Channel Order

NI-DAQmx Device Considerations

Channel Order

On DSA devices, you must list channels in a task in ascending order. For example, if your task includes ai0 and ai1, you must arrange the channel list such that ai0 precedes ai1.

This constraint applies to virtual channels as well as physical channels. For example, if you include a virtual channel for ai0 named vibration and a virtual channel for ai1 named proxProbe, proxProbe must precede vibration in the channel list.