Power Meter Remote Operation 1
Keysight N8262A Programming Guide 109
Using a Semicolon (;)
Use a semicolon to separate two commands within the same command string.
The semicolon does not change the present path specified. For example, the
following two statements are equivalent. Note that in the first statement the first
colon is optional but the third is compulsory.
:DISP:FORM DIG;:DISP:RES 2
:DISP:FORM DIG;RES 2
Using a Comma (,)
If a command requires more than one parameter, you must separate adjacent
parameters using a comma.
Using Whitespace
You must use whitespace characters, [tab], or [space] to separate a parameter
from a command keyword. Whitespace characters are generally ignored only in
parameter lists.
Using “?” Commands
The bus controller may send commands at any time, but a SCPI instrument may
only send responses when specifically instructed to do so. Only query commands
(commands that end with a “?”) instruct the instrument to send a response
message. Queries return either measured values or internal instrument settings.