NF DF 1906, Instruction Manual

Page: 57 / 96

5.3
Explanation of Commands
DF1906
5-7
5.3.1.4 Suggestion Keyword
Keywords in square brackets indicate suggestion keywords which can be omitted. The equipment
performs the same operation, regardless of whether the suggestion keywords are omitted or not.
Command strings in (1) to (5) below make all the same settings for the equipment.
ex
)
[:SOURce]:VOLTage[:LEVel][:IM Mediate][:AM PLitude]
(1) :S O UR : VO LT :L E V:I M M :AM P L 1 0 VPP
(2) :VO LT :L E V:I M M :AM P L 10 VPP
(3) :VO LT :L E V 10 VP P
(4) :VO LT 1 0 VPP
(5) :SO UR : VO LT :AM P L 10 VPP
5.3.2 Detailed Explanation of Commands
The following describes the function and command syntax of each of the commands listed in Table 5-1.
[Meaning of Symbols]
・
Square brackets ([ ]) indicate the keyword that can be omitted. (Suggestion keyword)
・
Curly brackets ( { } ) enclose the parameter in the command string.
・
Vertical bar ( | ) separates multiple keyword options.
・
Angle brackets ( < > ) indicate that a numer ic value needs to be spec if ied.
[Remarks]
・
The
DF 1906
commands include both commands and quer ies.
Her ein both ar e called commands for convenience sake.
"?" at the end of a keyword indicates a query.
・
A response message to each command does not have a header.
・
[:SOURce]:FREQuenc y[:CW |:FIXed] <fre que ncy>
[:SOURce]:FREQuenc y?
Explanation: Sets/queries the frequency.
Parameter: Frequency
0.0001 (0.1 mHz) to 2000000.0000 (2 MHz)
Response: Returns the setting frequency in [Hz].
Numeric data is transferred as ASCII byte in NR2 format.
ex) FREQ?
100.0000