Measurement Computing LabVIEW VIs - Manual (Page 12)

12 877894 DaqIO LabVIEW Support VIs User’s Guide
How to Run Multiple Acquisitions
If you desire to run multiple devices at different rates, or trigger the devices independent of each
other, then you must use a multiple acquisition VI layout. Howto #11 Multiple Acquisition
provides details. In the Howto example, an “Acquisition Stop” VI is used to allow the other
acquisition to continue running in the event that one acquisition stops. When both acquisitions
have completed “Acquisition Close” is called to release all resources.
DaqIO LabVIEW Palette Layout
| -- Acquisition Setup and Control VI's
| -- Acquisition Control
These VI’s perform initialization and control functions for DaqIO LabVIEW
support, Asynchronous operations such as digital port read and write, voltage
output adjustment, and timer adjustment VI’s can be found in this palette
| -- Advanced
Advanced level VI’s should not be altered without an understanding of DaqCOM
| -- Triggering
This palette contains simples and more advanced triggering VI’s
| -- Daq Device and DBK Configuration VI's
| -- Daq Device VI's
This palette contains the base channel configuration VI’s for the Daq series
devices. Select the appropriate sub palette for the device type that you have.
| -- DBK Configuration VI's
This palette contains the channel configuration VI’s for DBK series expansion
devices. It is separated by the type of DBK device.