FAQ: Why is the RS-232 interface not working?

You must send the SYSTem:REMote command before you send any other commands over the RS-232. If that is not sent, many of the commands will not work properly.

Applies to: E3631A, E3632A, E3633A, E3634A, E3640A, E3641A, E3642A, E3643A, E3644A, E3645A, E3646A, E3647A, E3648A, E3649A

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