Fermax IP-Fermax IPF-00, Инструкция по установке и эксплуатации

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IP VarioBell
- installation and operating instructions 21
PoE power supply source
The IP-Fermax doorphone is equipped with a circuit for PoE powering over
UTP cable. If you have a PoE power switch, or you own a PoE (a box of the size
of the AC adapter plugged into the UTP cable - according to the IEEE802.3af
standard), you no longer need a 12V power for the door
phone´s function.
If you use an electric lock to open the door, you must use the power supply (only
in the relay contact circuit) or use a low consumption electrical lock and then use
the output terminal "12V output" (the terminal marked "
12 "). For PoE power
supply source, there is 12V/300mA available.
Attention, ensure that both electric locks are not be active at the same time.
This can be achieved, for example, by synchronizing the switches and setting
the door's successive opening (the setting is described in the chapter on the
setting of the switches
– relays setting)