Logic Triggers (Patterns); Logic Triggers (Patterns - Hioki MEMORY HiLOGGER LR8450 Instruction Manual

Logic Triggers (Patterns)

2.4 Logic Triggers (Patterns)

This section describes how to activate triggers with logic triggers.
When the logic signal values (1 and 0) match the trigger pattern (1/0/X), the trigger will activate.
This type of trigger can be selected when
See "Measuring logic signals" (p. 3 4).
High
Low
> >
1 1
1
Press the ENTER
The logic trigger settings window will open.
2 2
2
Under [Condition], select the pattern for activating the trigger.
OFF

OR
AND
92
[Logic]
key while [Logic] is selected.
3 3
Does not use a pattern trigger.
Activates the trigger when even one of the trigger patterns matches (edge-sensitive).
Activates the trigger when all of the trigger patterns match (level-sensitive). No trigger
can activate, however, when the logic trigger conditions have already satisfied at the
start of measurement. The trigger will become able to activate once the logic trigger
conditions have not been satisfied.
has been selected for pulse (P1 to P8) input.
High
Low