American access system ADV-1000 Guía de usuario descargar pdf (Pagina 751)

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Annunciation: A device that indicates a condition.

This condition can be announced by a message on a

computer monitor, a flashing sign, a bell, or similar

device, and by a combination of these things.

Antipassback: An access control feature that

reduces the likelihood that two or more people can

use the same access credential to gain admission to a

controlled area. This is done by requiring that the

credential be presented upon entrance to an area and

again when leaving the area. If the same credential is

used for two entrances without an exit in between,

an alarm is triggered and access is denied.

Arm Points: Enable specific input points to report

alarms when they occur.

Arm: To enable.

Audit: The act of checking something to make sure

it is correct. Example: Checking wiring connections.

AUX Port Alarm: An alarm triggered when the

panel senses a communication failure from the

auxiliary port.

Badge: A card that provides information about the

person who is using it, usually a photo ID.

Badging: The act of creating an ID card. Photo

badging includes a picture on the card.

Bar Codes: A series of black lines of various

thickness that represents a code which is read

through an optical reader and is interpreted by a

computer or EAC system.

Battery Backup: A battery that supplies power to a

device when standard primary AC power has been

abruptly cut off.

Battery Low Alarm: A soft alarm that announces

that the battery on a control panel is low.

Glossary

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