PLANET ICA-HM312 - Manual (Page 10)

Audio Output
(Green, Line Out)
Connect a loud speaker to the IP Camera. This is for voice
alerting and two-way audio.
Microphone Input
(Pink, Audio In)
Connect a microphone to the IP Camera.
Video Output
(BNC)
The Network Camera also provides composite video output.
The video output function is only for easy installation to check
view angle and focus. Furthermore, only “720p Mode”
supports this function.
Reset
(Factory Default)
This button is used to restore the all factory default settings.
Sometimes restarting the device will make the system back to
a normal state. However, if the system still got problems after
restart, user can restore the factory default settings and install
it again.
Restore the device:
a.) Press the button down continuously.
b.) Hold the button at least 5 seconds and release it.
Then the device has been restored to default
settings and reboot again.
Note: Restoring the factory default setting will lose the all
previous settings included IP address forever. User needs to
run the IPWizard program to search the device and configure
it to let the device work properly again.
DI/DO, RS-485
Connect RS-485 to external scanner and connect to sensor in
and alarm out devices.
Terminal block for I/O connectors:
Name Cable Color Function
12VDC Brown/White DC 12V (50mA maximum)
GND Blue/White GND
D+ Purple/White RS485 data +
D- Gray RS485 data -
DI Green/White Digital signal input
DO Orange/White Digital signal output
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