Swegon CACZ-1-01 User manual

GB.CACZ01.050101
Specifications are subject to alteration without notice. www.swegon.se 1
Installation of presence sensor
CompactAir room unit
ca 2,1 m
INTRODUCTION
Based on infrared emissions, the detectors monitor the
level of infrared energy within a designated area (field
of view). An intruder entering or crossing a field of view
causes a rapid change in the level of infrared and a resul-
ting alarm signal is sent to the unit (Compact Air).
Characteristics
SMD technological production
Double element infrared sensor
Super high RFI protection
Programmable pulse counter (2 or 3)
Noise reduction circuit
Vertical, adjustable beams
Silent alarm relay output
Walking test LED
Wall/corner mounting are obtainable
Manipulation protection
Specification
Presence sensor CACZ-1-01
Data
Alarm period 3 +/- 1 sec
Pulse count 2, 3, pulse
Mounting height 1,5–3 meter
Tamper switch N.C. cover opened activates
Humidity 95% max
Temperature -20°C – 50°C
Dimensions 100 x 60 x 42 mm
Weight 78 gram
Installation hints
Do not install where the detector
is exposed to direct sunlight or
directly above strong sources of
heat.
Make sure that the detection
area does not have obstructions
(curtains, screens, large pieces of
furniture, plants, etc) which may
block the pattern of coverage.
Avoid locating a unit in areas
which contain objects likely to
produce a rapid change in tem-
perature, such as central heating,
radiators or ducts (or heaters of
any kind), air conditioners, open
flame, etc.
Install the detector at a height
of approximately 2,1 meter from
floor. Do not mount on an unsta-
ble surface.
IMPORTANT: Avoid running alarm
wiring close to heavy duty electri-
cal power cables.
Installation
1. Loosen the cover locking screw at the bottom of
unit, remove the cover.
2. Mount the unit at select location.
3. Make the electrical connection of unit and mount
the cover. The unit needs 30 sec for warm up time.
During this time the LED will stay on.

GB.CACZ01.050101
Specifications are subject to alteration without notice.
2 www.swegon.se
Description
Walk test
It is required to conduct the walk test to verify adequate
detection after installation is complete. Check that the
jumper for the LED is seated over both pins on the circuit
board. Apply power and wait for warm up time expires,
then walk across the detection beams at normal speed.
The LED will light for about 3 seconds when the motion is
detected. In normal condition, conduct walk test at least
once a year. If the LED is not to light up on detection of
occupants, remove the jumper for the LED.
Vertikal adjustment
If detection pattern is not satisfactory, the detection
beams can be adjusted vertically by sliding the circuit
board up or down. If unit is mounted higher than 2,4
meter, loosen the circuit board locking screw and sliding
the circuit board upward will tilt the detection beams
downward.
Pulse count
The presence sensor features intelligent pulse count which
reduces the possibility of false triggers caused by environ-
mental and power line interferences. The pulse count can
be set to count 2, or 3 pulse(s) by placing the jumper head
on the corresponding position. The alarm signal will only
be sent if selective pulse number is generated within the
20 seconds delay time. The intelligent pulse count circu-
itry analyzes the width difference of pulse signals. When
human motion is detected, subsequent pulse signal will
tide over the pulse count setting and send an alarm output
without time lag. Conventional pulse count detectors can
miss an intrusion due to this time lag.
Detection pattern
From above
Side view
1,8 m 2,0 m 2,2 m 2,4 m 2,6 m 2,8 m 3,0 m
+3 1-8 – – – – – –
+2 1-9 – – – – – –
[phone] – – – –
±0 1-12 1-15 2-15 4-15 8-15 6-15 7-15
-1 1-10 1-14 2-13 3-14 5-14 6-14 8-15
-2 1-9 1-13 2-11 3-13 4-14 5-13 5-14
-3 1-8 1-11 2-10 2-11 3-13 4-12 5-12
-4 1-7 1-10 1-9 2-10 2-12 3-11 4-10
M/H
B/P Detection coverage
M/H: Mounting height
B/P: Presence sensors position
Cable passage
knockout
Corner mount knockouts
Manipulation circuit
breaker
Terminal block
Wall mount
knockouts
Infrared sensor
Circuit board
stop screw
Jumper for LED
Puls count selector
Relay
LED
LED
PULL OFF
P. C.
TAMPERALARM
0
+3
4
-
+-
LED
Stop screw
Scale for vertikal
adjust-ment of
the detector area
scan