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The JA-110F digital bus flood detector
The JA-110F is a component of the JABLOTRON 100 system. The
detector serves for the indication of a room being flooded with water
(cellar, bathroom).
It has a status reaction (it reports its activation = flooding of
electrodes, and deactivation = a water level drop). The detector is
powered directly from a bus. The detector should be installed by a
trained technician with a valid certificate issued by an authorized
distributor.
Installation
The detector has been designe d to detect flooding and it is therefore n ot
intended for permanent submersion under the surface of water. It is not
suitable for the detection of flooding by aggressive liquids, e.g. in a
wastewater tank.
Setting the detector properties
Go to the Devices window in the F-Link program. When you are at
the detector position, use the Internal settings option to open a dialog
window where you can set:
LED indication during communication: enables the user to switch
off the red LED indicating both detector activation and deactivation by
short flashes. The indication is always active in service mode.
Inverted input reaction: the default setting is that the system reacts
to an interconnection of electrodes (flooding event). An inverted
reaction can also be used.
Input reaction delay: a time filter increasing false alarm immunity.
Time setting between 0.5 s ... 300s defines how long the detection
electrodes must remain interconnected to trigger an alarm in the control
panel.
Alarm indication: If enabled, the red LED (4) continues to indicate
flooding with two short flashes even when the water level has dropped
and the two electrodes are no longer interconnected. The flashing
continues until the indication is cancelled by the control panel (by
setting the alarm again, disabling the indication in the menu or entering
the service mode).
Figure: 1 – bus connector; 2 – installation hole Ø 3.1 mm; 3 – yellow LED
fault indicator; 4 – red LED activation indicator; 5 – detection electrodes;
(indicators 3 and 4 are under the cover)
1. Select a suitable place to install the detector and a place for a
bus terminal or JA-110T bus insulator if required. The
JA-190PL mounting box can be used to install the bus
terminal.
2. Connect th e bus cable to the term inals (1).
When connecting the detector to the system
bus, always switch the power off.
If the detector is installed outside the pro tected
area, a JA-110T bus insulator should be used.
3. Proceed according to the control panel installation manual. Basic
procedure:
a. When the detector is switched on, the yellow LED (3) starts
flashing repeatedly to indicate that it has not been enrolled to
the system.
b. Go to the F-Link program, select the required position in the
Devices window and launch the enrollment mode by clicking
on the Enroll option.
c. Interconnect the detection electrodes (5) for a short time – the
detector is thus enrolled and the yellow LED (3) goes off.
Technical specifications
Power from control panel digital bus 12 V (9…15 V)
Current consumption in standby mode 5 mA
Current consumption for cable selection 5 mA
Detector reacts to flooding by water
Dimensions 53 x 20 x 10 mm
Operational environment according to EN 50131-1 II Indoor genera l
Operating temperature range -10 to 40°C
Also complies with EN 50130-4, EN 55022
JABLOTRON ALARMS a.s. hereby declares that the JA-110F flood
detector is in compliance with the essential requirements and other
relevant provisions of Directive 2004/108/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. For more detailed information visit
www.jablotron.com
.
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JABLOTRON ALARMS a.s.
Pod Skalkou 4567/33 46601 Jablonec n. Nisou
Czech Republic www.jablotron.com
The JA-110F digital bus flood detector 1 / 1 MZZ57601
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