Bolin Technology 7 Series, Руководство пользователя

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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.
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Set RS422 control method on Bottom Dip Switch.
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Set Baud Rate on Bottom Dip Switch to the same as Baud Rate setting on the keyboard you are using.
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Set the camera ID on OSD menu by remote controller
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Reboot the camera by turning it Off/On after the Bottom Dip Switch has been set up correctly.
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Use PELCO P/D compatible keyboard.
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Use preset 95# on the keyboard to bring up/exit camera OSD menu.
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Use joystick and Button “OPEN” or “CLOSE” to navigate OSD menu.
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To operate keyboard, please refer to the user manual of the keyboard you are using.
PELCO RS485 Connection