YOKOGAWA DL6000 Series User Manual

Triggering
3
2
1
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5
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7
8
9
10
11
12
13
14
15
16
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18
Index
App
6-13
IM DLM6054-01EN
Trigger Level
This is the same as the setting for the edge trigger. For details, see section 6.3.
Note
You cannot specify qualifications for the trigger source signal.
Coupling, HF Rejection, Hysteresis, and Window Comparator
Set the conditions for determining the trigger condition and the qualifications. These settings are the
same as the settings for the edge trigger.
Triggering on a Logic Signal Bit (Logic Edge Qualified)
Trigger Source
You can set the trigger source to a bit from A0 to A7, B0 to B7, C0 to C7, or D0 to D7. (On 16-bit
models, you can select from bits A0 to A7 and C0 to C7.)
Trigger Slope
You can select which signal polarity the DLM6000 will trigger on. The DLM6000 detects the trigger
source polarity using the thresholds (see section 5.2) that you have set.
The DLM6000 triggers on rising edges.
The DLM6000 triggers on falling edges.
Qualification
For each signal, set the conditions that must be met for the DLM6000 to trigger.
H The signal level must be high.
L The signal level must be low.
X No conditions have to be met (“don’t care”).
Logic
The settings are the same as those for analog signals.
Note
• You cannot specify qualifications for the trigger source bit.
• When triggering in sync with the trigger source, the DLM6000 may not trigger properly if the pattern setup
time or hold time for the trigger source is less than 1 ns.
Example
L
H
H
CH1
CH2
Trigger source: CH3,
Qualifications: CH1 = H, CH2 = L, other channels = X, AND
Trigger
CH3
CH1
CH2
H
H
L
L
L
Qualifications not met
Qualifications not met
Qualifications met
Trigger
6.4 Triggering on an Edge Condition

YOKOGAWA DL6000 Series Specifications

General

Brand	YOKOGAWA
Model	DL6000 Series
Category	Test Equipment
Language	English