Rohde & Schwarz R&S SMW200A - Page 1036

Remote Control Commands
R&S
®
SMW200A
1036User Manual 1175.6632.02 ─ 30
Binary block data with the following syntax:
#<Digits><Length><Binary data>
#
Indicates the start of the binary block
<Digits>
Decimal value
Gives the number of decimal digits used for the <Length>
value
<Length>
Decimal value
Number of bytes the follow in the <Binary data> part
<Binary data>
Binary data in ASCII format
Query parameters:
<Tag> 'comment' | 'copyright' | 'date' | 'lacpfilter' | 'marker name' |
'poweroffset'
Example: Query
See Example "Managing waveform files" on page 1020
Example: Setting
SOURce:BB:ARB:WAVeform:DATA "/var/user/test1.wv",#220<binary data>
// Writes the binary block data <binary data> to file test1.wv
// <binary data> contains 20 bytes
// <binary data> is a placeholder;
// the actual ASCII values are not printable
[:SOURce<hw>]:BB:ARBitrary:WAVeform:TAG?
Queries the content of the specified tag of the selected waveform file (see also Chap-
ter 5.7.5, "Tags for Waveforms, Data and Control Lists", on page 327).
Return values:
<Tag> 'comment' | 'copyright' | 'date' | 'lacpfilter' | 'marker name' |
'poweroffset' | 'samples'
Example: see Example "Managing waveform files" on page 1020
Usage: Query only
[:SOURce<hw>]:BB:ARBitrary:CLOCk <Clock>
Sets the clock frequency.
If you load a waveform, the clock rate is determined as defined with the waveform tag
{CLOCK: frequency}. This command subsequently changes the clock rate; see
data sheet for value range.
In the case of an external clock source, the clock of the external source must be speci-
fied with this command.
SOURce Subsystem