Measurement Computing ADLIB WIN - Manual (Page 70)

Chapter 20 Triggering Modes 19-2
Pci55xx Series Trigger and Buffer Considerations:
Depending on the number of Buffers and Cycle Mode specified, triggering maybe a continuous or single
cycle process for the “PRE_TRIG” and “ABOUT_TRIG” Modes. Because multiple buffers are available,
each buffer is considered individually in these trigger modes. Once a buffer completes, ADLIB moves on
to the next buffer and the whole triggering method begins again on that buffer and continues until all the
buffers are complete, or if in AL_CONTINUOUS CYCLE mode wrap to the first buffer and begins all
over again.
Returns:
On success ERRNUM is set to 1, otherwise ERRNUM contains the last error code that occurred during the
call.
Related Functions:
AL_SetTriggerSource
AL_SetTrigSourceSignal
AL_SetPostSampleCount
AL_GetTriggerStruct
AL_SetTriggerOutput
AL_GetTriggerOutput
Supported Logical Device Subsystems:
Pci55xx Series: ADC0, Options:
DISABLED, “POST_TRIG”, “PRE_TRIG”
or “ABOUT_TRIG”
Pci55xx Series: DAC0, Options: DISABLED, “POST_TRIG”