Hi, everyone!
Recently, I am designing a software using VC++ for controling The HP 3458A. But I find I can not handle it!
I want using the command "ID?\n" to query the name of the Mac as description in its datasheet, but I almost get noting!
1. I can use the command"ACI"/"ACV"... to set its range. So I am sure the 3458A can receive the command and excute it.
2. But as it mentioned above, I want using the command "ID?\n" to query the name of the Mac as description in its datasheet, but I almost get noting!
3. I search for some references and konwing(not sure) that you can't get back infomation unless the 3458A to be set as "TALK ONLY" mode. I have read the UserGuide of 3458A and I still do not konw how to set the 3458A as "TALK MODE" mode!
4.Meaning while, if you konw how to solve it, I also hope you can teach me how to get the meassure datas from 3458A via GPIB.
I use the NI-VISA lib.
Would appreciate any advice you can give,
Xiaobu Xu