ADEMCO COMPUQUAD Installationshinweise

®
GENERAL INFORMATION
The CompuQuad motion detector offers the ultimate in performance with
an unsurpassed combination of detection and false alarm immunity.
Optimal operation is assured with the following advanced features:
• Microprocessor-based algorithms for advanced detection & false
alarm immunity processing
• Ademco's patented Alternate Polarity Quad detector for improved
false alarm immunity
• Immune to pets and other animals up to 20kg.
• Automatic adaptation to environmental disturbances
• Selectable sensitivity
• Advanced dual-slope temperature compensation
• Dual channel supervision that reverts to single channel operation
when a failure in the other channel is detected
• Form A relay and tamper
• Zone-locating walk-test mode
This detector includes a standard wide angle mirror (installed), and an
interchangeable long range/curtain mirror. The optional 1875PA pet alley
mirror is also available. Optional swivel mounting brackets are available
under part number 998SB.
CHANGING THE MIRROR
1. Remove front cover by inserting a screwdriver blade in the groove
between the cover and base along the bottom edge and twisting.
2. Spread either or both plastic prongs holding the wide angle mirror,
and remove the mirror. See Fig. 2 for location of prongs.
3. Insert one side of the long range/curtain mirror under a prong, and
snap the other side under the other prong. Make sure the mirror
sides are squarely in their corner rests and are held securely under
the prongs.
NOTE: Mirror surface should be free of dirt, foreign matter and
fingerprints. Use a soft, dry cloth to wipe mirror surfaces, if required.
MIRROR MASKING
Use the supplied masking strips to produce a protection pattern that
suits the particular requirements of the protected area, or to eliminate
coverage from areas where you anticipate environmental disturbances
that might reduce the PIR's stability (a heater or other heat-producing
object for example).
Simply peel off the appropriate self-adhesive strip(s) and apply over the
desired mirror segment(s). Each masked segment eliminates one zone
of protection from the coverage pattern. For convenience, the masking
material may be placed on the back of the white window covering the
upper tier, instead of placing it on the mirror itself.
SPECIFICATIONS
Detection Method ........................... Passive Infrared
Coverage
Wide Angle Mirror .......................... 10.6m x 13.7m
Long Range/Curtain Mirror............. 21.3m x 3m
Detection Zones
Wide Angle Mirror .......................... 9 zones (6 long, 3 short)
Long Range/Curtain Mirror............. 1 zone, 7 tiers
Pulse Processing ........................... Standard/ Intermediate And Normal/
High sensitivity, both selectable via
DIP Switch
Detectable Walk Rate .................... 0.15m-3m/sec
Mounting Height ............................. 2.1m nominal
Indicator ......................................... Red LED; enabled/disabled via DIP
Switch or by remote switch control
Alarm Relay.................................... Form A, N.C., 16VDC, 0.13A max.
with 15Ω protective resistor
Input Voltage .................................. 9-16VDC with reverse polarity
protection
Current at 12V................................ 12mA nominal (non-alarm)
8mA nom. (alarm, LED disabled)
16mA nom. (alarm, LED enabled)
16mA nom. during warm-up
Remote LED Control...................... "H" = 9-16VDC; "L" = 0-3VDC
Input Impedance greater than 250kΩ
Operating Temp. ............................ -29°C to +50°C
Operating Humidity ........................ Up to 95% RH (max.) non-
condensing
Dimensions .................................... 67mm x 111mm x 48mm
MASKING NOTE: The segment opposite the zone to be eliminated is
the correct one to mask. For example, to eliminate the rightmost zone,
mask the leftmost mirror segment.
TOP VIEW
(2.1m Mounting Height)
WIDE AREA PATTERN
6m
3m
SIDE VIEW
2.1m
0
3m
6m
3m 6m 9m 10.7m
Figure 1. Coverage Patterns
5.5m
Mount unit so that
CEILING
PIR window is towards
detection area
CEILING
3m
3.6m
HEIGHT
FLOOR
FLOOR
0 3m 4.6m 6m
Figure 3. Detection Area with Ceiling Mounted Unit
Using Long Range (Curtain) Mirror
,167$//$7,21,16758&7,216
COVERAGE PATTERNS
Figure 1 shows protective patterns for a nominal mounting height of 2.1m.
Best coverage will be obtained when the mounting site is selected so that
the likely direction of the intruder is across the pattern of the detector.
OPTIMISING PET IMMUNITY
The CompuQuad provides reasonable protection from nuisance alarms
caused by pets or animals up to 20kg if these guidleines are followed:
• Mount the center of the detector at 2.1m high.
• Set the sensitivity to Standard (STD).
• Mount where animals cannot come within 1.8m of the detector by
climbing on furniture, boxes or other objects.
• Do not aim the detector at stairways that can be climbed by the animal.
WALL OR CORNER MOUNTING AND WIRING
Mount the unit to a firm vertical surface.
1. Remove the front cover and PC board.
2. Referring to Figure 2, break out the desired knockout mounting holes.
Use knockout holes "A" for normal surface mounting. Use knockout
holes "B" for corner mounting. Break out the desired wire entry hole
marked X1 or X2 at the top of the detector base or lower edge
knockout marked X3.
3. Bring the wires into the unit and connect to the screw terminals (see
figure 4).
4. Mount the base and reinstall the PC board.
5. Seal any openings in the base with foam or silicone rubber (not
supplied) to prevent drafts and insects from entering the unit.
a. Hole along housing permits use of cover securing screw (required
for ANPI compliance).
6. Apply power only after all connections have been made and
inspected.
OPTIONAL CEILING MOUNTING
The detector permits optional ceiling mounting, using the Long
Range/Curtain mirror. This provides a 4.5-6m forward-looking curtain
pattern as shown in Figure 3. The mounting procedure is the same as for
"Normal Wall Mounting," except that the unit is ceiling mounted, with the
unit facing toward the detection area.
DIP SWITCH SETTINGS
Use the DIP Switch to select Walk Test/ Normal mode and Pulse
Processing options.
Normal/ Walk Test Mode: DIP position 1
OFF = Normal Mode
ON = Walk Test Mode (See TEST PROCEDURES section for
description)
Pulse Processing Option: DIP position 2
OFF = Standard Pulse Processing
Recommended setting for maximum false alarm immunity. It
tolerates environmental extremes on this setting.
ON = Intermediate Pulse Processing
Recommended setting for locations where an intruder is expected
to cover only a small portion of the protected area. It tolerates
normal environments on this setting. Use this setting with the
Long Range/Curtain mirror.
LED Enable/Disable Option: DIP position 3
OFF = Enable the LED
ON = Disable the LED
Sensitivity Option: DIP position 4
OFF = Normal Sensitivity
Recommended setting for maximum false alarm immunity.
Maximum environmental extremes are tolerated on this setting.
ON = High Sensitivity
Recommended setting when ambient temperature is expected to
approach the temperature of the human body (approximately
32°C), and when highest walk rate is expected.
REMOTE LED CONTROL
The remote LED input overrides the LED DIP Switch setting as follows:
When input is high = LED disabled
When input is low
EOLR TERMINAL
If desired, use this terminal as a tie-point for connecting a zone end-of-line
resistor as follows:
1. Connect the end-of-line resistor between one side of the alarm relay
and the EOLR terminal.
2. Connect the EOLR zone wire to the EOLR terminal.
3. Connect the other zone wire to the other side of the alarm relay.
CORRIDOR/CURTAIN PATTERN
TOP VIEW (2.1m Mounting Height)
SIDE VIEW
2.1m
0.8m
0.9m 3m 10.7m
NOTE:
THE DETECTION PATTERN OF THE
DETECTOR IN THE INVERTED POSITION
IS IDENTICAL TO THE PATTERN IN THE
NORMAL MOUNTING POSITION EXCEPT
THAT THE BEAMS TILT UPWARD
TOP
VIEW
–
+
1.2m NC C
(3.6m
TAMPER
9-16VDC
ALARM
TROUBLE
ceiling INPUT
RELAY
OUTPUT
height)
MICRO
DIP Switch
SIDE
LED
VIEW
Figure 4. Wiring Details
ALARM DEVICE MANUFACTURING COMPANY
165 Eileen Way, Syosset, New York 11791
Copyright © 1997 PITTWAY CORPORATION
= LED functions per DIP setting
X1
B
A
1m
Prongs
3m
1m
21.3m
B
A
Insert screwdriver
at this end to open.
Figure 2. Back Case with Mirror
LED
EOLR
TERM.
OFF
Normal Operation 1
TAMPER
SWITCH
2
Standard Processing
3
LED Enabled
4
Normal Sensitivity
Figure 5. DIP Switch Functions
A DIVISION OF PITTWAY CORP.
SUPERVISION/TROUBLE
This detector provides advanced dual channel supervision and a trouble
output terminal. If a failure is isolated to only one of the two quad
channels, the detector will continue to operate as a dual element PIR.
Continued single channel operation can be verified by walk-testing with the
LED enable DIP setting. Even though some operation is maintained, the
unit should be replaced as soon as possible.
NOTE: Walk-Test Mode is non-functional during single channel operation.
If a supervision failure occurs, the LED will flash briefly every 2 seconds,
regardless of the selected LED enable/disable option. If the unit has
defaulted to single channel operation as a dual element PIR, the LED will
light when an alarm occurs if the LED is enabled.
Upon supervision failure, the open collector Trouble Output terminal will go
low (requires 1000Ω pull-up resistor to power source, or similar).
In addition to producing a Trouble Output and a briefly flashing LED for
loss of a channel, CompuQuad will also produce these output indications
for two other conditions:
a. If internal diagnostics detect circuit component degradation problems.
b. If the environment in which the detector is operating becomes too
hostile.
NOTE: CompuQuad's adaptive processing normally compensates for both
of these conditions automatically. If, however, the situation deteriorates to
the level where CompuQuad can no longer self-compensate, the Trouble
Output/flashing LED results.
TEST PROCEDURES
Before testing, wait until power warm-up is complete and the LED
extinguishes, about 30 seconds. If the LED begins to flash at a constant
rate, refer to the SUPERVISION paragraph.
NOTE: The relay is held CLOSED during the warm-up period.
Walk-Test Mode
A unique walk-test mode may be used to precisely locate the edges of
each zone. To utilise this feature, do the following:
1. Remove the front cover and set DIP Switch 1 to ON to enter Walk-
Test Mode.
NOTE: The alarm relay is held OPEN while in the Walk-Test Mode to
prevent accidentally leaving the unit in this mode.
2. Replace the front cover and walk through the protected area. The LED
will flash briefly each time a protective zone is entered or exited.
3. To exit the Walk-Test Mode, set DIP Switch 1 to OFF.
Testing in Normal Operating Mode
After using the Walk-Test Mode, the detector should be tested in the
Normal Operating Mode by doing the following:
1. Remove the front cover and check that DIP Switch 2 is set to the
Pulse Processing Option that will be used for this installation.
2. Enable the LED by setting DIP Switch 3 to OFF.
3. Replace the front cover and walk through the protective zones,
observing that the detector's LED lights whenever motion is detected.
NOTE: The relay will open when the LED lights.
4. After walk-testing is complete, the LED may be disabled, if desired
(set DIP Switch 3 to ON).
MAINTAINING PROPER OPERATION
In order to maintain the detector in proper working condition, it is important
that the following be observed by the user:
1. Power should be on at all times. Loss of power to the unit results in
the alarm contacts reverting to an alarm state.
2. Units should never be re-aimed or relocated without the advice or
assistance of the alarm service company.
3. The physical surroundings of the protected area should not be
changed. If furniture or stock is moved, or air conditioning or
additional heating is installed, the system may need readjustment by
the alarm service company.
4. Walk-tests should be conducted frequently (at least weekly) to
confirm proper coverage by each detector.
X2
PASSIVE INFRARED MOTION DETECTOR
While the Intrusion Detector is a highly reliable intrusion detection device, it does
not offer guaranteed protection against burglary. Any Intrusion Detection device
B
A is subject to compromise or failure to warn for a variety of reasons:
• Passive Infrared Motion Detectors can only detect intrusion within the
designed ranges as diagrammed in this installation manual.
• Passive Infrared Motion Detectors do not provide volumetric area protection.
They do create multiple beams of protection, and intrusion can only be
detected in unobstructed areas covered by those beams.
• Passive Infrared Detectors cannot detect motion or intrusion that takes place
behind walls, ceilings, floors, closed doors, glass partitions, glass doors, or
windows.
• Mechanical tampering, masking, painting or spraying of any material on the
lenses, windows or any part of the optical system can reduce the detection
ability of the Passive Infrared Motion Detector.
B
A
• Passive Infrared Detectors sense changes in temperature; however, as the
ambient temperature of the protected area approaches the temperature range
X3
of 32° to 40°C, the detection performance can decrease.
• This Passive Infrared Detector will not operate without appropriate DC power
connected to it, or if the DC power is improperly connected (i.e., reversed
polarity connections).
• Passive Infrared Detectors, like other electrical devices, are subject to
component failure. Even though this equipment is designed to last as long as
10 years, the electronic components in it could fail at any time.
We have cited some of the most common reasons that a Passive Infrared Motion
Detector can fail to catch intrusion. However, this does not imply that these are
the only reasons, and therefore it is recommended that weekly testing of this type
of unit, in conjunction with weekly testing of the entire alarm system, be
performed to ensure that the detectors are working properly.
Installing an alarm system may make the owner eligible for a lower insurance
ON
rate, but an alarm system is not a substitute for insurance. Homeowners, property
Walk-Test Mode
owners and renters should continue to act prudently in protecting themselves and
continue to insure their lives and property.
Intermediate Processing
We continue to develop new and improved protection devices. Users of alarm
LED Disabled systems owe it to themselves and their loved ones to learn about these
developments.
High Sensitivity
¬19\l
Part 1 of N8234-1V1 12/98
&203848$'
Motion Detector
THE LIMITATIONS OF YOUR