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7. timeout trigger

The unit triggers when the time interval (from when the rising edge (or falling edge) passes through the

trigger level to when the adjacent rising or falling edge passes through the trigger level) is greater than the

set timeout time.

In timeout trigger mode, the setting information is displayed at the bottom right of the screen, e.g.:

indicates that the timeout trigger on CH1 has been selected with positive polarity

and the up-level and low-level threshold is 0.00mV.

Timeout trigger menu:

Setting

Description

Trigger mode

Timeout

Set vertical trigger type as timeout triggering

Source

CH1

CH2

Channel 1 as trigger signal.

Channel 2 as trigger signal.

Threshold

Up Level

Low Level

Select the level setting with the Multi ( ) rotary knob or

tap +/- via touch screen for threshold setting

Polarity

Starts timing when the rising edge passes through the

trigger level.

Starts timing when the falling edge passes through the

trigger level.

Configure

Idle Time

Sets the idle time. This means the minimum time of an idle

time before the trigger conditions can be met. Selectable is

30ns-10s, default is 100ns.

Fashion

Holdoff

Car

Normal

Single

Holdoff

Reset

Capture waveform even if no trigger occurs

Capture waveform when a trigger occurs.

When trigger occurs capture a wave and then stop it

100ns~10s, use the Multi ( ) knob to set the time interval

before another trigger occurs.

Set the holdoff time as 100ns.