NAV Series TCP/IP Standalone Network Access Controller
10
Figure 2-4
2.2.2.2
Connecting
to
the
Magnetic
Lock
In
the
figure,
V+
represents
one
pin
of
the
external
power
supply;
if
a
DC
power
supply
is
used,
V+
is
connected
with
the
positive
pole,
and
if
an
AC
power
supply
is
used,
the
two
pins
can
be
optionally
connected.
Figure 2-5
Note:
The
maximum
output
current
of
the
relay
on
the
controller
is
smaller
than
4A.If
the
current
of
the
door
lock
is
over
this
value,
the
relay
will
be
expanded.
2.2.2.3
Connecting
to
the
Door
Sensor
The
controller
provides
the
interface
of
the
door
sensor.
The
door
sensor
is
connected
with
the
No.13
extension
wire
on
the
back
plate
of
the
controller,
and
the
ground
terminal
is
connected
with
the
No.11
extension
wire.
COM
N.C.
V-
V+
10
12
V+
V-
N.O.
COM
12
14
