JA-111SH Bus shock and tilt detector
The JA-111SH is a component of the JABLOTRON JA-100
system. It has two selectable operational modes. The mode for the
detection of shocks (vibrations) to doors, windows, etc. can be used to
indicate attempts to breach these by force. And the tilt detection mode
can be used to indicate unwanted tampering with the object to which
the detector is firmly fixed. This may be used for safes, artworks etc.
The detector uses a semiconductor tri-axial accelerometer with a digital
output. Its signal processing guarantees a high immunity against false
alarms. The detector should be installed by a trained technician with
a valid certificate issued by an authorized distributor.
Installation
Choose a suitable place for the detector´s installation. When in
shock detection mode, the detector reacts to vibrations and shocks
caused by the base to which it is mounted – the mechanical connection
must ensure the smooth transmission of shocks to the detector body.
The detector should be installed in places where stronger shocks can
be expected – i.e. away from firmly fixed sections of window frames,
door frames, etc.
Fig: 3 – bus cable; 4 – yellow fault indicator; 5 – red detector activation
indicator; 6 – digital bus terminals; 7 – production code; 8 – tamper contact;
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JABLOTRON ALARMS a.s.
Pod Skalkou 4567/33 46601 Jablonec n. Nisou
Czech Republic www.jablotron.com
When in tilt detection mode, the detector reacts to changes in its
position. It is recommended to install the detector in a vertical position if
possible.
Fig: 1 – cover tab; 2 – LED indicators (yellow and red)
1. Open the detector cover (carefully by pushing the cover tab by
screwdriver (1)).
2. Select the right hole for the cable in the back part of the cover
and break through the membrane, put the cable thru and screw
the detector onto the chosen place or stick it to a glass surface.
When connecting the module to the
system bus, always switch the power off.
3. Connect the bus cables (3) to the terminals (6).
4. Proceed according to the control panel installation manual. Basic
procedure:
a. When the device is powered, the yellow LED starts flashing
repeatedly to indicate that the module has not been enrolled
into the system.
b. Go to the F-Link software, select the required position in the
Devices window and launch enrollment mode by clicking on
the Enroll option.
c. Press the tamper contact (8) – the module is enrolled and the
yellow LED goes off.
5. Close the detector cover.
Internal settings of the detector
The detector properties can be set in the Devices window of the
F-Link software. When at the detector position, use the Internal
settings option to open a dialog window where you can set:
(* default settings)
LED indication: enabled* / disabled: Allows the user to disable
activation indication with a red LED.
Function: Shock* – reacts to vibrations; Tilt – reacts to tilting.
Sensitivity: Lowest / Low / Medium* / High / Highest
Shock detector triggering: Unconfirmed* / Confirmed
Unconfirmed shock detection is triggered by only one vibration
which has reached the set sensitivity threshold.
Confirmed shock detection is triggered by two vibrations which
have reached the set sensitivity threshold. After the first activation
the detector is blocked for 10 s. When this time has expired and the
second vibration is detected within 30 s, an alarm is triggered.
Otherwise the first triggering is cancelled.
Note:
The detector can also be enrolled into the system by entering
its production code (7) in the F-Link software (or using a bar
code scanner). All numbers stated under the bar code shall be
entered (1400-00-0000-0001).
Technical specifications
Power from control panel bus 12 V (9…15 V)
Current consumption in standby mode 5 mA
Current consumption for cable choice 5 mA
Dimensions 55 x 27 x 16 mm
Classification grade 2
according to EN 50131-1, CLC/TS 50131-2-8
Operational environment EN 50131-1 II. Indoor general
Operating temperature range -10 to +40 °C
Also complies with EN 50130-4, EN 55022
JABLOTRON ALARMS a.s. hereby declares that the JA-111SH 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
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. For more detailed informat ion
visit www.jablotron.com
.
- Technical Support
JA-111SH Bus shock and tilt detector 1 / 1 MMK51101
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