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Remote Control Commands

R&S

SMB100A

281Operating Manual 1407.0806.32 ─ 21

Usage: Query only

*IDN?

Identification

Returns the instrument identification.

Return values:

<ID> "Rohde&Schwarz,<device type>,<serial number>,<firmware ver-

sion>"

Example:

Rohde&Schwarz,SMB,

1407.6004k02/000000,3.1.17.1-03.01.158

Usage: Query only

Manual operation: See "Hardware Options / Software Options" on page 96

*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 form writes a "1" into

the output buffer as soon as all preceding commands have been executed. This is

used 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 options. The options are returned at

fixed positions in a comma-separated string. A zero is returned

for options that are not installed.

Usage: Query only

Common Commands

R&S SMB100A User Manual

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