Isonas Pure IP Reader-Controller - Additional Power Options

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How to Install the ISONAS PureIP Reader-controller
2.1.2 : ADDITIONAL POWER OPTIONS
Most installations will use PoE for the Pure IP Reader-Controller and door locks.
That is a clean way to control a door using a single, standard network cable.
There are many additional options available, that can be used, if the door location requires more
power than a standard PoE-powered Pure IP Reader-Controller can provide.
The different options require different configurations of the supporting equipment and /or building
wiring. The following chart and Figure 4 describes some of these power options.
Power Source
Switchable
Power
(Max)
Equipment at
the Door
Limiting Factor
Topology
Diagram
PoE (802.3af)
0.60 amps
(12VDC)
Pure IP Reader-
Controller
Pure IP Reader-
Controller’s available
PoE Output
A
PoE (802.3af)
0.55 amps
(12VDC)
Pure IP Reader-
Controller
EDK
Pure IP Reader-
Controller’s available
PoE Output
{minus}
the power required by
the EDK
B
DC Power Supply
12 VDC
3.0 amps
(12VDC)
Pure IP Reader-
Controller
EDK
Rating of EDK’s lock
relay
(12VDC required by EDK’s
internal circuitry)
C
PoE Plus
(802.3at)
1.8 amps
(Approx)
(12VDC)
Pure IP Reader-
Controller
EDK
PoE Splitter
Example PoE Splitter
PowerDsine
PD-AS-701/12
Rating of PoE Splitter
{minus}
power required to
operate Pure IP Reader-
Controller & EDK
D
High-Powered PoE
(non-standard)
Example PoE Injector
PowerDsine PD-9501G
3.00 amps
(12VDC)
Pure IP Reader-
Controller
EDK
PoE Splitter
Example PoE Splitter
PowerDsine
PD-AS-951/12-24
Rating of EDK’s lock
relay
E