Dynamically Change Channel in Tasks

[BrokenWire]

Does someone know if you can and if so how you can change a specific channel in a tasks while a VI is running?

[Ton Plomp]

Yes, but not when the task is running, you will get an error in that case.

I don't have DAQmx at my current station, but I suspect you can set the 'channels' property of a DAQmx task. (I assume you use DAQmx)

Ton

[Grampa_of_Oliva_n_Eden]

QUOTE(tcplomp @ Aug 22 2007, 03:15 PM)

Yes, but not when the task is running, you will get an error in that case.

I don't have DAQmx at my current station, but I suspect you can set the 'channels' property of a DAQmx task. (I assume you use DAQmx)

Ton

Yes.

Provided the task is not running you can you the DAQmx Create Task VI in a loop to add as many channels as you desire.

http://forums.lavag.org/index.php?act=attach&type=post&id=6716''>http://forums.lavag.org/index.php?act=attach&type=post&id=6716'>http://forums.lavag.org/index.php?act=attach&type=post&id=6716

Ben

[orko]

Actually, I think you could use the "Physical Channel Name" property in a DAQmx Channel property node.

http://forums.lavag.org/index.php?act=attach&type=post&id=6715