Zavig D3100 Guia de Instalação descarregar pdf (Página 4)

I/O Terminal Block Circuit

I/O Terminal Block Pin Definition

This Camera provides a external I/O terminal block which is used to connect input/ output devices.

The pin definitions are described below.

PIN Definition Description Max. V/A

Ground

+ 5V DC

5V DC

0.5W

AUDIO_In(+)

Unbalanced, 1.4Vp-p, 1Vrms, terminal block

AUDIO_In(+)

Unbalanced, 1.4Vp-p, 1Vrms, terminal block

Digital Output 1

Uses an NPN transistor with the emitter connected to the GND

pin. If used with an external relay, a diode must be connected in

parallel with the load for protection against voltage transients.

100 mA

24V

Digital Input 1

Connected to GND to activate, or leave floating (or unconnected)

to deactivate.

30V DC

1 2 3 4 5 6 7 8 9 ... 12 13

Sem comentários

Zavig D3100 Guia de Instalação Página 4