Timing Guidelines
When using the AI, AO, and DIO channels on the NI 9381
concurrently, follow these guidelines to ensure high accuracy.
•
Use a single I/O Node to access AI and AO operations to
ensure proper sequencing.
•
Configure the line direction of the DIO channels before
performing operations on other channels or stop all
operations to change the line direction of a DIO channel.
Tip
Refer to the
NI CompactRIO Device Drivers Help
on
for more information about NI 9381
timing.
NI 9381 Getting Started Guide
|
© National Instruments
|
13
