User Manual

98
Set trigger menu
Trigger config items
Options
Descriptions
Trigger source
Ch1 logic
Low
If Ch1 lower than trigger level, set Ch1 as 1
High
If Ch1 higher than trigger level, set Ch1 as1
Ch2 logic
Low
If Ch2 lower than trigger level, set Ch2 as 1
High
If Ch2 higher than trigger level, set Ch2 as1
Logic operator
AND
The logic of two trigger sources as AND
OR
The logic of two trigger sources as OR
NAND
The logic of two trigger sources as “NAND”
NOR
The logic of two trigger sources as “NOR”
Conditions
Change to true value
Trigger if the logic changes to true value
Change to false value
Trigger if the logic changes to false value
>,<,=,≠T
If logic status for hold time as>、<、=、≠ , then trigger
If Ch1 logic as “high”, Ch2 logic as “low”, AND then trigger, follow the steps as below,
1) press to select logic trigger