I/O specifications for PXI-6509

[Grundfos]

I need the exact technical specifications regarding the input and output lines for the PXI-6509. Especially something about the current and voltage levels. I can find that information for the PXI-6508, but not for the PXI-6509.

[JB]

See this <a href="http://www.ni.com/pdf/manuals/372117a.pdf" target="_blank">document</a>.

[Grundfos]

Thanks for the information, but this document does not&nbsp;describe anything about current flow into the terminal in the input situation. That is what I am looking for.