What method are you trying to use to communicate with your 82357A
adapter from LabVIEW? It is possible to interface with your
device through NI-VISA, following the directions from the following
KnowledgeBase:
KnowledgeBase 3FMBGKPH: How Do I See My Agilent 82357A GPIB-USB Interface in MAX/LabVIEW?
If this does not address your problem, please provide specific
information about how you are trying to access your controller from
within LabVIEW.
Jason S.
Applications Engineer
National Instruments