User’s Manual
11
2.2 Switch/Connector
Definition
The PTZ Camera’s ID and communication protocol must be configured before
connecting the camera to other devices. The switches used to configure these
settings are located on the bottom of the PTZ Camera.
Indoor PTZ Camera
Outdoor PTZ Camera
A
Camera Control Protocol Switch
B
Communication Switch
C
None
D
22-Pin Connector
E
ID Switch
F
Reserved
G
ISP Connector (for FW upgrade)
2.3
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
Factory Default Reset
SW 6
Reserved
RS-485 is the interface that allows the PTZ Camera to communicate with its control
unit; the RS-485 configuration on the PTZ Camera and the control unit must therefore
be the same. The default RS-485 setting is half-duplex. Please do not change the
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