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1
Description and Operation
1.1
Purpose
S2000-SP2 Rev.02 Addressable Two Output Alarm Actuating Unit (hereinafter referred to as
SP2.02 or the unit) is intended to:
-
Control executive appliances (light and sound alarms etc.) and automated fire protection equipment
in public address systems and smoke control systems;
-
Control clean agent suppression systems and fire-fighting equipment in water-based fire suppression
systems, foam extinguishing systems, gas fire-fighting systems, dry powder fire-fighting systems,
and aerosol fire-fighting systems;
-
Generate control signals for engineering equipment and other devices involved in fire safety
providing;
-
Control other appliances (light and sound alarms, cameras, EM locks and so on) in intrusion alarm
systems, panic alarm systems, process signaling systems, and access control systems.
The unit is used with an S2000-KDL or S2000-KDL-2I polling loop controller under an S2000M
control panel, or Sirius Fire Alarm Control Panel, or one of their modifications as a component of
modular control and indicating equipment in such system as a fire / intrusion / panic alarm system, a
voice fire alarm and evacuation system, a fire suppression and smoke control system, an access
control system, a CCTV, or building automation system.
The unit controls actuating devices by switching voltage from its own contacts U
main
and U
backup
to the output terminals. Connecting external power supplies to the terminals of the outputs is
prohibited and can cause malfunctions of the unit.
The unit is intended for round-the-clock operation.
The unit is classed as a restorable and regularly maintainable item.
The design of the unit doesn’t provide its operating in aggressive and / or dusty environments as
well as in explosion hazardous and flammable premises.
The unit appearance and overall and mounting dimensions are shown in 2.2.2.
