SerVision MVG 400 Guide de l'utilisateur télécharger pdf (Page 17)

SerVision MVG 400 System Guide

Installing the MVG 400 System 17

Figure 5: 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.

Figure 6: Wire connector

2. If multiple PTZ cameras are connected to the unit, configure each camera to use a

different ID. For information about how to do this, refer to the camera documentation.

3. Connect the RS232/485 adapter to the RS232/485 serial port connector on the rear panel

of the unit.

Connecting Sensors

Sensors are devices that detect events such as a door being opened, brakes being pressed, or

high G-force pressure. Up to four dry-contact input sensors can be connected directly to the

unit. In addition, if you wish, you can connect an ADAM Data Acquisition Module to the

unit. The ADAM module makes it possible to connect up to 16 additional sensors to the unit.

Sensor 1 and Sensor 4 can be used as switches instead of sensors. The switches can be used to

activate outlines and to change the display on a CCTV monitor.

Connecting a Sensor Directly to the Unit

The unit has four Input connectors (In1 – In4). You can use these connectors to connect up to

four dry-contact input sensors directly to the unit. Alternatively, In1 and In4 can be used to

connect switches as follows:

• In1: If you are defining more than one outline (alternate sets of recording and event-

handling settings), you can connect a toggle (on-off) switch to In1 instead of a sensor.

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)

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 189 190

Pas de commentaire

SerVision MVG 400 Guide de l'utilisateur Page 17