100                                    Keysight X-Series Signal Generators Error Messages
Error Messages
List of Error Messages
            A program data element related error has occurred. This
            particular error message is used if the device cannot detect
            a more specific error described for errors -221 through -229.
-220 Parameter error; Channel Code exceeds spread factor.
            The specified channelization code is too large. The channelization
            code should always be at least one less than the spread factor.
-220 Parameter error; Data rate is not valid
            The data rate is not contained in the defined data rate table.
-220 Parameter error; Real-time application has supplied a parameter
     ({name}) that is not supported for its type.
            Real-time application has supplied a parameter that is not
            supported for its type.
-220 Parameter error; Real-time application {name} has not supplied
     parameter settings for {name}: default values are being used.
            Real-time applications need to supply all parameter settings before 
            they can be turned on.
-220 Parameter error; Real-time application {name} is not allowed to send
     legacy parameter settings for {name} when the instrument is not in
     backwards compatibility  mode.
            Real-time applications should not be sending legacy parameter
            settings when the instrument is not in backwards compatibility
            mode.