Aritech CS175 Guia de Instalação descarregar pdf (Página 109)

CS175-275-575-875 Installation Guide 109

19 CS534 AUDIO BOARD

The CS534 is a two-way audio (voice) communicator for the CSx75 alarm panel. Once the

alarm panel has communicated an alarm, the CS534 allows a monitoring service operator

to monitor a customer’s premises for listen-in purposes or basic two-way voice

communication. This procedure is controlled from the central station by use of a touch

tone telephone.

1 4

Expansion port

Microphone channels A and B

Wire run can be 300 m if microphone

wires are in a separtae jacket from the

speaker, 150 m if in the same jacket.

Bus supervision LED

2 6

Processor

Speaker terminals

•

Maximum speaker wire run = 300 m

•

Minimum speaker rating is 5 W, 8

ohms

X-10 Connection

Supervision LED

19.1 Features definition

19.1.1 Anti-lockup tone

If enabled, a tone is heard at the central station at programmed intervals during a two-way

session. During this tone, the CS534 disables the microphones so that it can detect a

keypress from the central station. This is useful in a noisy environment to prevent a loss of

central station control. If this occurs, press and hold the

n key to engage Talk mode.

(Location 3).

CS-534

DS1

DS2

Spk+Spk-

+MicA- +MicB-

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 166 167

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Aritech CS175 Guia de Instalação Página 109