E4407B Spectrum Analyzer control

[Jackwelchi]

Dear all,

I was using the E4407B spectrum analyzer from made by Agilent company.

Also, I designed the LabView program to control the E4407B.

But it occurred to me some question.

Once i connect E4407B to LabVIEW program, i could not control the E4407B manually until i turn off it and turn on it.

Please let me know how to control E4407B manually while i connect E4407B to LabVIEW program.

Regards,

Kwangbog Ham

NURI Telecom

Hardware engineer/Assistant Manager

[Dennis_Knutson · Accepted solution]

Cycling power seems like overkill. Doesn't it have a button for local/remote? Read the manual for the preferred manual method.

To do it programatically, you might try sending the  GTL command or deasserting REN. Either is done with the VISA PPIB Control REN function.

[Jackwelchi]

Thank you Dennis Knutson,

I did search information website but i could not find it you recommanded. 

Please let me know where i can find manual or GTL command or deasserting REN.

Regards,

Kwangbog Ham

[Jackwelchi]

Thank you,

I find it on NI website.

[tmtuan7]

Hi Jackwelchi,

May I have your labview program to control E4407B?

Thanks a lot.