Pelco P/D Keyboard Rs485 Connection - Bolin Technology D Series Manual

12. Or you can use CAT5/6 T-568B Standard Ethernet cable direct connect between the camera and the controller
to make RS422 connection by following the pin definition below:
13. How to make RS422 Daisy Chain multiple camera connection with RS422 standard serial port controller:

PELCO P/D Keyboard RS485 Connection

NOTE: Use RS422 ports for RS485 connection. Only use TX+ and TX- for RS485 connection.
•
Set RS422 control method on Bottom Dip Switch.
•
Set Baud Rate on Bottom Dip Switch to the same as Baud Rate setting on the keyboard.
•
Set the camera ID on OSD menu by remote controller
•
Reboot the camera after the Bottom Dip Switch has been set up correctly.
•
Use PELCO P/D compatible keyboard.
•
Use preset 95 on the keyboard to bring up/exit camera OSD menu.
20