Mitsubishi Electric FATEC FR-A800 Manual page 43

2
UNDERSTANDING INVERTER SYSTEM
(7) Example of graph measuring procedure (monitoring output frequency, terminal RUN, and
terminal FU)
 Measurement without a trigger
(a) Specify the station number to
be measured as "Tgt. St."
(Target station).
Next, select "Output frequency"
for the "Analog 1" column of
"Wave", "RUN" for "Digital 1",
and "FU" for "Digital 2".
(b) The sampling interval can be
set for "measurement interval",
and the sampling time can be
set for "Time".
(c) Measurement will start by
clicking "
(d) Measurement is finished by
clicking "
set sampling time is elapsed.
(e) The graph display can be
adjusted.
2.6 Inverter setup software
38
Select "FU".
Start".
Stop", or when the
The waveform can be moved up and down.
Set the station to be measured.
Select "Output frequency".
Select "RUN".
Set the sampling interval.
Set the sampling time.
Select " Start".
Select " Stop".
The selected digital waveform
can be moved up and down.
The display position of
the vertical axis scale
can be changed.