Rohde & Schwarz R&S UPP, User Manual

Page: 356 / 938

Instrument Functions
R&S
®
UPP
340 User Manual 1411.1055.32 ─ 10
Remote command:
INITiate:CONTinuous
on page 731
STOP/CONT
[STOP/CONT] stops the current measurement immediately and causes the measure-
ment system to enter the "Stop" state. Continuous measurement can be reactivated
either with [START ] or by pressing [STOP/CONT ] again.
Remote command:
INITiate:FORCe
on page 732
Break event
.. stops the current measurement immediately and causes the continuous measure-
ment to be restarted (see
Chapter 5.15.1, "Overview of the Measurement System" ,
on page 337).
5.15.3.2 Single measurement
Each measurement type is performed once only; the measurement system then
assumes the "Term" (terminated) state. The measurement does not necessarily have
to produce a real result: if an error occurs during the measurement, the measurement
result is classed as invalid. In such case, "----" rather than the measured value will be
displayed in the associated result window. With remote control, a NAN ("not a number",
9.97e37) value will be returned.
Each single measurement must be triggered again by pressing [SINGLE ], or by a
break event.
During single measurements, the control keys or buttons have the following functions:
START
[START ] terminates the current measurement immediately, resets the MIN/MAX indi-
cator, the MIN/MAX values, the limit violations of the measurement displays, and cau-
ses continuous measurement to be started.
Furthermore, starting or restarting a measurement also causes certain generator func-
tions to restart:
●
The sine-burst burst signal is reset, that is, it starts with the burst phase or burst on
delay.
●
The Play function starts again at the first sample in the WAV file.
●
The Arbitrary function also starts again at the beginning.
Remote command:
INITiate:CONTinuous
on page 731
SINGLE
[SINGLE ] stops the current measurement immediately and causes the single mea-
surement to be restarted.
Restarting the single measurement also causes a restart of the "sine burst" burst, that
is, they start at the burst phase or "Burst on Delay".
Remote command:
INITiate:CONTinuous
on page 731
Starting Measurements