Generate Interrupt / Event with the state of logical input on PXI-6515 possible ?

[vincent69]

Hello,

I'm locking for a solution for checking the state of an logical input of one PXI-6515 input (this one give the state of the inverte plug on the machine).

I check it every second but i would like to know if it's not possible to "regesiter" an event on this input state and generate this event at each state change ?

I see it's possible to générate VISA event ...but haow to link it to a pxi input ?

I use Ni Switch executive ....i see some trigger vi but i don't understand if it's possible to link this on my PXi-6515 input ?

Thank you so much for the help !

[ZYOng · Accepted solution]

You can use Digital Change Detection. See How Do I Handle Digital Change Detection Events In LabVIEW?

[vincent69]

Hello, Thank you so much ! it's exactly the (yeyword) i need ! I will try this now !