Synchronious AI and DI aquisition with NI USB 6211

[tom_ifms]

Apparently it is not possible to aquire analog and digital signals in the same task. Is there a way to aquire analog and digital signals simultaniously? With VI-Logger? With a LabView vi?

[Hillman]

Hi tom_ifms

Yes it should be possible in general to syn AI/O and DI/O tasks.

Labview ships with many examples, click, Help>>Find examples>>Hardware Input/Output>>DAQmx>>Synchronization>>Multi-Function>>Multi-Function-Synch AI-Read Dig Chan.vi

This should be exactly what you need.

This is all hardware dependent.

Please post back if you have any other issues,

Thanks

[Daigon]

Hello, the example is clear and quite fixes with my problem.

In the example, the operator choses the aquisition channel and plots it into one Chart. I shoulde receive data from all channels and plots them into several charts. So, for example, i shoudl plot the acquisition from channel ai0, ai2 and ai 8 at the same time in three different charts. Is it possible?

thank you a lot