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Rev 1.2 7/15
Serial Communication Control
In default working mode, the camera is able to connect to a VISCA controller with an RS232C serial interface.
RS232 Communication Control
The camera can be controlled via RS232. The parameters of RS232C are as follows:
Baud rate: 2400, 4800 or 9600 bps.
Start bit:
1 bit.
Data bit:
8 bits.
Stop bit:
1 bit.
Parity bit:
none.
RS485 Communication Control
The camera can be controlled via RS485, Half-duplex mode, with support for VISCA, Pelco-D or Pelco-P protocol.
The parameters of RS485 are as follows:
Baud rate: 2400, 4800 or 9600 bps.
Start bit:
1 bit.
Data bit:
8 bits.
Stop bit:
1 bit.
Parity bit:
none.
When powered on, Pan and Tilt will rotate to the maximum position of top right after the camera powered up. Then it will
return to the “center”. The process of initialization is now complete. (Note: If the position preset 0 has been stored, the
position preset 0 will be called up after initialization, in lieu of “center”). After initialization is complete, then the user can
control the camera with commands in the command list.
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