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For EFN3321 (Outdoor)
The I/O terminal block, located on the camera module, can be used to develop applications for
alarm input and output, two-way audio, TV-output or a variety of other functions.
Note:
1.
You can unplug the terminal block from the camera module for easier wiring.
2.
Microphones / speakers with an (built-in) amplifier and external power supply are required.
1
2
3
4
5
6
7
No. Functions
1
12 VDC Input
2
Digital GND
3
Alarm Out
4
5
Alarm In
6
To activate the Audio function, the Enable Audio must be checked. See Audio Settings in 7.2.1
Streaming and Audio in the User's Manual.
For the Video Test-Out cable to work, the Stream 4 must be
disabled (unchecked), see Stream Settings in 7.2.1 Streaming
and Audio in the User's Manual.
10
11
12
8
9
Alarm Output C (+)
Alarm COM C (-)
Alarm Input C (+)
Digital GND (-)
EFN Series Fisheye IP Camera
Camera Module
No. Functions
7
Audio Input C (TRS Line-in)
8
Audio GND
9
Audio Output (TRS Line-Out)
10
Audio GND
11
CVBS Output
12
Digital GND
5
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