Error reading data from an analog 6722 card

[PeteBull]

Hi

I'm using a NI 6722 card, with a BNC-2110 bloc. Each time I generate signals on every chanels (from 0 to 7) with MAX or with visual c++ 6, I can only read the data on the channel 4 to 7 on the the 2110. I can only read the 4 first if I connect them on channels 4 to 7. This is quite strange, and I can't work with these problem !

Thank you

[ChristopheS.]

Hi,

When you use a NI-6722 with a BNC 2110, you can't follow description on the BNC-2110, you need follow this connection :

 6722 BNC-2110
AO-0 DAC 0 Out
AO-1 DAC 1 Out
AO-2 ACH7
AO-3 ACH6
AO-4 ACH5
AO-5 ACH4
AO-6 ACH3
AO-7 ACH2

You can found more information on this link :

http://digital.ni.com/public.nsf/allkb/BD264E586AE4B6518625689500835156?OpenDocument

Regards,