YOKOGAWA DL6000 Series User Manual

6-26
IM DLM6054-01EN
Explanation
With this feature, you can make the DL6000/DLM6000 trigger when the specified relationship between
the pulse width of a single trigger source and the reference times is established and when the specified
qualifications are met.
Time Width Mode (Mode) and Reference Times (Time)
These settings are the same as the settings for the pulse width trigger. For details, see section 6.7.
Trigger Source (Source)
You can set the trigger source to a channel from CH1 to CH4, or EXT.
Triggering on an External Signal
To use the external signal that the DL6000/DLM6000 receives through the rear-panel TRIG IN
terminal as the trigger source, set SOURCE to EXT.
Polarity (Polarity)
You can select which trigger source polarity will cause the DL6000/DLM6000 to compare the pulse
width to the reference times. The trigger source polarity is based on the trigger level.
When the signal level is high
When the signal level is low
IN When the trigger source level is within the specified voltage range
(when the window comparator is on)
OUT When the trigger source level is outside the specified voltage range
(when the window comparator is on)
Qualification
For each signal, you can set the condition that must be met for the trigger to be valid to H, L, or X.
H The signal level must be high.
L The signal level must be low.
IN The trigger source level must be within the specified voltage range (when the window
comparator is on).
OUT The trigger source level must be outside of the specified voltage range (when the
window comparator is on).
X No conditions have to be met (“don’t care”).
Logic
You can set the logic for all of the conditions to AND or OR.
AND The DL6000/DLM6000 triggers when all of the specified conditions are met.
OR The DL6000/DLM6000 triggers when any of the specified conditions is met.
Note
You cannot specify qualifications for the trigger source signal.
Level/Coupling
You can configure the trigger coupling, HF rejection, hysteresis, noise rejection, window comparator,
and trigger level settings.
These settings are the same as the settings for the edge trigger. For details, see section 6.3.
6.8 Triggering on a Pulse Width Condition under Specified Qualifications

YOKOGAWA DL6000 Series Specifications

General

Brand	YOKOGAWA
Model	DL6000 Series
Category	Test Equipment
Language	English