SIGMA LBA-708 - Manual (Page 178)

5. Click on the Advanced tab, make sure that Automatic Serial Polling is not checked.
6. Click
OK.
NOTE: It is possible for the LBA-PC to generate many service requests per second and the NI-488.2M default is to
queue service requests. For these reasons we suggest you disable Automatic Serial Polling on both the LBA-PC and
the host controller.
Operator’s Manual LBA-PC 178