
15
15.2 Graphic of Wave Diagnosis Data
808
15.2 Graphic of Wave Diagnosis Data
D Drawing operation
The display of a waveform drawn by the method described later can be
adjusted by the operation below.
(1) Press soft key [W.GRPH], then graph of waveform diagnosis is displayed.
WAVE DIAGNOSE (GRAPHIC)
CH1 CH2
1.0
0.5
0
–0.5
–1.0
[ START ] [ TIME³ ] [ ²TIME ] [ H–DOBL ] [ H–HALF ]
1.0
0.5
0
–0.5
–1.0
(2) Press soft key [(OPRT)], then the following soft keys are displayed. The
following three sets of soft keys are displayed by the
key.
[START] [TIME³] [²TIME] [H–DOBL] [H–DOBL]
[START] [CH–1°] [CH–1±] [V–DOBL] [V–HALF]
[START] [CH–2°] [CH–2±] [V–DOBL] [V–HALF]
1) [START] : Starts Graphic data
2) [TIME³] : Shift the waveform of channel 1 and 2 rightward
3) [²TIME] : Shift the waveform of channel 1 and 2 leftward
4) [H–DOBL]: Double the time scale of the waveform of channel 1
and 2
5) [H–HALF] : Half the time scale of the waveform of channel 1 and 2
6) [H–DOBL]: Double the height of waveform of channel 1 and 2
7) [V–HALF] : Half the height of waveform of channel 1 and 2
8) [CH–1↑] : Shift the zero point of channel 1 upward
9) [CH–1↓] : Shift the zero point of channel 1 downward
10) [CH–2↑] : Shift the zero point of channel 2 upward
11) [CH–2↓] : Shift the zero point of channel 2 downward
15.2.1 Drawing a waveform for one–shot type waveform diagnosis
The one–shot type waveform diagnosis function draws a waveform for a
specified data item in real time as the data is sampled. The sampled data,
however, is not stored and thus cannot be output later.
To sample data for one–shot type waveform diagnosis, press the [START]
key on the WAVE DIAGNOS. (GRAPHIC) screen. Then, data is sampled
when the specified start condition is satisfied. Data sampling continues for
the specified period.