GSN PATROL 501 Service manual

PATROL – 501
DIGITAL
ACOUSTIC GLASS
BREAK DETECTOR
INSTALLATION
INSTRUCTIONS
www.gsncompany.com
INTRODUCTION.
The PATROL-501 recognizes
particular sound patterns emitted
by glass breakage.
The PATROL-501 provides
complete protection of all known
framed glass types.
The PATROL-501 uses unique
algorithm, based on two-channel
recognition analysis of the
characteristic frequencies and
signal sequence of framed pane
glass breakage.
The LED will light continuously
for 3 seconds and the alarm relay
will be open on alarm.
DESCRIPTION.
Low-frequency sound occurs upon
the impact on the glass.
High-frequency sound occurs upon
the glass breakage.
HIGH-FREQUENCY LOW-FREQUENCY
SOUND SOUND
For creating an alarm, both a
low-frequency sound of the glass
impact and a high-frequency glass
breakage sound must be registered
w
ithin a predetermined time frame.
Since both detector channels
must register the actual glass
breakage, false alarms are
practically excluded.
The program of microcontroller,
based on the mathematical
algorithm, analyzes signals
and detects only the actual
breakage of all standard framed
glass types.
PATROL-501 RELIABILITY.
Due to the unique program and
perfectly adjusted filters the
PATROL-501 provides excellent
protection from false alarms in
extremely harsh environments.
Highly selective sensitivity of the
high frequency channel enables the
PATROL-501 to detect real glass
breakage with high accuracy among
a variety of background noises.
The above features enable the
PATROL-501 to be used in
extremely harsh environments,
such as airports, industrial plants
as well as in the vicinity of noisy
restaurants, bars, etc.
High RFI and EMI immunity allows
the detector to be mounted next to
radio and electromagnetic emission
sources.
PATROL-501 COVERAGE
RANGE.
Maximum detection range:
12 meters X 170º.
o
170
12meters(MAX)
PROTECTED GLASS TYPES.
Glass
Type Min. Thickness Max. Thickness
Plate 2 mm 10 mm
Tempered 3 mm 8.4 mm
Patterned 3 mm 10 mm
Laminated ¹ 3.2 mm 14.3 mm
Wired 5 mm 6.4 mm
Coated ²
(Triplex) 2,5 mm 8.4 mm
Sealed
Insulating ¹ 3.2 mm 6.4 mm
¹ Laminated and sealed insulating
glass types are protected only
if both glass plates are broken.
² For glass coated with plastic film
on the inner surface, effective range
is reduced to 6m.
SELECTING MOUNTING
LOCATION. MOUNTING ON
SWIVEL BRACKET.
V – Correct installation.
X – Incorrect installation.
A) B)
45o
C)
30
o
D)
45o
) Vertical mounting.
B) Corner mounting.
C) Surface mounting - 30º.
D) Ceiling mounting - 45º.

SELECTING GLASS TYPE
AND COVERAGE RANGE.
Set the jumper W1 according to the
distance to the protected glass.
Set the jumper W2 according to the
protected glass type (see the figure).
TM
LW
PL
9
12
6
GLASS TYPE
RANGE ADJUSTMENT
W2
W1
PL - PLATE
TM - TEMPERED
LW - LAMINATED
- WIRED
- COATED
- SEALED INSULATING
- PATTERNED
*
M
M
M
TM position – for most glass types.
*
(TRIPLEX)
TM
LW
PL
RELAY
TAMPER
9m
12m
6m
GLASS TYPE
RANGE ADJUSTMENT
S2
OFF
ON
GLASS TEST
OFF
ON
MEMORY
DIGITAL
ACOUSTIC
GLASS BREAK
DETECTOR
G.S.N.
ELECTRONIC
COMPANY LTD.
+ 12V CS
YELLOW RED
GREEN
S3
PATROL-501
S1
W2
W1
J1
LAST EVENT MEMORY.
Set the jumper S3 to “ON” position
for LED to provide indication of event
memory function for last 30 minutes.
LED starts blinking on alarm.
After the period of 30 minutes the
memory is automatically erased.
S3
OFF
ON
MEMORY
GLASS BREAK
SIMULATION TEST.
1. Set jumper S2 to “ON” position.
The yellow LED will be ON – the
detector is in the “TEST” mode.
2. Replace the cover.
3. Use “FG-701” or “RG-65” Glass
Break simulator or any other models
to simulate the high frequency signal
of the glass breakage. The
r
ed LED
w
ill flash on each simulator
activation.
S2
OFF
ON
GLASS TEST
GLASS BREAK SIMULATOR
– MODEL FG-701
ACTIVATE TEST FLEX MAN
BUTTON
OF START
NO MORE THAN 12 METERS
HIGH FREQUENCY TEST
ATTENTION!
During the “Glass Break Test” the
alarm relay is opened. After the
“Glass Break Test” set jumper S2
to “OFF” position (operating mode).
SHOCK & GLASS BREAK
SIMULATION TEST.
The test is conducted in operating
mode (“OFF” position).
S2
OFF
ON
GLASS TEST
Replace the cover. Tap gently the
protected glass and activate the
simulator at the same time.
The red LED will be ON for 3 sec.
TECHNICAL SPECIFICATIONS.
Power input:.…...………..9 - 16VDC
Current consumption
In stand-by mode:...………..17.8mA
In alarm mode:...…………...18.7mA
Alarm period:...…..………….…3sec.
Warm up period: ………………2sec.
Detection range:...……..12m x 170º
Relay output:………….……………..
……………..N.C; 60V; 120mA; 16
Tamper:…..........................N.C.10
Microphone type:…...………………..
omnidirectional electret microphone
Operating temperature
range:……………..…– 30°C + 50°C
Storage temperature
range:………….…….– 40°C + 80°C
RFI immunity:…………..30 V/m at a
frequency range 10MHz-1000MHz
EMI immunity:.……………..50 000V
Dimensions:…….…….87x52x24mm
Weight:…………………………..58gr.
WARRANTY.
GSN Electronic Company Ltd.
warrants the product to be free
from defects in materials and
workmanship under condition of
observance of service regulations
and to be repaired or replaced
under absence of mechanical
damages for a limited period of
five years from the date of sale.
P/N: USM0E501 REV.A PRINTED IN ISRAEL