Getting
Started
Manual
918291
RevA
24
Instrument
The
Instrument
setup
button
shows
a
configuration
screen
where
you
can
configure
how
the
digital
instrument
samples
data
‐
including
the
half/full
channel
mode
selection
and
setting
threshold
levels.
Changes
made
on
the
Instrument
setup
screen
take
effect
on
the
next
acquisition.
Note
:
If
you
select
a
different
channel
mode,
the
information
shown
on
the
left
of
this
setup
display
is
updated
to
match
acquisition
details
for
your
choice.
Trigger
The
Trigger
setup
button
opens
a
pop
‐
up
used
for
configuring
trigger
conditions
for
the
digital
device.
The
trigger
pop
‐
up
has
four
tabs
for
different
trigger
categories.
Note
:
It’s
important
to
note
that
the
trigger
logic
always
runs
at
a
rate
of
500
MHz
under
all
modes,
regardless
of
the
selected
Sample
Rate.
This
allows
you
to
continue
triggering
on
fast
events
even
when
lowering
the
Sample
Rate
to
obtain
a
longer
timeframe
of
data.
However,
this
may
result
in
trigger
events
that
cannot
be
seen
in
the
slower
sampled
acquisition
data
when
presented
on
the
waveform
display
area.
S
IMPLE
L
OGIC
T
AB
Use
this
tab
to
setup
simple,
logic
‐
based
triggers.
Modes
include
Edge
,
Level
,
Pattern
,
and
Immediate
triggers.
A
DVANCED
L
OGIC
T
AB
Use
this
tab
to
set
up
more
complex
logic
‐
based
triggers.
You
can
set
the
trigger
mode
from
Edge(s)
,
Width
,
Level(s)
,
Qualified
Level(s)
,
Pattern
,
and
Qualified
Pattern
choices.
A
different
trigger
mode
can
also
be
selected
for
each
of
two
trigger
blocks
(A
and
B)
and
then
they
can
be
combined
in
different
logical
ways
including:
A
only,
B
only,
A
and
B,
A
or
B,
A
then
B,
and
B
then
A
.