En: Installation Sheet - Interlogix 6920P Instrucciones De Instalación

11

EN: Installation Sheet

Package
The package contains:
• 1 x Mini Dual Tech
• 1 x drilling template for fixing holes
• 2 x 3.5mm x 25mm wall plugs
• 2 x 3.5mm x 25mm screws
• 1 x opening tool
• 1 x lens mask
• 2 x additional curtain shutters
• 1 x installation sheet
• 1 x plug on 6 way terminal block
Description
The Mini Outdoor Dual Tech Detector is an outdoor motion
detector and alarm trigger that uses a quad pyro (two
independent passive infrared sensor circuits) combined with a
low power microwave sensor module.
All three sensors must trigger to cause the detector to alarm
ensuring precise and reliable presence detection.
Mounting the unit
During installation, protect the electronics against water, as
trapped moisture can affect or damage the unit.
Note: When locating the detector, please ensure the detector's
field of view is unobstructed.
To mount the detector:
• REV A • ISS 10DEC13
1. Drill the wall to accept the two fixing screws and the cable
entry using the drilling template provided. Leave a
minimum of 10 cm clearance above the top of the detector
housing to allow the cover and the detector to be
positioned correctly.
Note: The recommended optimum mounting height for the
detector is 3 m. Whilst it is possible to mount the unit higher,
this will give a reduced detection range and will require the
detection subject to move further through the already reduced
detection area before an activation is signaled.
2. Remove the back wall fixing plate. Screw the back plate to
the wall. Always ensure that one of the fixing screws is
used to secure the rear tamper plate to the wall (Figure 1,
item 1) as well as using the other screw fixing points
(Figure 1, item 2). In the case of a rear cable entry use the
cable knockout (Figure 1, item 3). Fit the detector main
body to the back plate.
3. Remove the cover assembly by loosening the locking
screw. Use the opening tool as shown in Figure 2 to
carefully lever the front cover away from the detector
base. The cover hinges from the top and lifts out of the
location slot (Figure 3).
4. Remove the 2 securing screws and open the terminal
block cover. Use a razor knife to open the rubber seal to
allow the cabling into the unit (Figure 4). Feed standard six
/ eight-core alarm cable though the wall and directly into
the cable entry. Bare the wires and connect to the
removable terminal block, which is found in the kit bag
(Figure 5). Push the terminal block onto the pin header
ensuring a tight fit. Replace the cable entry cover and
secure the 2 fixing screws.
Caution: Ensure the cable is located within the cable guide.
5. When the detector is aligned and connected, fit the cover
to the detector main body and tighten the locking screw.
Connecting the unit
Table 1: Connections
Terminal Label
1,2 − + 12 V DC
3, 4 A A
5, 6 T T
Figure 6 shows the terminal configuration.
Multibeam alignment and masking
The multifunction lens fitted to the Mini detector produces five
long-range beams and five medium- to short-range curtain PIR
beams. The PIR circuitry detects changes in heat and
movement in the beam pattern; therefore items such as trees,
shrubs, ponds, boiler flues, and animals should be considered
when positioning the detector. The microwave module detects
actual movement towards or away from the detector and is
programmed to ignore any objects that move outside of the
range.
Description
12 VDC power supply
Alarm relay, normally closed
Tamper relay, normally
closed
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