What Is the Lowest Delay That I Can Use in the DAQmx Trigger Property Node?

Updated Apr 5, 2018

Reported In

Software

  • LabVIEW

Driver

  • NI-DAQmx

Issue Details

I am using in LabVIEW the DAQmx trigger property node to start a task with my C-Series module after a certain delay following a trigger. I want to know what is the minimum time I can use for that delay.

Solution

The minimum delay time that can be used depends on the cDAQ chassis's specifications in which the module is placed. Particularly this minimum time is equal to one tick of the internal base clock of the cDAQ.

For example if you have a cDAQ with an internal base clock of 80 MHz, the least possible value for this delay is 0,0125 ms.

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