ADEMCO QUEST 2135 Manuale di avvio rapido - Pagina 2
Sfoglia online o scarica il pdf Manuale di avvio rapido per Sensori di sicurezza ADEMCO QUEST 2135. ADEMCO QUEST 2135 4. Microwave/pir intrusion detector
Stampa la paginaMounting
1. Select a location likely to intercept an intruder moving across the cover-
age pattern. The surface should be solid and vibration-free. Mounting
height range is six to eight ft. (1.8 to 2.4 m). Recommended mounting
height is 6-1/2 ft. (2 m).
2. Remove the cover. Insert a flathead screwdriver into the locking tab hole
at the bottom front of the detector. Pull the cover up and forward.
3. Remove the circuit board from the base. Loosen the Vertical Adjustment
screw and slide the circuit board down then out.
4. Using the base as a template, mark the location of the holes on the mount-
ing surface.
5. Route wiring (unpowered) as necessary. Route to the rear of the base
and through the wire entrance.
6. Firmly mount the base to the mounting surface. Return the circuit board
to the base and tighten the Vertical Adjust Screw.
Wiring
Apply power after all connections have been made and
inspected. Do not coil excess wiring inside the detector.
•
Terminals 1 (-) & 2 (+): Power
limits are 9 to 15VDC. Use no
smaller than #22 AWG wire pair
(500 feet/150m max) between
the detector and the power
source.
•
Terminals 3 & 4: Alarm relay
(reed) contacts rated at 3 watts,
0.125 amps, 28VDC maximum
for DC resistive loads and pro-
tected by a 4.7 ohm, 1/2 watt
resistor.
NOTE:
Do not use with capacitive or inductive loads.
•
Terminals 5 & 8: Spare.
•
Terminals 6 & 7: Tamper contacts rated at 28VDC, 0.125A.
•
Plug the wire entrance hole with the foam plug provided.
LED Operation
The detector uses a tri-color LED to indicate the various alarm and
supervision troubles that may exist. See chart below.
If the detector experiences a Microwave or PIR self-test failure (four pulse
sequence), it is in need of replacement.
During walk testing, the LED will light for the first technology (microwave
or PIR) and then light red to indicate a detector alarm. The LED will not
indicate activation of the second technology by lighting its color.
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Feature Selection
LED On/Off pins: The ON
position allows operation of the
tri-color LED. If the tri-color
LED indication is not desired
after the setup and walk tests
have been completed, place
the plug in the OFF position.
NOTE:
The OFF position does not prevent the tri-color LED from
indicating a supervision trouble condition.
PIR Sensitivity Selection Pins: Selection of the PIR response sensitiv-
ity may be selected by placing the plug across the pins marked STD for
standard or INT for intermediate mode.
Standard Sensitivity: The recommended setting for maximum false alarm
immunity. It tolerates environment extremes on this setting. This setting
is required for pet avoidance.
Intermediate Sensitivity: The recommended setting for any location where
an intruder is expected to cover only a small portion of the protected area.
It tolerates normal environments on this setting. This setting will improve
your intruder catch performance. Intermediate Sensitivity is not
recommended for installations containing pets.
Set-up and Walk Tests
Select the vertical starting angle from the chart below:
Adjust the vertical starting
angle for the desired mounting
height and range.
NOTE:
The proper vertical
angle must be
selected for
installations
taining pets.
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1. Place the LED plug in the ON position and replace the cover.
2. Wait at least two minutes, after applying power, before starting walk
tests.
NOTE:
During the warm-up period, the tri-color LED will flash red until
the unit has stabilized and has seen no movement for two
seconds (approximately one to two minutes). When the LED
stops flashing, the detector is ready to be tested. With no motion
in the protection area, the LED should be OFF. If the LED is on,
re-check the protection area for disturbances affecting the
microwave (yellow) or PIR (green) technologies.
Establishing PIR Pattern Coverage
•
Turn the Microwave range adjust to minimum.
•
Walk test across the pattern at its farthest edge, then several times
closer to the detector. Start walking from outside of the intended protec-
tion area, and observe the tri-color LED. The edge of the pattern is deter-
mined by the first green, PIR activation of the LED (or the first red activa-
tion if the yellow microwave LED activates first).
•
Walk test from the opposite direction to determine both boundaries. The
center of the pattern should be pointed toward the center of the intended
protection area.
•
Slowly bring your arm up and into the pattern to mark the lower boundary
on PIR alarm. Perform this task at 10 to 20 ft. (3.1 to 6.1 m) from the unit.
Repeat from above for the upper boundary. The center of the pattern
should not be tilted upward.
If desired coverage can not be achieved, try angling the coverage pattern
up or down to assure the pattern is not aimed too high or low. For pet
applications do not adjust below recommended angle.
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