NVIP-3DN7540H/IRH-
2P User’s manual ver.1.0 (short form)
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19
5. ELECTRIC CONNECTORS AND ACCESORIES
5.1. Connecting power supply to the camera.
To power up the camera you can connect it directly via power supply adapter with parameters
compatible with camera power supply specification. NVIP-3DN7540H/IRH-2P can be also powered
with PoE+ (IEEE 802.3at Type2) compatible switch or injector.
Power up the camera using 24 VAC connector
Power up the camera using 12 VDC connector
Information:
Power supply adapter is not included. Please use power adapter with parameters specified in user’s
manual.
CAUTION!
In order to provide protection against voltage surges/lightning strikes, usage of appropriate surge
protectors is advised. Any damages resulting from surges are not eligible for service repairs.
5.2. Connecting alarm inputs/outputs.
Description of alarm input/output connector terminal is presented in the table below:
ELECTRIC CONNECTORS AND ACCESORIES
Cable
Description
Color
Alarm input +
ALARM DI +
GREEN
Alarm input -
ALARM DI -
BLUE
Alarm
ALARM DO +
ORANGE
Alarm output -
ALARM DO -
YELLOW
Power
Supply Unit
24VAC
Sign
Function
Color of the wire
+
24 VAC
Red
Ground
Brown
-
24 VAC
Black
12 VDC +
12 VDC -
