HST HP101U, Installation And Operation Manual

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Local Sounder
A piezo sounder provides separate and distinct sounds for alarm, trouble and supervisory conditions:

Alarm - pulse ½ second On and ½ second OFF

Fault - pulse 1½ second On and 4 second OFF

Supervisory - pulse ½ second On and ½ second OFF
1.4 Circuits
Input Circuits
Sixteen input circuits provide configuration. Input circuits 1 through 16 may be used as standard fire alarm
control panel zones. All sixteen Initiating Device Circuits accept normally-open contact devices and two-
wire smoke detectors.
Output Circuits
• 24 Volt Resettable Power Output 1000 mA
• 24 Volt Nonresettable Power Output 1000 mA
• 24 Volt Battery Charger (up to 18 AH batteries)
• EIA-485 Port (interfaces to Annunciators, and Graphic Annunciators and Remote Relay Module)
Sounder (Notification Appliance )Circuits
Four Notification Appliance Circuits.
Relays
Three dry relays for system alarm, system trouble and supervisory are provided standard. Contacts are rated
2.0 amps @ 30 VDC (resistive) and 2.0 amps @ 30 VAC (resistive).
EIA-485 Port
EIA-485 compatible port supports up to 32 repeater panels.
Battery Charger
Battery Charger will charge up to 18 AH batteries. The PANEL cabinet holds a maximum of 7 AH batteries.
The external box is required to hold 18 AH batteries. The charger is rated for 500 mA maximum current.
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