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10.8 Analog Trigger
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10.8.2 Window Trigger
Upper limit
Lower limit
Upper limit
Lower limit
Window-in trigger
Window-out trigger
s882-1
1. 2. 3.
Function
display
Meaning
:
Increases in number, large step
:
Increases in number, small step
:
Decreases in number, small step
:
Decreases in number, large step
Window-In Trigger
Set upper limit level and lower limit level and activated when the input
signal enters the range between these limits.
Window-Out Trigger
Set upper limit level and lower limit level and activated when the input
signal leaves this range.
Procedure
Screen: TRIGGER, Waveform display
(1) Select the window-in or window-out trigger.
1. Display the TRIGGER or Waveform display screen.
2. Move the flashing cursor to position
1.
shown in the
figure.
3. Use the function keys to make a selection.
(2) Set the lower and upper trigger levels.
1. Move the flashing cursor to position
2.
shown in the
figure, and use the function keys or the Jog/Shuttle
control to set the lower trigger level.
2. Move the flashing cursor to position
3.
shown in the
figure, set the upper trigger level.
The upper limits must not be smaller than the lower
limits, or the lower limits must not be larger than the
upper limits.