2.5 Setting Dome Camera Termination
The device which is connected at end of line, whether it be a dome camera or
keyboard controller, must have the cable for communication terminated by setting
the appropriate DIP switch. Without proper termination, there is potential for control
signal errors. Total length of the cable for communication should not exceed 1.2km.
SW1
1
Terminated
ON
Not terminated
OFF
RS-485 Termination S/W
Setting Unit for Termination
Termination
Diagram