ADLINK PXI-2006 - Manual (Page 57)

Operation Theory 47
Figure 4-16: Delay trigger waveform generation (Assuming the data in the
data buffer are 2V, 4V, 6V, 3V, 0V, -4V, -2V, 4V)
Post-Trigger or Delay-Trigger with Re-trigger
Use post-trigger or delay-trigger with re-trigger function when
you want to generate waveform after more than one trigger
events. The re-trigger function can be enabled or disabled by
software setting. In Figure 4-17, each trigger signal will initiate
a waveform generation. However, the trigger event would be
ignored while the waveform generation is ongoing.
Figure 4-17: Re-triggered waveform generation (Assuming the data in the
data buffer are 2V, 4V, 2V, 0V)