How to change/set the AI polarity range in a 6025e card?

[aaguilar]

We've verified that our hardware is sending the Analog Input value. But whenever the value is > 5v we only read 5.

Meaning that if I set the AI to a value <= 5 it works well, but if I set the value > 5 I get 5.

So, how can I set/change the polarity range thru my software?

Any help will be appreciated.

Thanks.

AA

[RobertoBozzolo]

If your range/polarity configuration is constant throughout the program, I suggest you to set it in MAX before starting your application. If you need to specify it inside the application, you can use
AI_Configure (1, 0, 0, 10, 1, 0);
Check in the function's help for a reference to the various parameters used by this function. The statement above sets channel 0 to differential input, 10 V full scale input in unipolar mode.

Roberto