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2.5 Termination.
The first and last devices in an installation (dome and keyboard controller) must have the data line
terminated by setting the DIP switch. Without proper termination, there is potential for control signal
errors. Total length of the cable for communication should not exceed 4000ft (1 .2Km).
Refer to Figure 6 for setting the dome camera and keyboard controller termination.
Figure 6
– Termination
Summary of Contents for CDC2500LX
Page 10: ...4 2 2 Configuration with DVR Figure 3 installation diagram with DVR ...
Page 11: ...5 2 3 Configuration with MUX Figure 4 installation diagram with MUX ...
Page 49: ...MEMO ...
Page 50: ......
Page 51: ...50302196D PRINTED IN KOREA I n s t r u c t i o n M A N U A L Keyboard Controller ...