Observing Waveforms; Displaying Waveforms (Display Descriptions) - Hioki Memory HiLogger LR8401-20 Instruction Manual

4.2 Observing Waveforms

View data during and after measuring on the Waveform/Numerical Screen.

Displaying Waveforms (Display Descriptions)

Press the WAVE/DATA
presses cycle the screen through seven types (p. 21).
Screen Example: [Wave]
Settings can be changed.
(See indicated page for details)
• Recording interval (data acquisition interval) (p. 52)
• Display time base (time per horizontal division) (p. 70)
• Digital filtering (noise suppression) (p. 75)
Analog, pulse,
and logic wave-
forms
Displays acquired
data as waveforms.
Time
Values
Scroll Bar
Shows the range and position of the
displayed waveform.
Viewing the Scroll bar (p. 90)
Information such as measurement
start time and start trigger times is
displayed below the scroll bar.
Unit 1 (1-1 to 15)→Unit 2 (2-1 to 15)→Unit 3 (3-1 to 15)→Unit 4 (4-1 to 15)→Pulse/
Alarm (P1 to P8), (ALM1 to ALM4)→Waveform Calculation 1 (W1 to 15)→Waveform
Calculation 2 (W16 to 30)→returned to Unit 1 (1-1 to 15)
to display the Waveform/Numerical screen. Repeated key
∗
display
( : default setting)
Trigger Mark
Indicates a trigger event
The screen display span also be changed here.
[Gauge+Wave ∗]
(
• A gauge can be displayed for each channel, and channel
settings can be changed (p. 88).
• Measurement data can be displayed as waveforms and
numerical values, as numerical values with comments, or
as numerical values only (p. 89).
• Numerical values at waveform cursor positions can be
viewed (p. 93)
• Numerical calculation results can be displayed (p. 155)
4.2 Observing Waveforms
All Waveforms/Unit
Waveforms
[All Wave∗]
Displays the waveforms for all
channels enabled for mea-
surement (On).
[UnitWave]
Displays the waveforms of
each input unit.
UNIT1∗ − W30
Select
unit with the wave-
forms to view when
[UnitWave]
lected.
Press
switch input units.
Input units can be
switched in jumps
as described be-
low.
Jump Function
(p. 91)
)
87
3
4
the input
is se-
UNIT to