jablotron JA-80IR User manual

Prelimenary Manual (subject to change) - JA-80IR wireless optical barrier 1 /1 M
JA-80IR wireless optical barrier
The JA-80IR optical barrier is designed for the indication of a breach into
a certain area by crossing the IR line between the transmitter and the
receiver. The barrier is a product by Optex supplemented with
transmitters compatible with OASiS systems, this being both in the
transmitting and receiving part of the barrier. The device power supply is
ensured by high-capacity lithium batteries. The signal indicating that a
transmitter and receiver battery is low is transmitted to the ESS control
panel as standard. The barrier occupies two enrollment positions in the
system. Barrier activation is reported by the receiving part (the position
where its transmitter is enrolled in the system). Both parts of the barrier
can send a tamper signal to the control panel. The transmitters regularly
perform automatic tests and report their status via control transmissions
to the system.
Barrier installation
The following instructions should be observed when selecting a place for
barrier installation:
• Both units must be installed onto a stationary construction (e.g. a wall or a
thick post) at the same height and should face each other.
• The area between the barrier units must not be blocked by any bushes or
tall grass.
• There can be up to a 60 m distance between the units.
• The receiver unit must not be affected by direct sunlight.
• The units should be installed 0.7 – 1 m above the ground.
• If the IR beam is parallel to a wall, there must be at least a 1 m distance
between the beam and the wall.
• If multiple barriers are used, their IR beams should not interfere with each
other.
Fig. 1 Undesirable locations
Installation steps:
The transmitting unit (marked TRANSMITER) and the receiving unit (marked
RECEIVER) are of identical mechanical construction.
Kryt Optická část Zadní díl Základna
Šroub krytu Šroub zadního dílu
Fig 2 Barrier parts (identical for transmitter and receiver)
1. Unscrew the rear part screws and remove the unit bases.
2. Install the bases onto the selected places, either directly on a surface
(wall) – in such a case punch two holes through the base – or onto a post
53 – 58 mm in diameter using the supplied clips. When installing the unit
onto a post, use the supports and clips.
3. When installing the base, always check whether the rubber tamper contact
pin is functional.
Výztuhy
Prorazte otvory
Šrouby
M3 x
8
Šrouby
M4 x 30
Třmen
Fig. 3 Preparation for installation onto a post
4. Enroll the transmitters into the system – see below.
5. Perform optical adjustment and unit transmitter setting.
6. Screw the upper covers back in and test the barrier functioning.
Enrolling the barrier transmitters into the system
The signal transmitters for wireless communication are located in the
rear part underneath the optical section. The barrier occupies two
enrollment positions in the system. Barrier activation is reported by the
receiving part (the position where its transmitter is assigned in the
system). Both parts of the barrier can send a tamper signal to the control
panel.
Always use two SAFT LSH20 lithium batteries to power the barriers
(they are included in the package). The correct position of the batteries
is indicated on the battery holder. The batteries should be inserted very
carefully to avoid damage to the transmitter wiring. When the first
battery has been installed, the transmitter sends a signal which enrolls it
to the control panel (the control panel must be in enrollment mode at
that time – see the manual). Use switch no. 2 to set the required system
reaction to movement (ON = instant or OFF = delayed). Switch no. 1
should be left in the OFF position
konektor pro
zadní tamper
spínač1
OKAMŽITÁ
ZPOŽDĚNÁ
spínač2
PULSNÍ*
STAVOVÁ
Vcc
TMP
INP
GND
propojení
s detektorem signálka
nastavte
pulsní režim
*
baterie není
použita
Fig 4 Radio transmitter (identical for transmitter and receiver)
Setting up the optical part of the barrier
The optical part of the barrier must be adjusted so that the optical parts
facing each other are physically aligned. Both units are equipped with
adjusting elements for the adjustment of direction and a view-finder for
precise adjustment. The unit opposite the one you want to adjust must be in
the centre of the aiming cross and the cross must be in the centre of the
view-finder.
hledá ekč
průhled hledá kemč
správně
špatně

Prelimenary Manual (subject to change) - JA-80IR wireless optical barrier 2 /2 M
jemné
seřízení
Fig. 5 Setting up the optical part
When the setting is complete, it is followed by another step – adjustment
of the receiver unit:
Připojte voltmetr do svorek a
zvolte rozsah 0 - 10V.
Sledujte LED vpravo
A permanently lit LED on the right indicates that the beam has been
interrupted (or wrongly adjusted). The better the beam reception, the
longer the breaks between the LED flashes. When the LED stops
flashing, continue looking for the ideal position indicated by the highest
voltage measured on the voltmeter.
Setting up the electronic part of the barrier
Both units are equipped with setting switches. The switch located on the side
of the units (on the optical part) allows barrier beam modulation frequency
adjustment from 1 to 4. This setting is useful only for a combination of
multiple JA-80IR barriers where a problem with interference might appear.
For more information see the original user manual or contact the
JABLOTRON ALARMS technical support service.
There is a DIP switch with five switches. The first two positions are used to
set the reaction time to an interruption of the beam. The shorter the time, the
more precise the interruption detection, but also the greater the susceptibility
to false alarms during worsened optical conditions (snow, fog, ...)
rychlý běh
(50 ms) pomalý běh (100 ms) chůze (250 ms) pomalý pohyb (500 ms)
Fig. 6 Reaction time setting
It is possible to set a 2-minute sleep time after an alarm (beam
interruption) in order to save batteries. This setting is done by switching
switch no. 3 (receiver unit), or no. 1 (transmitter unit), as the case may
be, to the ON position. Switches 4 and 5 (receiver unit), or better 2 and
3 (transmitter unit) are set as a default and you should leave them in the
ON position for the correct functioning of the device.
Operation testing
The LEDs on the barrier have the following indication functions
příjímač(receiver) vysílač(transmitter)
slabá baterie slabá baterie
indikace narušení indikace napět
Fig 7 LEDs on the units
The battery low signal LEDs flash when the batteries in the unit are low.
Both batteries (SAFT LSH20 lithium batteries) should always be
replaced at the same time.
The interruption LED flashes during beam blocking.
The voltage indication LED flashes when the battery in the transmitting
unit is OK.
příjímač
(receiver)
vysílač
(transmitter)
Fig. 8 Barrier function test
Perform a barrier test in three places (A B and C). The setting is
completed only if the barrier reacts successfully in all three positions.
You should also check the signal transmission to the system control
panel. Only then is it possible to put back the unit covers and secure
them.
Checking the status of and replacing batteries
The detector checks battery status automatically and if the batteries are
running low, it informs the system that they need replacing. The detector
remains fully functional. The batteries should be changed as soon as
possible (within 1 week). Use SAFT LSH20 batteries exclusively and
always replace both at the same time.
Technical specifications
Power supply 4x LSH20 type lithium batteries (3.6 V 13 Ah)
Average battery lifetime approx. 3 years (with 120 s energy saving mode)
Operating frequency 868 MHz
Radio range – distance from the control panel up to 300 m with direct visibility
Optex barrier parameters
Distance (max.) between the barrier units 60 m
Barrier installation height 0.7 – 1.0 m
Object motion speed as set by user
Battery saving timer 120 s
Detector cover conformance IP55
Max. relative humidity of the environment 95%
Weight 620 g
Environment according to EN 50131-1. IV
Operating temperature range -20°C to +60°C
Security rating Grade 2
According to EN 50131-1, EN 50131-2-2, EN 50131-5-3
Can be operated according to CTU VO-R/10/06.2009-9

Prelimenary Manual (subject to change) - JA-80IR wireless optical barrier 3 /3 M
88,1
217
162,5
83,5
Fig. 9 Unit dimensions
Jablotron Ltd. hereby declares that the JA-80IR
wireless optical barrier is in compliance with the
essential requirements and other relevant
provisions of Directive 1999/5/EC.
The original of the conformity assessment can be
found at www.jablotron.com - Technical Support
section
Note: Although this product does not contain any
harmful materials we suggest you return the
product to the dealer or directly to the producer
after use.