Avermedia NV 5000 Manuel d'utilisateur télécharger pdf (Page 57)

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2.14 Connecting an I/O box to NV3000/5000 I/O Audio card

The external I/O box is an optional item. It provides four (4) sensor input and three (3)

relay output.

Connect the male end of the D-type cable to the D-type I/O port of the I/O box and the female end to

the D-type port of the I/O Audio card. Check the table below and locate which pinhole is assigned to

sensor input and relay output.

D-Type I/O port

AUDIO IN 1

NV3000

I/O Audio

card

AUDIO IN 1

AUDIO IN 2

AUDIO IN 3

AUDIO IN 4

NV5000

I/O Audio

card

D-type cable

2.14.1 I/O box Sensor and Relay pinhole allocation:

The signal from the sensor (i.e., infrared sensors, smoke detectors, proximity sensors, door sensors,

etc.) is being transmitted to the I/O card, and this triggers the system to respond and send signal to

relay device (i.e., alarm, telephone etc).

Pin #

Definition

INPUT SIGNAL 1+

INPUT SIGNAL 2+

INPUT SIGNAL 3+

INPUT SIGNAL 4+

OUTPUT 3 – Normally Closed

INPUT SIGNAL 1-(GND)

INPUT SIGNAL 2-(GND)

INPUT SIGNAL 3-(GND)

INPUT SIGNAL 4-(GND)

OUTPUT 3 – Common

OUTPUT 1 – Normally Open

OUTPUT 1 – Common

OUTPUT 2 – Normally Open

OUTPUT 2 – Common

OUTPUT 3 – Normally Open

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 338 339

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Avermedia NV 5000 Manuel d'utilisateur Page 57

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