Interlogix ATSx500A Series Installation And Programming Manual page 345

High Security Region
(HSR)
High Security User (HSU) See High Security Region.
History
Hold-up
Inhibit
Installer
Intelligent door
Inverted walk test
Key switch
Keypad
LCD
LED
Normal / Active / Tamper /
Inhibited / Isolated /
Masked / Fault
Advisor Advanced ATSx500A(-IP) Installation and Programming Manual
High security regions (HSR) require a certain number of high security
users (HSU) present in them to allow any normal users inside. If a
high security user leaves the region causing too few HSU present in
it, an alarm is raised, preceded by prewarning time.
The system does not allow the normal user to stay in the HSR
without HSU inside, therefore the last high security user will not be
permitted to leave the high security area if there are normal users
inside.
A list of past alarm and access control events stored in memory that
can be viewed on an LCD keypad or through PC connections.
A (silent) alarm that is triggered by a hold-up button. Normally it does
not trigger any siren, only sends a message to a central station.
Sometimes also referred to as Panic button.
See Normal / Active / Tamper / Inhibited / Isolated / Masked / Fault.
A company that installs and services security equipment.
There are two types of doors in the ATS system:
- Intelligent door: A door controlled by a door controller. This door
can be used for advanced access control.
- Standard door: A door controlled by the control panel. It only allows
basic access control functions.
A test based on counting days of inactivity for each zone.
A device using a switch to arm or disarm areas. The switch needs a
key to switch.
A device that is the user control panel for security options for areas or
for access points (doors). The keypad can be a console (LCD keypad
used to program the control panel, perform user options, view
alarms, etc.) or any other device that can be used to perform security
function, such as set/unset, open doors, etc.
Liquid crystal display. The part of a keypad where messages are
displayed.
Light emitting diode. A light indicator on a keypad which conveys a
condition. For example, area in alarm, communication fault, etc.
Describes the condition of a zone.
• Normal: The zone is not activated. For example, fire exit door
closed.
• Active: The zone is activated. For example, fire exit door open.
• Tamper: The zone is open or short-circuited. Someone may have
tried to tamper the security device.
• Inhibited: The zone has been inhibited from indicating normal or
active status. It is excluded from functioning as part of the system
for particular time. However, tampers are still monitored.
• Isolated: The zone has been inhibited from indicating normal or
active status. It is excluded from functioning as part of the system
permanently.
• Masked: Detector is masked.
• Fault: Detector reports an internal fault.
Glossary
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