teko Astra-GB User manual

Astra-GB
Acoustic Glass Break
Detector
User Guide
Manufacturer:
TEKO-TD
420138 Kazan, Russia
Prospekt Pobedy str. 19
[phone]
[email protected]
Made in Russia
Rev. GB-v2_4_instr_EN
1 FUNCTION
The detector is designed to detect destruction
of glasses, glazed structures of enclosed area
and generate an alarm notification by opening
of signaling relay contacts.
2 DETECTION ZONE
3 SPECIFICATIONS
Maximal detection range, m........................... 6
Operating frequencies:
first, Hz ..............................................6000±100
second, Hz.............................................150±10
Power supply voltage, V.............from 8 up to 15
Current consumption, mA, max......................12
Overall dimensions, mm.....................87×55×28
Operating Conditions
Temperature range, °С........from - 20 up to +50
Relative air humidity, % ...........up to 95 at +35 °С
Withoutmoisture condensation
4 DELIVERY SET
Delivery set includes: dowel –2 pcs., screw –2
pcs., user guide –1 pcs.
5 MODES OF OPERATION
Plug
name
Jumper
position
Interference
indication ON
Interference
indication OFF
Green
Alarm indication
ON
Alarm indication
OFF
Red
“Alarm memory”
ON
“Alarm memory”
OFF
Mem
Min sensitivity
Sens0
Sens1
Low sensitivity
High sensitivity
Max sensitivity
Probable detection area
(for determination procedure see p.9)
1
2
5,2 m 5,2 m
120°
R6m
R6m
1
2
2
120°
R6m
1
Confidentdetection area

6 INSTALLATION PLACE
1) Recommended installation height is at least
2m and at a distance not more than 6m from
the most distant spot of protected glass.
2) The detector cannot be used in premises
with high level of acoustic interference.
3) Alarm loop wires should be located far from
power cables.
To eliminate false alarm hazards
1) It is recommended close doors and vents,
switch off fans, loud-speakers and other possi-
ble sources of acoustic interference in the room
during protection period.
2) The detector's location should provide di-
rect visibility of all secured glass parts; masking
the detector with decorative curtains is not al-
lowed, as sensitivity may be lost.
Not recommended installation places
7 INSTALLATION PROCEDURE
1) Remove the cover
2) Remove PCB
3) Push out wire
insertion holes caps.
4) Mount on a wall.
Detector base should be positioned strictly
as per figure!
4) Install PCB and
perform wiring
(see p.8)
5) Perform GB-channel
test (see p.9)
8WIRING
Perform wiring to detector`s terminals in
accordance with control panel operating manual.
RES –terminating resistor connection terminal;
TMP –detector tampering control terminals;
RELAY –terminals for detector connection to
alarm loop (zone);
+12V, GND –power supply terminals.
9 TEST
1) Install jumpers on Green, Red, Sens0,
Sens1 plugs. Remove jumper from Mem plug.
2) Close the detector.
3) Power ON the detector.
4) Apply non-destructive strike to the most
distant part of the protected glass.
5) At the detection moment the red LED
should light up for 7s and relay should open
(check with the control panel) or green LED
should double-flash one time.
10 WARRANTY
The operation warranty period is 5 years from
the date of operation start-up but no longer than
5 years 6 months from the date of manufactur-
ing subject to the requirements of Operating
Manual.