User`s guide

Advantech’s 32-bit LabVIEW drivers provide two different sets of VIs: Easy I/O VIs and
Advanced I/O VIs. The Easy I/O VIs are a collection of I/O blocks which are used to perform basic
I/O operations. The Advanced I/O VIs are more flexible than the Easy I/O VIs, at the cost of
complexity.
32-bit LabVIEW drivers provide the following I/O VI functions:
Single Channel AI: single channel of analog input
Multi-Channel AI: multiple channel of analog input
Fast AI: high-speed analog input
AO: one channel of analog output
Fast AO: high-speed analog output
Temp Measure: temperature measurement
DI: digital input
DO: digital output
Event Counting: event counting
Frequency Measure: frequency measurement
Pulse Output: pulse output
The Advanced I/O VIs provides more hardware and software functionality, flexibility, and
efficiency than the Easy I/O VIs. For functions of Advanced I/O VIs, please refer to Advantech
DA&C device DLL drivers.
Hardware Supporting
32-bit LabVIEW drivers come in four kinds of packages according to the hardware functions and
features, as listed below:
- Plug-in DA&C cards: PCL-1800, PCL-711S, PCL-720, PCL-722, PCL-724, PCL-725,
PCL-726, PCL-727, PCL-728, PCL-730, PCL-731, PCL-733, PCL-734, PCL-735,