UNITE 200 PTZ HD Camera
16
DOC-0263-001v1.6
User Manual
August 2021
Device Information
Click “Information”, the current device
information as shown.
Serial Command Control
In default working mode, the camera can be controlled via RS-232 or RS-485 (half-duplex mode).
The parameters are as follows:
• Baud rate: 2400/4800/9600 bits
• Start bit: 1 bit
• Data bit: 8 bits
• Stop bit: 1bit
• Parity bit: none
The process of initialization is complete when the camera pan-tilt rotates to the maximum position of top right and then
returns to the center.
Note:
If the position preset 0 has been stored, the position preset 0 is called up after initialization, and users can
control the camera with commands in the following command list.
Control Interface Definition
Pin Number
Function
1
DTR
2
DSR
3
TXD
4
GND
5
RXD
6
RS485-
7
IR OUT
8
RS485+
5
4
3
2
1
8
6
7
