Visus MPEG-4 DVR Manuel d'utilisateur télécharger pdf (Page 33)

Getting Started

I/O Devices

The GV-Hot Swap DVR V2, with built-in GV-NET/IO Card, provides 4 alarm outputs and 4 sensor

inputs.

Relay Output 1~4

Com

Sensor Input 1~4

Ground

Figure 36

PTZ Domes

When connecting PTZ domes, you need to plug the supplied RJ-11 to DB9 cable into the DB9 port of

the GV-Hot Swap DVR V2.

RS-485+

RS-485-

PTZ Dome 1

PTZ Dome 2

PTZ Dome 16

Connects to the

DB9 port of the

GV-Hot Swap

DVR V2

RJ-11 to DB9 Cable

DB9 Port

Figure 37

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Visus MPEG-4 DVR Manuel d'utilisateur Page 33