Cooper Security M-Series Manuale delle Istruzioni Scaricare il pdf (Pagina 11)

496478 5

1. Introduction

System Features

Detectors

The control unit provides connections for up to eight separate detector

zones. Each zone can be connected as a four-wire closed circuit loop (CCL).

See "4. Programming - Programming Commands" for the factory default

settings and instructions on how to change the zone types and attributes.

9755 Hardwired Expander

The 9755 expander provides an extra eight CCL zones to give a total of 16

zones.

9955 Radio Expander

The 9955 Radio Expander allows you to connect up to eight radio detectors.

In addition each expander also provides for up to six telecommands or PA

transmitters.

The 9955 unit can work with the following devices on 868.6625MHz:

a) 719r. A photoelectric smoke chamber type detector.

b) 715r. A Passive Infra Red (PIR) movement detector with 15m standard

range . This detector has a three minute lockout time after detection, in

order to lengthen battery life.

c) 725r. A Remote Setting Device (also known as a “telecommand”) that

can be used to full set, part set or unset the system. The 725rEUR can

also be used as a Panic Alarm.

d) 726r. A small radio transmitter that can be used to start a PA alarm.

e) 735r. A universal transmitter that can be used as a door contact or for

connecting hardwired inputs.

f) 747r. A Go/No Go test meter that provides a simple method for survey-

ing potential radio sites.

g) 746r. A test transmitter used with the 747rEUR for surveying potential

user sites.

Each radio detector and remote setting device contains a digital identity code

that the RFX unit ‘learns’ during installation. The code is one of over 16

million possibilities. This ensures that the RFX unit will not respond to any

other detectors or remote setting switches apart from the ones it has learned.

See "RFX Installation and Programming", part number 496482, for more

details.

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Cooper Security M-Series Manuale delle Istruzioni Pagina 11