IbaUnAddr (ibask Device Configuration Option) From NI-488.2 previous page next page IbaUnAddr (ibask Device Configuration Option) Options (Constants) Value Description IbaUnAddr zero The GPIB commands Untalk (UNT) and Unlisten (UNL) are not sent after each device-level read and write operation. non-zero The UNT and UNL commands are sent after each device-level read and write. previous page start next page