
11
Single Keyboard/Multiple DVRs
Camera 1
PTZ ID 041
Camera 1
PTZ ID 031
Camera 1
PTZ ID 021
Camera 1
PTZ ID 011
DVR 1
ID 101
DVR 2
ID 102
DVR 3
ID 103
DVR 4
ID 104
switch 5 ON
(Term. Resistor)
RS485 Buss
Video Out
Video Out
Video Out
Video Out
Note: If you have multiple DVRs connected on the same 485 Buss
to a keyboard, then each speed dome camera will also be on that
same buss - irrespective of the DVR it is connected to.
Each camera connected will require a unique ID.
Termination resistor
The RS485 standards require a daisy-chain connection between the
equipment. There must be a 120 ohm termination resistor fitted at
both ends of the connection. The termination resistor on the key
-
board can be incorporated by setting the MODE switch 5 to ON
Содержание Symphony
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