1 Connect the cables for the output signals to
TRIG.OUT and GND terminals.
2 Press the SET key to open the [System]
screen.
3 Select an item from [External Trig Out] of
external control.
4 When trigger event occurs, a pulse wave
changing from the HIGH level (4.0 to 5.0 V)
to LOW level (0 to 0.5 V) is output from the
TRIG.OUT terminal.
Pulse∗ After LOW level output, the signal goes HIGH
after a specified interval.
Level After a trigger event has occurred, the signal
remains LOW during waveform retrieval.
See p. 217 for the connection
method.