Cabling; Power Connection - Samsung SCC-C7478 Guia Del Usuario

CABLING

DVR/ Keyboard DVR/ Keyboard DVR/ Keyboard
RS-485 RS-485 RS-485
D+ D- D+ D+ D- D D+ D- D
❖

Power Connection

• Please, check the voltage and current capacity of rated power carefully.
Rated Power
AC 24V
❖
RS-485 Communication
• For PTZ control, connect this line to keyboard and DVR. To control multiple cameras at the same time, RS-485
communication lines of them is connected in parallel as shown below.
All manuals and user guides at all-guides.com
Connector to the dome camera Connector to the dome camera
D-
BNC BNC
VIDEO VIDEO
Input Voltage Range
Installation
Monitor Monitor
AC 19V ~29V
ALARM OUTPUT ALARM OUTPUT ALARM OUTPUT
1 1 1 2 2 2 3 3 3 4 4 4
ALARM INPUT ALARM INPUT ALARM INPUT
1 2 3 4 1 2 3 4 1 2 3 4 G G G 5 6 7 8 5 6 7 8 5 6 7 8
POWER POWER POWER
NC. NC. NC.
Current Consumption
2.5 A
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