2N Helios IP Force, Installation Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz 55/110
External Power Supply Connection
2N Helios IP Force
®
can be fed either from an external 12 V ±15 % / 2 A DC power
supply or from the LAN equipped with the PoE 802.3af supporting network elements.
External Power Supply
An external 12 V power supply is connected to terminal block X19. Use a 12 V ± 15 %
DC power source dimensioned to current intake of 2 A at least (Part No. 91341481E) to
ensure a reliable function of your device.
PoE Supply
2N Helios IP Force
®
is compatible with the PoE 802.3af (Class 0 – 12.95 W)
technology and can be supplied directly from the LAN via compatible network
elements. If your LAN in incompatible, insert the PoE injector, Part No. 91378100E/US,
between and the nearest network element. 2N Helios IP Force
®
Electric Lock Connection
2N Helios IP Force
®
is equipped with an electrically isolated relay switch with NO and
NC contacts (terminal block X17, max. 30 V / 1 A AC/DC) and 9 up to 13 V DC
depending on power supply (PoE: 9 V; adaptor: power supply voltage minus 1 V), max
700 mA switched output (terminal block X18), to which a standard electric lock or
another compatible electrical appliance can be connected.
Note
Devices with PCB version 555v3 and higher provides independent
control of 12 V switched output (terminal block X18) and relay switch
(terminal block X17). Devices with PCB version 555v2 have both outputs
switched simultaneously.