Datacom Systems D56 Průvodce řešením problémů stáhnout pdf (Strana 36)

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Section 9. EXTERNAL SOUNDERS

This section provides a list of compatible sounders and connection information for an

external sounder.

Compatible Sounders

Ademco AB-12M 10”

Motorized Bell & Box

Motor bell & box. UL Grade A. 100 mA

current draw.

Ademco 1011BE12M

10” Motorized Bell &

Box

Motor bell & box. UL Listed. 100 mA current

draw.

Ademco

702 Outdoor Siren

Self-contained 6–12 volt siren (driver built-in)

and weather proof for outdoor use. Can be

wired for either a steady or warble sound.

Ademco 719

2-Channel Siren

Two-channel, self-contained 6–12-volt siren

(driver built in). 109dB @ 10 feet. 550mA

current draw.

Ademco 747

Indoor Siren

Self-contained 12 volt siren (driver built-in)

for indoor wall mount. 747F available for

flush mounting.

Ademco 747UL

Indoor Siren

Self-contained siren (driver built-in) for indoor

wall mount. UL Listed.

Ademco 744

Siren Driver

6 jumper-selected sound outputs. Rated at

119dB with use of an 8-ohm 30 watt speaker.

Ademco 745X3

Voice Siren Driver

Voice siren driver with English, Spanish and

French voice messages. Separate messages

for Fire and Burglary. Use with 8-ohm

speaker. UL Listed.

Ademco 705–820,

5-inch Round Speaker

15-watt, 8-ohm speaker.

Ademco 713 Speaker 40-watt, 8-ohm, indoor/outdoor speaker.

System Sensor PA400B

(beige)/PA400R (red)

Indoor Piezo Sounder

Indoor piezo sounder (red or beige), rated at

90 dB @ 10 feet.

• Use only UL Listed sounding devices for UL installations.

• The total current drawn from the alarm output and the

auxiliary power

output, combined, cannot exceed 700 mA. In addition, the sounding device

must be a UL Listed audible signal appliance rated to operate in a 10.2-13.8

VDC voltage range, and must be mounted indoors. Example: Wheelock

Signals Inc. siren model 34T-12 (provides 85dB[A] for NFPA 74 & Standard

985).

This control complies with NFPA requirements for temporal pulse sounding

of fire notification appliances.

Temporal pulse sounding for a fire alarm consists of the following:

3 pulses – pause – 3 pulses – pause – 3 pulses. . .

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 103 104

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