2N Helios IP Uni - Manual (Page 16)

16
2N TELEKOMUNIKACE a.s., www.2n.cz
®
DC power source dimensioned to current intake of 1A at least (Part No. 91341481E) to
ensure a reliable function of your device.
PoE Supply
2N
®
Helios IP Uni is compatible with the PoE 802.3af (Class 0 – 12.95W) technology
and can be supplied directly from the LAN via compatible network elements. If your
LAN in incompatible, insert the PoE injector, Part No. 91758100E, between 2N
®
Helios
and the nearest network element. IP Uni
Electric Lock Connection
2N
®
Helios IP Uni is equipped with an electrically isolated relay switch with NO and
NC contacts (terminal block X17) and 12V/700mA switched output (terminal block
X18), to which a standard electric lock or another compatible electrical appliance can
be connected.
Tamper Switch Connection
2N
®
Helios IP Uni is equipped with a tamper switch for detection of unauthorized
penetration into the device. After correct and complete installation of the device the
tamper switch is closed. Tamper switch opens immediately when the front panel is
removed. Tamper switch contacts are available on terminal block X18.
Device Resetting
2N
®
Helios IP Uni is equipped with a RESET button. Push the button for more than
10s to reset the factory default values, deleting all the data stored in the device. Push
the button shortly (< 1s) to restart the device without changing its configuration.