06-29-2010 09:01 AM
Hello
Can somebody, please, tell me how to get info which channels are in the 'all' channel?
I know how to do it in MAX and in project, but, how to get the info in *.vi?
For example, in my item xxx.xxx.xxx.xxx\FP\2AI\All are channels 2,4,7 and 8.
The output array from 'FP Read' has 4 values, corresponding to channel 2,4, and 8.
I need that together with the output array from 'FP Read', I get somehow info which channels are measured?
Thanks
06-30-2010 02:59 PM
I'm fairly confused as to what your question is. When you select the Tag "All" you are going to be selected every single channel on that module. not just select ones. If you want to choose select channels, you will have to use just those Tags. I hope this helps answer your question.
07-01-2010 12:45 AM
Hello
Now, I am confused by your answer 🙂
In the project explorer, I can do the following (see attachments).
Depending on how many channels I choose, the size of the output array from 'FP Read' changes.
Please see the Item 'All', and the item 'bla'.
Also notice that, although they share common channels, they do not give the same values, because of the scaling.
So, I want to know, which channels are in the items (item can be named 'All', or any other name), and if possible get info on the scaling.
Thanks or any help