Rohde & Schwarz FPL1000 Manuel D'utilisation page 569

®
R&S FPL1000
Bit No.
4
5
6 - 7
8
9
10
11
12
13-14
15
9.2.2.6 STATus:QUEStionable:ACPLimit register
Available for the Spectrum application.
The STATus:QUEStionable:ACPLimit register contains information about the results of
a limit check during ACLR measurements. A separate ACPLimit register exists for
each active channel.
You can read out the register with
STATus:QUEStionable:ACPLimit[:EVENt]?
or
Manuel d'utilisation 1179.5860.09 - 12
Meaning
"TEMPerature"
This bit is set if the temperature is questionable.
"FREQuency"
This bit is set if there is anything wrong with the frequency of the local oscillator or the reference
frequency in any of the active channels.
The STATus:QUEStionable:FREQuency register
Unused
"CALibration"
This bit is set if the R&S FPL1000 is unaligned ("UNCAL" display)
"LIMit" (device-specific)
This bit is set if a limit value is violated in any of the active channels in any window.
The STATus:QUEStionable:LIMit register
"LMARgin" (device-specific)
This bit is set if a margin is violated in any of the active channels in any window.
The STATus:QUEStionable:LMARgin register
"SYNC" (device-specific)
This bit is set if the R&S FPL1000 is not synchronized to the signal that is applied.
The R&S FPL1000 is not synchronized if:
●
it cannot synchronize to midamble during a measurement or premeasurement
●
it cannot find a burst during a measurement or premeasurement
●
the results deviate too much from the expected value during premeasurements
"ACPLimit" (device-specific)
This bit is set if a limit during ACLR measurements is violated in any of the active channels.
The STATus:QUEStionable:ACPLimit register
Unused
This bit is always 0.
Network operation and remote control
provides more information on the error type.
provides more information on the error type.
provides more information on the error type.
provides more information on the error type.
STATus:QUEStionable:ACPLimit:CONDition?
Status reporting system
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