User`s guide

RIGOL Chapter 6 To Make Measurements
DS1000Z User’s Guide
5-14
UpLevel LowLevel
SlewRate
TimeSetting
−
=
Wherein,
TimeSetting
is the time currently set.
When the Slope Condition is set to
or , the current trigger level ,
minimum slope and maximum slope will be displayed at the lower left corner of the
screen, as shown in figure (b). The caculation formulas of the minimum slope and
maximum slope are:
UpLevel LowLevel
MinRate
UpTime
−
=
UpLevel LowLevel
MaxRate
LowTime
−
=
Wherein,
UpTime
and
LowTime
are the time upper limit and time lower limit
currently set.
Figure (a) Figure (b)
Figure 5-5 Trigger Level and Slope
The adjustment mode of the trigger level is different when different vertical window
is selected.

: only adjust the upper limit of the trigger level. During the adjustment,
“UP Level” and “Slew Rate” change accordingly but “Low Level” remains
unchanged.

: only adjust the lower limit of the trigger level. During the adjustment,
“Low Level” and “Slew Rate” change accordingly but “UP Level” remains
unchanged.

: adjust the upper and lower limits of the trigger level at the same time.
During the adjustment, “UP Level” and “Low Level” change accordingly but
“Slew Rate” remains unchanged.
Note: Under the “Slope” trigger menu, you can also press down the trigger level
knob continuously to switch the vertical window.