Omni OMNI-624, Инструкция по установке и настройке

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4-1
S E C T I O N 4
System Configuration
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Partitioning
This system provides the ability to arm and disarm 2 different areas, known as partitions, each as if it
had its own control. A partitioned system allows the user to disarm certain areas while leaving other
areas armed, or to limit access to certain areas to specific individuals. Each user of the system can be
assigned to operate either or both partitions, and can be given a different authority level in each. Users
with authority levels of 1 and 2 may view or program users in other partitions, using the [#] [0] or [#]
[7] commands.
Partitions are defined when zone information is programmed (submode 2 Questions 1–24). Once the
enabled zones have been established, the system will read each zone definition and, if the zone is
enabled, will use the partition information from each of these zones to enable the system’s partitioning.
Partitioning must start with partition 1 and must be used sequentially (i.e., you cannot have partition 3
without using partition 2).
Keypads: Each keypad must be given an address that is unique (from other keypads of the same type)
and assigned to one partition (Installer Mode 1, Questions 44–45).
Zones: Each zone must be assigned to one partition (submode 2, Questions 01–24). The zones assigned
to a partition are displayed on that partition's keypad(s).
Users: Each user can be assigned to one or more partitions. A user with access to more than one
partition (multiple access) can "log on" to one partition from another partition's keypad using the [#] [0]
command.
Hardwire Zones and Zone Expansion Module
Hardwired Zones: Consist of 6 on-board hardwired zones with a plug-in expansion module to allow 8
additional hardwired zones. System options allow for all hardwired zones to be configured as E.O.L.,
N.C., N.O., double-balanced, or configured for zone doubling.
Standard Mode: Each zone may be programmed as EOL 2.2K, normally closed or normally open.
Zones 5 and 6 can be set as fast zones (for normally closed loops only). Refer to the connection diagram
for wiring connections.
Double-Balanced Zones: In this configuration, tampers may be detected for both shorted and opened
loops. Tamper conditions will cause an alarm if armed and a fault if disarmed with visible tamper
indication on the keypad. Up to nine 2.2K resistors are wired in series across normal shorted detectors,
with one 2.2K end of line resistor. Any device that opens adds 2.2K to the loop causing an alarm. If the
loop resistance exceeds 22K, the loop is considered tampered. If the system is set for double-balanced,
this will override any individual zone settings.
Zone Doubling: Up to 24 zones may be used as hardwired if an expander is also used when this zone
option is selected. The zones are consecutive on each physical loop. The low zone uses a 3.3K resistor
and the next zone uses a 7.5K resistor. The loop is wired with normally shorted devices in parallel.