ADEMCO 4021 Manuel d'instructions d'installation - Page 5

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1. General Information

Terminals on

Lower Board

l(+M-)

3.4

@-l

The output may .be used to control space protection devices such as those in the

450 and 760 series (Ultrasonic), 650 series (Passive Infrared) and 850 series

(microwave). See the individual instructions accompanying these devices.

Panic Supplemental Output Trigger: This outputs + 6 volts whenever an Emer-

gency condition exists. It will return to 0 volts when the Arm/Disarm code is entered

or after alarm cutoff. The GREEN Loop Status LED on the No. 5240 will not light

after this output has been triggered until the FIRE RESET switch is operated.

Burglary Supplemental Output Trigger: This outputs + 6 volts in the event of a

burglary zone alarm condition. lt will return to 0 volts when the system is disarmed

or at alarm cutoff time, whichever occurs first.

Rre Supplemental Output Trigger: This outputs + 6 volts in the event of a fire

alarm. It will return to 0 volts when the FIRE TEST/RESET switch is operated to

the RESET position or after alarm cutoff, whichever occurs first. (Note: This output

will also be produced during a FIRE TEST).

6V. DC power for smoke (Nos. 622-6 or 623-6) or combustion (No. 632H)

detectors (interruptible by the FIRE RESET switch) may be obtained from these

terminals. Observe polarity. Use wire sizes in accordance with the following tabu-

lation and connect the power terminals of the detectors in parallel:

SMOKE OR COMBUSTION DETECTOR WIRI);IO

1 Number of No. 622-6,623-6 and/or

Maximum distance to farthest

632H's

detector

lor2

3to6

7to10

100 feet

#22

#20

;ii

#22

#18

#22

#16

500

#20

#16

'Use separate power runs for up to 6 detectors each.

Note: Do not exceed the auxiliary total output current limitations described under

SPECIFICATIONS.

Gctemal Siren Speaker: 8 ohm (minimum) speakers rated 6W min. (e.g.: No.

705-9 or 713) may be used. Speakers may be connected singly or in series (for

reduced individual sound intensity but spread over a wider area) with each

speaker receiving half voltage.

~~Diagram~l~iridicates the allowable speaker configurations for staying within the

siren driver's current capability.

.-:x1

Diagram 1: 8 OHM SIREN SPEAKER CONFIGURATIONS

5(+),6(-:)

7.8

Auxiliary Power,Continuous 6V. DC is provided by these terminals for power-

ing U.L. Listed devices such as ultrasonic (e.g. No. 760-6) or passive infrared

detectors (e.g. 650-6), photoelectrics (e.g. No, 1325-6), etc.

The total combined current drain from these terminals and the smoke detector

power terminals, (1 8 2) as well as to remote No. 5240s (if used) must not exceed

400 milliamps (see SPECIFICATIONS).

Power Input, 12V. AC: Connect these terminals to the output terminals of the No.

1322 Transformer.

Do not plug in the transformer yet, or connect the battery.

:r'i

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