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13
FIG. 4 - PCB LAYOUT
TERMINAL
BLOCK
HOLDING SCREW
RELAY
PCB MOUNTING
HOLE
-
+
SENSITIVITY
ADJUSTMENT
LED
16
LENSES-INTERCHANGEABLE HARD
TYPE SPHERICAL LENSES PATTERN
COVERAGE
WIDE
ANGLE
105°
18m x 10m
______________________________________________________
TOTAL
DETECTION
52
ZONES
19
CHANGING THE LENS
1. Remove the front cover by inserting a flat
screw driver in the appropriate slot.
2. Using a small flat screwdriver, press on
left or right side of the installed lens which
will then pop out from its side right and
left holding pins.
3. Select the desired lens and hold it while
making sure its upper holding pin is
pointed upwards.
4. Snap the lens to its place by pressing
again from outside of the front cover until
a click is heard, confirming the new lens
is tightly inserted. See fig 6.
5. Replace front cover.
22
TECHNICAL SPECIFICATIONS
MODEL
SRP-PET2
Detection Method
Dual element PIR
Power Input
7.8 to 16 VDC
Current Draw
Standby: 14mA
Active with LED: 8mA
Active w/o LED: 5mA
Temperature
Compensation
YES
Pulse Width
Adjustable
Alarm Period
2 +/-1 sec
Alarm Output
N.C 28VDC 0.1 A with 10 Ohm series
protection resistor
Tamper Switch
N.C 28VDC 0.1A with 10 Ohm series
protection resistor - open when cover
is removed
Warm Up Period
60 sec
LED Indicator
Led is ON during alarm
°
C to +60
°
C(-4
°
F to +140
Operating Temperature
-20
RFI Protection
30V/m 10 - 1000MHz
EMI Protection
50,000V of electrical interference from
lighting or power through
Dimensions
95mm x 70mm x 58mm(3.8"x2.8"x2.3")
Weight
85 gr ( 3 oz )
Crow reserves the rights to change
specifications without prior notice
3502203b
PULSE WIDTH JUMPER SETTINGS
1
Jumper on No. 1
This setting is for a stable
2
environment without air
3
drafts.
JUMPER
PULSE
1
Jumper on No. 2
PIROSENSOR
This setting is for operation
2
within a normal environment.
JUMPER
LED
3
TAMPER
Jumper on No. 3
1
This setting is for operation
2
within a harsh environment.
3
NOTE:
DETECTION RANGES ARE SPECIFIED AT 20° C
(68° F) AMBIENT TEMPERATURE.
FIG. 6 REPLACING THE LENS
CROW LIMITED WARRANTY
(Crow) warrants this product to be free from defects in materials and workmanship under normal
use and service for a period of one year from the last day of the week and year whose numbers
are printeon theprinted circuit board inside this product.
Crow's obligation is limited to repairing or replacing this product, at its option, free of charge for
materials or labor, if it is proved to be defective in materials or workmanship under normal use
and service. Crow shall have no obligation under this Limited Warranty or otherwise if the
product is altered or improperly repaired or serviced by anyone other then Crow.
There are no warranties, expressed or implied, of merchantability or fitness for a
particular purpose or otherwise, which extend beyond the description on the face
hereof. In no case shall Crow be liable to anyone for any consequential or incidental
damages for breach of this or any other warranty, expressed or implied, or upon any
other basis of liability whatsoever, even if the loss or damage is caused by Crow's own
negligence or fault.
Crow does not represent that this product can not be compromised or circumvented; that this
product will prevent any person injury or property loss or damage by burglary, robbery, fire or
otherwise; or that this product will in all cases provide adequate warning or protection. Purchaser
understands that a properly installed and maintained product can only reduce the risk of
°
F)
burglary, robbery or other events occurring without providing an alarm, but it is not insurance or a
guarantee that such will not occur or that there will be no personal injury or property loss or
damage as a result. Consequently, Crow shall have no liability for any personal injury, property
damage or any other loss based on claim that this product failed to give any warning. However, if
Crow is held liable, whether directly or indirect-ly, for any loss or damage arising under this limit-
ed warranty or otherwise, regardless of cause or origin, Crow's maximum liability shall not in any
case exceed the purchase price of this product, which shall be the complete and exclusive
remedy against Crow.
14
LED ENABLE JUMPER SETTING
Connect a jumper between the marked terminals
to enable or disable the LED (ON or OFF).
SENSITIVITY ADJUSTMENT
The sensitivity potentiometer should be adjusted
according to the security risk level at the
installation site.
For high-risk locations, the sensitivity should be
adjusted close to MIN. In low risk situations, the
sensitivity should be adjusted closer to MAX
factory set to MIDDLE.
Always walk test and re-adjust if required.
17
FIG. 5 - WIDE ANGLE LENS PATTERN.
20
TEST PROCEDURES.
WAIT ONEMINUTE WARM-UP TIME AFTER
APPLYING 12 VDC POWER. CONDUCT
TESTING WITH THE PROTECTED AREA
CLEARED OF ALL PEOPLE.
Walk test
1. Remove front cover.
The pulse jumper must be in position 3. The
led must be enabled.
2. Replace the front cover.
3. Start walking slowly across the detection
zone.
4. Observe that the detector's led lights
whenever motion is detected.
5. After the walk test is completed, the led may
be disabled.
6. Allow 5 sec. between each test for the
detector to stabilize.
NOTE:
Walk-tests should be conducted, at least once a
year, to confirm proper operation and coverage of
the detector.
23
CROW ELECTRONIC ENGINEERING LTD.
ISRAEL:
USA:
AUSTRALIA: 429 Nepean HWY Brighton East Vic 3187
UK:
POLAND:
N345
These instructions supersede all previous issues
15
Led ON
Led ON
Led OFF
18
TOP VIEW
33ft
25ft
16ft
8ft
0 ft
8ft
16ft
25ft
7ft
SIDE VIEW
33ft
21
24
57 Hamelacha St., Holon Israel
Tel: 972-3-5569937 /8 /9
Fax: 972-3-5592981
E-MAIL : support@crow.co.il
2160 North Central Road,
Fort Lee, N.J. 07024
Tel: 1-800-GET CROW
or
(201) 944 0005
Fax: (201) 944 1199
Tel: 61-3-9596 7222
Fax: 61-3-9596 0888
E-mail:crow@crowaust.com.au
Unit 5, Bradford on Avon Marina
Widbrook Bradford on Avon
Wiltshire BA15 1UD
Tel: 01225 863 138
Fax: 01225 863 171
VIDICON 01-199 Warsaw
Ul. Leszno 34/36
Tel: 48 22 632 9666
Fax: 48 22 632 5543
E-mail: vidicon@medianet.com.pl
in circulation prior to Feb. 1999.
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