Integrity error in AO810 and AI830 on DeltaV integration

Hi, our system is configured as follow:

(6 AI810 - 3 AO810) = CLUSTER 0

(6 DI810 - 5 DO820 - AI830) = CLUSTER 1

Whit this configuration, AO cards and AI830 goes to INTEGRITY ERROR in "DeltaV Diagnostics". When we extract one AO card, doesn´t matter which one, the integrity error dissapears. In addition of this, one of the AO cards starts with counts in some channels, although it does not have any control logic.

Some ideas?

Thanks