COMPRO TN3230 Guía de instalación descargar pdf (Pagina 8)

Compro TN3230 - Installation Guide

Product Overview

Digital I/O Connector Block

The digital inputs are normally used with security sensors, e.g. passive infrared sensors

(PIR), smoke detectors, etc. They work by detecting a change in the state of open and

closed circuit. The output ports are normally used to trigger external audio or visual in-

dicators, e.g. sirens or strobe lights, etc.

Function Specications Note Pinouts

Digital Input Port 1 (IN +)

Max. 5V DC,

60mA

Floating, TTL

12345678910

Digital Input Port 1 (IN –)

Digital Input Port 2 (IN +)

Digital Input Port 2 (IN –)

Digital Output Port 1 (NO)

Max. 2 4 V D C

,1A;orMax.

125V AC, 1A

You can only

use either

the Normally

Open (NO) or

the Normally

Closed (NC) at

any given time

Digital Output Port 1 (COM)

Digital Output Port 1(NC )

Digital Output Port 2 (NO)

Digital Output Port 2 (COM)

Digital Output Port 2 (NC )

Schematic Connection Diagram

The following output scenario is where the siren will only sound when the input has

been triggered. Should you wish to use the other way around in which the output de-

vice keeps staying on until the input has been triggered, please use NC.

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COMPRO TN3230 Guía de instalación Pagina 8