84 Chapter 3
Instrument Messages
-221 Settings Conflict Errors
-221 Settings Conflict Errors
This is one of the errors in the standard SCPI error range of -200 to -299. See the
table in section -200 to -299, Execution Errorsfor the rest of those errors.
The <subtext> part of a Settings Conflict error should be worded so that the text is:
“function1” is not whatever/with/while/when “function2”. This makes them easier
to find - alphabetically, to avoid duplicates.
The entire message displays in the error history as “-221, Settings conflict;
<subtext>”
For example, -221.0076 displays as:
-221, Settings conflict; Invalid trace number
Err# Message Verbose/Correction Information
-221 Channel BW is not available in
Zero Span
The Channel BW function is not available in zero span.
-221 De-emphasis only available in
FM
The de-emphasis function is only available if FM
demod is selected.
-221 Setting conflict; <trigger
source> trigger is not
available while input is
<input port>
The trigger source (Video, RF Burst, I/Q Mag, etc.) is
not available with the current input port (RF, IQ, etc.)
-221 Setting conflict; Differential
setting determined by probe
type
A probe is connected that has a built in Differential
setting. The setting cannot be changed manually.
-221 Setting conflict; Input Z
unavailable when probe sensed
A probe is connected and the Input Z is set based on the
probe type. It cannot be changed manually.
-221 Settings conflict; A legal command was received but it could not be
executed due to the current device state.
-221 Settings conflict; *.CSV file
format is not available in
this measurement.
You cannot load or save base instrument traces, as this is
not supported by the Log Plot measurement.
-221 Settings conflict; <Q Param>
cannot be changed when Q same
as I
When the “Q Same as I” parameter is set to Yes, the I
parameter value is copied to <Q Param> and the <Q
Param> value cannot be changed. Set Q Same as I to No
to enable explicit control of the <Q Param> value.
-221 Settings conflict; A Valid
User Cal is required. Optimize
aborted
Optimize Preselector can only be performed if a valid
user cal exists and is applied to current results. Perform
a user cal first or apply existing cal.
-221 Settings conflict; Antenna
Unit is only available when
antenna Correction is on
These special units only apply when you are doing
antenna measurements with corrections enabled.