Press TRIG MENU type , select delay by the Multipurpose knob. You can also switch trigger type by
consecutively pressing the type key, then press the Multipurpose knob to confirm.
At this time, the trigger setting information is displayed at the upper right corner of the screen,
the trigger type is delay, the trigger source is CH2, and the low level of the trigger level is 0.00V.
Delay
Trigger
Menu
Source
1
:
Press
the
source
1
key
to
select
any
of
CH1
,
CH2
,
CH3
,
and
CH4
.
The
currently
selected
source
is
displayed
at
the
upper
right
corner
of
the
screen
.
Note
:
Only
selecting
the
channel
with
connected
signals
as
a
trigger
source
can
obtain
a
stable
trigger
.
Edge
1
:
Press
the
edge
1
key
to
select
the
trigger
edge
:
rising
edge
,
and
falling
edge
.
(
1
)
Rising
edge
:
Set
to
trigger
at
the
rising
edge
of
source
1
.
(
2
)
Falling
edge
:
Set
to
trigger
at
the
falling
edge
of
source
1
.
Source
2
:
Press
the
source
2
key
to
select
any
of
CH1
,
CH2
,
CH3
,
and
CH4
.
The
currently
selected
source
is
displayed
at
the
upper
right
corner
of
the
screen
.
Note
:
Only
selecting
the
channel
with
connected
signals
as
a
trigger
source
can
obtain
a
stable
trigger
.
Edge
2
:
Press
PgDn edge 2 key to select the trigger edge: rising edge, and falling edge.
(1) Rising edge: Set to trigger at the rising edge of source 2.
(2) Falling edge: Set to trigger at the falling edge of source 2.
Condition:
Press PgDn condition to select: ">", "<", "< >", :> <".
(1) >: Triggers when the time difference (
△
T
)
between
the
edge
set
by
source
1
and
the
edge
set
by
source
2
is
greater
than
the
set
time
limit
.
(
2
) <:
Triggers
when
the
time
difference
(△
T
)
between
the
edge
set
by
source
1
and
the
edge
set
by
source
2
is
less
than
the
set
time
limit
.
(
3
) < >:
Triggers
when
the
time
difference
(△
T
)
between
the
edge
set
by
source
1
and
the
edge
set
by
source
2
is
greater
than
the
set
lower
time
limit
and
less
than
the
set
upper
time
limit
.
(
4
) > <:
Triggers
when
the
time
difference
(△
T
)
between
the
edge
set
by
source
1
and
the
edge
set
by
source
2
is
less
than
the
set
lower
time
limit
and
greater
than
the
set
upper
time
limit
.
Time
:
Press
PgDn time to choose: normal, upper time limit, and lower time limit.
(1) Normal: When the trigger condition is ">" or "<", this key can only be normal.
(2) Upper time limit: User can select this option when the trigger condition is "< >" or "> <".
(3) Lower time limit: User can select this option when the trigger condition is "< >" or "> <".
Setting:
Press the PgDn key and adjust the Multipurpose knob to set the time.
5.9 Timeout Trigger
Select the timeout trigger to trigger the signal that the time interval (
△
T
)
from
the
rising
edge
(
or
falling
edge
)
of
the
input
signal
crosses
the
trigger
level
to
the
adjacent
falling
edge
(
rising
edge
)
crosses
the
trigger
level
is
greater
than
the
set
timeout
time
.
As
shown
in
the
following
figure
.
29
Summary of Contents for UPO2000E Series
Page 1: ...UPO2000E Series Ultra Phosphor Oscilloscope User Manual...
Page 66: ......
