Re: pci-das6031 ever fixed?

> I just bought a MC PCI-DAS6031 to replicate the functionality of my NI
> PCI-6031E, but I'm having a bit of trouble.  After reading the last bit
> mentioned on the DAS6031:
>
> https://mail.comedi.org/pipermail/comedi/2004-April/005794.html
>
> I think I have the same problem. I think I've pinned it down to an
> anamolous ~100x gain on the -10V to 10 V range, which turns into a 10x
> gain in the -.2V to .2V range. As a result, any voltage above/below +/-
> .1 V rails the card in any range.

So, to be clear, you're saying you did try all 8 ranges, and they are all 
off by a factor of 10 or 100?  Have you tried differential or 
non-referenced single ended modes to see if they matter?

-- 
Frank

Received on 2006-06-07Z11:30:35