2N 02407-001, Руководство по установке

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Installation Manual 2N® IP Style
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Combined Power Supply
2N
®
IP Style can be fed from an external power supply and PoE+ at the same time. In this mode,
the maximum power of 48 W (if a 12V / 4A DC external supply is used) or 36 W (if a 12V / 3A DC
supply is
used) is available for feeding the main unit and connected modules.
Main Unit Max Power Overview
Main Unit Consumption [W]
(Maximum value)
mA
(from 12V supply)
W
(from 12V supply)
W
(from PoE+)
Idle 505 6.06 7.13
Restart 700 8.4 9.88
Infrared light (100%) 655 1.8 2.12
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•
•
Caution
The PoE power supply cannot provide 2N
®
IP Style with a full functionality as it
only offers a limited mode (Low Power Mode) for basic configuration. This way of
feeding is not recommended. Connect the device to a PoE+ supply or a convenient
DC supply and restart the device.
The PoE power supply detection is performed during the device restart.
If the PoE power supply is used and the Low Power Mode is on, all configuration
sections show a feeding problem warning.

•
•
Warning
In case the external power supply is disconnected / fails during the combined
external / PoE feeding, the device will get restarted. The device will run in the Low
Power Mode and a feeding problem warning will be displayed in all of the
configuration sections.
Reconnect the device to an external power supply or PoE+ and force restart to
recover the full functionality.
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