SerVision HVG400 Manual do Utilizador descarregar pdf (Página 7)

SerVision Ltd.

Page 5

Connecting a PTZ Camera to MVG400, UVG400 or HVG400

To connect a single PTZ camera to an MVG, UVG or HVG unit:

The HVG-400,MVG-400, and UVG-400 all have a 9-pin female PTZ connector on

the back panel.

In all units the connector supports both RS232 and RS485.

To connect an RS232 PTZ controller:

The RS232 controller cable should end with a female 9-pin RS232 connector.

• If you are only connecting the RS232 PTZ controller to the unit, and

are not connecting any RS485 PTZ controllers, plug the 9-pin RS232

connector directly into the RS232/485 connector on the rear panel of

the unit.

• If you are connecting one or more RS485 PTZ controllers to the unit,

plug the 9-pin RS232 connector into the RS232/485 adapter supplied

with the unit.

To connect an RS485 PTZ controller:

Each RS485 controller cable should end with two wires.

1. Use a wire connector to connect the wires to the RS485 connection wires

of the adapter. Be sure to match the positive (+) wire of the controller cable

to the positive (+ red) wire of the adapter, and the negative (-) wire of the

controller cable to the negative (- grey) wire of the adapter (see figure 2).

Figure 2: RS232/485 adapter

To connect multiple RS485 controllers to the adapter, insert the positive

(+) wires of all of the controllers into one slot in the wire connector, and

the negative (-) wires of all of the controllers into the other slot of the wire

connector.

RS485 connection wires

Plug into RS232/485 serial

port connector on MVG 400

RS232 connector

Positive (+) wire for RS485

connector (red)

Negative (-) wire for

RS485 connector (grey)

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SerVision HVG400 Manual do Utilizador Página 7