125 mA
140 mA
Internal heaters
30W 24Vac
termostatically
controlled
30W 24Vac
termostatically
controlled
40W 24Vac
termostatically
controlled
50W 24Vac
termostatically
controlled

20
POLITEC s.r.l.
Via Adda 66/68 –20040 –Bellusco (Mi) –Italia
Tel. + 39.(0)39.6883019 r.a. –Fax + 39.(0)39.6200471
www.politecsrl.it - E mail: [email protected]