Apollo XPander XPA-IN-14011-APO Посібник з введення в експлуатацію - Сторінка 2

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Apollo XPander XPA-IN-14011-APO Посібник з введення в експлуатацію
XPander

Commissioning Guide

Introduction
XPander is a range of addressable multi-state
detectors and associated products developed to
enhance the capabilities of the Apollo addressable
range of products.
It is a range of products that connect to an XP95,
Discovery or Soteria system using an interface that is
wired to the loop. The interface communicates with the
field devices by means of radio signals.
Each loop-powered interface can control up to 31
wireless XPander devices, each assigned a loop
address.
The purpose of this guide is to provide information
on commissioning and troubleshooting an XPander
installation and should be read in conjunction with
the guides that follow, all of which are available from
www.apollo-fire.co.uk:
PP2322 - XPander Radio Site Survey Sheet
PP2323 - XPander Site Survey Instructions
PP2279 - XPander Manual Call Point Installation
Guide
PP2280 - XPander Loop Interface Installation Guide
PP2367 - XPander Input/Output Unit Installation
Guide
39214-394 - XPander Smoke and Heat Detectors
Installation Guide
39214-444 - XPander Sounder/Visual Indicator
Installation Guide
39214-739 - XPander Combined Sounder/Sounder
Visual Indicator and Detector Installation Guide
A maximum of five interfaces is permitted for each site.
For sites that require more than five interfaces please
contact Apollo.
All of the products in the XPander range are CPR
approved and CE marked. The entire range is also
approved to EN 54-25 - the European Standard for
radio equipment used in fire systems.
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Hampshire, PO9 1JR, UK.
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System features
Addressing
XPander detectors are addressed by means of the
XPander XPERT card which is familiar to users of XP95,
Discovery and Soteria systems. The XPander XPERT
card is specifically designed for XPander products
having profiled address pips for ease of installation.
Polling
XPander detectors and alarm devices are polled in the
same way as devices connected directly to the loop.
They respond in exactly the same way and provide the
same categories of information.
Radio communications
Fire detection systems are life-saving systems and
must, therefore, be highly reliable in use. Radio
communications have been developed to a point where
high reliability can be guaranteed.
Frequency
The radio frequency used by XPander systems is
868 MHz - the harmonised European frequency.
Signal integrity
Use of 'extra strength' signals means that XPander
systems maintain their integrity even if minor changes,
such as moving the furniture, are made. The XPander
Diversity Interface has multiple aerials positioned at
different angles within the loop interface. This means
the interface is able to intelligently and dynamically
select the radio communication path with the lowest
destructive reflections and the best signal strength.
Interference
To help eliminate interference from other sources such
as police or ambulance radio systems the XPander
system uses a narrow band signal with additional
coding. This and dual band signalling
danger of interference has been reduced to a point of
becoming negligible.
All information in this document is given in good faith but Apollo
Email: sales@apollo-fire.com
Fire Detectors Ltd cannot be held responsible for any omissions or
errors. The company reserves the right to change the specifications
Web: www.apollo-fire.co.uk
of products at any time and without prior notice.
PP2286/2019/Issue 13
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means the