RS-232 Serial Communication Settings and Port Pin-outs
The RS-232 serial port (color-coded blue) near the center of the camera's back panel provides another
means of controlling the camera.
Speed and Encoding
Specification
Value
Communication Speed
9600 or 38400 baud, selectable
Number of start bits
1
Number of stop bits
1
Number of data bits
8
Parity
None
Flow control
None
9600 baud is default. The 38400 baud setting is optional if the connected device supports it.
Connector Pin-Out
n
Pin 1: Not used
n
Pin 2: Not used
n
Pin 3: Not used
n
Pin 4: Not used
n
Pin 5: Not used
n
Pin 6: GND
n
Pin 7: RXD (from TXD of control source)
n
Pin 8: TXD (to RXD of control source)
Caution
Check your cables. Connecting a cable to the wrong port or using the wrong pin-out can result in equipment
damage and will void the warranty.
14
Complete Manual for RoboSHOT 20 UHD and RoboSHOT 40 UHD Professional PTZ Cameras
