R&D AKAB-W User manual

INSTALLATION MANUAL
FEATURES
-Antimask autoset
-Digital sampling of the signal
-Modes of detection: EI OR - AND
-Detection sensibility selectable
-Memories of alarm type
-Interactive LED OFF
-Antifliker
-Solid state relays
-Microwave stripline with pulse emission
-Fresnell lens 18 zones on 4 planes with look down zone
-Vertical adjust
-Sealed optics
-Wall tamper
-Cover 90 degrees for 15 Mt
-Corner, wall or bracket mounting
-Bracket (optional) antiviolation
with regulation 90°horiz. 30°vert
The AKAB-W is a motion detector with 3 modes of detection,
equipped with two high quality sensors:
A) A dual element infrared (IRP)
B) A microwave microstrip (uW).
Both the sensors are supervised by a microcontroller that
optimises performance.
The AKAB-W offers the advantage of 3 different modes of
detection with two levels of sensibility, which enables the choice
of the most useful for the area to be protected.
In addition to the traditional AND / OR the AKAB-W offers the
EI modality recommended for installation in area where is
possible sabotage with spray varnish on the IRP lens.
Furthermore the AKAB-W offers a multitude of function among
which is the Antimask autoset and memory of alarm type.
SYSTEM INSTALLATION
Select the best possible location in the room for both the IRP
and uW technologies. If possible, aim the unit towards the
room’s interior and away from windows, moving machinery,
heating and cooling sources
WALL MOUNTING
The maximum range is obtained at mounting height of 2,10 Mt.,
Vertical Adjust in A position (fig 8); It’s possible to mount the
detector at a height up to 4 Mt (fig 6-7).
Make sure that the sensor has a clear line of sight to all areas
you wish to protect. Remove the front cover, loosen the screw
and remove the circuit board.
Engrave, as need, the keyholes on the back cover (fig 1), knock
out the Wall Tamper keyhole if required (CEI 79-2 II°Liv.) cut out
the wire keyhole.
Sign the holes on the wall having care to sign the hole Wall
Tamper at the centre of the keyhole. Make the fixing hole
(6mm) on the wall. Fix the screw Wall tamper at the wall leaving
the screw head out of 5/6 mm. Run the cable through the wire
keyhole.
Fix the back cover on the wall with the screws furnished; make
sure that the screws are securely fixed in their keyholes. Apply
the microswitch Wall Tamper in his housing (fig.2), fold up the
lever so that will remain pushed by the screw and than fix the
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tamper cover with the furnished screw.
Mount the circuit board.
Connect the microswitch to the Wall Tamper connector (fig 4).
Wire the cable on the terminals.
BRACKET MOUNTING (OPTIONAL)
Fix the grip A (fig.3) on the wall with the screw furnished. Make
up the bracket inserting the grip B into the grip A. Remove the
front cover, loosen the screw and remove the circuit board.
Engrave the bracket keyhole and the wire keyhole on the
bottom of the back cover (Fig.1), and with the screw furnished
fix the bottom of the back cover on the bracket.
Direct the back cover to the wanted direction then block it by
clamping the screw. Run the cable through the house.
Mount the circuit board.
Wire the cable on the terminals.
Apply power to the AKAB. A 60” self test will be performed;
during this period the leds will flash alternately. At the end
proceed with the calibration.
TEST (CALIBRATION)
DIP SWITCH N°1 in pos.OFF
(Antimask OFF)
DIP SWITCH N°5 in pos.OFF
(Led enabled)
Attention:
in this modality the ANTIMASK function is disabled
uW
Set the trimmer at minimum, (range min. 4mt, max 15mt), go to
the border of the protected area and, with leds off, move
towards the unit to verify the detection of the uW and set
sensitivity; the green led will light up. Whenever the green led
will not light up increase the range of the uW by turning the
trimmer clockwise; repeat the test until the required condition
is obtained.
N.B. REGULATION OF THE uW: the range must be regulated
to the minimum necessary because the uW can penetrate walls
and detect from outside the protected area.
NOTE: regulating the uW at a high range does not improve
detection in the desired area.
IRP.
Mount the front cover and, when leds are off move in the area
where IRP must verify intrusion. The lighting of the yellow led
enables verification of no shadow zones in the protected area.
Putting all the Dip Switches in pos. OFF the detector will be set
to work in the STANDARD* mode.
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*ANTIMASK DISABLED / AND / HIGH SENSIBILITY / LED
ENABLE
If exploitation of the detector to its maximum capabilities is
desired see paragraph DETECTION MODE.
If the ANTIMASK function is required, please read the
paragraph dedicated.
Is recommended to disable the ANTIMASK function all
the times that an operation is made on the detector.
DETECTION MODE
AND
DIP SWITCH N°2 IN POS. OFF
The alarm condition occurs, if both the sensor, at (or about) the
same time give an intruder signal.
Recommended for installation in areas that could create
environmental disturbance.
OR
DIP SWITCH N°2 IN POS. ON
The alarm condition occurs, only if one of the 2 sensors gives
an intruder signal.
Recommended for installation in areas that does not present
environmental disturbance and that requires an elevated
capability of detection.
EI
DIP SWITCH N°3 IN POS. ON
IN THIS POSITION THE DIP SWITCH N°2 DOES NOT HAVE
EFFECT
The alarm condition occurs, if both the sensors, at (or about)
the same time give an intruder signal, (like “AND”) or if there
are many detections of uW with no detection of IRP.
Recommended for installation in areas that require the “AND”
mode but could present shadow zones for the IRP, or for rooms
where sabotage is possible with for example varnish spray on
the IRP lens.
SENS -L
DIP SWITCH N°4 IN POS.ON
Sensitivity detection reduced for both the detectors.
IRP: detection will occur when crossing both edges of a zone
uW: speed detection 0.5 sec. With a human movement of
6.6 Mt/sec.
FUNCTION
ANTIMASK
Any object placed close to the detector, which is able to mask
the uW, will activate the alarm, displayed by the flashing of the
three leds which will be signalled to the unit control panel by the
MASK terminal. This alarm condition will remain until the cause
that has generated it is removed, and it will be memorised.
Cover range with detector mounted at 2 or 4 meters height, and Vertical Adjust in position B and C
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ANTIMASK ENABLE
The enabling of theAntimask function is the last operation to be
made. Set the Dip Switch N°1 in ON position, the red led will
flash for 60 seconds In this 60 seconds close the front cover
and move away quickly from the detector. The detector will get
in the autoset modality. In this phase the leds will light
alternately, and the detector will make the automatic calibration
of the antimask level in function of the ambient. It’s important
that during this phase that nothing should be present near the
detector to not compromise the autosetting.
Is recommended to disable the ANTIMASK function all
the times that an operation is made on the detector.
LED OFF:
DIP SWITCH N°5
The ON position disables the display of detection and alarm.
With the INHIBIT line connected, when the system will be
armed off, the detector will enable the display for 30 sec. from
the first detection.
RELAYS INHIBITION
With the INHIBIT line connected, at the arming off of the
system, the alarm relays will be inhibited.
MEMORIES
With the INHIBIT line connected, at the arming off of the
system, the memory will be activated. It will display the eventual
memory of the cause that has generated the first alarm, by the
lighting of the LED’s. (see Tab.1), which will be reset by the
control panel unit at its insertion.
If no alarm has been memorised, the LED’s will continue to
display the detection.
SPECIFICATION
VOLTAGE:12V +/- 30 %
CURRENT MAX:40mA
CURRENT stand by:20mA
MICROWAVE:microstrip 8dBm
9.5 - 10.6 Ghz
ALARM PERIOD:3sec
RFI IMMUNITY: 0.1 to 500 Mhz
3 V/m
SOLID STATE RELAY: 100mA / 24V
COVER TAMPER : 100mA / 30V
WALL TAMPER:300mA / 48V
OPERATING TEMP:-10°C/+55°C
CERTIFICATED TEMP.: +5°C/+40°C
AMBIENT UMIDITY: 95%
MTBF TEORIC:98.803 ORE
DIMENSIONS:108 x 64 x 46 mm
PERFORMANCE LEVEL:IMQ I°Liv.
(With kit Wall tamper):IMQII°Liv.
R&D Electronics s.r.l.
Stab. Via D. Beccafumi, 61/65 - 00133 Roma
Tel. [phone] - Fax [phone]
www.rdelectronics.it e-mail [email protected]
MADE IN ITALY
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