ADEMCO RX360SN Посібник із швидкого старту

Переглянути онлайн або завантажити pdf Посібник із швидкого старту для Датчики безпеки ADEMCO RX360SN. ADEMCO RX360SN 4 сторінки. Ceiling mount multiplex passive infrared intrusion detector with self-test

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360SN-INST 12/97

Ceiling Mount Multiplex Passive Infrared

Intrusion Detector with Self-Test

Specifications

Coverage:

360° by 60 ft. (18.3 m) diameter coverage when

mounted on 8 to 18 ft. (2.4 to 5.5 m) high ceilings.

Pattern consists of 64 zones grouped into 16 barriers,

with one additional zone looking straight down from

the unit (sabotage). Each barrier is 30 ft. (9.2 m) long

and 4.4 ft. (1.3 m) wide at 30 ft. (9.2 m). Choice of two

optical modules depending on ceiling height.

NOTE:

For U. L. Listed Requirements, the coverage is 360° by 54 ft.

(16.5 m) when mounted from 10 to 13 ft. (3.1 to 4.0 m) using

the AR8-13 Array and when mounted from 15 to 18 ft. (4.6 to

5.5 m) using the AR13-18 Array.

Input Power:

Supplied by polling loop.

Sensitivity:

Field selectable for Standard or Intermediate.

Temperature:

The storage and operating range is -20° to +120°F

(-29° to +50°C). For U. L. Listed Requirements, the

range is +32° to +120°F (0° to +50°C).

Figure 1. Coverage Pattern

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Mounting

Select a location likely to intercept an intruder moving across the

coverage pattern. See Typical Placements to Achieve Coverage . The

recommended mounting height is 8 to 18 ft. (2.4 to 5.5 m).

NOTE:

The mounting surface should be solid and vibration free (e.g.,

drop tiles should be secured if the area above the tiles is used

as an air return for HVAC systems).

•

Do not mount near air handling system outlets, or in areas of extreme

drafts.

•

Remove the cover by turning it counterclockwise.

•

Remove the base from the enclosure by pressing the two enclosure

release tabs inward while lifting the enclosure away from the base.

HINT:

Slightly rock the enclosure side-to-side during removal to

overcome the friction caused by the base-to-enclosure terminal

pins.

•

Route wiring as necessary to the rear of the base and through the

center hole.

NOTE:

Be sure all wiring is unpowered (de-energized) before routing.

•

Firmly mount the base. Depending on local regulations, the base may

be directly surface mounted using anchors, mollies, or wing-nuts, or

may be mounted to standard four-inch octagonal or square electrical

boxes.

NOTE:

The R

360SN base will not completely cover a four-inch square

box. Where aesthetics are important, a four-inch octagonal box

is recommended.

HINT:

Mounting to removable ceiling tiles is not recommended unless

a sandwich is made of the base, ceiling tile, and a back plate

behind the tile. Covers used for four-inch octagonal and square

boxes make a suitable back plate (when used with bolts and

wing nuts, as an example).

Selecting the Optical Module (AR8-13 or AR13-18)

•

Replace the enclosure onto the base.

•

For ceilings between 8 and 13 ft. (2.4 and 4.0 m) from the floor, use the

optical module marked AR8-13. This marking can be found next to the

two optical module tabs.

•

For ceilings between 13 and 18 ft. (4.0 and 5.5 m) high, use the optical

module marked AR13-18.

•

To replace an optical module, push the optical module tabs towards the

center until the module snaps free of the circuit board. Holding the new

module by the tabs, snap the new module into place.

•

Avoid fingerprints on the mirrored surfaces. Should the mirrored sur-

faces become soiled or otherwise marked, they can be cleaned using a

soft, clean cloth and any commonly available, mild window cleaner.

Figure 2. Internal View