The IVI drivers (for LabVIEW 6) I find do not work with LabVIEW 5.01.
It appears that the E1411B is a register-based VXI instrument which
means it doesn't respond to SCPI commands. I have no clue how to use
LabVIEW 5.01 with register-based commands to control it. The examples
in the manual are in HP basic. The E1411B is the same as the E1326B if
that helps. Are there some example programs that show how to use LV
5.01 to control a register-based VXI instrument?