Samsung SDR3100 DVR User Manual


 
English _19
! CONNECTING WITH OTHER DEVICE
CONNECTING THE RS-485 DEVICE
Connect the rear [RS-485 +, –] port to the PTZ camera or system keyboard.
J
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You can connect and control the PTZ camera which supports the RS-485
communication.
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Check if the RS-485 device is compatible with the product first.
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Pay attention not to change the polarity (+/-) of the RS-485 device when connecting it.
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Depending on camera’s type, connection polarity can be different. For further information, refer to the respective PTZ
Camera’s documentation.
CONNECTING THE NETWORK
Connecting to Network through Ethernet (10/100BaseT)
+
RS-485
1 23 4G 1COMG
ALARM IN
ALARM OUT
NETWORK
USB
CONSOLE
VGA
AUDIO IN
AUDIO OUT
VIDEO OUT
DC 12V
+ -
RS 485
NETWORK
Hub/Switcher
Hub/Switcher
Windows
Network Viewer
RJ-45 Ethernet Cable
(Direct Cable)
Back Bone