NAV Series TCP/IP Standalone Network Access Controller
38
opened
state,
the
system
will
not
automatically
lock.
If
the
normally
opened
mode
is
newly
set,
the
system
will
judge
whether
the
door
needs
to
be
opened
with
the
first
card
according
to
the
configuration.
In
the
event
that
the
door
needs
to
be
opened
with
the
first
card,
the
system
will
open
the
door
after
verifying
a
card
with
the
first
card
authority
and
keep
the
door
lock
in
the
unlocked
state.
In
the
event
that
the
door
is
opened
without
the
first
card,
the
system
will
directly
unlock
and
open
the
door.
Service
Time
Period
Mode:
In
this
mode,
the
system
will
automatically
switch
the
door
open
mode
according
to
the
preset
control
strategy
and
the
unlocking
and
door
open
manner
in
the
specific
time
period
will
be
determined
by
the
specific
control
strategy.
The
time
period
mode
is
set
in
the
embedded
software
of
the
controller.
