Instructions

Fernsteuerbefehle
R&S
®
Scope Rider RTH
496Bedienhandbuch 1326.1578.03 ─ 10
Sie finden diese Werte auch in der Datenexportdatei (siehe Kapitel 15.13.1, "Messkur-
vendaten in Datei exportieren", auf Seite 492).
FORMat[:DATA] <Format>
Sets the data type that is used for transmission of waveform data from the instrument
to the controlling computer.
Waveform data can be retrieved using the following command: CHANnel<m>:DATA[:
VALues]? auf Seite 497
Parameter:
<Format> ASCii | INT,16
ASCii
Data values are returned in ASCII format as a list of comma
separated values in floating point format. The length can be
omitted. It is 0 which means that the instrument selects the num-
ber of digits to be returned. The query returns both values (ASC,
0).
INT,16
Signed integer data with length 16 bit. It defines that
CHANnel<m>:DATA[:VALues]? returns the raw sample data
of the ADC as integers. If format of the waveform data differs
from the defined export format, the instrument converts the data
to the required format.
The schema of the result string is as follows:
#41024<value1><value2>…<value n> with:
#4 = number of digits (= 4 in the example) of the following num-
ber
1024 = number of following data bytes (= 1024 in the example)
<value> = 4-byte floating point values
You can also set the byte order using the FORMat:BORDer
command.
Data conversion is described in "Datenkonvertierung von Ganz-
zahlwerten bei Verwendung von FORMat:DATA INT,16"
auf Seite 495.
*RST:
ASCii
Beispiel:
FORMat:DATA INT,16
FORMat:DATA?
<-- INT,16
Verwendung: SCPI-konform
FORMat:BORDer <ByteOrder>
Sets the endianess if FORMat[:DATA] is set to INT,16.
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