R&S NRP2, Руководство пользователя

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Remote Control - Commands
R&S
®
NRP2
192 User Manual 1173.9157.02 ─ 03
Example:
Definition:
OUTPut:AUDiobits <audiobits>
Command:
OUTP:AUD 24
Special characters | and { }
|
A vertical bar in parameter definitions indicates alternative possibilities in the sense of
"or". The effect of the command differs, depending on which parameter is used.
Example :
Definition:
INITiate:CONTinuous ON | OFF
Command
INITiate:CONTinuous ON
starts the measurements
Command
INITiate:CONTinuous OFF
stops the measurements
{ } Parameters in braces may be included in the command once, several times or not at all.
6.1.1 Parameter Types
<NR1> Stands for integers with sign.
Examples:
●
1
●
-33
●
32767
<NRf> Stands for floating point numbers that can also be written in exponential notation.
Examples:
●
1
●
1.0
●
-21.2345553e-6
<int_value> Is an abbreviation for
<NR1>|MINimum|MAXimum|DEFault
.
<float_value> Is an abbreviation for
<NRf>|MINimum|MAXimum|DEFault
.
<boolean> Stands for
ON|OFF|0|1
, where
ON
and
1
are identical in meaning as are
OFF
and
0
.
<string> Stands for character strings that have to be within single or double quotes.
Examples:
●
'free text'
●
"Sirius"
<block_data> Stands for block data (
​
chapter 5.7.5, "Parameters" , on page 177 ).
<non-deci-
mal_numeric> Is a non-decimal value in one of the following representations:
●
binary (e. g.
#b0111010101001110
or
#B0111010101001110
)
●
hexadecimal (e.g.
#h754e
or
#H754E
)
●
octal (e.g.
#q72516
or
#Q75216
)
6.2 Common Commands to IEEE 488.2
The common commands are taken from the IEEE 488.2 (IEC 625–2) standard. Some
commands have the same effect on different devices. The headers of these commands
consist of an asterisk "*" followed by three letters. Many common commands refer to the
Common Commands to IEEE 488.2