The SAF FreeMile Series Full Outdoor Unit Technical Description and Configuration Guide • Rev. 1.3
© SAF Tehnika JSC 2012
62
Figure
5.5.
Functional
architecture
for
data
collection,
history
and
thresholding
treatment
5.2.2
Performance
values
Threshold
seconds
(TS)
The
TS
is
defined
as
one
second
period
during
which
the
detected
value
is
outside
of
predefined
thresholds.
The
current
value
of
the
counter
associated
with
TS
should
be
readable
by
the
managing
system
on
request.
In
case
a
threshold
associated
to
a
TS
counter
is
changed,
the
current
value
of
the
counter
should
be
reset
to
zero.
Tide
Mark
(TM)
The
TM
is
a
mechanism
that
records
the
maximum
and
the
minimum
value
reached
during
measurement
period.
The
tide
mark
values
are
automatically
reset
to
the
current
value
assumed
at
the
beginning
of
each
measurement
period.
The
TM
is
therefore
composed
of
two
values:
the
minimum
and
the
maximum
value.
Comparison
between
the
current
value
and
the
minimum
and
maximum
values
is
performed
on
a
second
basis.
5.2.3
Performance
management
in
Web
GUI
The
main
performance
management
tool
in
the
SAF
FreeMile
FODU
is
Web
interface,
allowing
user
to
review
performance
measurements
in
a
very
convenient
and
visualized
way.
Going
to
‘Performance
Performance
log’
in
navigation
panel
on
the
left
side
of
the
Web
GUI
window
will
lead
you
to
the
log
parameters’
selection
screen,
where
you
will
be
able
to
choose
between
6
different
parameters
to
display
in
summarizing
performance
log
or
pick
‘ALL’
to
display
all
6
parameters
in
conjoint
log
which
is
shown
in
Figure
5.6.
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