Queensland security OSD High Speed Dome Camera Manual de instalación descargar pdf (Pagina 15)

Installation Guide

3.3.1 Switch Definition

Please refer to the following figures and table for switch location and

definitions.

Indoor Dome Outdoor Dome

Reserved

Communication Switch

Dome ID Switch

Dome Control Protocol Switch

RJ-45 Connector (for IP Dome only)

22-Pin Connector

ISP Connector (for FW upgrade)

3.3.2 Communication Switch Setting

The table below shows the function of each pin within the Communication Switch.

Communication Switch SW 1

SW 2

RS-485 Setting

SW 3

Termination

SW 4

Line Lock

SW 5

System Initialization

SW 6

Reserved

RS-485 is the interface that communicates the dome camera and its control

device; for this reason, the RS-485 setup of the dome and the control device

must be the same. The RS-485 default setting is half-duplex (see the diagram

follows). Please do not change the default setting without qualified specialist

or supplier’s notice. As for the SW 3 and SW 4, they are used for termination

and Line Lock adjustment respectively. The SW 5 is mainly used when users

want to restore the camera to the factory default status; moreover, once

firmware upgrade is carried out, users need to reset the SW 6 afterward.

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Queensland security OSD High Speed Dome Camera Manual de instalación Pagina 15