Installation Guide
16
RS-485 is the interface that communicates the PTZ Camera and its control device;
for this reason, the RS-485 setup of the PTZ Camera 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
PTZ Camera to the factory default status; moreover, once firmware upgrade is
carried out, users also need to reset the SW 5 afterward.
RS-485 Setting
Half-duplex
Full-duplex
3.3.3
PTZ Camera ID Setting
Please change the camera ID if there is more than one camera on the same
installation site. To change your camera ID, please turn the arrow of the ID switch to
a desired number respectively. For instance, if the camera ID is 123, the ID switch
should be set as below.
The default camera ID is “001”.
NOTE:
No two cameras should be given the same ID, or communication
conflict may occur.
Hundreds Tens
Units
NOTE:
The number “0” should locate upwards as shown in above diagram
for correct switch definition.
3.3.4
PTZ Camera Control Protocol
Protocol is a specific set of rules, procedures used for data communications. Basing
on the devices of your surveillance system and define the protocol you are going to
use. Generally, use one protocol even the devices are provided from different
manufacturers. Use the switch to set your PTZ Camera control protocol and the
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