NDI BirdDog P100, Руководство пользователя

Страница: 53 / 61

49
c. You can make an RS422 Daisy Chain multiple camera connection with an RS422 standard serial port
controller.
PELCO P/D Keyboard RS485 Connection
NOTE:
Use RS422 ports for an RS485 connection. Only use TX+ and TX- for RS485 connection.
1. On the base DIP switch .
•
Set the RS422 control method.
• Set the Baud Rate to the same Baud Rate setting as the keyboard you are using.
2. Set the camera ID on OSD menu by remote controller
3. Reboot the camera by turning it Off and On after the DIP switch has been set up correctly.
4. Use a PELCO P/D compatible keyboard.
5. Use preset #95 on the keyboard to display/exit the camera OSD menu.
6. Use the joystick and button “OPEN” or “CLOSE” to navigate OSD menu.
7. To operate keyboard, please refer to the user manual of the keyboard you are using.
5. R –
4. R +
3. T –
2. T +
1. GND
VCC-CC45RS
RJ45 TO RS422/485
CONTROL CABLE ADAPTOR
5. R –
4. R +
3. T –
2. T +
1. GND
VCC-CC45RS
RJ45 TO RS422/485
CONTROL CABLE ADAPTOR
5. R –
4. R +
3. T –
2. T +
1. GND
VCC-CC45RS
RJ45 TO RS422/485
CONTROL CABLE ADAPTOR
RX +
RX –
TX +
TX –
GND
RS422
RS422 SERIAL PO
RT
ON CONTROLLER SID
E