NF FRA5022, Instruction Manual

Page: 89 / 145

5.5 Command Explanation
FRA5022
5-11
5.5.1.4 Implicit Keywords
Keywords shown in square brackets ([ ]) indicate the implicit keywords and are omissible.
The device will handle the keyword exactly the same way whether the implicit keyword is
abbreviated or not. The following examples show a device setting using both ways.
例）
[:SOURce]:FREQuency:SWEep[:LEVel]:MAXimum
→
:SOUR:FREQ:SWE:LEV:MAX 12.3kHz
:FREQ:SWE:MAX 12.3kHz
5.5.2 Command Detailed Explanations
The function and syntax of all the commands shown in
“Table 5-1 FRA5022 subsystem
command list
”
and
“Table 5-2 Common command list”
are explained below.
【
Meaning of symbols
】
・
Keywords shown in square brackets (
[ ]
) are those that support omission
(implicit keywords)
・
Curly braces (
{ }
) indicate parameters in the command string.
・
The vertical bar (
|
) indicates possibilities to select a keyword from several
choices.
・
Comparison marks (
< >
) indicate that a parameter such as numerical values and
strings needs to be set.
【
Parameters data format
】
Symbol Format Ex.
<
NR1
>
Integer (numerical value) 123
<
NR2
>
Decimal point format without exponent
(numerical value) 0.072
<
NR3
>
Decimal point format with exponent
(numerical value) 4.99E+06
<
CRD
>
Strings ALL
<
SRD
>
Strings in double quotation marks “ No error ”
<
bool
>
Logical value 1, ON etc.
In the case of settings,
・
Numerical data are accepted in any format (round off to appropriate
value).
・
Strings in quotation marks are accepted in single or double quotation
marks.
【
N.B.
】
・
Both commands and queries are called commands here.
Queries are suffixed with “ ? ” .
・
Response messages to commands do not come with headers.
・
When the data format of the response signal is string
<
CRD
>
, the response
signal is an abbreviation (short form).