5
2.3 Basic Configuration of Dome Camera System
No.
Type
Description
1
DC JACK
CAMERA POWER
(12VDC)
2
2-PIN
TERMINAL BLOCK
TX+: RS485+ (A)
TX-: RS485- (B)
3
3-PIN
TERMINAL BLOCK
A1: ALARM INPUT 1
A2: ALARM INPUT 2
G: GND
4
3-PIN
TERMINAL BLOCK
A3: ALARM INPUT 3
A4: ALARM INPUT 4
G: GND
5
3-PIN
TERMINAL BLOCK
AO1: ALARM OUTPUT 1
AO2: ALARM OUTPUT 2
G: GND
6
BNC BLACK
HD OUTPUT
7
BNC YELLOW
CVBS OUTPUT
The dome camera must be installed by qualified service personnel in accordance with all local and
federal electrical and building codes.
Summary of Contents for VP-HDA20IR-SMW
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