NI PXI 6259 self-test

[commodore]

Hi,

Not all of my NI PXIU 6259 analogue in channels seem to work.

All the channels below AI23 are not working.

I have done the self test in MAX and it did pass that, I even channed the slot and cables but with no result.

Can anybody help me on the subject? And how much does a repair cost ?

Greets,

Stieve

[commodore]

It also seems to give me a constant of -5.28V on the channels that are not working.

Even afther self-calibrate

[commodore]

Hi,

I have found the problem, the upper channels are configed as continues and RSE.

While the lower channels are in differential.

Can somebody give me a link to a tutorial to change those settings ?

That would be most helpful.

Regards,

Stieve