2N Helios IP Force - Manual (Page 23)

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2N TELEKOMUNIKACE a.s., www.2n.cz
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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
®
is compatible with the PoE 802.3af (Class 0 – 12.95 W) Helios IP Force
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, ) and max. 30 V / 1 A AC/DC 9 up to 13 V
DC depending on power supply (PoE: 9 V; adaptor: power supply voltage minus 1 V),
switched output (terminal block X18), to which a standard electric lock or max 700 mA
another compatible electrical appliance can be connected.
Factory Default Resetting (PCB version 555v3)
For resetting device to default settings press and hold SW1 button. Wait for the first
sound signalization and then release the button. If you press the button for short time
device will reboot only. SW1 button is available in devices with PCB version 555v3 and
higher. For devices with PCB version 555v2 see procedure below.
Factory Default Resetting (PCB version 555v2)
Disconnect the device from the power supply.
Move the short-circuit jumper on connector X6 into the
position. Default setup
Configuration jumpers (X6) are located in the right-hand upper corner of the
PCB.
Reconnect the power supply and wait for a start signalling sound.
Disconnect the device from the power supply.
Move the short-circuit jumper on connector X6 into the Normal operation
position.
Reconnect the power supply. The device will be reset to factory default.
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.