Alpha Technologies IPBELLv2-01, User Manual

Page: 22 / 81

IPBELLv2
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User manual 22
2.4 PoE power supply
The IPBELLV2 is equiped by circuit for powering via UTP cable
– PoE. When
you have IP switch with PoE, or you have PoE PSU (box of adapter size inserted
into UTP cable input
– according directive IEEE802.3af) then you dont need
extra 12V PSU for door entry powering.
When you use electrical lock for door opening then you have to use PSU for
powering of door electrical lock (in relays contacts circuit only), or use low
consumption electrical lock and for electrical lock powering use output screw
„12V output” (7). When is used PoE then 12V/300mA is available.
CAUTION: There must not be activated both electrical locks simultaneously.
It might be reached for example by relays synchronization and setup
progressive door opening (setting is descriped in follow capture relays setting)