Operation
De
fi
ne trigger conditions
After you have set up the mask, you can select whether to trigger on the presence or absence of mask violations.
1.
Select a condition.
The choices are described in the
following table. (See Table 6.) The icons
at the bottom of the control panel identify
what is considered true or false.
2.
Click
Triggered
.
The instrument will trigger when the
trigger conditions are met.
Table 6: Trigger violations
Violation
Description
T
The instrument triggers whenever the signal violates the mask (above the line).
F
The instrument triggers whenever the signal has no points in the mask.
T > F
One transition de
fi
nes the trigger event. The signal must go out of the mask (no violation)
after being inside of the mask (violation).
F > T
One transition de
fi
nes the trigger event. The signal must go into the mask after being
outside of the mask.
T > F > T
Two transitions de
fi
ne the trigger event. The signal must start inside of the mask, cross
outside of the mask, and then cross back into the mask.
F > T > F
Two transitions de
fi
ne the trigger event. The signal must start outside of the mask (no
violation), cross into the mask, and then cross back outside of the mask.
RSA7100 Series Quick Start User Manual
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