Condition Errors 201 To 299, Signal Integrity - Keysight N8973B Service Manual

Instrument Messages
Condition Messages
Err# Bit in Message
status
register
159 13
Settings Alert; Analog Out
settings conflict
159 13
Settings Alert;I/Q
mismatch:<Differential|Inpu
t Z|Attenuation>
159 13
Settings Alert;Parm/data
mismatch
159 13
Settings Alert; Src pwr
ramp>ALC range
159 13
Settings Alert; Sweep Rate
Unavailable
159 13
Settings Alert; Span:RBW
Ratio too big
161 14
Setting Modified
161 14
Setting Modified; Filter
not applied
a. The Input Overload error is not reported to the SCPI queue unless the :SYSTem:ERRor:OVERload ON
command has been issued, however it always sets the status bit. For details of the :SYS-
Tem:ERRor:OVERload command, see any X-Series User's & Programmer's Reference.

Condition Errors 201 to 299, Signal Integrity

This series of errors corresponds to the bits in the
STATus:QUEStionable:INTegrity:SIGNal sub-register. The second
column in the table shows the corresponding bit in that register.
An event with the error number shown in the table means the condition has
been detected. When the condition is cleared, an event with the error number
plus 1000 is generated. These error numbers can be viewed in the Show Errors
screen, along with the DETECTED and CLEARED indicators.
118
Error or More Information
Warning
W The user has manually set the Analog Output
under the Input/Output menu to a setting that
conflicts with the current measurement. There
will be no output on the Analog Out port until
this conflict is resolved. In most cases, simply
set Analog Out to Auto for the optimal setting.
W The impedance, differential, or attenuation
settings for the I and Q channels do not match.
For valid I+jQ measurements the impedance
and differential settings should be the same on
both channels and the attenuation should
match within 1 dB
W For Bluetooth, the detected parameters did
not match the data
W You have selected a Power Sweep range that
exceeds the ability of the external Source to
follow without changing mechanical
attenuation. Lower the Power Sweep range.
W The auto coupled sweep time exceeds the
maximum allowed. Therefore, full amplitude
accuracy cannot be attained. Please increase
the RBW or reduce the span.
W The chosen large ratio of span to RBW is not
possible. Please reduce the span or increase
the RBW and/or FFT Width.
E
E The filter you have selected is larger than the
sampling frequency. You should select a
different filter.
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