31362AC
17
Communication
Switch
Communication Switch
SW1
RS-485 Setting
SW2
SW3
Termination
SW4
Line Lock
SW5
System Initialization
SW6
Reserved
RS-485 is the interface that the dome
camera uses to communicate with 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 right). Do not change the
default setting without a qualified
specialist or supplier’s notice.
Camera ID Setting
Assign an ID number to your camera if there is more than one camera in the network.
The camera ID is set up using the camera ID switch on the back plate of the camera.
For switch configuration details, please refer to Appendix C.
Note
No two cameras should have the same ID, or communication conflict may occur.
RS-485 Setting
Half-duplex
Full -duplex
