Mitsubishi Electric FATEC FR-A800 Manual page 39

2
UNDERSTANDING INVERTER SYSTEM
Trigger standby state
Standby
Pre-trigger
Trigger
standby
Sampling
Finish
2.6 Inverter setup software
34
Click to shift the state
to the pre-trigger state.
After the retrieval of the pre-trigger
data by the ratio set in trigger position,
the state shifts to the trigger standby state.
The sampling starts
when the trigger condition is satisfied.
When is clicked or the collected
data exceeds the sampling time,
the sampling stops.
Set sampling item and trigger setting.
The data before the trigger is satisfied
is collected.
(The sampling does not start even though
the trigger condition is satisfied in
the pre-trigger state.)
A state in which the data before the
sampling starts is collected and
the satisfaction of the trigger condition
is being waited for. The sampling starts
when the trigger condition is satisfied.
The pre-trigger data is collected until
the trigger is satisfied.
The sampling is performed.
A graph is drawn at the same time.
Sampling stops.