R&S PR100 User Manual
*TRG no query
*TST? only query
*WAI also query
*CLS
CLEAR STATUS sets the status byte (STB), the standard event register
(ESR) and the EVENt sections of the QUEStionable and the OPERation
register to zero. The command does not alter the mask and transition parts of
the registers. It clears the output buffer.
*ESE 0 ... 255
EVENT STATUS ENABLE sets the event status enable register to the value
indicated. Query *ESE? returns the contents of the event status enable
register in decimal form.
*ESR?
STANDARD EVENT STATUS QUERY returns the contents of the event
status register in decimal form (0 to 255) and subsequently sets the register to
zero.
*IDN?
IDENTIFICATION QUERY queries unit about identification. The output of the
unit must be: "ROHDE&SCHWARZ, <model nr>, <serial nr>, <sw version>”
<model nr> is replaced by the model number of the device (e.g.
PR100)
<serial nr> is replaced by the serial number of the unit, format
123456/789
<sw version> is replaced by the firmware version number, e.g. 1.03
*IST?
INDIVIDUAL STATUS QUERY states the contents of the IST flags in decimal
form (0 | 1).
*OPC
OPERATION COMPLETE sets the bit in the event-status register to 0 if all
previous commands were carried out. This bit can be used for triggering a
service request.
*OPC?
OPERATION COMPLETE QUERY writes the message '1' into the output
buffer as soon as all previous commands were carried out.
*OPT?
OPTION IDENTIFICATION QUERY queries about the options in the unit and
outputs a list of installed options. The options are separated by a comma. The
order in which the options are output can vary.
*PRE 0 ... 255
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