Fluke 9100 User Handbook Manual page 46

Final Width = 215mm
6.6.4.13
[SOUR]:FREQ[:CW|FIX](?)
Purpose
This command is used to set one of three frequency parameters, each associated with either 'AC Voltage' function, 'AC Current'
function or 'Hz' (Frequency) function.
For Example:
An 'AC Voltage' function output is programmed by:
FUNC:{SIN|IMP|TRI|TRAP|SYMS};:VOLT <DNPD>;:FREQ <DNPD>
A (squarewave) 'Hz' (Frequency) function output is programmed by:
FUNC SQU;:FREQ <DNPD>;:VOLT:HIGH <DNPD>;:VOLT:LOW <DNPD>
An 'AC Current' function output is programmed by:
FUNC:{SIN|IMP|TRI|TRAP|SYMS};:CURR <DNPD>;:FREQ <DNPD>
<DNPD>
The 'decimal numeric program data' is a number which sets the required output frequency of the selected operation, expressed in
units of Hertz. It will automatically choose the 'best' hardware range for the defined frequency of output.
For details of local operation and parameter limitations, refer to Volume 1, Section 4, Sub-Section 4.9 (Frequency).
Response to Query Version
The instrument will return the present output frequency value for the selected operation, dependent upon the SIN or SQU
parameter implicit, or included, in the most-recent FUNC command, and the most-recent VOLT or CURR command. The returned
number will be in standard scientific format (for example: 20kHz would be returned as 2.0E4 ).
For Example:
If in AC Voltage or AC Current Function, a sinewave frequency is returned by the query: FREQ?
If in 'Hz' (Frequency) Function, the squarewave frequency is returned by the query: FREQ?
6-40 Section 6: 9100 System Operation — SCPI Language
<DNPD>