Toshiba TOSVERT VF-AS1 Instruction Manual page 184

1) To acquire trace data at the occurrence of tripping:
(Examples of current waveforms output)
Current waveforms output
Failure FL signal
6
2) To acquire trace data at the time of triggering:
Ex.) When using the RR/S4 terminal as the tracing back trigger signal terminal
Title
Note 1: If the inverter trips when no trigger signal is given, trace data is overwritten with tripping data.
Note 2: Trace data is overwritten each time a trigger signal is given.
Note 3: Do not disconnect the control power supply or the main circuit power supply to hold a trace data after 15
seconds of tripping.
Trace data 1
Trigger input
Trace data 1
Function
Input terminal function selection 8 (RR/S4)
=
Trip
=
Adjustment range
~
F-72
E6581301
:Trace data
Example of setting