Hioki 8841 - Trigger Source AND;OR Linking

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10.7 Trigger Source AND/OR Linking
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Flashing cursor
Function
display
Meaning
:
Link trigger sources with logical operator OR
:
Link trigger sources with logical operator AND.
NOTE
Channel Trigger Trigger level Slope Filter
CH1
CH2
Level
Level
0.00 V
0.00 V
OFF
OFF
0V 0V
CH1 and CH2 level both intersect
0 V line from below
CH1 or CH2 level intersects
0 V line from below
AND linking
OR linking
CH1 waveform
CH2 waveform
CH1 waveform
CH2 waveform
10.7 Trigger Source AND/OR Linking
The analog trigger, logic trigger, external trigger, and timer trigger can be
linked with the AND/OR logical operators.
OR: Triggering occurs when conditions for one trigger are met.
AND: Triggering occurs when conditions for all triggers are met.
Procedure
Screen: TRIGGER
1. Press the TRIG key to display the TRIGGER screen.
2. Move the flashing cursor to the trigger source item.
3. Use the function keys to make a setting.
If the trigger source is set to AND, and the trigger source setting conditions
have already been met when the START key is pressed, triggering does not
occur. When the conditions are not met once but met subsequently,
triggering occurs.
Example The figures below show the difference between the effect of AND/OR
linking.