Electric Installation - 2N IP Style Installation Manual

2.3 Electric Installation

®
2N IP Style can be fed either from an external 12V / 4 A DC power supply or from a
PoE+ 802.3at supporting LAN.
External Power Supply
For reliability reasons, use a 12 V ±15% SELV supply dimensioned to the current
consumption as required for feeding of the main unit and connected extending
modules.
DC voltage
[V]
12
12
PoE+ Supply
®
2N IP Style is compatible with the PoE+ 802.3at technology and can be supplied
directly from the LAN via compatible network elements. If your LAN does not support
this technology, insert a PoE injector,
nearest network element. This power supply provides
feeding of the main unit and connected modules.
Caution
The PoE power supply cannot provide
functionality as it only offers a limited mode (Low Power Mode) for basic
configuration. This way of feeding is not recommended.
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.
2N TELEKOMUNIKACE a.s., www.2n.cz
Load Max power
[A] [W]
3 36
4 48
Part No. 91378101
®
, between 2N IP Style
®
2N IP Style with 21.6 W for
®
2N IP Style with a full
Connect the
and the
50/105