Rohde & Schwarz NRP2 - High-Level Measurement Commands (Configure, Measure, READ and Fetch)

Remote Control - Commands
NRP2
208User Manual 1173.9140.02 ─ 07
SENSe Block Function
:AVERage
Filters the measured values.
:BUFFer
Stores the measured values temporarily to optimize the speed of data
transmission to the remote controller.
6.3.2 CALCulate System
:MATH:EXPRession
- "(SENSn)"
- "(SENSn - SENSm)"
- "(SENSn+SENSm)"
- "(SENSn / SENSm)"
- "SWR(SENSn,SENSm)"
- "REFL(SENSn,SENSm)"
- "RLOS(SENSn,SENSm)"
:RELative
UNIT
:LIMit
:DATA?
:MINimum:DATA?
:MAXimum:DATA?
:PTPeak:DATA?
CALCulate[1..8]
Data output
Primary Channel
Secondary Channel
:FEED1
:FEED2
SENSe1
SENSe2
SENSe3
SENSe4
SENSe1
SENSe2
SENSe3
SENSe4
Fig. 6-3: CALCulate System
Eight CALCulate blocks are available to process the data supplied by the sensors.
These blocks process the results of up to 2 sensors (primary and secondary channel)
together. A calculation function can be selected for this purpose with the aid of
MATH:EXPRession. The result can then be correlated to a reference value (:
RELative
) before it is made available to the user by the :UNIT block. Measured val-
ues can be monitored with the :LIMit commands
6.4 High-Level Measurement Commands (CONFigure,
MEASure, READ and FETCh)
6.4.1 High-level measurement commands
The high-level measurement commands
●
CONFigure,
●
MEASure,
●
READ
●
FETCh
combine several low level setting commands and thus simplify programming of the
R&S NRP2. The most convenient command is MEASure. This command configures
sensors and calculate blocks, initiates a measurement and provides measurement
results. The other commands perform only portions of these functions and thus allow
the user to make specific modifications between the individual steps.
High-Level Measurement Commands (CONFigure, MEASure, READ and FETCh)
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