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Honeywell GENT S-Quad User Manual

Honeywell GENT S-Quad
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These instructions are for the S-Quad product range. An
S-Quad product integrates dual angle smoke, heat and carbon
monoxide gas detection with electronic sounder, speech and
LED flasher (Strobe) in one assembly.
Product range
All LPCB approved Sensor STATES are
listed in the S-Quad Description and
commissioning information .
These products are not visual alarm devices and do not
meet EN 54-23.
Part number Description Symbol
S4-720 Heat Sensor H
S4-780 Heat Sensor &
Sounder
HS
S4-720-ST-VO Heat Sensor, Speech
& Strobe
HStSp
S4-715 # Optical Sensor # O #
S4-710 Optical & Heat Sensor OH
S4-770 Optical & Heat Sensor
plus Sounder
OHS
S4-711 Dual Optical & Heat
Sensor
O
2
H
S4-771 Dual Optical & Heat
Sensor plus Sounder
O
2
HS
S4-711-ST Dual Optical & Heat
Sensor plus Strobe
O
2
HSt
S4-711-VO Dual Optical & Heat
Sensor plus Speech
O
2
HSp
S4-711-ST-VO Dual Optical & Heat
Sensor plus Speech &
Strobe
O
2
HSpSt
S4-911 Dual Optical, Heat &
CO Sensor
O
2
HCO
S4-911-ST-VO Dual Optical, Heat &
CO Sensor plus
Speech & Strobe
O
2
HCOSpSt
# This 'Optical' Sensor is used in the Duct sensor.
Associated products
S4-700 S-Quad Base
S4-FLUSH Semi-Flush fixing kit
805589 Sensor dust cover (50 pack)
805580 Removal tool kit
S4-COVER-REMOVER Dust cover remover tool
(spare adaptor)
805576 Label plate (10 pack)
805573 Base IP43 Gasket (5 pack)
General specification
Operating voltage 35V - 41V
Weight 110g (with base - 170g)
S4-720 only:88g (with base -
148g)
Dimensions 117mm diameter by 49.6mm
height (With base the height
increases to 63.8mm)
IP rating IP30
IP20 when mounted on a metal
back box
Enclosure ABS
Colour RAL 9010
Approval LPCB approved
Storage Temperature
-20°Cto+70°C (for S-Quad
with CO -20°Cto+50°C)
Ambient operating
temperature
-10°Cto+50°C
Relative Humidity 95% non condensing
(+5°C to +45°C)
Heat (H) Standard
EN54 : Part 5 : 2002
Optical (O) Standard
EN54 : Part 7 : 2002
Dual Optical (O
2
)
Standard
EN54 : Part 7 : 2002
Sounder (S) Standard
EN54 : Part 3 : 2002
Gas (CO) Standard *
LPS 1274
Multi sensor standard
CEA 4021: 2003-07
EN54-18 : 2005 - Input/Output devices
EN54-17 : 2005
- Short-circuit
isolator
(section 4.8)
data:
Vmax 42V IC max 0.4A
V
nom 40V IS max 1A
V
min 24V IL max 20mA
V
SO max 16V ZC max 0.16W
V
SO min 8V
* The 'Gas' sensing is designed to meet the requirements
of LPS 1274 : issue 1.0
Information on minimum sound output levels to include polar
dispersion is covered in a technical note TECH7018.033,
available on request from manufacturer.
4188-779 issue 10_12/13_S-Quad _Part 1 1
Data and Installation
S-Quad
Sensor, Sounder, Speech & Strobe
by Honeywell
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Honeywell GENT S-Quad Specifications

General IconGeneral
BrandHoneywell
ModelGENT S-Quad
CategoryAccessories
LanguageEnglish

Summary

S-Quad Sensor, Sounder, Speech & Strobe: Data and Installation

Product Range Overview

An S-Quad product integrates dual angle smoke, heat and carbon monoxide gas detection with electronic sounder, speech and LED flasher (Strobe) in one assembly.

General Specifications

Key technical parameters and compliance details for the S-Quad system.

Associated Products List

List of related accessories and components for S-Quad devices.

Siting and Installation Guidelines

Siting: Do's and Don'ts

Recommendations for optimal placement and avoidance of unsuitable environments for S-Quad detectors.

Wiring and Base Connections

Instructions for connecting S-Quad devices to loop circuits via bases and back boxes.

Programmable Input/Output Functionality

Details on configuring S-Quad devices for input/output signals and external LED integration.

Tools for S-Quad Maintenance

S-Quad Device Removal and Fitting Tools

Using the extractor tool to safely remove and install S-Quad sensor heads from their bases.

Dust Cover Removal and Fitting Tools

Instructions for using specialized tools to attach or detach the sensor dust cover.

S-Quad Semi-Flush Mounting Kit (S4-FLUSH)

Technical Data: Semi-Flush Fixing Kit

Specifications and dimensions for the S4-FLUSH semi-flush mounting kit.

Environmental Disposal (WEEE Directive)

Guidelines for the responsible disposal of S-Quad products and packaging at end-of-life.

S-Quad Device Components Overview

Base, Gasket, and Labels

Description of the S-Quad base unit, optional gasket for water protection, and identification labels.

Indicators, Dust Cover, and Assemblies

Explanation of the S-Quad's LED indicators, dust cover, and internal component assemblies.

S-Quad Sensor and Functionality Details

Monitoring, Device Functionality, and Heat Sensors

How S-Quads are monitored, general device operation, and heat sensing technology.

Optical and CO Gas Sensing Technologies

Details on dual optical sensing principles and the Carbon Monoxide gas sensor.

Sounder Functionality and Specifications

Information on the S-Quad's sounder output, volume, and synchronization features.

Speech and Strobe Operation

S-Quad Speech Message System

How the S-Quad delivers stored speech messages and attention tones for alerts.

Strobe (Flasher) LED Functionality

Details on the high-power red LED strobe, its operation, and visual alarm capabilities.

S-Quad Compatibility and Software Checks

Control Panel Compatibility Matrix

Table showing S-Quad device compatibility with various BS and EN panel versions.

How to Check Control Panel Software Version

Step-by-step guide to verify the software version of control panel cards.

S-Quad Sensor Operating STATES

Heat Sensor STATES and Application Suitability

Definitions and applications for different Heat Sensor operating STATES.

Optical Sensor STATES and Application Suitability

Definitions and applications for different Optical Sensor operating STATES.

S-Quad Dual Sensor STATES

Dual Optical & Heat Sensor STATES

Definitions and suitable applications for Dual Optical & Heat sensor STATES.

Dual Optical, Heat & CO Sensor STATES

Definitions and suitable applications for Dual Optical, Heat & CO sensor STATES.

S-Quad Device Status and Monitoring

Viewing S-Quad Device Status Information

Procedure to check the operational status and loop circuit information of an S-Quad device.

Analogue Channel Assignments and Functions

Explanation of analogue channels used for smoke, heat, CO, and fault reporting.

S-Quad Exception Codes Explained

Understanding S-Quad Exception/Condition Codes

Definitions of exception codes indicating environmental changes, sensor mechanism, or system performance.

Interpreting and Clearing S-Quad Exceptions

Actionable Insights from Exception Code Patterns

Guidance on interpreting specific exception code sequences and recommended actions.

Procedure for Clearing S-Quad Exception Codes

Steps to reset or clear exception codes using the control panel menu.

S-Quad Exception Code Reference Table

Environmental and Sensor Exception Code Meanings

Detailed table correlating exception codes with environmental and sensor performance descriptions.

Device and Transmission Fault Code Meanings

Table detailing exception codes related to device faults and transmission errors.

S-Quad Time Average Reading Analysis

Checking and Interpreting Time Average Values

Procedure for viewing and understanding the foreground and background time average readings.

S-Quad Message Action List

Interpreting Control Panel Messages and Suggested Actions

Guide to understanding system messages and recommended initial actions for S-Quad faults.

Finding and Testing S-Quad Devices

Using the 'Find Device' Function

Procedure to locate a specific S-Quad device on a loop circuit via audible or visual indication.

Turbo and Non-Turbo Sound Modes

Explanation of S-Quad sounder output modes and tone selection for alarms.

Loop Loading and Standby Requirements

Considerations for determining loop loading and ensuring standby power requirements are met.

System Testing and Commissioning Procedures

Test Preparation and Site Communication

Ensuring access, removing dust covers, and informing occupants before system testing.

Control Panel Test Mode Configuration

Steps to enable or disable zone test mode or commissioning mode on control panels.

Fire Sensor Testing Best Practices

Testing S-Quad Fire Sensors and Functions

Guidelines for testing S-Quad sensors, sounder, speech, and strobe outputs.

Heat Sensor Testing Precautions and Methods

Specific instructions and warnings for testing heat sensors, avoiding hazardous methods.

S-Quad Commissioning Tool Settings

Configuring S-Quad Device Parameters

Using the commissioning tool to set up device functions, signals, and line types.

Adjusting Sounder and Speech Volume Levels

Setting sounder volume, speech sequence periods, and soft start parameters.

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