Trigger Function; Figure3-7 Flowchart For Trigger Function Operation - Agilent Technologies U2600A Series User Manual

3 Features and Functions

Trigger Function

48
The major difference between interrupt function and trigger
function is that after the user selects any trigger source, the
IO operation will be frozen. In other words, the output will
stay at the previous stage and the input reading values will
also be frozen. Whereas for the interrupt function, the IO
operation is still running.
The following flowchart illustrates the way the trigger
function operates.
Step 1: Normal IO
Step 2: Configure output
Step 3: Select trigger source
Step 4: Users may
configure the output
Step 5: Stop
Yes
trigger operation?
Step 8: New output to DIO

Figure3-7 Flowchart for trigger function operation

No
Step 6: Start
No
Trigger
Yes
Step 7: Users may stop
the trigger operation
U2600A User's Guide