Thanks for the inputs on the issues for this meter.
I have written tools for several "R2D2" instruments. The command set is similar to the 3455A which I have already written a tool set for.
One thing that is not clear from the manual is whether it is possible to read back the instrument configuration. The 3455A has a "bag of bits" type configuration read back command, but I don't see anything like that on the 3456A. I need to spend some more time exploring the command set.
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BobH
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