Changing Modes E4440 spectrum analyzer

[lev185]

I need to chande meauring modes while running my test procedure software using an E4440a spectrum analyser

specifically MODE - Measuring Receiver - FM Deviation

there exists no such mode changing commands on the driver how can i deal with it?

Thank you

Levent ;

[Dennis_Knutson]

Since you have the source code for the driver, you are free to modify any of the existing VIs or to create a new function and add it to the driver. You could also just place a VISA Write before or after one of calls to any of the driver functions. You should be able to look up the exact syntax for the command in the instrument manual. You can also test the command in MAX before you write any code.