Hello everyone,
I am using Labview 7.1 with 6221 card.
I am using ACH15/ACH7 and ACH14/ACH6 to read 2 different voltages from 2 sensors ( DIFF mode). I have put a biais resistance ( 10Kohms) between ACH15 and AIGND and an other one between ACH14 and AIGND.
I would like to know what to do with the other Analogical Channels? Should they all be directly connected to AIGND?
Any help would be great,
Regards,
Toto