Agilent X-Series Signal Generators SCPI Command Reference 113
System Commands
IEEE 488.2 Common Commands
*IDN?
Supported All Models
*IDN?
The Identification (IDN) query outputs an identifying string. The response will show the following
information:
<company name>, <model number>, <serial number>, <firmware revision>
Key Entry Diagnostic Info
Remarks The identification information can be modified. Refer to :SYST:IDN on page 167
for more information.
*OPC
Supported All Models
*OPC
The Operation Complete (OPC) command sets bit 0 in the Standard Event Status Register when all
pending operations have finished.
*OPC?
Supported All Models
*OPC?
The Operation Complete (OPC) query returns the ASCII character 1 in the Standard Event Status
register indicating completion of all pending operations.
This query stops any new commands from being processed until the current processing is complete.
This command blocks the controller until all operations are complete (i.e. the timeout setting should
be longer than the longest sweep).
CAUTION The *OPC? query is not recommended for checking if a previous command has been
completed by the SCPI parser. (e.g. If the *OPC? query is waiting for a sweep or arb
generation that is pending, it could potentially hang the *OPC? query for an undefined
extended or even indefinite period of time.)
*OPT?
Supported All Models
*OPT?
The options (OPT) query returns a comma separated list of all of the instrument options currently
installed on the signal generator.
Key Entry Instrument Options
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