Commands As Per Ieee 488.2; Idn? - Identification Query; Rst - Reset; Trg - Trigger - R&S NRP-Z27 Operating Manual

Remote Control - Commands

Commands as per IEEE 488.2

The power sensor module supports a subset of the possible setting commands and queries (Common
Commands and Queries) in line with IEEE 488.2.
*IDN? – Identification Query
*IDN? returns a string with information on the power sensor module's identity (device identification
code). In addition, the version number of the installed firmware is indicated. The string for a power
sensor module of type R&S NRP-Z27/-Z37 has the following structure:
ROHDE&SCHWARZ,NRP-Zx7,<serial number>,<firmware version>
<serial number>: Serial number in ASCII
<firmware version>: Firmware version number in ASCII
*RST – Reset
*RST sets the power sensor module to the default state, i.e. the default settings for all test parameters
are loaded.
*TRG – Trigger
*TRG triggers a measurement. For this purpose, the power sensor module is in the
WAIT_FOR_TRIGGER state and the source for the trigger event is set to BUS (TRIGger:SOURce
BUS).
*TST? – Self Test Query
*TST? starts a selftest and returns 0 (no error found) or 1 (an error has occurred). The selftest
comprises the following functions:
•
RAM test
•
Operating voltages
•
Temperature measurement
•
Calibration data set
•
Noise
•
Zero-point offsets.
1169.3870.12 6.2
R&S NRP-Z27/-Z37
E-2