Rohde & Schwarz CMW500 Series, Руководство пользователя

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Remote Control
R&S
®
CMW500
162 User Manual 1173.9463.02 ─ 02
Command Comment
FETCh:<FWA>:<Meas1>...CURRent?
(or similar command syntax for reading
measurement results)
Wait until the end of the statistics cycle of measurement 1 and
retrieve the results.
FETCh:<FWA>:<Meas2>:STATe:ALL? Query the measurement substates of measurement 2. The
response (
RUN, ADJ, ACT
) indicates that measurement 2 is
now active.
Extension: Queued continuous measurements
Command Comment
CONFigure:<FWA>:<Meas1>:REPetition
CONT
Initiate:<FWA>:<Meas1>
Start measurement 1 in continuous mode
CONFigure:<FWA>:<Meas2>:REPetition
CONT
Initiate:<FWA>:<Meas2>
Start a new measurement 2 in continuous mode. The new
measurement will be queued, the old measurement is set
to "single-shot mode".
FETCh:<FWA>:<Meas1>:STATe:ALL? Query the measurement substates of measurement 1. The
response (
RUN, ADJ, ACT
) indicates that the measure-
ment is running with all necessary adjustments finished,
that the necessary resources are allocated and that results
are being acquired.
FETCh:<FWA>:<Meas2>:STATe:ALL? Query the measurement substates of measurement 2. The
response (
RUN, PEND, QUE
) indicates that the measure-
ment is running but still queued, waiting for resource allo-
cation.
FETCh:<FWA>:<Meas1>...CURRent?
(or similar command syntax for reading mea-
surement results)
Wait until the end of the statistics cycle of measurement 1
and retrieve the results.
FETCh:<FWA>:<Meas2>:STATe:ALL? Query the measurement substates of measurement 2. The
response (
RUN, ADJ, ACT
) indicates that measurement
2 is now active.
CONFigure:<FWA>:<Meas1>:
REPetition?
CONFigure:<FWA>:<Meas1>:
REPetition?
Query the repetition mode of measurements 1 and 2. Mea-
surement 1 is in single-shot mode (
SING
), measurement 2
is still in continuous mode (
CONT
).
6.4.5.3 Causes for Task Conflicts
Resource conflicts can be categorized as follows.
Hardware resource conflicts
A generator requires an independent output path (digital and analog RF transmitter
stages). Mobile transmitter measurements (TX measurements) generally require their
own input path (analog and digital RF receiver stages), and each signaling application
depends on a signaling unit tailored to fit the needs of the network standard.
Control of the Instrument