I am new to LabVIEW, and I am trying to control an HP4142B with LabVIEW 7.0. I have extablished communication with the 4142 and can control it with the Instrument I/O Assistant, but I need the flexibility to have the user input paramaters such as channel #, voltage, current, limits, etc. When I did this in VEE, each time I created a variable in the control block for the 4142, it automatically created an input pin for that variable. I think when I figure out how to do this in LabVIEW, I'll be able to add knobs or whatever I want to control the variables. I plan to create a front panel that looks like the 4142 except has controls, but if someone has already done this (or something close) I'd love to see it. Thanks.

LabVIEW

4142b,

What is the point of all of your identical posts? If you have solved some problem, attach the code.

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