Remote Commands
R&S
®
Spectrum Rider FPH
312
User Manual 1321.1011.02 ─ 11
Usage:
Query only
*IDN?
Identification
Returns the instrument identification.
Return values:
<ID>
"Rohde&Schwarz,<device type>,<part number>/<serial num-
ber>,<firmware version>"
Example:
Rohde&Schwarz,FPH,1321.1111.02/100001,V2.21
Usage:
Query only
*IST?
Individual status query
Returns the contents of the IST flag in decimal form. The IST flag is the status bit
which is sent during a parallel poll.
Return values:
<ISTflag>
0 | 1
Usage:
Query only
*OPC
Operation complete
Sets bit 0 in the event status register when all preceding commands have been execu-
ted. This bit can be used to initiate a service request. The query writes a "1" into the
output buffer when all preceding commands have been executed, which is useful for
command synchronization.
*OPT?
Option identification query
Queries the options included in the instrument. For a list of all available options and
their description, refer to the data sheet.
Return values:
<Options>
The query returns a list of all installed and activated options,
separated by commas, where:
B<number> describes hardware options.
K<number> describes software options.
Example:
B3,K7,K9
Usage:
Query only
Remote Control - Commands
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