Installing Your Camera; Speed Dome Camara And Appliances Wiring Diagram - Samsung SPU-3750T User Manual

Component Names and Functions
Camera Wiring Interface Board (Sold Separately)
For the camera wiring, please refer to the picture below.
The camera's wiring interface board is fitted to the housing, this is sold separately.(When
using coaxial communication, a separate control signal connection is not required.)
Communications and AUX
Refer to the below Control
Signal Connection chart
Control Signal Connection
· RS485 Communications
Controller
Camera
 •   T hemaximumpowercapacityofthebuilt-in
or DVR
D+ TXD+
D- TXD-
· RS422 Communications
Controller
 •  C onnectingthepowerconnectorandGND
Camera
or DVR
D+ TXD+
D- TXD-
TXD+ RXD+
TXD- RXD-
20
SPEED DOME CAMERA
Alarm
Alarm Output
Alarm Input
Power Supply
AC24V 2.5A
Power Input
Ground
AUX Output
Notes
relay is 30VDC/2A, 125VAC/0.5A, and
250VAC/0.25A.
incorrectly to the NC/NO and COM ports may
cause a short circuit and fire, damaging the
camera.
User's Manual

Installing Your Camera

Speed Dome Camera and Appliances Wiring Diagram
Connecting with Samsung Techwin's "Stand Alone DVR"
· RS-485 :
Camera Stand Alone DVR
D+
T(TX)+
D-
T(TX)-
· RS-422 :
Camera Stand Alone DVR
D+ T(TX)+
D- T(TX)-
TXD+ R(RX)+
TXD- R(TX)-
Connecting with the Samsung Techwin Controller SCC-3100A
· RS-485 :
SCC-3100A
Data Box PORT1
Camera
D+
D-
SCC-3100A
· RS-422 :
Data Box PORT1
Camera
TX+
TX-
D+
D-
SPEED DOME CAMERA
SVR-1680/1660/1645/960/
SVR-945
SVR-940/450
SVR-1650/1640A/950E
RX+
RX-
TX+
TX-
RX+
RX-
TX+
TX-
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User's Manual