5.3 Explanation of Commands
DF1906
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][:IMMediate][:AMPLitude]
(1) :SOUR:VOLT:LEV:IMM:AMPL 10VPP
(2) :VOLT:LEV:IMM:AMPL 10VPP
(3) :VOLT:LEV 10VPP
(4) :VOLT 10VPP
(5) :SOUR:VOLT:AMPL 10VPP
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 numeric value needs to be specified.
[Remarks]
・ The DF
1906 commands include both commands and queries.
Herein both are 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]:FREQuency[:CW |:FIXed] <frequency>
[:SOURce]:FREQuency?
Explanation: Sets/queries the frequency.
Parameter: Frequency
0.0001 (0.1 mHz) to 2000000.0000 (2 MHz)
Response: Returns the setting frequency in [Hz].
Nu meric da ta is transferred as ASCII byte in NR2 format.
ex) FREQ?
100.0000
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