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Edwards SIGA-PHS Quick Start Manual

Edwards SIGA-PHS Quick Start Manual

Intelligent 3d multisensor detector

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L I F E S A F E T Y
Intelligent 3D
Multisensor
Detector
SIGA-PHS
Overview
The Signature Series Model SIGA-PHS Intelligent 3D Multisensor
Detector gathers analog information from each of its two fire sens-
ing elements (photoelectric and heat) and converts it into digital
signals. The detector's on-board microprocessor measures and
analyzes these signals separately with respect to a third element
- Time. We call this technology 3D. It compares the information to
historical readings, time patterns, and several known fire charac-
teristics to make an alarm decision. Digital filters remove signal
patterns that are not typical of fires. Unwanted alarms are virtually
eliminated.

Standard Features

• Integrates photoelectric smoke and 135 º F (57 º C) fixed-tem-
perature heat sensing technologies
• Non-volatile memory
• Automatic device mapping
• Electronic addressing
• Environmental compensation
• Integral microprocessor - intelligent detector
• Wide 0.67% to 3.77%/ft. sensitivity range
• Twenty pre-alarm sensitivity values, set in 5% increments
• Identification of dirty or defective detectors
• Automatic day/night sensitivity adjustment
• Twin RED/GREEN status LEDs
• Standard, relay, fault isolator, and audible mounting bases
• Designed and manufactured to ISO 9001 standards
Note: Some features described here may not be supported by all control
systems. Check your control panel's Installation and Operation Guide for
details.
Page 1 of 4
&
I N C I D E N T M A N A G E M E N T
Signature Series Overview
The microprocessor in each detector provides four additional
benefits - Self-diagnostics and History Log, Automatic Device
Mapping, and Fast, Stable Communication.
Self-diagnostics and History Log
detector constantly runs self-checks to provide important mainte-
nance information. The results of the self-check are automatically
updated and permanently stored in the detector's non-volatile
memory. This information is accessible for review any time at the
control panel, PC, or by using the SIGA-PRO Signature Program/
Service Tool.
Automatic Device Mapping
each device's serial number address is installed relative to other
devices on the circuit. This mapping feature provides supervision
of each device's installed location to prevent a detector from being
reinstalled (after cleaning etc.) in a different location from where it
was originally. The history log for the detector remains relevant and
intact regardless of its new location.
The Signature Series Data Entry Program also uses the mapping
feature. With interactive menus and graphic support, the wired cir-
cuits between each device can be examined. Layout or "as-built"
drawing information showing wire branches (T-taps), device types
and their address are stored on disk for printing hard copy. This
takes the mystery out of the installation. The preparation of as-built
drawings is fast and efficient.
Not to be used for installation purposes.
EDWARDS Catalog u
Intelligent Initiating
MEA
7272-1657:
0126
- Each Signature Series
- The loop controller learns where
E85001-0247
D A T A S H E E T
S853
Issue 1

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Summary of Contents for Edwards SIGA-PHS

  • Page 1: Standard Features

    S853 Overview Signature Series Overview The Signature Series Model SIGA-PHS Intelligent 3D Multisensor The microprocessor in each detector provides four additional Detector gathers analog information from each of its two fire sens- benefits - Self-diagnostics and History Log, Automatic Device ing elements (photoelectric and heat) and converts it into digital Mapping, and Fast, Stable Communication.
  • Page 2 Environmental Compensation - Detection sensitivity for the The user-friendly maintenance program shows the current state SIGA-PHS is virtually independent of its installed environment and of each detector and other pertinent messages. Single detectors its physical condition. Environmental compensation means each may be turned off temporarily, from the control panel.
  • Page 3 Standard Base SIGA-SB, SIGA-SB4 - This is the basic mount- ing base for EDWARDS Signature Series detectors. The SIGA-LED fault isolator for use on Class A circuits. A detector must be installed Remote LED is supported by the Standard Base.
  • Page 4: Specifications

    The heat sensor by itself does NOT protect life against fire and smoke. Email: edwards.fire@fs.utc.com Web: Edwards-fire.com Specifications EDWARDS is a UTC brand. 1016 Corporate Park Drive Smoke Sensing Photoelectric - Light Scattering Principle Mebane, NC 27302 Element Heat Sensing Element Fixed Temperature Alarms at 135ºF (57ºC) Ambient...